Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
25 results
Showing 1-24 of 25
Cost Effective Engineering
Service detail: Naval Architecture and Marine Engineering
Designs for Automation, Prototypes and Product Engineering
Service detail: Automated Machinery
Control System Integrator specializing in Automation & Information Systems
Service detail: Municipal & Industrial Automation
Taking Light Further
Project: Hubble Space Telescope Stray Light Analysis
Designing Today. Building Tomorrow.
Project: Richardson Olmsted Complex
Technology. Innovation. Solutions.
Service detail: Mission Systems Engineering
Glass science, infrared thermography, and high-temperature gas processing oven engineering
Service detail: Glass and Ceramic Materials Science
Industrial Electrical and Control Systems Engineering
Project: Surface Water Treatment Plant & Citywide Distribution Design
Transforming aerospace systems and services with innovative AI and automation solutions.
Project: Laser Ranging from LEO to GEO Satellites
Microseismic Subsurface Diagnostics
Project: Microseismic Monitoring of Quest's CCUS Operation
Manufacturing commercial products in a microgravity environment.
Service detail: Space-Based Fiber Manufacturing Systems
Hayre McElroy & Associates, LLC is a special inspection, materials testing, and engineering firm serving public and private clients throughout the Pacific Northwest, Alaska, Hawaii, and Texas. Its accredited full-service laboratory tests soil, aggregate, hot-mix asphalt, concrete, masonry, shotcrete, fireproofing, and structural steel, and provides geotechnical strength and corrosion potential testing. HMA's licensed engineers and certified multi-discipline inspectors support projects from small municipal developments to large military and transit programs, complementing testing work with civil, electrical, fiber optics, code compliance, TESC, and construction management services.
Service detail: Special Inspection
No Job is Too Big.
Project: I-43 North South Freeway
Engineering Building Systems That Work For You
Service detail: Mechanical Design
A Professional Consulting Firm
Project: Bottom Sediment Classifier (BSC) Development
Forensic verification and precision marking for aerospace and defense compliance.
Service detail: Forensic Verification and Compliance Infrastructure
Security systems design for detention, justice, and correctional facilities
Service detail: Detention Security Systems Design
We Build Stronger Communities
Project: CTA Blue Line Rapid Transit Construction
Over two decades of experience in power, instrumentation, and automation for regional water infrastructure
Service detail: Electrical Engineering
Elevating Engineering: Innovation, Expertise, Excellence
Project: Maintenance of Traffic
Engineering Smarter Solutions
Project: BART: Hayward Maintenance Complex Phase I & II
Building the Future: Tradition and Technology
Service detail: Aerospace Manufacturing
Van Haren Electric is a West Michigan electrical contracting firm founded in 1947 by Adrian Van Haren and now led by second-generation owner Brian Van Haren. Serving industrial, commercial, and institutional customers throughout West Michigan for over 75 years, the company provides electrical contracting, construction, and service from its Byron Center, Michigan facility, which includes a 10,000-square-foot warehouse for material staging and prefabrication and 8,000 square feet of engineering, CAD, and administrative space. Service vans operate on 24-hour emergency call.
Service detail: Electrical Testing
Engineering Services for Photonics
Service detail: Photonics and Optoelectronics Engineering