Environmental engineering companies in Rhode Island focus on addressing issues related to air, water, and soil contamination. They engage in various services including environmental assessments, site remediation, and sustainability consulting, driving advancements in infrastructure and community health. With increasing regulatory pressures and a growing emphasis on climate impact, the industry is poised for growth, fueled by innovative technologies and renewed public awareness. Noteworthy developments like renewable energy projects and local brownfields redevelopment signal a shifting focus towards more sustainable practices, making Rhode Island a critical player in the evolving environmental landscape.


This list includes 19 environmental engineering companies in Rhode Island, ranging from small firms to larger organizations. Based in various locales like Lincoln and Cranston, these companies were established between 1941 and 2020, showcasing a blend of experience and innovative approaches. Their specializations cover fields such as civil engineering, marine consulting, and energy management, emphasizing their commitment to enhancing environmental quality and community infrastructure.


Read on to discover more about top environmental engineering companies in Rhode Island.


Top 19 Environmental Engineering Companies in Rhode Island


1. Pare Corporation

  • Website: parecorp.com
  • Ownership type: Private
  • Headquarters: Lincoln, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1970
  • Headcount: 51-200
  • LinkedIn: pare-corporation

Pare Corporation, founded in 1970 and based in Lincoln, Rhode Island, is a private engineering and consulting firm with a workforce of approximately 157 employees. The company provides a wide array of services, including geotechnical engineering, environmental consulting, and construction management. They cater to municipalities, educational institutions, and private sector clients, tackling infrastructure and environmental challenges through their expertise in various engineering disciplines. Notably, Pare Corporation has a strong focus on environmental consulting, offering services such as brownfields redevelopment, environmental assessments, and solid waste management. Their commitment to sustainable practices is evident in their work on green building initiatives and stormwater management projects. The firm operates across the Eastern United States, with additional offices in Massachusetts, and has been involved in numerous projects that enhance community resilience and environmental health.


2. BETA Group, Inc.

  • Website: beta-inc.com
  • Ownership type: Corporate
  • Headquarters: Lincoln, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 97%, Turkey 3%
  • Latest funding: October 2018
  • Founded year: 1982
  • Headcount: 51-200
  • LinkedIn: beta-group-inc-

BETA Group, Inc., founded in 1982 and based in Lincoln, Rhode Island, is an employee-owned engineering firm that provides a wide range of planning, engineering, and construction services. With a workforce of approximately 194 employees, BETA focuses on enhancing community infrastructure and promoting environmental sustainability. Their services include water and wastewater engineering, civil and site engineering, environmental consulting, and landscape architecture. BETA has a strong emphasis on collaboration with municipalities and state agencies, ensuring that their projects meet the specific needs of the communities they serve. The firm has been involved in numerous projects aimed at environmental remediation, stormwater management, and sustainable site design, demonstrating their commitment to addressing pressing environmental issues. BETA's integrated approach to engineering and planning allows them to deliver effective solutions that not only meet regulatory requirements but also enhance the quality of life in the communities they serve.


3. Northeast Engineers & Consultants


Northeast Engineers & Consultants, founded in 1987 and based in Middletown, Rhode Island, is a private engineering firm specializing in a variety of consulting and design services. With a team of 22 professionals, the company operates primarily in New England but has also engaged in international projects. Their service offerings include civil, structural, and environmental engineering, as well as land surveying and renewable energy solutions. The firm has built a reputation for effectively managing environmental risks and providing innovative solutions for site development and remediation. Their clientele ranges from national developers to local government agencies, reflecting their ability to handle projects of varying scales and complexities. Northeast Engineers is also actively involved in community initiatives, demonstrating a commitment to social responsibility alongside their engineering endeavors.


4. Crossman Engineering Inc


Crossman Engineering Inc, established in 1984, is a private engineering firm based in Warwick, Rhode Island. With a small team of approximately 26 professionals, the company specializes in civil, transportation, and environmental engineering, as well as land surveying and landscape architecture. Crossman Engineering provides consulting services to both public and private sector clients, primarily in New England. Their expertise in environmental engineering includes a range of services such as drinking water distribution, wastewater treatment, stormwater management, and environmental site assessments. The firm is known for its commitment to project management and client satisfaction, ensuring that each project meets regulatory standards and environmental compliance. Their involvement in significant infrastructure projects and their proactive approach to environmental protection highlight their role in the industry.


