Find engineering consulting firms by capability and location.

Designing America's Energy Lifelines

Service detail: Chemical and Process Design

Tomorrow's Design Since 1909

Project: Osprey Maintenance Hangars

We are Doucet.

Service detail: Land Development

IDCUS is a Texas-based infrastructure consulting and engineering firm with more than two decades of experience delivering planning, civil engineering, and construction management services to public agencies statewide. Its professional team has supported more than $10 billion in infrastructure development for clients including the City of Houston, the City of San Antonio, TxDOT, Harris and Fort Bend counties, VIA Metropolitan Transit, and Houston METRO, covering city streets, drainage systems, major highways, toll roads, and transit networks.

Service detail: Highway Design and PS&E

A Full Service Transportation Consulting and Design Firm

Project: NC-540 (Triangle Expressway SE Extension)

Designing What Matters

Project: Enabling Utilities Landside, George Bush Intercontinental Airport

Client Focused.

Service detail: Land Development

. Client Focused.

Project: Ranew's E-Coat Masterplan

Excellence in Design Since 1969

Project: Western Tie-In Closure Structure at Bayou Verret (Sellers Canal)

Designing Innovative, Constructable Solutions for Challenging Environments

Service detail: Waterfront Engineering

TLC Engineering, Inc. is a Houston-based practice providing multi-disciplinary engineering, environmental planning, construction management, and disaster recovery services. Established in 1994, it serves public, private, and municipal clients across Texas, the Gulf Coast, and national markets. It delivers turnkey services from conceptual design through facilities commissioning, with deep experience in infrastructure projects, pipeline design, and FEMA disaster recovery assistance.

Project: Hurricane Harvey - City of La Marque Recovery

Designing Infrastructure, Redefining Horizons

Project: US 75 Roadway Widening and Reconstruction