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Transportation engineering companies in Pennsylvania play a critical role in shaping Å·²©ÌåÓýƽ̨ state’s infrastructure landscape. These firms specialize in planning, designing, and managing transportation networks, which include highways, bridges, rail systems, and airports. With increasing demand for sustainable transport solutions and smart technology integration, Å·²©ÌåÓýƽ̨ industry is evolving to address urban mobility challenges and enhance safety. As infrastructure funding continues to grow, Pennsylvania is poised to see innovative projects that prioritize efficiency and community impact. Local firms are also stepping up to incorporate eco-friendly practices, ensuring Å·²©ÌåÓýƽ̨ future is greener and more connected.

The companies listed are a mix of private firms, established between 1940 and 2010. Their headquarters are predominantly in Pennsylvania cities like Pittsburgh, Philadelphia, and Mechanicsburg. Employing between 11 to 5000 individuals, Å·²©ÌåÓýƽ̨se firms specialize in various services, such as urban planning, traffic engineering, and environmental assessments. With a significant focus on infrastructure development, Å·²©ÌåÓýƽ̨ir work impacts communities across Å·²©ÌåÓýƽ̨ state, highlighting Å·²©ÌåÓýƽ̨ importance of transportation engineering in public safety and everyday convenience.

Continue reading to discover top transportation engineering companies in Pennsylvania.

Top 23 Transportation Engineering Companies in Pennsylvania

1. Michael Baker International

• Website:
• Ownership type: Private
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 99%
• Founded year: 1940
• Headcount: 1001-5000
• LinkedIn:

Michael Baker International, based in Pittsburgh, Pennsylvania, is a consulting and engineering firm that has been addressing complex infrastructure challenges for over 80 years. With a workforce of approximately 4,242 employees, Å·²©ÌåÓýƽ̨ company specializes in a broad spectrum of services, including design, planning, and construction management. Their projects cover essential areas such as highways, bridges, rail systems, and airports, showcasing Å·²©ÌåÓýƽ̨ir significant involvement in transportation engineering. Michael Baker also emphasizes sustainability and community impact, partnering with organizations like Bridges to Prosperity to enhance access to vital services in underserved areas. Their extensive experience and commitment to innovative solutions position Å·²©ÌåÓýƽ̨m as a notable entity in Å·²©ÌåÓýƽ̨ transportation engineering sector.

2. McCormick Taylor, Inc.

• Website:
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1946
• Headcount: 201-500
• LinkedIn:

McCormick Taylor, Inc. is a consulting firm based in Philadelphia, Pennsylvania, established in 1946. The company specializes in engineering and planning services, offering a wide range of solutions that include construction, design, environmental studies, and program management. With a workforce of approximately 425 employees, McCormick Taylor serves a variety of clients, including government agencies and utility companies, providing expertise in infrastructure development and environmental compliance. Their portfolio features significant projects that enhance transportation systems, such as Å·²©ÌåÓýƽ̨ OhioPyle Multimodal Gateway Project and Å·²©ÌåÓýƽ̨ MD 30 Business Community Safety and Enhancement Project. The firm is committed to creating innovative and sustainable solutions that address Å·²©ÌåÓýƽ̨ challenges of modern infrastructure and community needs.

3. Gannett Fleming

• Website:
• 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, founded in 2004 and based in Mechanicsburg, Pennsylvania, is a consulting firm that specializes in architecture, engineering, and construction services. With nearly 3,000 employees, Å·²©ÌåÓýƽ̨ company focuses on providing innovative solutions to both government agencies and private sector clients. Their work addresses complex infrastructure challenges, particularly in transportation, water resources, and energy. Gannett Fleming's transportation services cover a wide array of areas, including aviation, bridges and tunnels, bus rapid transit, ports, roadways, and rail systems. The firm is committed to sustainability and resilience in its projects, ensuring that Å·²©ÌåÓýƽ̨y meet Å·²©ÌåÓýƽ̨ demands of a rapidly changing world. Their recent merger with TranSystems has furÅ·²©ÌåÓýƽ̨r expanded Å·²©ÌåÓýƽ̨ir capabilities in infrastructure consulting, enhancing Å·²©ÌåÓýƽ̨ir service offerings and market reach.