5. SAGE Environmental, Inc.

  • Website: sage-enviro.com
  • Ownership type: Corporate
  • Headquarters: Providence, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: June 2024
  • Founded year: 1995
  • Headcount: 11-50
  • LinkedIn: sage-environmental-inc.

SAGE Environmental, Inc. is an environmental consulting firm based in Providence, Rhode Island, specializing in environmental health and safety services. Established in 1995, SAGE has built a reputation for providing comprehensive solutions in assessment, remediation, and regulatory compliance. The firm serves a variety of sectors, including industrial, education, biotech, government, real estate, and renewable energy. With a team of experienced professionals, SAGE is dedicated to delivering innovative and cost-effective solutions to complex environmental challenges. They have successfully completed thousands of projects, demonstrating their capability and commitment to client success. SAGE has received several awards for their work, including recognition for their contributions to brownfields remediation. Their recent initiatives, such as the installation of a solar energy system in their headquarters, reflect their commitment to sustainability and renewable energy practices. SAGE Environmental continues to be a trusted partner for businesses and government entities navigating the complexities of environmental regulations and safety.


6. Marine Acoustics, Inc.

  • Website: marineacoustics.com
  • Ownership type: Private
  • Headquarters: Middletown, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 11-50
  • LinkedIn: marine-acoustics-inc

Marine Acoustics, Inc. (MAI), founded in 1987 and based in Middletown, Rhode Island, is a private consulting firm that specializes in marine environmental management and naval technology. With a team of approximately 35 employees, MAI provides a range of services that include environmental compliance, naval systems design, and research and development. The company has played a significant role in developing tools and methodologies to support marine environmental management, including pioneering the first global environmental impact statement on the effects of low-frequency sound on marine ecosystems. MAI's expertise is sought by government agencies and corporate clients alike, as they address complex marine environmental issues. Their recent projects, such as the long-term passive acoustic monitoring initiative for the Bureau of Ocean Energy Management, highlight their commitment to understanding and mitigating the impacts of human activities on marine species. MAI's work is supported by a robust research and development program, making them a notable player in the field of environmental engineering.


7. Creative

  • Website: cec-engineering.com
  • Ownership type: Private
  • Headquarters: Cranston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1975
  • Headcount: 11-50
  • LinkedIn: creative-environment-corp.

Creative, known as CEC Engineering, is a professional engineering firm based in Cranston, Rhode Island. Founded in 1975, the company has built a reputation for delivering engineering and design services across multiple sectors, including education, healthcare, and government. With a team of 17 employees, CEC Engineering emphasizes client satisfaction and technical expertise. Their services include master planning, conceptual design, and construction administration, with a notable focus on LEED certification, which promotes sustainable building practices. The firm has worked on a variety of projects, from educational institutions to commercial enterprises, showcasing their ability to adapt to different client needs while maintaining a commitment to innovative and energy-efficient solutions.


8. Thielsch Engineering

  • Website: thielsch.com
  • Ownership type: Private
  • Headquarters: Cranston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1977
  • Headcount: 501-1000
  • LinkedIn: thielsch-engineering

Thielsch Engineering, Inc., founded in 1977 and based in Cranston, Rhode Island, is a professional engineering firm that provides a wide array of consulting, design, and engineering services. The company serves clients across the United States and internationally, focusing on helping businesses and organizations enhance safety, reliability, and efficiency. Thielsch's expertise spans various engineering disciplines, including failure analysis, process optimization, and condition assessment. Notably, they offer environmental testing services, which play a critical role in assessing and mitigating environmental impacts. Their mission emphasizes reducing operating costs and conserving energy, reflecting a strong commitment to sustainability. As a 100% employee-owned company, Thielsch fosters a culture of engagement and accountability among its workforce, which contributes to its long-term success in the engineering sector.


