Find engineering consulting firms by capability and location.

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

Innovative Engineering Solutions Since 1980

Project: I-75 (SR93A) Reconstruction, Hillsborough County

Best-In-Class Engineering Expertise

Project: Fremont Blvd/Old Warm Springs Blvd - New Signal

Engineering with integrity & purpose.

Project: The Virginia Vanguard

Engineering Excellence

Project: Casper's West Belt Loop Road

Efficient Management in Infrastructure Construction

Service detail: Construction Management and Inspection

architects + engineers

Project: Big M Building Reimagining

Texas Civil Engineering Professionals

Project: Iowa Colony City Engineer

Engineering design, construction support and construction inspection services for transportation infrastructure

Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement

Construction management and inspection services for infrastructure projects

Project: Caltrans, District 3 On-Call Construction Inspection Services; Highway 70 Widening

Founded in 1980, Aliquot Associates, Inc. is a multi-disciplinary engineering and surveying firm serving public and private clients across the San Francisco Bay Area. The practice offers civil engineering, traffic engineering, and land surveying services from offices in Oakland and Walnut Creek, California. Aliquot brings decades of expertise across diverse project types including public roadways and highways, transit facilities, residential subdivisions, commercial and mixed-use sites, water and sewer systems, stormwater management, and park improvements. With extensive agency-side experience and strong local knowledge across multiple Bay Area jurisdictions, the team provides responsive, customized service from initial planning and feasibility studies through design, permitting, construction, and inspection. Every project is managed directly by a principal, enabling quick decision-making and close coordination with property owners, architects, contractors, and agency representatives.

Project: Oakland Army Base Redevelopment

Apex Engineering Group brings clarity and confidence to complex engineering projects.

Project: City of Detroit Lakes, MN Municipal Engineering Services

Engineering Excellence at Your Service

Project: Holbrook Road Improvements

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. Leading. Solving.™

Project: IH-35 Waco 4B

From Vision to Reality

Project: Port of Oakland Program Management Services

Helping You Turn Spaces Into Places

Project: Danville Parks Facilities

We care about your challenges and build solutions that demonstrate our commitment.

Project: TRUC Automated Cargo Loading System

Engineering reliable transportation and heavy civil infrastructure since 1976

Project: DFW Connector

Civil, structural, and surveying engineering solutions for public infrastructure and private developments

Project: Quincy Approach Spans (Fore River Bridge)

Finding a better way.

Service detail: Transportation Solutions

Experts in Civil Solutions

Project: Ed Koch Queensboro Bridge

Build More Than Infrastructure

Service detail: Public Works

Built for Excellence

Service detail: Civil and Transportation Infrastructure