ACL, Inc.
Engineering for an Integrated World
Project: Denver Central Business District - Traffic Signal Retiming
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Engineering for an Integrated World
Project: Denver Central Business District - Traffic Signal Retiming

Building America from the ground up since 1993
Project: I-405 Improvement Project

AIG Technical Services, LLC is a Houston-based engineering consulting practice specializing in transportation infrastructure. It offers a multi-disciplinary blend of planning, engineering, and program management services for various transportation projects, ranging from local improvements to large-scale corridor developments across Texas. The practice focuses on delivering cost-effective and safe solutions by collaborating closely with public agency clients to address complex engineering and planning challenges.
Project: SH 146 Ferry Road to I-10 Schematic and Environmental Study

Utility Engineering & Infrastructure Design
Service detail: Utility Engineering Design

Engineering design, construction support and construction inspection services for transportation infrastructure
Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement

Where Engineering Meets Adventure
Project: Hampton Roads Bridge-Tunnel (HRBT) Expansion Design-Build Project
Delivering Personalized Surveying & Engineering Solutions
Service detail: Civil Engineering
Responsive Cost Effective Solutions with Excellence!
Project: U.S. Route 202 Bridge over Passaic River - Accelerated Bridge Construction
Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.
Project: 230kV Transmission Line EPC

Engineering a sustainable future
Project: City of Tampa Vulnerability Assessment
Smart solutions in sustainable water infrastructure project delivery
Service detail: Sustainable Infrastructure Consulting

Armstrong Glen, P.C. is a civil engineering consulting practice that provides professional engineering services throughout North and South Carolina. Founded in 1997, it focuses on quality of service, reliability, and accuracy, remaining committed to listening to client needs. The practice primarily serves local municipalities and counties on multi-year, reoccurring contracts ranging from capital stormwater projects to on-call structural services.
Project: Celia Avenue Culvert Project

Engineering Excellence at Your Service
Project: Holbrook Road Improvements
Inspiration. Innovation. Simplicity by Design.
Project: Boeing 747 Forward Staircase Replacement

BA Inc. provides transportation-related professional engineering design and consulting services to public agencies and private developers. Established in 2004, its practice focuses on drainage and utility design, subsurface utility engineering, encroachment permitting, third-party utility coordination, and construction or project management.
Project: LACMTA Projects
Serving Our Nation's Airports Since 1987
Project: Relocate Runway 16-34 BAK-12 Barrier Sheds

Benchmark Construction Services, LLC is an Oklahoma engineering practice specializing in road and bridge construction management, construction materials testing, utility relocation coordination, resident engineering, and field services. Its Oklahoma team supports transportation infrastructure work from offices and labs in Norman, Tulsa, and Broken Bow.
Project: Kickapoo Turnpike Utility Relocation
People. Process. Results.
Project: Old Alabama Road 48-Inch Water Transmission Main Relocation

Trusted Engineering Advisors
Service detail: Transportation Engineering

One-stop engineering and project management services throughout the project life cycle.
Project: Construction Management of a New Wheat Factory
Bowman combines expertise, innovation and collaboration to deliver landmark projects that stand the test of time.
Project: Tri-State Tollway (I-294) Reconstruction, Mile Long Bridge

Experience Dedicated to Your Success
Project: DART Green Line Light Rail Expansion
Engineering reliable transportation and heavy civil infrastructure since 1976
Project: DFW Connector

Serving our clients for over 30 years.
Project: Tampa International Airport