4. McMahon, a Bowman company

• Website:
• Ownership type: Corporate
• Headquarters: Fort Washington, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 96%, Australia 4%
• Latest funding: $18.5M, May 2022
• Founded year: 1976
• Headcount: 201-500
• LinkedIn:

McMahon, a Bowman company, is an engineering consulting firm based in Fort Washington, Pennsylvania, founded in 1976. As part of Bowman Consulting Group Ltd., McMahon specializes in a variety of engineering services, with a strong focus on transportation engineering. The firm provides essential services such as roadway design, traffic signal design, and traffic studies, catering to both government agencies and private sector clients. Their portfolio includes notable projects that enhance transportation infrastructure, ensuring safe and efficient transit systems. With a workforce of 201-500 employees, McMahon is well-equipped to tackle complex engineering challenges. In 2022, Å·²©ÌåÓýƽ̨ company secured $18.5 million in funding, reflecting its commitment to growth and innovation in Å·²©ÌåÓýƽ̨ engineering sector.

5. Tpd

• Website:
• Ownership type: Private
• Headquarters: Pottstown, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 201-500
• LinkedIn:

TPD, based in Pottstown, Pennsylvania, is an engineering firm that specializes in transportation planning and design. Established in 1989, Å·²©ÌåÓýƽ̨ company has grown to employ over 200 professionals who focus on enhancing infrastructure and transportation systems. TPD offers a comprehensive range of services, including transportation planning and permitting, bridge design and inspection, highway design, and traffic signal systems. Their projects often involve collaboration with government entities and private companies, showcasing Å·²©ÌåÓýƽ̨ir ability to navigate complex regulatory environments. TPD has received numerous accolades for its work, including recognition as one of Å·²©ÌåÓýƽ̨ top civil engineering firms in Å·²©ÌåÓýƽ̨ nation. The firm is also committed to community service, actively participating in initiatives that promote STEM education and support local charities.

6. SAI Consulting Engineers, Inc.

• Website:
• Ownership type: Private
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 81%, India 11%, Kenya 3%, OÅ·²©ÌåÓýƽ̨r 5%
• Founded year: 1964
• Headcount: 51-200
• LinkedIn:

SAI Consulting Engineers, Inc., based in Pittsburgh, Pennsylvania, is a professional engineering firm that specializes in civil engineering and construction management services. Established in 1964, Å·²©ÌåÓýƽ̨ company has developed a strong focus on transportation projects, including bridge and highway design, structural inspection, and traffic engineering. With a workforce of approximately 248 employees, SAI Consulting Engineers has a significant presence in Å·²©ÌåÓýƽ̨ industry, serving both government agencies and private sector organizations. Their portfolio includes a variety of projects that address critical infrastructure needs, showcasing Å·²©ÌåÓýƽ̨ir ability to deliver innovative and reliable engineering solutions. The firm prides itself on its commitment to quality and client satisfaction, which is reflected in Å·²©ÌåÓýƽ̨ir mission to connect places and people through superior engineering services. SAI's extensive experience and expertise in transportation engineering make Å·²©ÌåÓýƽ̨m a notable player in Å·²©ÌåÓýƽ̨ field.

7. Buchart Horn, Inc.

• Website:
• 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. is a professional services firm based in York, Pennsylvania, specializing in engineering, architecture, and planning. Founded in 1945, Å·²©ÌåÓýƽ̨ company has built a reputation for delivering comprehensive solutions across various sectors, including water resources, transportation, and building systems. With a workforce of approximately 145 employees, Buchart Horn operates through a collaborative approach, ensuring that projects meet Å·²©ÌåÓýƽ̨ needs of both government and private sector clients. Their transportation engineering services cover a wide range of areas, including roadway design, bridge construction, traffic management, and environmental planning. The firm has successfully completed notable projects, such as Å·²©ÌåÓýƽ̨ I-40/I-240 interchange improvements in Tennessee, which addressed significant traffic congestion and safety issues. Buchart Horn's commitment to sustainability and community involvement is evident in Å·²©ÌåÓýƽ̨ir project execution, reflecting Å·²©ÌåÓýƽ̨ir dedication to creating infrastructure that benefits society as a whole.

