Find engineering consulting firms by capability and location.

A Squared Plus Engineering Support Group, LLC (A2+ESG) is an engineering practice that specializes in mechanical, electrical, plumbing, and information transportation system design. It delivers planning, engineering support, system analysis, and inspections for commercial, residential, industrial, and institutional facilities, including specialized experience in public safety and correctional environments.

Project: Corola EMS Paramedic - Station 1

Specializing in geotechnical, structural, and civil engineering excellence

Project: Big Beaver Bridge

Applying the Latest Technology

Service detail: Civil Engineering

The people you know... The results you expect... The team you trust!

Project: Aviation Safety Knowledge Management Environment Program

AAAJ, LLC is a planning, engineering, and information technology consulting and research firm based in Fargo, North Dakota. The firm develops data-driven, evidence-based solutions for transportation, land development, sustainability, resilience, and policy challenges, serving public and private agencies, local and regional communities, and non-profit organizations at local through global scales.

Service detail: Planning & Engineering Consulting

Multidisciplinary engineering and support services in the Baltimore-Washington area

Project: WMATA Bus System Renovations

Acoustics, noise, vibration & audio-visual systems

Service detail: Architectural Acoustics

Achieving military interoperability

Service detail: Foreign Military Sales Support

We Bridge The Gap Between Operations and Technology.

Service detail: Systems Engineering

Designing America's Energy Lifelines

Service detail: Chemical and Process Design

Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.

Service detail: Engineering Support

Civil Services with a Forward-Thinking Approach

Project: VIA Park and Ride at Stone Oak

Improving Life. By Design.

Project: Rhode Island Corridor Modernization

Delivering quality solutions - by providing service through integrity

Service detail: Geotechnical Engineering

Precise. Responsive. Solutions.

Project: Fresh Water Withdrawal Station

Professional Civil Engineering and Land Surveying Services

Project: Pre-stressed Concrete Slab Bridge No. 10172 Replacement

Getting Actions Done with Swift, Smart, Superior & Sustained Results

Service detail: Strategy Consulting

Your go-to Engineering and Project Management Partner

Service detail: Engineering

Providing comprehensive engineering, construction, and construction management services.

Service detail: Federal Services

A solution-oriented international organization experienced in engineering and IT services.

Project: Grand Ave. Ramp Reconstruction

Fundamentally Better Engines

Project: Ultralow NOx Diesel Heavy-Duty Engine Deployment

Advanced Engineering Development For Transportation

Service detail: Concept Ideation

Transportation Solutions in an Electronic World

Project: I-405 Widening and Express Lanes - Bellevue to Lynnwood (B2L)

Onshore or offshore. Upstream, midstream, or downstream.

Service detail: Facilities Engineering and Design