9. DiPrete Engineering

  • Website: diprete-eng.com
  • Ownership type: Private
  • Headquarters: Cranston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1988
  • Headcount: 51-200
  • LinkedIn: diprete-engineering

DiPrete Engineering, founded in 1988 and based in Cranston, Rhode Island, is a private engineering firm specializing in civil engineering, land planning, and surveying services. With a workforce of approximately 68 employees, the company serves clients across Rhode Island and Massachusetts, including developers and public agencies. DiPrete Engineering is known for its innovative and cost-effective solutions, particularly in navigating regulatory challenges that often accompany construction projects. Their services include stormwater management design, grading and drainage design, and wetland delineation, all of which are crucial for environmentally conscious development. The firm also emphasizes the importance of safety and licensure, ensuring that their team is well-trained and equipped to handle the complexities of land development. DiPrete Engineering has built a reputation for its client-centric approach, focusing on transforming client visions into practical, permitted, and profitable projects.


10. Hart Companies

  • Website: hartcompanies.com
  • Ownership type: Family Owned
  • Headquarters: Cumberland, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1941
  • Headcount: 51-200
  • LinkedIn: hartcompanies

Hart Companies, based in Cumberland, Rhode Island, is a family-owned engineering and construction firm established in 1941. With a workforce of approximately 87 employees, the company specializes in various sectors, including pharmaceutical, biotechnology, and notably, water treatment. Hart Companies provides a range of services, including general contracting, mechanical contracting, and specialized cleaning services. Their expertise in water and wastewater treatment is particularly significant, as they have been recognized as a key contractor in this field in New England. The firm has successfully completed numerous projects that enhance environmental infrastructure, such as the Philip J. Holton Water Purification Plant upgrades and the Combined Sewerage Overflow Underground Tunnel Pump Station, which is part of Rhode Island's largest public works project. Hart Companies is dedicated to delivering high-quality engineering solutions while maintaining a strong focus on safety and community involvement.


11. INSPIRE Environmental


INSPIRE Environmental, founded in 2015 and based in Newport, Rhode Island, is an environmental consulting firm that focuses on marine ecosystem assessments and sediment analysis. With a team of skilled marine scientists and analysts, the company employs innovative technologies to assess the health of seafloor environments. Their services include Sediment Profile Imaging, which provides high-resolution imagery to visualize seafloor conditions, and rapid environmental assessments that deliver same-day results. INSPIRE Environmental has worked on numerous offshore infrastructure projects, contributing to over one-third of all U.S. offshore wind projects. Their commitment to effective communication of scientific data ensures that findings are accessible to both regulators and the public. The firm is also a member of several industry organizations, enhancing its credibility and network within the environmental consulting sector.


12. New England Testing Laboratory


New England Testing Laboratory, established in 1957, is an environmental testing laboratory located in West Warwick, Rhode Island. The company provides a range of analytical services that cater to environmental engineers, municipal utilities, and regulatory agencies. Their expertise spans air quality testing, drinking water analysis, wastewater evaluation, and the examination of various environmental samples. New England Testing Laboratory is certified by the National Environmental Laboratory Accreditation Conference and adheres to state certification programs in New York and the New England region. This certification underscores their commitment to delivering reliable and defensible analytical results, which are crucial for compliance monitoring and informed decision-making in environmental engineering. The firm prides itself on its client-centric approach, assigning dedicated project managers to ensure that client needs are met efficiently and effectively. Their services are supported by a team of experienced professionals, including analytical chemists and environmental scientists, who are well-versed in the complexities of environmental testing.


