The engineering consulting industry in New Jersey is a dynamic ecosystem of companies dedicated to resolving engineering challenges across various sectors. These firms provide an array of services, including environmental compliance, structural design, project management, and energy efficiency strategies. As environmental concerns rise, firms are increasingly focusing on sustainable practices. New Jersey's reputation as a hub for innovation and infrastructure development makes it a key player, fostering collaboration between engineering firms, government bodies, and private enterprises. The industry is set for growth, with advances in technology further shaping consultations and project executions.


This list features 21 engineering consulting companies in New Jersey, with notable variations in size, location, and year of establishment. Ranging from small family-owned firms to large private equity-backed organizations, these companies specialize in multiple areas, from civil engineering to environmental services. Many were founded several decades ago, notably Langan Engineering in 1970 and Bach Associates in 1998. They address both local and international projects, highlighting New Jersey's pivotal role in engineering innovation.


Continue reading to discover New Jersey's top engineering consulting companies.


Top 21 Engineering Consulting Companies in New Jersey


1. Langan Engineering & Environmental Services

  • Website: langan.com
  • Ownership type: Private Equity
  • Headquarters: Parsippany-Troy Hills, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 97%, Other 3%
  • Latest funding: $10.7M, January 2024
  • Founded year: 1970
  • Headcount: 1001-5000
  • LinkedIn: langan-engineering-%26-environmental-services-inc

Langan Engineering & Environmental Services is an engineering and environmental consulting firm based in Parsippany-Troy Hills, New Jersey. Established in 1970, Langan has developed a robust portfolio of services that includes site development, geotechnical engineering, environmental compliance, and energy consulting. The firm caters to a wide array of clients, from private developers to government agencies, helping them navigate regulatory challenges and achieve project success. Langan operates across multiple sectors, providing integrated solutions tailored to meet specific client needs. With a workforce of nearly 2,000 employees, the company has a significant presence in the United States and has expanded its reach internationally, with offices in locations such as Dubai, London, and Panama. Their recent funding of over $10 million in January 2024 highlights their ongoing growth and commitment to enhancing their service offerings.


2. DLB Associates

  • Website: dlbassociates.com
  • Ownership type: Private
  • Headquarters: Neptune Township, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 99%, Other 1%
  • Founded year: 1980
  • Headcount: 201-500
  • LinkedIn: dlb-associates

DLB Associates is an engineering consulting firm based in Neptune Township, New Jersey, specializing in mission-critical and design/construction services. Established in 1980, the company has grown to employ nearly 400 professionals, primarily in the United States. DLB Associates offers a wide range of services, including engineering consulting, project management, and energy management, catering to clients in the construction sector. The firm prides itself on its adaptive approach, which tailors solutions to meet the unique needs of each project. Their leadership team is composed of seasoned professionals with decades of experience in the mission-critical and design/construction industries. DLB Associates is committed to innovation, continuously challenging traditional engineering practices to deliver superior outcomes for their clients. Their focus on technology and graphical clarity enhances communication and efficiency, making them a notable player in the engineering consulting field.


3. T&M Associates

  • Website: tandmassociates.com
  • Ownership type: Private
  • Headquarters: Middletown Township, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1966
  • Headcount: 201-500
  • LinkedIn: t%26m-associates

T&M Associates, based in Middletown Township, New Jersey, is a private consulting and engineering firm founded in 1966. With a workforce of approximately 493 employees, the company specializes in a wide array of services, including environmental compliance, project management, and technical consulting. Their expertise spans several sectors, notably civil engineering and environmental services. T&M serves a variety of clients, including industrial manufacturers and government agencies, helping them navigate complex regulatory landscapes and improve infrastructure. The firm is particularly noted for its work in environmental compliance, site investigation, and remediation, addressing contemporary challenges such as PFAS and emerging contaminants. T&M Associates also engages in community initiatives through the T&M Foundation, focusing on charitable giving and promoting STEM education. Their commitment to quality service and client satisfaction has earned them recognition in the industry, making them a notable player in the engineering consulting field.


