Top 24 Structural Engineering Companies in Pennsylvania
Top 24 Structural Engineering Companies in Pennsylvania
Structural engineering companies in Pennsylvania play a vital role in creating safe and innovative infrastructures. These firms specialize in the design and assessment of buildings, bridges, and other structures, ensuring they meet safety codes and environmental standards. As the focus shifts towards sustainable practices and resilient designs, these companies are increasingly integrating technology and advanced materials into their projects. With a variety of government and private sector clients, the industry is poised for growth, adapting to the challenges of urbanization and climate change by enhancing their engineering capabilities and adopting greener practices.
The listed companies represent a mix of small to large firms, primarily located in urban hubs like Philadelphia and Pittsburgh. Many have rich histories, with some founded nearly a century ago, while others are newer players in the market. Each company specializes in areas such as civil, mechanical, and structural engineering. With workforce sizes ranging from a handful to thousands, they cater to both municipal needs and commercial projects, reflecting a focused commitment to engineering excellence in Pennsylvania.
Continue reading to learn about the top structural engineering companies in Pennsylvania.
Top 24 Structural Engineering Companies in Pennsylvania
1. Gannett Fleming
- Website: gannettfleming.com
- Ownership type: Private Equity
- Headquarters: Mechanicsburg, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 90%, Canada 10%
- Latest funding: March 2023
- Founded year: 2004
- Headcount: 1001-5000
- LinkedIn: gannett-fleming
Gannett Fleming, founded in 2004 and based in Mechanicsburg, Pennsylvania, is a consulting firm that provides a wide array of services in architecture, engineering, and construction. With nearly 3,000 employees, the firm focuses on addressing complex infrastructure challenges for both government agencies and private sector clients. Their expertise covers various markets, including transportation, water resources, and energy, where they deliver tailored solutions that often involve structural engineering. Gannett Fleming is known for its commitment to safety, sustainability, and community involvement, which reflects its proactive approach to modern engineering challenges. The firm has also recently merged with TranSystems, creating a more robust entity in the infrastructure consulting space, further solidifying its position in the industry.
2. Burns Engineering, Inc.
- Website: burns-group.com
- Ownership type: Private
- Headquarters: Philadelphia, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1960
- Headcount: 201-500
- LinkedIn: the-burns-group
Burns Engineering, Inc., based in Philadelphia, Pennsylvania, has been a prominent player in the engineering field since its founding in 1960. The firm specializes in providing innovative engineering solutions for mission-critical facilities across various sectors, including aviation, healthcare, and public works. With a workforce of approximately 360 employees, Burns Engineering offers a comprehensive range of services that include mechanical, electrical, plumbing, and structural engineering, as well as security design and energy solutions. Their projects often involve complex infrastructure development and management, demonstrating their capability to address the unique challenges faced by their clients. Burns Engineering has been recognized as an ENR Top 500 Design Firm, reflecting their significant impact and reputation in the engineering industry. Their focus on client service and project excellence has earned them numerous awards and accolades over the years, further solidifying their position in the market.
3. Systems Design Engineering, Inc.
- Website: sdei.net
- Ownership type: Private
- Headquarters: Leesport, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1988
- Headcount: 11-50
- LinkedIn: systems-design-engineering-inc-
Systems Design Engineering, Inc. (SDE), founded in 1988 and based in Leesport, Pennsylvania, is a private engineering and consulting firm. With a team of approximately 32 professionals, SDE offers a broad spectrum of services, including civil, structural, environmental, and mechanical engineering, as well as construction management. The firm primarily serves municipalities and businesses, assisting them with project design, compliance, and management to ensure successful outcomes. SDE has been involved in various projects, including work for notable clients such as D.G. Yuengling and Sons, Inc. and MillerCoors. Their expertise in structural engineering is complemented by their capabilities in land development, municipal services, and environmental engineering, making them a well-rounded firm in the engineering sector. SDE's focus on practical solutions and client engagement has allowed them to maintain a strong presence in eastern Pennsylvania, where they continue to address the engineering needs of their community.