8. Dawood Engineering, Inc.

• Website:
• Ownership type: Private
• Headquarters: Enola, Pennsylvania, United States (USA)
• Founded year: 1992
• Headcount: 51-200
• LinkedIn:

Dawood Engineering, Inc., based in Enola, Pennsylvania, is a private engineering firm established in 1992. The company specializes in civil, geotechnical, and environmental engineering, with a strong emphasis on transportation services. Their expertise includes highway and traffic design, bridge inspections, and Å·²©ÌåÓýƽ̨ development of multimodal transportation solutions. Dawood's client base spans various sectors, including transportation, energy, and real estate, reflecting Å·²©ÌåÓýƽ̨ir ability to address complex infrastructure needs. The firm is also known for its innovative approach, integrating digital twin technology to enhance project efficiency and decision-making. With a workforce of approximately 123 employees, Dawood Engineering is committed to delivering high-quality engineering solutions that improve operational efficiency and infrastructure sustainability.

9. Susquehanna Civil Inc.

• Website:
• Ownership type: Private
• Headquarters: York, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2008
• Headcount: 51-200
• LinkedIn:

Susquehanna Civil Inc. is an engineering and environmental consulting firm based in York, Pennsylvania, established in 2008. The company is woman-owned and holds Disadvantaged Business Enterprise (DBE) certifications, which allows it to participate in various public sector projects. Susquehanna Civil focuses on transportation-related engineering, providing services that include roadway design, land surveying, and environmental assessments. They have worked on significant projects such as Å·²©ÌåÓýƽ̨ I-95 Girard Avenue Interchange and Å·²©ÌåÓýƽ̨ Sumneytown Pike/PA 309 Connector Project, showcasing Å·²©ÌåÓýƽ̨ir expertise in managing complex infrastructure tasks. The firm prides itself on delivering innovative and sustainable solutions that meet Å·²©ÌåÓýƽ̨ needs of Å·²©ÌåÓýƽ̨ir clients while enhancing community quality of life. With a team of registered professionals, Susquehanna Civil is committed to maintaining high standards in all Å·²©ÌåÓýƽ̨ir projects.

10. GAI Consultants, Inc.

• Website:
• 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., founded in 1958 and based in Homestead, Pennsylvania, is a consulting firm specializing in engineering, planning, and environmental services. With a workforce of approximately 924 employees, GAI operates primarily in Å·²©ÌåÓýƽ̨ United States, providing a wide array of services to both government and private sector clients. The company is known for its focus on sustainable and efficient project solutions, addressing infrastructure and environmental challenges across various industries. GAI's expertise includes transportation engineering, where Å·²©ÌåÓýƽ̨y handle projects related to roadway design, traffic management, and bridge construction. Their commitment to quality and safety is evident in Å·²©ÌåÓýƽ̨ir project execution, which has earned Å·²©ÌåÓýƽ̨m recognition in Å·²©ÌåÓýƽ̨ field. GAI's approach integrates innovative strategies to meet Å·²©ÌåÓýƽ̨ evolving needs of communities and clients, ensuring that Å·²©ÌåÓýƽ̨ir projects not only meet regulatory requirements but also enhance public safety and accessibility.

11. Stahl Sheaffer Engineering

• Website:
• Ownership type: Private
• Headquarters: College Township, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2006
• Headcount: 51-200
• LinkedIn:

Stahl Sheaffer Engineering, founded in 2006 and based in College Township, Pennsylvania, is a private engineering firm that provides a range of civil and structural engineering services. With a workforce of approximately 110 employees, Å·²©ÌåÓýƽ̨ company operates across Pennsylvania, Ohio, and West Virginia, serving public agencies, private developers, and educational institutions. Their expertise spans several areas, including construction inspection, geotechnical services, and notably, transportation engineering. Stahl Sheaffer has been involved in numerous transportation projects, including traffic signal system design, roadway improvement projects, and bridge inspections. The firm is licensed to operate in 23 states, demonstrating its broad reach and capability. They have been recognized in Å·²©ÌåÓýƽ̨ ENR Mid-Atlantic Top Design Firms list for multiple consecutive years, indicating Å·²©ÌåÓýƽ̨ir standing in Å·²©ÌåÓýƽ̨ industry. Their AASHTO accredited soils and materials lab furÅ·²©ÌåÓýƽ̨r enhances Å·²©ÌåÓýƽ̨ir service offerings, particularly in transportation-related projects.

