Infrastructure consulting companies in the USA play a crucial role in shaping and enhancing public and private projects. These firms provide expert guidance on planning, designing, and managing infrastructure development to ensure efficiency, sustainability, and innovation. Whether it’s transportation, utilities, or urban development, infrastructure consultants help turn complex challenges into successful outcomes.
1. A-listware
A-listware provides infrastructure consulting services in the USA, focusing on supporting IT infrastructure and software development needs. The company offers a broad range of technology consulting, infrastructure management, and IT support services to help organizations manage both cloud-based and on-premises systems. The consulting approach covers digital transformation, IT strategy development, solution consulting, and IT service management, addressing infrastructure challenges through planning, implementation, migration, and ongoing management.
Key Highlights:
- End-to-end management of cloud and on-premises infrastructure
- IT strategy and digital transformation consulting
- Continuous infrastructure monitoring and support
- Flexible outsourcing solutions with scalable teams
- Security practices and intellectual property protection
Services:
- Infrastructure consulting and management
- Cloud solutions and migration
- IT consulting and service management
- Help desk and technical support
- Cybersecurity services
- Software development support
- Data analytics and digital transformation
Contact Information:
- Website: a-listware.com
- Address: North Bergen, NJ 07047, USA
- Phone: +1 (888) 337 93 73
- Email: [email protected]
- Facebook: www.facebook.com/alistware
- LinkedIn: www.linkedin.com/company/a-listware
2. AECOM
AECOM provides infrastructure consulting services in the USA, offering support across transportation, energy, urban development, and environmental projects. The company delivers planning, design, engineering, and management services for large-scale infrastructure programs. AECOM focuses on addressing challenges related to sustainability, mobility, and urbanization. Through a broad network of experts, AECOM is involved in both public and private sector projects, managing everything from early-stage planning to full project execution.
Key Highlights:
- Broad infrastructure consulting services across transportation, energy, and environment
- Involvement in public and private sector infrastructure projects
- Experience in large-scale project management and delivery
- Focus on sustainable infrastructure solutions
- Expertise in urban development and smart city planning
Services:
- Infrastructure planning and consulting
- Transportation systems consulting
- Energy transition consulting
- Urban development and sustainability planning
- Project and construction management
- Environmental and social impact assessments
Contact Information:
- Website: aecom.com
- Address: 13355 Noel Rd #400, Dallas, Texas 75240, United States
- Phone: +1 (972) 788-1000
- LinkedIn: www.linkedin.com/company/aecom
- Twitter: x.com/AECOM
- Facebook: www.facebook.com/AecomTechnologyCorporation
- Instagram: www.instagram.com/aecom
3. Jacobs
Jacobs provides infrastructure consulting services in the USA, delivering support for industries such as transportation, water, energy, and environmental management. The company offers end-to-end solutions that include advisory services, planning, design, and lifecycle management for complex infrastructure projects. Jacobs focuses on integrating technology and sustainable practices to address client challenges. Their expertise spans digital transformation, urban planning, and development of resilient infrastructure.
Key Highlights:
- Comprehensive infrastructure consulting across multiple industries
- Integration of digital technology in infrastructure projects
- Focus on sustainability and resilience
- End-to-end project support from planning to lifecycle management
- Global network with local expertise in the USA
Services:
- Infrastructure consulting and planning
- Digital solutions for infrastructure management
- Transportation system design and advisory
- Water resource management and consulting
- Energy sector infrastructure consulting
- Environmental planning and assessment
Contact Information:
- Website: www.jacobs.com
- Address: 3800 CenterPoint Drive, Suite 920, Anchorage, AK 99503, United States
- Phone: +1.844.543.8351
- LinkedIn: www.linkedin.com/company/jacobs
- Twitter: x.com/JacobsConnects
- Facebook: www.facebook.com/JacobsConnects
- Instagram: www.instagram.com/jacobsconnects
4. HDR
HDR provides infrastructure consulting services in the USA, supporting projects across transportation, water, energy, and environmental sectors. The company offers planning, design, engineering, and consulting services focused on delivering practical solutions for public and private clients. HDR’s approach emphasizes collaboration across disciplines to address infrastructure challenges and support the delivery of complex projects. Their work spans a wide range of markets, contributing to sustainable infrastructure development and resilience.