4. Remington & Vernick Engineers

  • Website: rve.com
  • Ownership type: Private
  • Headquarters: Cherry Hill, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1901
  • Headcount: 201-500
  • LinkedIn: remington-%26-vernick-engineers

Remington & Vernick Engineers (RVE) is a private engineering consulting firm headquartered in Cherry Hill, New Jersey. Founded in 1901, RVE has grown to employ over 400 professionals across 14 offices in New Jersey, Pennsylvania, Maryland, Delaware, and North Carolina. The firm specializes in a wide array of services, including civil and environmental engineering, construction management, and site development. RVE's team comprises licensed professional engineers, planners, landscape architects, and surveyors, all dedicated to enhancing community infrastructure and ensuring regulatory compliance. Their projects span various sectors, including municipal, transportation, water/wastewater, and facilities management. RVE's commitment to client service and community improvement is evident in their long-standing relationships with numerous municipalities, some dating back to the early 1900s. They have also been recognized for their expertise in securing grant funding for municipal projects, further solidifying their role as a trusted partner in engineering consulting.


5. M&E Engineers, Inc

  • Website: meengineers.com
  • Ownership type: Private
  • Headquarters: Somerville, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1984
  • Headcount: 11-50
  • LinkedIn: m%26e-engineers-inc

M&E Engineers, Inc. is a mechanical and electrical engineering firm based in Somerville, New Jersey, established in 1984. The company specializes in providing engineering solutions that include HVAC systems, energy management, plumbing, and fire protection services. M&E Engineers has built a reputation for delivering innovative and efficient solutions tailored to mission-critical facilities. Their clientele spans corporate, industrial, institutional, and governmental sectors, reflecting their ability to meet varied engineering needs. The firm is particularly noted for its commitment to sustainability, with a portfolio that includes numerous LEED-certified projects. Under the leadership of Bill Amann, a recognized figure in the green building movement, M&E Engineers has actively contributed to energy efficiency initiatives and has been involved in educational efforts to promote sustainable practices within the industry. Their office has consistently earned Energy Star certification, underscoring their dedication to energy-efficient operations.


6. CME Associates

  • Website: cmeusa1.com
  • Ownership type: Private
  • Headquarters: Sayreville, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 99%
  • Founded year: 1983
  • Headcount: 201-500
  • LinkedIn: cme-associates

CME Associates, based in Sayreville, New Jersey, is a private engineering consulting firm that has been operational since 1983. The company specializes in a broad spectrum of services, including municipal engineering, environmental consulting, transportation engineering, and more. With approximately 305 employees, CME Associates has developed a strong presence in New Jersey, serving over 125 counties, municipalities, and authorities. Their expertise spans various engineering disciplines, such as structural, geotechnical, and surveying services. CME Associates has also made significant contributions to environmental projects, including water and wastewater treatment facilities, brownfield redevelopment, and solid waste management. The firm has received recognition for its innovative solutions and commitment to quality, evidenced by numerous awards over the years. In 2022, CME Associates formed a strategic partnership with the Trilon Group, which positions them for further growth and expansion in the engineering consulting sector.


7. Dynamic Engineering Consultants, PC

  • Website: dynamicec.com
  • Ownership type: Corporate
  • Headquarters: Lake Como, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 97%, Other 3%
  • Latest funding: February 2022
  • Founded year: 2004
  • Headcount: 201-500
  • LinkedIn: dynamic-engineering-consultants-pc

Dynamic Engineering Consultants, PC, based in Lake Como, New Jersey, is an engineering consulting firm that specializes in civil engineering, geotechnical engineering, environmental consulting, and land surveying. Established in 2004, the company has built a reputation for assisting clients through the intricate processes of land development. They serve a wide range of clients, including Fortune 500 companies and independent developers, providing tailored solutions that address the unique challenges of each project. Their service portfolio includes site engineering, land planning, permitting, construction management, and environmental remediation. With offices in New Jersey, Pennsylvania, Maryland, Florida, Texas, and Delaware, Dynamic Engineering is well-positioned to support projects across the United States. The firm prides itself on its technical expertise and commitment to quality, ensuring that projects are completed successfully and within budget.