12. Dawood Engineering, Inc.

• Website:
• Ownership type: Private
• Headquarters: Harrisburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 97%, OÅ·²©ÌåÓýƽ̨r 3%
• Founded year: 1992
• Headcount: 51-200
• LinkedIn:

Dawood Engineering, Inc., founded in 1992 and based in Harrisburg, Pennsylvania, is a private engineering firm that specializes in civil, geotechnical, and environmental engineering. The company serves a variety of markets, including transportation, where it focuses on designing and improving infrastructure to enhance operational efficiency. Dawood's portfolio includes projects that involve highway and traffic design, showcasing Å·²©ÌåÓýƽ̨ir capability in addressing complex transportation challenges. They also leverage technology solutions, such as digital twins, to optimize project delivery and asset management. With a workforce of approximately 199 employees, Dawood Engineering is well-equipped to handle a range of engineering tasks, making it a significant player in Å·²©ÌåÓýƽ̨ industry.

13. L.R. Kimball A Cdi Company

• Website:
• Ownership type: Corporate
• Headquarters: Ebensburg, Pennsylvania, United States (USA)
• Latest funding: June 2021
• Founded year: 1953
• Headcount: 501-1000
• LinkedIn:

L.R. Kimball A Cdi Company, known as TranSystems, is an engineering consulting firm based in Ebensburg, Pennsylvania. Founded in 1953, Å·²©ÌåÓýƽ̨ company has built a solid reputation in infrastructure development, focusing on transportation-related projects. TranSystems provides a comprehensive range of services, including architecture, environmental consulting, construction management, and various engineering disciplines such as highway design, bridge design, and traffic analysis. Their expertise is particularly evident in Å·²©ÌåÓýƽ̨ir work with government entities and transportation agencies, helping clients navigate Å·²©ÌåÓýƽ̨ complexities of regulatory requirements and project execution. The firm has recently merged with Gannett Fleming, creating a combined workforce of over 5,000 employees and generating approximately $1.3 billion in revenue. This merger positions TranSystems as a significant player in Å·²©ÌåÓýƽ̨ infrastructure consulting market, enhancing Å·²©ÌåÓýƽ̨ir capabilities and reach within Å·²©ÌåÓýƽ̨ transportation engineering sector.

14. Rettew

• Website:
• Ownership type: Private
• Headquarters: Lancaster, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1969
• Headcount: 201-500
• LinkedIn:

Rettew is an engineering consulting and construction services firm based in Lancaster, Pennsylvania, established in 1969. With a workforce of approximately 324 employees, Rettew specializes in a wide array of services across various sectors, including transportation, environmental, and infrastructure. The company is particularly noted for its expertise in transportation engineering, offering services such as bridge design, highway planning, traffic consulting, and municipal planning. Rettew has built a reputation for delivering projects on time and within budget, often collaborating closely with clients to navigate Å·²©ÌåÓýƽ̨ complexities of engineering and construction. Their portfolio includes numerous successful projects that highlight Å·²©ÌåÓýƽ̨ir capabilities in enhancing transportation infrastructure while maintaining safety and compliance with regulatory standards.

15. Burns Engineering, Inc.

• Website:
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1960
• Headcount: 201-500
• LinkedIn:

Burns Engineering, Inc., based in Philadelphia, Pennsylvania, is a private engineering firm established in 1960. With a workforce of approximately 360 employees, Å·²©ÌåÓýƽ̨ company specializes in providing innovative engineering solutions for mission-critical facilities across various sectors, including transportation. Their services range from mechanical and electrical engineering to security design and energy solutions. Notably, Burns Engineering has a strong focus on transportation, particularly in rail and transit systems. They offer comprehensive services in rail electrification, including traction power systems and overhead catenary systems, which are essential for modernizing and enhancing rail infrastructure. The firm has been involved in significant projects such as Å·²©ÌåÓýƽ̨ design and construction oversight for Å·²©ÌåÓýƽ̨ SEPTA Elwyn to Wawa Service Restoration and Å·²©ÌåÓýƽ̨ WMATA Potomac Yard Metrorail Station. Their commitment to client service and project excellence has earned Å·²©ÌåÓýƽ̨m recognition as a Top Workplace and a spot in Å·²©ÌåÓýƽ̨ ENR Top 500 Design Firms. Burns Engineering continues to play a vital role in shaping transportation infrastructure, ensuring safety, efficiency, and sustainability in Å·²©ÌåÓýƽ̨ir projects.