4. LLI Engineering
- Website: lliengineering.com
- Ownership type: Private
- Headquarters: Pittsburgh, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1910
- Headcount: 11-50
- LinkedIn: lli-engineering
LLI Engineering, based in Pittsburgh, Pennsylvania, has been a prominent player in the engineering and architectural design sector since its founding in 1910. With a workforce of approximately 48 employees, the firm has completed over 10,000 major projects, amounting to more than $3.5 billion in construction spending. Their service offerings include mechanical, electrical, plumbing, and structural engineering, along with project management. LLI Engineering has worked with a variety of clients, including corporations and construction firms, providing innovative solutions for complex projects across multiple industries. Their portfolio features notable projects such as the AHN Wexford CCHP Plant and the Expedient Data Center, showcasing their ability to handle intricate engineering challenges. The firm is recognized for its commitment to quality and client satisfaction, which has contributed to its longevity and success in the field.
5. Barry Isett & Associates
- Website: barryisett.com
- Ownership type: Private
- Headquarters: Allentown, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1977
- Headcount: 201-500
- LinkedIn: barry-isett-%26-associates
Barry Isett & Associates is an engineering consulting firm based in Allentown, Pennsylvania, established in 1977. The company specializes in a wide array of services, including civil, structural, and mechanical engineering, as well as project management and environmental consulting. They cater to multiple sectors, such as education, healthcare, and commercial industries, helping clients navigate complex engineering challenges and regulatory requirements. With a workforce of 201-500 employees, the firm emphasizes a collaborative approach, integrating various engineering disciplines to ensure seamless communication and project execution. Their commitment to quality service is reflected in their high rate of repeat business, which accounts for about 80% of their workload. As an employee-owned company, Barry Isett & Associates promotes a culture of shared responsibility and leadership, which contributes to their strong client relationships and project success.
6. Core States Group
- Website: core-states.com
- Ownership type: Private Equity
- Headquarters: West Chester, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 99%, Other 1%
- Latest funding: April 2022
- Founded year: 1999
- Headcount: 501-1000
- LinkedIn: core-states-group
Core States Group, founded in 1999 and based in West Chester, Pennsylvania, is an integrated architecture, engineering, and construction firm. With a workforce of approximately 2,030 employees, the company operates across North America, providing comprehensive solutions tailored to various sectors such as retail, healthcare, and community projects. Their services include architecture, civil engineering, MEP engineering, and notably, structural engineering. Core States Group has built a reputation for delivering high-quality results and has been recognized in industry rankings. The firm recently expanded its capabilities through the acquisition of Barghausen Consulting Engineers, which enhances their engineering expertise and broadens their service offerings. This strategic move positions Core States Group as a significant player in the architecture, engineering, and construction industry, allowing them to tackle projects of any scale effectively.
7. Cintar Inc
- Website: cintar.com
- Ownership type: Private
- Headquarters: Pittsburgh, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1983
- Headcount: 51-200
- LinkedIn: cintar-inc
Cintar Inc. is an engineering consulting firm based in Pittsburgh, Pennsylvania, established in 1983. With a workforce of approximately 73 employees, the company provides a broad spectrum of engineering services, including architectural, civil, mechanical, environmental, and notably, structural engineering. Cintar serves a variety of sectors, including steel and metals, energy and power generation, water and wastewater, oil and gas, chemicals, and commercial institutions. Their expertise in structural engineering is complemented by their project management and construction management capabilities, allowing them to assist clients in achieving their project objectives efficiently. Cintar's commitment to safety and compliance with regulations is evident in their operational practices, making them a reliable partner in engineering projects.