The company engages in consulting activities that guide the management of infrastructure systems from initial planning stages to completion. HDR supports infrastructure projects by combining technical expertise with a clear understanding of industry standards and regulatory requirements. Their services cover the entire lifecycle of infrastructure assets, ensuring operational efficiency and long-term viability.
Key Highlights:
- Infrastructure consulting in transportation, water, and energy sectors
- Focus on sustainable infrastructure and resilience
- End-to-end management of infrastructure projects
- Multi-disciplinary teams supporting complex infrastructure programs
- Services tailored to public and private sector clients
Services:
- Infrastructure planning and design consulting
- Transportation system design and management
- Water resources consulting and engineering
- Energy infrastructure consulting
- Environmental consulting and remediation
- Construction management and program delivery
Contact Information:
- Website: www.hdrinc.com
- Address: 300 North Madison Street, Athens, AL 35611-1715, United States
- Phone: (256) 867-6330
- LinkedIn: www.linkedin.com/company/hdr
- Facebook: www.facebook.com/hdrinc
- Instagram: www.instagram.com/hdr_inc
5. Parsons
Parsons provides infrastructure consulting services in the USA, covering areas such as transportation systems, water infrastructure, and environmental remediation. The company offers consulting, design, engineering, and management services aimed at modernizing infrastructure and improving operational efficiency. Parsons focuses on delivering infrastructure solutions that address the technical and strategic needs of public agencies and private clients, supporting both traditional and emerging infrastructure markets.
The company combines industry experience with advanced technologies to support the development and management of complex infrastructure projects. Parsons’ consulting services cover a broad range of project phases, including feasibility studies, planning, design, and implementation. Their expertise extends to integrating technology solutions into infrastructure to enhance project outcomes and long-term performance.
Key Highlights:
- Infrastructure consulting across transportation, water, and environmental sectors
- Focus on modernization and operational efficiency
- Integration of technology into infrastructure projects
- Experience supporting public and private sector clients
- Full project lifecycle services from feasibility to implementation
Services:
- Infrastructure planning and consulting
- Transportation infrastructure development
- Water system consulting and engineering
- Environmental remediation and consulting
- Technology integration for infrastructure projects
- Project management and delivery support
Contact Information:
- Website: www.parsons.com
- Address: 14291 Park Meadow Drive, Suite 100, Chantilly, VA 20151
- Phone: +1 703.988.8500
- LinkedIn: www.linkedin.com/company/parsons
- Twitter: x.com/parsonscorp
- Facebook: www.facebook.com/parsonscorporation
- Instagram: www.instagram.com/parsonscorporation
6. Burns & McDonnell
Burns & McDonnell provides infrastructure consulting services in the USA, working across industries such as transportation, energy, water, and environmental management. The company offers planning, design, engineering, construction, and consulting services to support infrastructure development and system improvements. Burns & McDonnell focuses on delivering integrated project solutions by combining technical knowledge with industry practices, supporting infrastructure resilience and operational effectiveness.
The company participates in consulting projects that involve developing strategies and managing infrastructure assets through their full lifecycle. Burns & McDonnell’s services span feasibility studies, detailed design, construction oversight, and operations support. Their infrastructure consulting services are aimed at both public agencies and private sector organizations looking for practical and reliable infrastructure solutions.
Key Highlights:
- Infrastructure consulting in transportation, energy, and environmental sectors
- Full-service capabilities from planning to construction
- Focus on resilience and operational effectiveness
- Services supporting infrastructure development and system upgrades
- Consulting support for both public and private sector projects
Services:
- Infrastructure planning and consulting
- Transportation system design and management
- Energy infrastructure consulting and engineering
- Water resource management and consulting
- Environmental consulting and response services
- Construction management and operations support
Contact Information:
- Website: www.burnsmcd.com
- Address: 875 Avenue of the Americas, 21st Floor, New York, NY 10001
- Phone: 646-343-0300
- LinkedIn: www.linkedin.com/company/burns-mcdonnell
- Twitter: x.com/BurnsMcDonnell
- Facebook: www.facebook.com/BurnsMcDonnell
- Instagram: www.instagram.com/burnsmcdonnell
7. Tetra Tech
Tetra Tech provides infrastructure consulting services in the USA, focusing on sustainable engineering, environmental management, and infrastructure design. The company supports a range of sectors including water, transportation, and energy, offering consulting services that help guide projects through planning, design, and implementation. Tetra Tech’s approach combines scientific expertise with engineering practices to develop infrastructure systems that address resilience and efficiency requirements.