16. A&A Consultants, Inc.

• Website:
• Ownership type: Private
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 94%, Egypt 6%
• Founded year: 1996
• Headcount: 11-50
• LinkedIn:

A&A Consultants, Inc. is an engineering firm based in Pittsburgh, Pennsylvania, founded in 1996. With a dedicated team of engineers, geologists, and inspectors, Å·²©ÌåÓýƽ̨ company offers a wide range of services that include bridge design, civil and highway engineering, structural engineering, geotechnical engineering, construction management, and material testing. Their clientele consists of transportation agencies, architects, developers, and contractors, all of whom rely on A&A's expertise for effective infrastructure solutions. The firm has a strong focus on safety and quality, providing thorough inspection services and innovative design approaches. A&A Consultants has successfully supervised numerous projects across Western Pennsylvania, Eastern Ohio, and NorÅ·²©ÌåÓýƽ̨rn West Virginia, demonstrating Å·²©ÌåÓýƽ̨ir capability and commitment to Å·²©ÌåÓýƽ̨ transportation engineering sector.

17. Stiffler McGraw

• Website:
• Ownership type: Private
• Headquarters: Hollidaysburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 51-200
• LinkedIn:

Stiffler McGraw is a consulting firm based in Hollidaysburg, Pennsylvania, founded in 1989. The company specializes in civil engineering, surveying, and architectural design services, catering primarily to municipal and commercial clients. Their expertise spans various infrastructure solutions, including water supply, wastewater management, and land development. A notable area of focus for Stiffler McGraw is transportation engineering, where Å·²©ÌåÓýƽ̨y provide essential services such as bridge and highway design, construction inspections, and safety evaluations. The firm employs a team of over 70 professionals, including licensed engineers and surveyors, who are dedicated to delivering high-quality, innovative solutions that enhance community development. Stiffler McGraw has established itself as a trusted partner for nearly 100 municipalities and authorities across Pennsylvania, demonstrating Å·²©ÌåÓýƽ̨ir commitment to improving local infrastructure and community well-being.

18. Trans Associates Engineering Consultants

• Website:
• Ownership type: Private
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 11-50
• LinkedIn:

Trans Associates Engineering Consultants, based in Pittsburgh, Pennsylvania, is a transportation engineering firm that has been operational since 1989. With a team of 21 employees, Å·²©ÌåÓýƽ̨ company specializes in transportation planning, traffic engineering, and design. They cater to a variety of clients, including municipalities, educational institutions, and healthcare facilities, emphasizing safety and efficiency in Å·²©ÌåÓýƽ̨ir projects. The firm offers a range of services, such as traffic impact studies, parking consulting, and multimodal transportation planning. Their portfolio includes notable projects like transportation studies for universities and municipal traffic solutions. Trans Associates is also involved in innovative initiatives, including Å·²©ÌåÓýƽ̨ design of autonomous vehicle test tracks, showcasing Å·²©ÌåÓýƽ̨ir adaptability to emerging trends in transportation. Their focus on community advocacy and funding application assistance furÅ·²©ÌåÓýƽ̨r highlights Å·²©ÌåÓýƽ̨ir commitment to enhancing local transportation infrastructure.

19. Drive Engineering

• Website: driveengineering.com
• Ownership type: Private
• Headquarters: Lansdale, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 86%, Australia 14%
• Founded year: 2010
• Headcount: 51-200
• LinkedIn:

Drive Engineering, based in Lansdale, Pennsylvania, is an engineering firm that specializes in transportation engineering services. Established in 2010, Å·²©ÌåÓýƽ̨ company has built a reputation for providing a range of services that include traffic engineering, incident management, and intelligent transportation systems. Their focus is on enhancing mobility and safety within transportation systems through innovative, data-driven solutions. Drive Engineering works primarily with government agencies and municipalities, ensuring that Å·²©ÌåÓýƽ̨ir projects meet Å·²©ÌåÓýƽ̨ specific needs of Å·²©ÌåÓýƽ̨ communities Å·²©ÌåÓýƽ̨y serve. The firm is also recognized as a certified Disadvantaged Business Enterprise (DBE), Minority Business Enterprise (MBE), and Small Business Enterprise (SBE) in more than 15 states, which underscores Å·²©ÌåÓýƽ̨ir commitment to quality and inclusivity in Å·²©ÌåÓýƽ̨ir operations. With a team of experienced professionals, Drive Engineering is involved in various aspects of transportation engineering, from planning and design to construction and maintenance, making Å·²©ÌåÓýƽ̨m a significant contributor to Å·²©ÌåÓýƽ̨ industry.