8. Associated Engineering Consultants, Inc.
- Website: aeceng.net
- Ownership type: Private
- Headquarters: Devon, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1996
- Headcount: 11-50
- LinkedIn: associated-engineering-consultants-inc-
Associated Engineering Consultants, Inc. (AEC), founded in 1996, is a private engineering firm based in Devon, Pennsylvania. The company specializes in a range of engineering services, including civil, structural, mechanical, electrical, plumbing, and fire protection engineering. AEC serves clients primarily in the higher education, healthcare, and commercial sectors, providing expert design and consultation for both construction and renovation projects. The firm prides itself on its commitment to sustainability, employing LEED-accredited professionals to ensure environmentally responsible practices. With a team of experienced engineers and project managers, AEC has successfully completed numerous projects, demonstrating their capability in handling complex engineering challenges. Their focus on client communication and project coordination has led to a high level of repeat business, indicating strong client relationships and satisfaction. AEC's portfolio includes a variety of project types, from small renovations to large-scale constructions, showcasing their adaptability and expertise in the field.
9. C.S. Davidson, Inc.
- Website: csdavidson.com
- Ownership type: Family Owned
- Headquarters: York, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1923
- Headcount: 51-200
- LinkedIn: c.s.-davidson-inc.
C.S. Davidson, Inc. is a family-owned engineering firm based in York, Pennsylvania, with a history dating back to 1923. The company specializes in a variety of engineering services, including municipal engineering, structural engineering, and surveying. With a workforce of approximately 148 employees, C.S. Davidson serves both municipalities and private clients, focusing on effective management and construction of infrastructure. Their structural engineering services cover industrial projects, building design, and forensic evaluations, showcasing their expertise in assessing and addressing structural issues. The firm operates primarily in South-Central Pennsylvania, where they have built a reputation for attentive service and operational excellence. C.S. Davidson is also notable for its transition to a 100% employee-owned structure in 2020, which reflects a commitment to fostering a collaborative and invested workforce. Their long-standing presence and dedication to quality make them a significant player in the engineering industry.
10. Michael Baker International
- Website: mbakerintl.com
- Ownership type: Private
- Headquarters: Pittsburgh, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 99%
- Founded year: 1940
- Headcount: 1001-5000
- LinkedIn: michael-baker-corporation
Michael Baker International, based in Pittsburgh, Pennsylvania, is a consulting and engineering firm that has been operational since 1940. With a workforce of over 4,200 employees, the company specializes in a wide array of services, including design, planning, and construction management. They tackle complex infrastructure projects, focusing on enhancing community accessibility and sustainability. Their expertise spans multiple sectors, including transportation, environmental services, and architecture. Notably, Michael Baker has a strong emphasis on structural engineering, particularly in bridge and highway projects. They have received recognition for their innovative solutions and commitment to quality, which is reflected in numerous industry awards. The firm also engages in community service initiatives, partnering with organizations like Bridges to Prosperity to improve access in underserved areas. This blend of technical proficiency and social responsibility positions Michael Baker as a significant entity in the structural engineering sector.
11. O'Donnell & Naccarato
- Website: o-n.com
- Ownership type: Private
- Headquarters: Philadelphia, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1981
- Headcount: 51-200
- LinkedIn: o%27donnell-%26-naccarato
O'Donnell & Naccarato is a structural engineering firm based in Philadelphia, Pennsylvania, founded in 1981. The company specializes in providing a wide array of engineering services tailored to various sectors, including healthcare, education, and municipal projects. Their expertise spans the entire building lifecycle, from initial design and assessment to restoration and maintenance. O'Donnell & Naccarato is known for its commitment to safety and functionality, ensuring that the structures they work on meet rigorous standards. They have a strong client base that includes developers and organizations seeking expert engineering solutions. The firm operates nationally, with multiple offices across the United States, allowing them to serve a broad geographic area. Their team is composed of skilled professionals dedicated to delivering quality structural engineering services, which has helped them maintain a positive reputation in the industry.