8. ARH Associates, Inc.

  • Website: arh-us.com
  • Ownership type: Family Owned
  • Headquarters: Hammonton, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1935
  • Headcount: 51-200
  • LinkedIn: civil-solutions

ARH Associates, Inc., based in Hammonton, New Jersey, is a family-owned engineering firm that has been operational since 1935. The company specializes in a variety of professional services, including engineering, surveying, planning, and environmental consulting. They cater to a wide array of clients, including municipalities, private developers, and public organizations, helping them navigate complex regulatory environments and execute infrastructure projects effectively. With a team of approximately 33 employees, ARH Associates prides itself on its client-centric approach, ensuring that they not only meet technical requirements but also consider the broader community impact of their work. The firm has a strong presence across all 21 counties in New Jersey and has been involved in numerous high-profile projects throughout the Mid-Atlantic region. Their commitment to community service is evident through initiatives like the ARH in the Community program, which supports various civic and charitable endeavors. This blend of technical expertise and community engagement positions ARH Associates as a significant player in the engineering consulting industry.


9. LAN Associates

  • Website: lanassociates.com
  • Ownership type: Private
  • Headquarters: Midland Park, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1965
  • Headcount: 51-200
  • LinkedIn: lan-associates_2

LAN Associates, founded in 1965, is a professional services firm based in Midland Park, New Jersey. Specializing in architecture, engineering, and surveying, the company has built a solid reputation over nearly six decades. With a workforce of approximately 147 employees, LAN Associates serves a variety of clients, including municipalities, educational institutions, and commercial property managers. Their service offerings include mechanical, electrical, plumbing, and civil engineering, as well as environmental services and land surveying. The firm is known for its innovative approach, utilizing cutting-edge technologies to enhance project outcomes. LAN Associates is responsible for over $250 million in construction annually, reflecting their significant involvement in the industry. They maintain a strong presence in the Tri-State area, with multiple office locations to better serve their clients.


10. Malick & Scherer, P.C.

  • Website: malickandscherer.com
  • Ownership type: Private
  • Headquarters: Hampton, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1998
  • Headcount: 51-200
  • LinkedIn: malick-%26-scherer-p.c.

Malick & Scherer, P.C. is a civil engineering consulting firm based in Hampton, New Jersey, founded in 1998. The firm specializes in a wide array of services, including highway engineering, traffic engineering, structural engineering, water resources, and environmental services. They cater to a variety of clients, including municipal, state, and federal agencies, as well as utility companies. With a team of professional engineers, land surveyors, and environmental scientists, Malick & Scherer is dedicated to delivering innovative and cost-effective solutions for infrastructure projects. Their extensive experience with regulatory compliance and project management has allowed them to build a solid reputation in the industry. The firm has worked on notable projects such as the New Jersey Turnpike Authority Interchange and various transit initiatives, demonstrating their capability in handling significant engineering challenges. They are certified as an Emerging Small Business Enterprise and have established a quality assurance program to ensure high standards in their work.


11. Birdsall Services Group

  • Website: birdsall.com
  • Ownership type: Corporate
  • Headquarters: Eatontown, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: June 2013
  • Founded year: 1919
  • Headcount: 201-500
  • LinkedIn: birdsall-services-group

Birdsall Services Group (BSG), based in Eatontown, New Jersey, has been a prominent player in the engineering consulting sector since its founding in 1919. The firm specializes in a wide array of engineering and environmental services, addressing the needs of clients in both public and private sectors. Their offerings include site development, regulatory compliance, energy and sustainability solutions, and various engineering disciplines such as marine, transportation, and waste management. BSG has successfully completed numerous projects, including significant developments like the Cape Liberty Cruise Port and the Pocono International Raceway solar array. Their team comprises licensed professionals with the regulatory knowledge and technical skills necessary to navigate complex engineering challenges. BSG's commitment to client satisfaction and innovative problem-solving has earned them recognition in the industry, including a ranking among the top environmental firms by ENR. They maintain a strong presence in the Mid-Atlantic region, serving clients across New Jersey, New York, and Pennsylvania.