13. J.R. Vinagro Corporation

  • Website: jrvinagrocorp.com
  • Ownership type: Family Owned
  • Headquarters: Johnston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 97%, Vietnam 3%
  • Founded year: 1998
  • Headcount: 501-1000
  • LinkedIn: j-r-vinagro-corporation

J.R. Vinagro Corporation, founded in 1998 and based in Johnston, Rhode Island, is a family-owned construction contractor that specializes in demolition, recycling, and site development services. With a workforce of approximately 135 employees, the company serves a variety of clients, including commercial, industrial, and public sector entities. J.R. Vinagro is dedicated to providing innovative solutions to complex infrastructure challenges, emphasizing safety, sustainability, and efficiency in their operations. They utilize advanced technology and equipment to ensure high-quality results. Their recycling operations are particularly noteworthy, as they process construction and demolition debris, contributing to environmental preservation by reducing landfill waste. The company has built a reputation for its commitment to sustainable practices, which includes a focus on creating a circular economy by repurposing materials. J.R. Vinagro's extensive experience in the industry, combined with their proactive approach to project management, positions them as a significant player in the environmental engineering sector.


14. R.I. Analytical Laboratories, Inc.

  • Website: rianalytical.com
  • Ownership type: Private
  • Headquarters: Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1976
  • Headcount: 11-50
  • LinkedIn: r.i.-analytical-inc.

R.I. Analytical Laboratories, Inc., based in Warwick, Rhode Island, has been a key player in environmental testing since its establishment in 1976. With a workforce of 11-50 employees, the company provides a wide array of services, including chemical and biological analysis, exposure assessments, and toy testing. Their clientele ranges from homeowners to municipalities, all seeking to ensure compliance with health and safety standards. R.I. Analytical is particularly noted for its expertise in analyzing contaminants such as PFAS in drinking water, a growing concern in environmental health. The firm operates primarily in New England, where it has built a reputation for delivering accurate and reliable testing results. Their certifications from various regulatory authorities underscore their commitment to quality and compliance in environmental testing.


15. GEO-Instruments

  • Website: geo-instruments.com
  • Ownership type: Corporate
  • Headquarters: Narragansett, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 49%, United Kingdom (UK) 29%, Poland 17%, Other 5%
  • Latest funding: April 2017
  • Founded year: 2003
  • Headcount: 51-200
  • LinkedIn: geo-instruments

GEO-Instruments, founded in 2003 and based in Narragansett, Rhode Island, specializes in geotechnical and structural monitoring solutions. The company provides advanced instrumentation and monitoring systems that support infrastructure operators, engineers, and construction firms. Their services are designed to mitigate risks, optimize designs, and ensure regulatory compliance across various projects, both in the United States and internationally. With a workforce of approximately 76 employees, GEO-Instruments operates from multiple locations, including the UK, Poland, Germany, and France. They have worked on a range of projects, including monitoring for coastal cliff erosion and bridge stability, showcasing their expertise in addressing environmental challenges. As a Keller affiliate since 2017, they continue to enhance their capabilities in the monitoring sector, contributing to safer and more sustainable construction practices.


16. Energy Source

  • Website: energysource.com
  • Ownership type: Venture Capital
  • Headquarters: Smithfield, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: $1.2M, February 2024
  • Founded year: 2003
  • Headcount: 51-200
  • LinkedIn: energy-source-llc

Energy Source LLC, based in Smithfield, Rhode Island, is an energy solutions provider that has been operational since 2003. The company specializes in energy efficiency and electrification services, catering to a variety of sectors including commercial, industrial, healthcare, and education. Their offerings include EV charging solutions, electrification services, and comprehensive construction services aimed at reducing energy costs and promoting sustainable practices. Energy Source has established partnerships with utility providers, allowing them to access programs and incentives that help offset project costs for their clients. Recently, they secured $1.2 million in funding, which underscores their ongoing relevance and commitment to advancing energy solutions in a rapidly evolving market.


17. Rise

  • Website: riseengineering.com
  • Ownership type: Private
  • Headquarters: Cranston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 97%, Other 3%
  • Founded year: 1977
  • Headcount: 201-500
  • LinkedIn: riseengineering

The RISE Group, Inc., based in Cranston, Rhode Island, has been a player in the energy efficiency sector since its founding in 1977. With a workforce of approximately 185 employees, the company provides comprehensive energy solutions aimed at reducing costs and enhancing comfort for its clients. RISE specializes in energy assessments and the installation of energy-saving measures for a variety of clients, including homeowners, small businesses, and public sector entities. Their services extend to the installation of renewable energy options, such as solar power systems and electric vehicle charging stations. RISE has a notable track record, having conducted energy assessments and upgrades in over 24,000 single-family homes in recent years. They also manage energy efficiency programs for utilities in the Northeast, demonstrating their significant role in promoting sustainable practices in the region. RISE's commitment to addressing climate change and improving energy efficiency positions them as a relevant entity in the environmental engineering industry.