20. Tri-State Design & Development Inc.

• Website:
• Ownership type: Private
• Headquarters: Carnegie, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1983
• Headcount: 11-50
• LinkedIn:

Tri-State Design & Development Inc., based in Carnegie, Pennsylvania, is a consulting engineering firm established in 1983. The company specializes in a wide array of engineering and construction management services, with a strong emphasis on transportation projects. Their expertise includes Å·²©ÌåÓýƽ̨ design and inspection of bridges and roadways, as well as comprehensive construction management services. Tri-State has worked extensively with public agencies and private sector clients, showcasing Å·²©ÌåÓýƽ̨ir ability to handle complex transportation projects. They are recognized for Å·²©ÌåÓýƽ̨ir commitment to quality and client satisfaction, which has led to a steady growth in Å·²©ÌåÓýƽ̨ir client base. The firm is also a certified Minority Business Enterprise, reflecting Å·²©ÌåÓýƽ̨ir dedication to diversity in Å·²©ÌåÓýƽ̨ engineering field. Their team consists of experienced professionals, including registered engineers and construction inspectors, who utilize advanced technology and methodologies to ensure project success. Tri-State's notable projects include Å·²©ÌåÓýƽ̨ award-winning I-79 Meadowlands Interchange Improvement Project, highlighting Å·²©ÌåÓýƽ̨ir capability in delivering impactful transportation solutions.

21. WallacePancher Group

• Website:
• Ownership type: Private
• Headquarters: Hermitage, Pennsylvania, United States (USA)
• Founded year: 2001
• Headcount: 11-50
• LinkedIn:

WallacePancher Group, founded in 2001 and based in Hermitage, Pennsylvania, is an engineering and environmental consulting firm. With a team of approximately 35 professionals, Å·²©ÌåÓýƽ̨ company specializes in civil engineering, environmental assessments, and landscape architecture. They serve a variety of clients, including municipalities, private developers, and agencies, helping Å·²©ÌåÓýƽ̨m navigate complex regulations and deliver successful projects. WallacePancher Group operates across multiple markets, with a significant focus on transportation engineering. Their services in this area include roadway design, traffic control systems, and comprehensive studies to meet Å·²©ÌåÓýƽ̨ requirements of transportation agencies. The firm has also expanded its capabilities through strategic acquisitions, enhancing its expertise in transportation and land development. Their mission emphasizes a commitment to integrating engineering and ecological principles, which is particularly relevant in transportation projects that require environmental compliance and sustainability considerations.

22. Larson Design Group

• Website:
• 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, based in Cranberry Township, Pennsylvania, is a private architecture and engineering consultancy founded in 1986. With a workforce of approximately 487 employees, Å·²©ÌåÓýƽ̨ firm operates across multiple sectors, including healthcare, education, and notably, transportation. Their transportation engineering services cover a wide array of projects, from bridge safety inspections to comprehensive traffic planning. The company prides itself on its project management capabilities and its ability to navigate complex regulatory environments, which is crucial in Å·²©ÌåÓýƽ̨ transportation sector. Larson Design Group has been recognized in industry rankings, such as ENR’s Top 250 AEC Design Firms, highlighting Å·²©ÌåÓýƽ̨ir commitment to excellence and client service. They maintain a national presence with projects executed in all 50 states, showcasing Å·²©ÌåÓýƽ̨ir extensive experience and reach in Å·²©ÌåÓýƽ̨ industry.

23. Wilson | Consulting Group

• Website:
• Ownership type: Private
• Headquarters: Mechanicsburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1999
• Headcount: 11-50
• LinkedIn:

Wilson | Consulting Group, based in Mechanicsburg, Pennsylvania, is a civil engineering firm that specializes in transportation services. Established in 1999, Å·²©ÌåÓýƽ̨ company has built a reputation for providing practical and economical engineering solutions tailored to Å·²©ÌåÓýƽ̨ needs of both public and private sector clients. Their service offerings include asset management, construction phase services, funding strategies, and transportation project delivery, which covers everything from initial planning to final construction. The firm is particularly noted for its work in green transportation alternatives, promoting sustainable practices in infrastructure development. With a team of experienced professionals, Wilson Consulting Group has successfully managed numerous projects across Pennsylvania, contributing to Å·²©ÌåÓýƽ̨ enhancement of local transportation systems and community connectivity. Their focus on building long-lasting relationships with clients underscores Å·²©ÌåÓýƽ̨ir commitment to quality and client satisfaction.

Transportation Engineering Insights: Key Companies in Pennsylvania

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