12. Bach Associates PC

  • Website: bachdesigngroup.com
  • Ownership type: Private
  • Headquarters: Haddon Heights, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1998
  • Headcount: 11-50
  • LinkedIn: bach-associates-pc

Bach Associates PC, established in 1998, is a professional services firm based in Haddon Heights, New Jersey. The company specializes in engineering, architecture, surveying, and planning, providing consulting services primarily to municipalities, authorities, and nonprofit organizations throughout southern New Jersey. With a dedicated team of professional engineers, registered architects, licensed land surveyors, and certified municipal engineers, Bach Associates has built a reputation for assisting clients with infrastructure development, urban planning, and regulatory compliance. Their services include municipal engineering, land development, water and wastewater management, and comprehensive planning. The firm has been involved in various projects that enhance community infrastructure and support sustainable development, demonstrating their commitment to improving the local environment and quality of life for residents.


13. CP Engineers, Architecture & Environmental Services

  • Website: cpengineers.com
  • Ownership type: Corporate
  • Headquarters: Sparta, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: October 2012
  • Founded year: 1983
  • Headcount: 51-200
  • LinkedIn: cp-engineers-llc

CP Engineers, Architecture & Environmental Services, based in Sparta, New Jersey, has been a prominent player in the engineering consulting field since its inception in 1983. The firm specializes in a wide array of services, including civil and municipal engineering, water resource management, and environmental compliance. With a team of skilled engineers, architects, and environmental specialists, CP Engineers tackles complex challenges while prioritizing sustainable solutions. Their portfolio includes significant projects for government agencies and commercial entities, showcasing their expertise in infrastructure improvements, wastewater treatment, and site development. The firm has successfully assisted clients in securing funding for various projects, demonstrating their capability in navigating financial and regulatory landscapes. CP Engineers is dedicated to enhancing community quality of life through innovative engineering solutions, making them a reliable partner in the industry.


14. MidAtlantic


MidAtlantic Engineering Partners, based in Mount Laurel Township, New Jersey, is a private engineering firm that has been operational since 2010. The company specializes in a wide array of consulting services, including civil engineering, environmental engineering, marine engineering, architecture, and surveying. MidAtlantic serves a broad clientele, including landowners, developers, and government agencies, helping them navigate the complexities of property development and infrastructure projects. The firm prides itself on its experienced team, which brings a wealth of knowledge from various sectors such as healthcare, residential, mixed-use, industrial, and institutional markets. Their projects range from small-scale developments to large infrastructure undertakings, showcasing their capability to adapt to different client needs. MidAtlantic's philosophy emphasizes the use of modern technology and proactive engagement in every project, ensuring high-quality outcomes for their clients.


15. PWI Engineering

  • Website: pwius.com
  • Ownership type: Private
  • Headquarters: Cherry Hill, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1936
  • Headcount: 11-50
  • LinkedIn: pwi-engineering

PWI Engineering Inc., founded in 1936, is a private engineering firm based in Cherry Hill, New Jersey. The company specializes in facility systems engineering and sustainable energy design, offering a comprehensive suite of services that includes project management, feasibility studies, and energy modeling. PWI Engineering primarily serves clients in the healthcare, academic, and public sectors, focusing on enhancing operational efficiency and sustainability. With a dedicated team of engineers, the firm has successfully completed numerous projects, including significant healthcare facilities and energy centers. Their approach integrates innovative design with strategic energy planning, ensuring that clients can navigate the complexities of energy management and facility operations effectively. PWI Engineering has also expanded its geographical footprint with offices in Pennsylvania and New York, further solidifying its presence in the engineering consulting market.