Their consulting services cover infrastructure management from initial feasibility studies through design and project delivery. Tetra Tech works with public and private sector clients, helping them address technical and environmental challenges by integrating advanced technologies and sustainable methods into their infrastructure development processes.
Key Highlights:
- Infrastructure consulting services for water, transportation, and energy
- Focus on sustainability and resilience
- Integration of scientific expertise in infrastructure projects
- Support across project lifecycles from planning to implementation
- Consulting services for public and private sector clients
Services:
- Infrastructure planning and design consulting
- Environmental consulting and management
- Water infrastructure development
- Energy infrastructure consulting
- Transportation system planning and engineering
- Sustainability consulting and project management
Contact Information:
- Website: www.tetratech.com
- Address: 1416 N. Sam Houston Pkwy, Ste. 110, Houston, TX 77032
- Phone: (281) 896-0285
- LinkedIn: www.linkedin.com/company/tetra-tech
- Facebook: www.facebook.com/tetratech
- Instagram: www.instagram.com/tetratech
8. Michael Baker International
Michael Baker International provides infrastructure consulting services in the USA, supporting transportation, water, and public works sectors. The company offers engineering, planning, and consulting services focused on managing complex infrastructure challenges. Michael Baker International emphasizes combining local expertise with national resources to deliver practical infrastructure solutions across a variety of project types.
Their consulting activities span project planning, design, and implementation phases. The company supports clients in both the public and private sectors, working on infrastructure projects that involve transportation systems, water resources, and structural engineering, while integrating advanced technologies to improve project outcomes and resilience.
Key Highlights:
- Infrastructure consulting for transportation and water sectors
- Focus on practical and resilient infrastructure solutions
- Local expertise combined with national project resources
- Full support from project planning through implementation
- Services for public and private sector clients
Services:
- Transportation infrastructure consulting and design
- Water resources planning and engineering
- Structural engineering and design
- Infrastructure project management
- Program and construction management
- Consulting on advanced infrastructure technologies
Contact Information:
- Website: mbakerintl.com
- Address: 500 Grant Street, Suite 5400, Pittsburgh, PA 15219
- Phone: (412) 269-4675.
- E-mail: [email protected]
- LinkedIn: www.linkedin.com/company/michael-baker-corporation
- Twitter: x.com/MBakerIntl
- Facebook: www.facebook.com/mbakerintl
- Instagram: www.instagram.com/michaelbakerinternationa
9. Arcadis
Arcadis provides infrastructure consulting services in the USA, offering expertise in sustainable design, engineering, and consultancy for natural and built assets. The company supports a variety of sectors, including water, transportation, and environmental management, working on projects aimed at improving urban infrastructure and environmental resilience. Arcadis integrates sustainable methods and digital tools into infrastructure development processes to support long-term project viability.
Their services include consulting across all phases of infrastructure projects, from planning and design to implementation and maintenance. Arcadis works with clients from both the public and private sectors, addressing infrastructure challenges while prioritizing quality of life improvements through sustainable practices and engineering solutions.
Key Highlights:
- Infrastructure consulting for water, transportation, and environmental sectors
- Emphasis on sustainable design and resilience
- Integration of digital solutions in infrastructure projects
- End-to-end project support from planning to maintenance
- Focus on improving quality of life through infrastructure projects
Services:
- Infrastructure planning and consulting
- Transportation system design and consulting
- Water resource management and infrastructure development
- Environmental consulting and management
- Sustainable design and engineering solutions
- Digital and data-driven infrastructure consulting
Contact Information:
- Website: www.arcadis.com
- Address: 1 St. Louis Street, Suite 3600, 36602 Mobile, Alabama, AL
- Phone: 12514410655
- LinkedIn: www.linkedin.com/company/arcadis
- Twitter: x.com/Arcadis_NA
- Facebook: www.facebook.com/ArcadisNorthAmerica
10. GFT (Gannett Fleming TranSystems)
GFT provides infrastructure consulting services in the USA, focusing on transportation, water, power, and buildings. The company offers design, engineering, and construction management services to support infrastructure development projects. GFT’s approach emphasizes creating resilient and functional infrastructure systems that support community development and operational needs.
Their services cover all stages of infrastructure projects, from initial design to final construction. GFT works with both public and private sector clients, delivering infrastructure consulting services that address technical challenges and promote long-term functionality and resilience.
