Find engineering consulting firms by capability and location.

Creating A Safer Tomorrow, Today

We Bridge The Gap Between Operations and Technology.

Expert fire protection engineering and building code consulting solutions

Shaping Stronger Communities

AM Power Solutions & Services LLC is an engineering and consulting practice specializing in tailored power and automation solutions. It serves power generation, utility, and industrial clients with a team of field-experienced engineers. In addition to traditional utility networks, the practice possesses specialized experience in isolated power systems and microgrid applications.

An Aerodynamics Legacy Since 1971

ATCO Communications Services, LLC is a contract engineering firm established in 1978 with headquarters in Snohomish, Washington and a Midwest office in Fort Wayne, Indiana. It specializes in telecom engineering, outside plant (OSP) engineering, permitting, right-of-way and easement services, geospatial services, and joint-use support for private and public markets nationwide.

Shaping the future of accuracy one measurement at a time.

Cutting Through Project Barriers.

Top-of-the-Line Civil Engineering and Land Surveying Services

Blending building systems with architecture.

Global. Innovative. Transformative.

Landing reliable solutions, together

Precision aerospace engineering, FAA certification, and inflight connectivity solutions.

Engineering, Design & Construction Services, Plus Advisory and Grant Support

Alliant Systems is an integrated mechanical engineering and construction firm headquartered in Portland, Oregon, with offices in Eugene and Bend, Oregon, and Seattle, Washington. Founded approximately 25 years ago, Alliant provides in-house mechanical systems engineering, mechanical construction, HVAC and plumbing service, building automation, and energy consulting for commercial, institutional, and light-industrial clients across Oregon and Washington. The firm is known for a true design-build process that integrates engineers, project managers, and field personnel from concept through commissioning, and all principal engineers are LEED-certified.

Your Vision, Our Commitment - Built to Last in Whatcom, Skagit, and Beyond

A Unique Approach For A Unique Region

American Aerospace Engineering LLC (AAE) is an aerospace engineering and aircraft development practice founded in 2008 and based in Dallesport, Washington. It specializes in the research, design, development, prototyping, and regulatory certification of fixed-wing Vertical Take-Off and Landing (VTOL) aircraft. The practice holds multiple patents for VTOL key technologies, offering scalable designs ranging from 55 lbs to over 20,000 lbs gross weight for multi-mission commercial and military operations. It also provides aerospace engineering consulting, FAA flight test certification management, and specialized flight test engineering training courses.

Transforming Our Environment and Communities, with Integrity and Vibe

Multi-Disciplinary Architecture, Structural Engineering, and BIM Solutions

Fresh ideas from dedicated water and wastewater experts.

Anderson Perry & Associates, Inc. (AP) is a full-service civil engineering firm serving eastern Oregon and eastern Washington since 1975. With nearly 100 employees and five office locations, AP provides water and wastewater system design, transportation, bridges, site development, flood reduction, irrigation, surveying, GIS, environmental and permitting, construction engineering, water rights, and cultural resources management services to public entities and communities throughout the region.

Professional engineering design services specializing in instrumentation hardware and software development.