16. E2 Project Management, LLC (E2PM)

  • Website: e2pm.com
  • Ownership type: Private
  • Headquarters: Rockaway, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2005
  • Headcount: 11-50
  • LinkedIn: e2-project-management-llc

E2 Project Management, LLC (E2PM) is an engineering and environmental consulting firm based in Rockaway, New Jersey. Established in 2005, E2PM operates as a certified Small Business Enterprise (SBE) and has grown to employ approximately 38 professionals. The firm specializes in a variety of services, including engineering, environmental compliance, construction management, land development, and telecommunications. E2PM serves a broad spectrum of clients, from residential developers to major utility companies, and has worked on significant projects across New Jersey, Pennsylvania, and New York. Their team consists of licensed professionals, including engineers, environmental specialists, and land surveyors, who bring extensive experience to the table. E2PM prides itself on its commitment to quality, integrity, and client satisfaction, which has led to a substantial amount of repeat business and referrals. The firm is dedicated to providing innovative and practical solutions to complex engineering and environmental challenges, ensuring that they meet the evolving needs of their clients.


17. KMB Design Group, LLC

  • Website: kmbdg.com
  • Ownership type: Private
  • Headquarters: Wall Township, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2008
  • Headcount: 51-200
  • LinkedIn: kmb-design-group-llc

KMB Design Group, LLC, based in Wall Township, New Jersey, is an engineering firm that specializes in providing comprehensive engineering solutions across various sectors. Founded in 2008, the company has grown to employ between 51 and 200 professionals, focusing on areas such as MEP (Mechanical, Electrical, and Plumbing) engineering, solar engineering, telecommunications, and civil engineering. KMB is licensed to operate in all 50 states, which enables them to serve a wide range of clients nationally. Their services include project and construction management, CAD drafting, and sustainability consulting. KMB has worked on numerous projects, from retail developments to educational institutions, showcasing their ability to handle complex engineering challenges. The firm prides itself on its systematic approach to project execution, emphasizing teamwork and integrity throughout the process. Client testimonials reflect a strong commitment to quality and responsiveness, further solidifying KMB's position in the engineering consulting industry.


18. Bertin Engineering Associates Inc.


Bertin Engineering Associates Inc., based in Glen Rock, New Jersey, is a private engineering firm founded in 1986. With a team of approximately 37 employees, the company specializes in a wide array of engineering services, including civil engineering, land surveying, traffic and transportation engineering, landscape architecture, mechanical and electrical design, structural engineering, and environmental consulting. They serve a diverse clientele, including real estate developers, public agencies, and institutions, providing solutions for infrastructure projects and ensuring compliance with regulatory requirements. Their approach emphasizes integrated design, allowing them to manage projects from conception through to construction. This holistic perspective is crucial in navigating the complexities of modern engineering challenges. Bertin Engineering has built a reputation for delivering quality results, reflecting their commitment to client needs and project goals.


19. Titan Engineers PC

  • Website: titanengineers.com
  • Ownership type: Private
  • Headquarters: Union, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2005
  • Headcount: 11-50
  • LinkedIn: titan-engineers-pc

Titan Engineers PC, founded in 2005 and based in Union, New Jersey, is a professional structural and consulting engineering firm. The company specializes in providing comprehensive engineering services, particularly in structural design and evaluation. They serve clients in the construction and real estate sectors, focusing on ensuring safety and compliance in various projects. Titan Engineers is known for its innovative approach, utilizing advanced technology to enhance their engineering practices. The firm has worked on a range of projects, from high-rise buildings to complex site developments, showcasing their capability in handling diverse engineering challenges. Their commitment to quality is reflected in their ISO 9001-2008 certification and active participation in professional associations such as the American Society of Civil Engineers and the Structural Engineering Institute. Titan Engineers PC has built a reputation for reliability and professionalism, making them a noteworthy entity in the engineering consulting industry.