Key Highlights:
- Infrastructure consulting for transportation, water, power, and buildings
- Focus on resilience and community support
- Full-service support from design through construction
- Services for public and private sector infrastructure projects
- Integration of design and engineering expertise in infrastructure solutions
Services:
- Infrastructure design and consulting
- Transportation system planning and engineering
- Water resource infrastructure consulting
- Power infrastructure development
- Building infrastructure planning and design
- Construction management and project delivery
Contact Information:
- Website: www.gftinc.com
- Address: 3838 North Central Avenue, Suite 1900, Phoenix, AZ 85012-1957
- Phone: 602.553.8817
- LinkedIn: www.linkedin.com/company/gft-inc
- Facebook: www.facebook.com/gft.inc.team
- Instagram: www.instagram.com/gft_inc
11. Black & Veatch
Black & Veatch provides infrastructure consulting services in the USA, delivering engineering, procurement, construction, and advisory services across power, water, and industrial sectors. The company supports the development and modernization of infrastructure systems, focusing on improving operational efficiency and resilience. Black & Veatch works with both public and private sector clients, applying integrated solutions to manage infrastructure lifecycles from initial strategy and planning through decommissioning.
Their consulting services involve guiding clients in areas such as energy transition, power delivery, water systems, and environmental solutions. Black & Veatch supports infrastructure projects with an emphasis on sustainability and innovation, helping clients meet modern demands while addressing regulatory and environmental requirements.
Key Highlights:
- Infrastructure consulting across power, water, and industrial sectors
- Full project lifecycle support from strategy to decommissioning
- Focus on operational efficiency and resilience
- Services for public and private sector clients
- Integration of sustainable and innovative solutions
Services:
- Infrastructure planning and design consulting
- Energy transition advisory services
- Water infrastructure consulting
- Power generation and delivery engineering
- Environmental consulting and management
- Construction management and operations support
Contact Information:
- Website: www.bv.com
- Address: 3 Ravinia Dr. NE, Atlanta, Georgia, United States
- Phone: (770) 751-7517
- E-mail: [email protected]
- LinkedIn: www.linkedin.com/company/black-and-veatch
- Twitter: x.com/Black_Veatch
- Facebook: www.facebook.com/BlackVeatch
- Instagram: www.instagram.com/black_veatch
12. HNTB
HNTB provides infrastructure consulting services in the USA, supporting transportation and mobility infrastructure development. The company offers engineering, planning, architecture, and construction management services, working on a variety of projects such as highways, bridges, rail systems, and digital infrastructure. HNTB focuses on improving transportation systems to address growing mobility needs and support community development.
Their consulting services cover project planning, design, and execution phases, offering expertise in both traditional and digital infrastructure solutions. HNTB collaborates with public sector agencies and private organizations, delivering infrastructure services aimed at increasing efficiency, safety, and resilience in transportation networks.
Key Highlights:
- Infrastructure consulting for transportation and mobility sectors
- Expertise in highways, bridges, rail systems, and digital infrastructure
- Focus on efficiency, safety, and resilience in transportation systems
- Services spanning planning, design, and construction management
- Collaboration with public and private sector clients
Services:
- Transportation infrastructure planning and design
- Rail system design and consulting
- Highway and bridge engineering
- Digital infrastructure consulting
- Construction management and project delivery
- Infrastructure resilience and safety consulting
Contact Information:
- Website: www.hntb.com
- Address: 1150 Spring St. NW, Ste. 1100, Atlanta, GA 30309
- Phone: 404-946-5700
- E-mail: [email protected]
- LinkedIn: www.linkedin.com/company/hntb
- Twitter: x.com/HNTBCorp
- Facebook: www.facebook.com/HNTBCorp
- Instagram: www.instagram.com/hntbcorp
13. CHA
CHA provides infrastructure consulting services in the USA, offering engineering, design, and program management solutions across sectors such as transportation, water resources, and utilities. The company supports public, private, and institutional clients through comprehensive infrastructure services that focus on planning, engineering, and construction management. CHA works to integrate technology and sustainable practices in infrastructure development to meet project requirements efficiently.
Their consulting services span all phases of project delivery, from early design through construction oversight. CHA works on transportation systems, water management infrastructure, and utility projects, emphasizing collaboration across disciplines to address the needs of communities and industries. The company focuses on creating practical infrastructure solutions while prioritizing safety, sustainability, and long-term functionality.