12. GAI Consultants, Inc.
- Website: gaiconsultants.com
- Ownership type: Private Equity
- Headquarters: Homestead, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Latest funding: October 2022
- Founded year: 1958
- Headcount: 501-1000
- LinkedIn: gai-consultants-inc-
GAI Consultants, Inc. is a consulting firm based in Homestead, Pennsylvania, specializing in engineering, planning, and environmental services. Established in 1958, the company has built a robust portfolio that spans multiple sectors, including aviation, bridges, transportation, and water management. GAI is known for its commitment to sustainable and efficient project solutions, addressing both infrastructure and environmental challenges. Their team includes experts in various engineering disciplines, ensuring that they can provide comprehensive support for complex projects. GAI's services include mechanical, electrical, and structural engineering, which are critical components in the design and execution of infrastructure projects. The firm has a strong focus on community engagement and works closely with clients to deliver tailored solutions that meet specific needs. With a workforce of nearly 1,000 employees, GAI continues to play a significant role in the engineering consulting industry, contributing to projects that enhance community infrastructure and environmental stewardship.
13. American Bridge Company
- Website: americanbridge.net
- Ownership type: Private Equity
- Headquarters: Coraopolis, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 82%, The Bahamas 13%, Canada 4%, Other 2%
- Latest funding: $1.5B, February 2025
- Founded year: 1900
- Headcount: 501-1000
- LinkedIn: american-bridge-company
American Bridge Company, based in Coraopolis, Pennsylvania, is a construction and engineering firm that specializes in heavy civil construction, particularly in the design, construction, and rehabilitation of bridges and complex structures. With a history that spans over a century, the company has built a reputation for its engineering prowess and commitment to safety and quality. American Bridge serves both government agencies and private sector clients, addressing critical infrastructure needs with innovative solutions. Their project portfolio includes thousands of completed projects across all 50 states and 60 countries, showcasing their capability in handling large-scale and complex construction tasks. The company has received significant funding, amounting to $1.5 billion, which underscores its financial stability and ability to undertake substantial projects. American Bridge is also recognized for its safety leadership and has received numerous awards for its engineering achievements, further highlighting its role in the structural engineering industry.
14. Keast & Hood
- Website: keasthood.com
- Ownership type: Corporate
- Headquarters: Philadelphia, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Latest funding: January 2018
- Founded year: 1953
- Headcount: 11-50
- LinkedIn: keast-%26-hood-co-
Keast & Hood is a structural engineering firm based in Philadelphia, Pennsylvania, with a history dating back to 1953. The company specializes in providing innovative engineering solutions for a variety of building projects, with a notable focus on the education sector. Their approach emphasizes creative collaboration and thoughtful preservation, ensuring that each project is tailored to meet the unique needs of their clients. Keast & Hood is committed to fostering a culture of learning and mentorship among its engineers, which enhances their ability to deliver exceptional service. The firm has received recognition for its work, including awards for design and preservation, and is actively involved in projects that contribute to the architectural landscape of the Mid-Atlantic region and beyond.
15. D'Huy Engineering, Inc.
- Website: dhuy.com
- Ownership type: Corporate
- Headquarters: Bethlehem, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Latest funding: March 2024
- Founded year: 1976
- Headcount: 11-50
- LinkedIn: d%27huy-engineering-inc-
D'Huy Engineering, Inc. is an engineering firm based in Bethlehem, Pennsylvania, founded in 1976. Initially focused on structural design and forensic engineering, the company gained national attention with its investigation of the Yankee Stadium collapse. Over the years, D'Huy has expanded its services to include project and construction management, facilities engineering, and infrastructure planning. The firm serves a wide range of clients, including public, private, and institutional entities, demonstrating its capability to navigate complex projects with expertise in engineering and compliance. D'Huy Engineering employs a team of skilled professionals, including licensed engineers and architects, who are committed to delivering high-quality results. Their projects span various sectors, including education, healthcare, and community infrastructure, showcasing their active involvement in enhancing public and private spaces. The company emphasizes continuous professional development and holds numerous certifications, ensuring that its staff remains knowledgeable about the latest industry standards and practices.
