154 Tech LLC
Santa Barbara, CAAdvanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management
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Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management

Engineering Excellence Delivering High-Quality Engineering, Surveying & Consulting Services to the Rocky Mountain Region
Service detail: Civil Engineering

Celebrating 70 Years of Engineering and Design
Project: Route 1 Improvements

Mission-Driven.
Project: Naval Air Station North Island Soil Investigation

Civil Services with a Forward-Thinking Approach
Project: VIA Park and Ride at Stone Oak

Improving Life. By Design.
Project: Rhode Island Corridor Modernization
Practical Solutions. Designed to Last.
Service detail: Civil Engineering
Accuracy | Experience | Quality
Service detail: Land Surveying

Your trusted partner for municipal engineering.
Project: Upper Uwchlan Township Municipal Authority Administrator

Professional Civil Engineering and Land Surveying Services
Project: Pre-stressed Concrete Slab Bridge No. 10172 Replacement

Engineering Excellence
Project: Casper's West Belt Loop Road
Future-Proof Your Network With Fiber
Service detail: Fiber Optic Engineering & Civil Planning

Many Disciplines One Team
Project: Haven Hollow Park Improvements
Innovation. Integrated
Project: Strategic Facility Planning

architects + engineers
Project: Big M Building Reimagining

Utility Engineering & Infrastructure Design
Service detail: Utility Engineering Design

Advanced Infrastructure Design, Inc. (AID) is a consulting engineering practice established in 1998. Headquartered in Hamilton, New Jersey, with an office in Philadelphia, Pennsylvania, it is staffed by licensed Professional Engineers, scientists, researchers, and technicians. The practice specializes in transportation infrastructure preservation, deploying advanced non-destructive testing (NDT) technologies to evaluate and design solutions for roads, bridges, tunnels, airports, substructures, foundations, and parking structures. It is led by President Mojgan Mohtashami, PhD, MBA.
Service detail: Pavement Engineering

Innovative Engineering Solutions for Utility Challenges & Needs
Project: I-35 NEX South Project Electric and Telecom Utility Relocations

Civil Engineering and Surveying for the Kansas City Region
Project: Cambridge Street and State Line Road Intersection Realignment

Leading the pavement consulting industry
Service detail: Nondestructive Deflection Testing
It's not just business...it's personal.
Project: Route 66 Bridge

Building now for tomorrow
Project: Houston Veterans Affair Medical Center

Engineering Solutions Across Industries, Built on Precision
Service detail: Foundation Mapping

Professional and relationship-based civil engineering and surveying.
Service detail: Transportation Engineering