Key Highlights:
- Infrastructure consulting services across transportation, water, and utilities
- Integration of engineering, design, and program management
- Focus on sustainability and safe project delivery
- Services for public, private, and institutional clients
- Full project lifecycle support from design to construction management
Services:
- Transportation infrastructure planning and design
- Water resources consulting and engineering
- Utility system infrastructure consulting
- Program and construction management services
- Building design and engineering
- Environmental and sustainability consulting
Contact Information:
- Website: www.chasolutions.com
- Address: 3 Winners Circle, Suite 100, Albany, NY 12205-0269
- Phone: (800) 836-0817
- E-mail: [email protected]
- LinkedIn: www.linkedin.com/company/chasolutions
- Twitter: x.com/CHAsolutions_
- Facebook: www.facebook.com/CHAconsulting
- Instagram: www.instagram.com/chasolutions_
14. Kimley-Horn
Kimley-Horn provides infrastructure consulting services in the USA, delivering planning, engineering, and design solutions across multiple markets. The company works with both public and private sector clients, offering services in areas such as transportation, water infrastructure, energy, and land development. Kimley-Horn supports infrastructure projects by focusing on functional design, regulatory compliance, and project management to help clients meet their infrastructure goals efficiently.
Their services cover a full range of infrastructure project needs, from initial planning and feasibility studies to detailed design and implementation support. Kimley-Horn works on infrastructure systems for public utilities, private developments, and municipal agencies, with an emphasis on coordination across disciplines to ensure project delivery aligns with client expectations and community requirements.
Key Highlights:
- Infrastructure consulting services across transportation, water, and energy sectors
- Focus on planning, engineering, and project management
- Services for both public and private sector clients
- Emphasis on regulatory compliance and functional design
- Support for large-scale and local infrastructure projects
Services:
- Transportation infrastructure planning and engineering
- Water resource infrastructure design and consulting
- Energy infrastructure consulting and design
- Land development and site engineering services
- Project management and regulatory compliance support
- Telecommunications infrastructure consulting
Contact Information:
- Website: www.kimley-horn.com
- Address: 2 20th Street North, Suite 800, Birmingham, AL 35203
- Phone: 205-558-6645
- LinkedIn: www.linkedin.com/company/kimley-horn
- Facebook: www.facebook.com/KimleyHorn
- Instagram: www.instagram.com/kimleyhorn
15. Dewberry
Dewberry provides infrastructure consulting services in the USA, supporting projects across transportation, water, energy, and community development sectors. The company delivers planning, design, engineering, and construction services to public and private clients. Dewberry focuses on creating infrastructure solutions that balance technical standards with community needs, offering a range of services aimed at developing and maintaining natural and built environments.
Their consulting services span all phases of infrastructure project development, from early planning and advisory to design and construction management. Dewberry works across industries such as transportation, water resources, and telecommunications, emphasizing sustainable practices and resilience. The company integrates geospatial, environmental, and engineering capabilities to address project challenges and regulatory requirements effectively.
Key Highlights:
- Infrastructure consulting for transportation, water, and energy sectors
- Full-service support from planning to construction management
- Integration of geospatial, environmental, and engineering expertise
- Focus on sustainability and resilience in infrastructure projects
- Services provided to both public and private sector clients
Services:
- Infrastructure planning and design consulting
- Transportation engineering and project management
- Water resources consulting and engineering
- Environmental consulting and regulatory support
- Geospatial, mapping, and surveying services
- Construction management and advisory services
Contact Information:
- Website: www.dewberry.com
- Address: 405 W 36th Avenue, Suite 100, Anchorage, AK 99503-5872
- Phone: 907.921.7855
- E-mail: [email protected]
- LinkedIn: www.linkedin.com/company/dewberry
- Twitter: x.com/TheDewberryWay
- Facebook: www.facebook.com/TheDewberryWay
- Instagram: www.instagram.com/dewberryatwork
Conclusion
Infrastructure consulting companies in the USA play an essential role in supporting the development and maintenance of the country’s critical systems. These firms provide expertise in planning, design, engineering, and management across sectors such as transportation, water, energy, and urban development. By addressing complex challenges and integrating sustainable practices, infrastructure consulting companies help ensure that public and private projects are delivered efficiently and meet long-term operational needs.
Their work supports not only the physical development of infrastructure but also helps clients navigate regulatory requirements, environmental considerations, and evolving community demands. As infrastructure needs continue to grow and change, these consulting firms will remain a key part of building and maintaining systems that support daily life and economic growth.