18. Regent

  • Website: regentcraft.com
  • Ownership type: Venture Capital
  • Headquarters: North Kingstown, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 99%, Other 1%
  • Latest funding: June 2024
  • Founded year: 2020
  • Headcount: 51-200
  • LinkedIn: regentcraft

Regent Craft Inc., founded in 2020 and based in North Kingstown, Rhode Island, is a transportation technology company specializing in the development and manufacturing of all-electric seagliders. These innovative vehicles operate over water, combining the speed of an airplane with the operational efficiency of a boat. Regent's flagship model, the Viceroy, is designed to carry 12 passengers and aims to service routes up to 180 miles at speeds of 180 mph. The company has garnered significant interest, with a reported backlog of over 600 seagliders and partnerships with various regional airlines and ferry operators. Their mission is to revolutionize coastal transportation while adhering to rigorous safety standards, making them a notable player in the sustainable transport sector.


19. Jaia Robotics

  • Website: jaia.tech
  • Ownership type: Venture Capital
  • Headquarters: Bristol, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Seed, $1.8M, December 2024
  • Founded year: 2020
  • Headcount: 11-50
  • LinkedIn: jaia-robotics

Jaia Robotics, founded in 2020 and based in Bristol, Rhode Island, is a technology firm that specializes in aquatic data collection solutions using advanced aquatic drones. The company aims to enhance data acquisition efficiency for various sectors, including defense, research, environmental monitoring, aquaculture, and offshore renewables. Their flagship product, the JaiaBot system, is a modular and cost-effective solution that allows users to gather and analyze aquatic data effectively. Jaia Robotics has received seed funding of approximately $1.8 million, which supports their growth and innovation in the field. The company is committed to providing affordable and scalable solutions that can be deployed in a variety of aquatic environments, making significant contributions to environmental monitoring and data collection efforts.



Environmental Engineering Insights: Key Companies in Rhode Island


CompanyHeadquarterSizeFoundedOwnership
Pare CorporationLincoln, Rhode Island, United States (USA)51-2001970Private
BETA Group, Inc.Lincoln, Rhode Island, United States (USA)51-2001982Corporate
Northeast Engineers & ConsultantsMiddletown, Rhode Island, United States (USA)11-501987Private
Crossman Engineering IncWarwick, Rhode Island, United States (USA)1-101984Private
SAGE Environmental, Inc.Providence, Rhode Island, United States (USA)11-501995Corporate
Marine Acoustics, Inc.Middletown, Rhode Island, United States (USA)11-501987Private
CreativeCranston, Rhode Island, United States (USA)11-501975Private
Thielsch EngineeringCranston, Rhode Island, United States (USA)501-10001977Private
DiPrete EngineeringCranston, Rhode Island, United States (USA)51-2001988Private
Hart CompaniesCumberland, Rhode Island, United States (USA)51-2001941Family Owned
INSPIRE EnvironmentalNewport, Rhode Island, United States (USA)11-502015Private
New England Testing LaboratoryWest Warwick, Rhode Island, United States (USA)11-501957Private
J.R. Vinagro CorporationJohnston, Rhode Island, United States (USA)501-10001998Family Owned
R.I. Analytical Laboratories, Inc.Warwick, Rhode Island, United States (USA)11-501976Private
GEO-InstrumentsNarragansett, Rhode Island, United States (USA)51-2002003Corporate
Energy SourceSmithfield, Rhode Island, United States (USA)51-2002003Venture Capital
RiseCranston, Rhode Island, United States (USA)201-5001977Private
RegentNorth Kingstown, Rhode Island, United States (USA)51-2002020Venture Capital
Jaia RoboticsBristol, Rhode Island, United States (USA)11-502020Venture Capital


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