16. SAI Consulting Engineers, Inc.
- Website: saiengr.com
- Ownership type: Private
- Headquarters: Pittsburgh, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 81%, India 11%, Kenya 3%, Other 5%
- Founded year: 1964
- Headcount: 51-200
- LinkedIn: sai-consulting-engineers-inc-
SAI Consulting Engineers, Inc. is a professional engineering firm based in Pittsburgh, Pennsylvania, with additional offices in Harrisburg, Philadelphia, and Florida. Founded in 1964, the company has built a reputation for excellence in civil engineering and construction management services, particularly in the transportation sector. Their expertise includes bridge and highway design, structural inspection, and traffic engineering. Over the years, SAI has successfully completed numerous projects, showcasing their ability to address complex engineering challenges. The firm serves a mix of government agencies and private sector organizations, providing innovative solutions for infrastructure development. With a workforce of approximately 248 employees, SAI is committed to delivering high-quality engineering services that meet and exceed client expectations. Their mission emphasizes connecting places and people through effective engineering solutions, reflecting their dedication to community impact and professional integrity.
17. Larson Design Group
- Website: larsondesigngroup.com
- Ownership type: Private
- Headquarters: Cranberry Township, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1986
- Headcount: 501-1000
- LinkedIn: larson-design-group
Larson Design Group, founded in 1986 and based in Cranberry Township, Pennsylvania, is a private architecture and engineering consultancy. The firm employs around 487 professionals and operates across the United States, providing a wide array of services that include structural engineering, civil engineering, environmental consulting, and project management. Larson Design Group serves both public and private clients, navigating complex projects and regulatory requirements with a focus on quality and client satisfaction. Their portfolio spans multiple sectors, including healthcare, education, and transportation, showcasing their ability to manage intricate projects effectively. The firm is also recognized for its employee ownership model, which fosters a strong commitment to community and client relationships.
18. Buchart Horn, Inc.
- Website: bucharthorn.com
- Ownership type: Private
- Headquarters: York, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1945
- Headcount: 201-500
- LinkedIn: buchart-horn-inc-
Buchart Horn, Inc. is a professional services firm based in York, Pennsylvania, established in 1945. The company specializes in engineering, architecture, and planning, serving both government and private sector clients. Their expertise spans several critical areas, including water resources, transportation engineering, and building systems. Buchart Horn is known for its collaborative approach to project development, emphasizing sustainability and community involvement. They have a strong track record of delivering projects that enhance infrastructure and environmental quality. With a workforce of 201-500 employees, the firm operates multiple offices across the Eastern United States and has a presence in Western Europe. Their commitment to safety, diversity, and corporate responsibility further underscores their role in the industry.
19. Providence Engineering Corporation
- Website: proveng.com
- Ownership type: Family Owned
- Headquarters: Lancaster, Pennsylvania, United States (USA)
- Founded year: 1992
- Headcount: 51-200
- LinkedIn: providence-engineering-corporation
Providence Engineering Corporation, based in Lancaster, Pennsylvania, is an engineering firm that specializes in structural, mechanical, electrical, and plumbing design and drafting services. Established in 1992, the company has built a reputation for providing innovative solutions tailored to the construction and architecture sectors. With a workforce of approximately 81 employees, Providence Engineering emphasizes a collaborative approach, allowing clients to work directly with empowered project engineers throughout all phases of a project. This strategy not only enhances communication but also ensures that projects are completed on time and within budget. The firm has developed expertise in various markets, including cold storage, food processing, and multifamily housing. Their commitment to community involvement and employee ownership further underscores their dedication to both their clients and the regions they serve.
20. Pickering, Corts & Summerson, Inc.
- Website: pcs-civil.com
- Ownership type: Private
- Headquarters: Newtown, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1918
- Headcount: 51-200
- LinkedIn: pickering-corts-%26-summerson-inc.
