Find engineering consulting firms by capability and location.

Ammonite Resources provides geotechnical and economic advisory services for the petroleum and mineral industries worldwide. Established in 1982, it assists clients with investment due diligence, strategic planning, international contract negotiations, corporate finance, and acquisitions and divestitures. It is headquartered in Connecticut with a network of associate offices across the United States, Canada, and the United Kingdom.

Transforming Our Environment and Communities, with Integrity and Vibe

Innovation Engineered.®

Creating Space Underground

Broadbent & Associates is a full-service environmental consulting, civil engineering, and water resources firm founded in 1987. With approximately 100 employees and offices across Arizona, California, Colorado, Michigan, Nevada, New Mexico, Oregon, Texas, and Utah, Broadbent helps clients maintain compliance, manage environmental liabilities, and develop resources through environmental assessment and remediation, air quality services, water resources, civil engineering, and health and safety consulting.

Engineering Solutions for the Built World

Customized electrical power solutions

We Own It.

We Bring a World of Solutions

Where Controls & Engineering Converge

3D Modeling, Steel Detailing & Digital Engineering

Defining, refining, and implementing solutions.

Emerging Market Marine Engineering Consultancy

Empowering minds, Driving innovation.

Microseismic Subsurface Diagnostics

Intelligent Infrastructure. Enduring Communities.

Multidisciplinary Expertise. Industry Insight.

Generating comprehensive and innovative solutions for the energy sector

3D Printing Specialist

Engineering. Architecture. Surveying.

Rotary seals, valve software, consulting engineering

Engineering Excellence & Innovation in Every Design

Advanced Geotechnical, Subsidence, and Forensic Engineering

Designing Innovative, Constructable Solutions for Challenging Environments