
3D Design & Engineering
Houston, TXInnovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.
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Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.

Designing America's Energy Lifelines

Civil Services with a Forward-Thinking Approach

Professional Project Management Group

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.

Crafting sustainable solutions that enrich lives

Engineering Innovation Forward

Delivering public infrastructure efficiently, economically, and sustainably.

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.
Accredited Laboratory Testing.

Building now for tomorrow
Transforming Our Environment and Communities, with Integrity and Vibe
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Engineering Water Systems Beyond Expectation
We create solutions for the built environment.

Excellence. Innovation. Solutions that work.

Building a Better Texas

Serving. Leading. Solving.â„¢

Your trusted partner in marine assurance and consulting services.

Your Vision. Our Experience. ONE CHOICE.

Highest quality engineering solutions to complex problems in the energy industry

Your trusted, single-source solution for all things blast
Civil Engineers - Advancing Stronger, Safer Communities Across Texas

Experience Dedicated to Your Success
Engineering reliable transportation and heavy civil infrastructure since 1976