Pickering, Corts & Summerson, Inc. (PCS) is a civil engineering firm based in Newtown, Pennsylvania, with additional offices in Harrisburg, Phillipsburg, and Ewing. Established in 1918, PCS has built a reputation for providing high-quality engineering services, particularly in structural engineering and bridge inspection. The firm serves a variety of clients, including private property owners, land developers, and governmental agencies, ensuring the safety and integrity of infrastructure projects. Their portfolio includes notable projects such as bridge inspections for PennDOT and structural engineering for residential developments. With a team of experienced professionals, PCS is dedicated to meeting the specific needs of their clients while maintaining a strong commitment to engineering excellence and safety.
21. Plan B Engineering
- Website: planbengineering.com
- Ownership type: Private
- Headquarters: Bryn Athyn, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 93%, India 7%
- Founded year: 2005
- Headcount: 11-50
- LinkedIn: plan-b-engineering
Plan B Engineering, founded in 2005 by John McErlean and Andrew Angelilli, is a structural engineering firm based in Bryn Athyn, Pennsylvania. The company specializes in providing innovative solutions for scaffold and access, shoring and bracing, and demolition methods. With a team of experts licensed in all 50 states, Plan B Engineering has built a reputation for tackling complex construction challenges, particularly in dense urban settings. Their portfolio includes high-profile projects such as the Empire State Building's tower reconfiguration and the Hudson Yards development in New York City. The firm emphasizes safety and efficiency, ensuring that their engineering solutions not only meet the technical requirements but also enhance the overall project execution. Plan B Engineering is committed to fostering better communication among stakeholders in the construction process, which is crucial for the successful completion of projects.
22. Bala Consulting Engineers
- Website: bala.com
- Ownership type: Private
- Headquarters: Wayne, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1982
- Headcount: 51-200
- LinkedIn: bala-consulting-engineers
Bala Consulting Engineers, founded in 1982 and based in Wayne, Pennsylvania, is a private engineering firm that specializes in mechanical, electrical, structural, technology, commissioning, and sustainability engineering services. With a workforce of approximately 239 employees, the company serves a variety of clients, including developers, corporations, and institutions. Bala is known for its commitment to creating efficient and sustainable engineering solutions tailored to the specific needs of each project. The firm operates multiple offices across major cities such as Philadelphia, New York, Boston, Baltimore, and Washington, D.C., allowing them to engage in projects across the United States and beyond. Bala's structural engineering team emphasizes creative and cost-effective design, ensuring that their work aligns with both architectural intent and client objectives. Their participation in initiatives like SE2050 highlights their focus on reducing the environmental impact of their designs, making them a relevant player in the structural engineering sector.
23. H.F. Lenz Company
- Website: hflenz.com
- Ownership type: Private
- Headquarters: Johnstown, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1946
- Headcount: 51-200
- LinkedIn: h.f.-lenz-company
H.F. Lenz Company, based in Johnstown, Pennsylvania, is a private engineering firm that has been providing comprehensive engineering services since its founding in 1946. With a workforce of approximately 169 employees, the company specializes in civil, mechanical, electrical, and structural engineering. H.F. Lenz operates across multiple sectors, including corporate, government, and healthcare, addressing a wide range of engineering challenges. Their services extend from initial feasibility studies to detailed design and construction phase services, ensuring that they can support clients throughout the entire project lifecycle. The firm has maintained a steady growth trajectory, even during economic downturns, which reflects its resilience and adaptability in the engineering industry. H.F. Lenz is also recognized for its commitment to quality, as evidenced by its long-standing employee tenure and a focus on delivering effective engineering solutions tailored to client needs.