20. Coastal Engineering Company (now part of Tighe & Bond)


Coastal Engineering Company, now part of Tighe & Bond, is an engineering firm based in Westfield, New Jersey, established in 1976. The company specializes in civil, structural, and marine engineering, alongside land surveying and environmental permitting. With a workforce of 22 employees, they have developed a strong presence in the engineering sector, particularly in projects that require a nuanced understanding of coastal dynamics and environmental compliance. Their clientele includes developers, government agencies, and private property owners, reflecting their ability to cater to various project needs. Coastal Engineering Company has successfully managed numerous projects, from wastewater treatment facilities to marine infrastructure, showcasing their technical expertise and commitment to quality. Their focus on sustainable practices and community engagement further enhances their reputation in the industry.


21. A&J Consulting Engineering Services


A&J Consulting Engineering Services, P.C. is a privately held engineering consulting firm based in Clifton, New Jersey. Established in 1988 by Jay Agarwal, the company specializes in mechanical, electrical, and plumbing (MEP) systems design, along with validation and commissioning services. Over the years, A&J has expanded its capabilities, providing a comprehensive range of engineering services that emphasize sustainable design and high-performance solutions. The firm serves various sectors, including government, education, pharmaceuticals, and biotechnology, showcasing its adaptability and expertise in meeting the unique needs of each industry. A&J has successfully completed numerous projects, such as the design of MEP systems for the New Jersey Institute of Technology and the Lincoln Center, demonstrating its ability to handle complex engineering challenges. The firm prides itself on its commitment to quality and client satisfaction, positioning itself as a reliable partner in the engineering consulting field.



Engineering Consulting Insights: Key Companies in New Jersey


CompanyHeadquarterSizeFoundedOwnership
Langan Engineering & Environmental ServicesParsippany-Troy Hills, New Jersey, United States (USA)1001-50001970Private Equity
DLB AssociatesNeptune Township, New Jersey, United States (USA)201-5001980Private
T&M AssociatesMiddletown Township, New Jersey, United States (USA)201-5001966Private
Remington & Vernick EngineersCherry Hill, New Jersey, United States (USA)201-5001901Private
M&E Engineers, IncSomerville, New Jersey, United States (USA)11-501984Private
CME AssociatesSayreville, New Jersey, United States (USA)201-5001983Private
Dynamic Engineering Consultants, PCLake Como, New Jersey, United States (USA)201-5002004Corporate
ARH Associates, Inc.Hammonton, New Jersey, United States (USA)51-2001935Family Owned
LAN AssociatesMidland Park, New Jersey, United States (USA)51-2001965Private
Malick & Scherer, P.C.Hampton, New Jersey, United States (USA)51-2001998Private
Birdsall Services GroupEatontown, New Jersey, United States (USA)201-5001919Corporate
Bach Associates PCHaddon Heights, New Jersey, United States (USA)11-501998Private
CP Engineers, Architecture & Environmental ServicesSparta, New Jersey, United States (USA)51-2001983Corporate
MidAtlanticMount Laurel Township, New Jersey, United States (USA)51-2002010Private
PWI EngineeringCherry Hill, New Jersey, United States (USA)11-501936Private
E2 Project Management, LLC (E2PM)Rockaway, New Jersey, United States (USA)11-502005Private
KMB Design Group, LLCWall Township, New Jersey, United States (USA)51-2002008Private
Bertin Engineering Associates Inc.Glen Rock, New Jersey, United States (USA)11-501986Private
Titan Engineers PCUnion, New Jersey, United States (USA)11-502005Private
Coastal Engineering Company (now part of Tighe & Bond)Westfield, New Jersey, United States (USA)11-501976Corporate
A&J Consulting Engineering ServicesClifton, New Jersey, United States (USA)11-501988Private


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