24. McCarthy Engineering
- Website: mccarthy-engineering.com
- Ownership type: Private
- Headquarters: Wyomissing, Pennsylvania, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2000
- Headcount: 51-200
- LinkedIn: mccarthy-engineering-associates
McCarthy Engineering, founded in 2000 and based in Wyomissing, Pennsylvania, is a private engineering firm that offers a comprehensive suite of engineering and consulting services. The company specializes in civil, structural, mechanical, and environmental engineering, catering primarily to municipalities and private developers. With a team of approximately 26 employees, McCarthy Engineering emphasizes project management and adherence to safety and environmental standards. Their proprietary EQC Process (Engaged Quality Control) enhances client experience and ensures that projects are completed efficiently. The firm has successfully managed numerous projects across various sectors, including healthcare, education, and municipal engineering, demonstrating their capability and reliability in the field. McCarthy Engineering has built a strong client base, with 85% of their business coming from repeat clients, reflecting their commitment to quality and client satisfaction.
Structural Engineering Insights: Key Companies in Pennsylvania
Company | Headquarter | Size | Founded | Ownership |
---|---|---|---|---|
Gannett Fleming | Mechanicsburg, Pennsylvania, United States (USA) | 1001-5000 | 2004 | Private Equity |
Burns Engineering, Inc. | Philadelphia, Pennsylvania, United States (USA) | 201-500 | 1960 | Private |
Systems Design Engineering, Inc. | Leesport, Pennsylvania, United States (USA) | 11-50 | 1988 | Private |
LLI Engineering | Pittsburgh, Pennsylvania, United States (USA) | 11-50 | 1910 | Private |
Barry Isett & Associates | Allentown, Pennsylvania, United States (USA) | 201-500 | 1977 | Private |
Core States Group | West Chester, Pennsylvania, United States (USA) | 501-1000 | 1999 | Private Equity |
Cintar Inc | Pittsburgh, Pennsylvania, United States (USA) | 51-200 | 1983 | Private |
Associated Engineering Consultants, Inc. | Devon, Pennsylvania, United States (USA) | 11-50 | 1996 | Private |
C.S. Davidson, Inc. | York, Pennsylvania, United States (USA) | 51-200 | 1923 | Family Owned |
Michael Baker International | Pittsburgh, Pennsylvania, United States (USA) | 1001-5000 | 1940 | Private |
O'Donnell & Naccarato | Philadelphia, Pennsylvania, United States (USA) | 51-200 | 1981 | Private |
GAI Consultants, Inc. | Homestead, Pennsylvania, United States (USA) | 501-1000 | 1958 | Private Equity |
American Bridge Company | Coraopolis, Pennsylvania, United States (USA) | 501-1000 | 1900 | Private Equity |
Keast & Hood | Philadelphia, Pennsylvania, United States (USA) | 11-50 | 1953 | Corporate |
D'Huy Engineering, Inc. | Bethlehem, Pennsylvania, United States (USA) | 11-50 | 1976 | Corporate |
SAI Consulting Engineers, Inc. | Pittsburgh, Pennsylvania, United States (USA) | 51-200 | 1964 | Private |
Larson Design Group | Cranberry Township, Pennsylvania, United States (USA) | 501-1000 | 1986 | Private |
Buchart Horn, Inc. | York, Pennsylvania, United States (USA) | 201-500 | 1945 | Private |
Providence Engineering Corporation | Lancaster, Pennsylvania, United States (USA) | 51-200 | 1992 | Family Owned |
Pickering, Corts & Summerson, Inc. | Newtown, Pennsylvania, United States (USA) | 51-200 | 1918 | Private |
Plan B Engineering | Bryn Athyn, Pennsylvania, United States (USA) | 11-50 | 2005 | Private |
Bala Consulting Engineers | Wayne, Pennsylvania, United States (USA) | 51-200 | 1982 | Private |
H.F. Lenz Company | Johnstown, Pennsylvania, United States (USA) | 51-200 | 1946 | Private |
McCarthy Engineering | Wyomissing, Pennsylvania, United States (USA) | 51-200 | 2000 | Private |
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