Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
63 results
Showing 1-24 of 63
Building America from the ground up since 1993
Project: I-405 Improvement Project
We Know How
Service detail: Mechanical Engineering
We are solution forward.
Project: Piping Design
Engineering Excellence for Mission Critical Systems
Service detail: Systems Engineering
Collaborative & Innovative
Project: Combination of Condominium Units and Single-Family Homes
Engineering Human Solutions
Service detail: Train Control Systems
Our Services. Your Success.
Project: Directors Place
Defense. Engineering. Innovation.
Project: USS PINCKNEY (DDG-91) CANES Installation
Northern California Water Solutions
Service detail: Sanitary Engineering Consulting
CJSeto Support Services, LLC is an environmental compliance, safety, information technology, logistics, and workforce training firm headquartered in Ventura, California. Founded in 1999, CJSeto holds ISO 9001:2015 certification and serves federal agencies, educational institutions, healthcare providers, and commercial clients. Its environmental practice covers hazardous waste management, EPA and RCRA compliance, NEPA documentation, spill prevention planning, environmental monitoring and remediation, and asbestos and lead monitoring. Its safety and industrial hygiene practice encompasses OSHA compliance audits, indoor air quality testing, chemical inventory management, respiratory protection, and hazard assessments. Additional service areas include IT infrastructure, cybersecurity and information assurance, logistics and inventory management, and professional training including HAZWOPER, OSHA, and EPA compliance courses. Federal clients include the U.S. Navy, Department of Homeland Security, NASA, and the Veterans Administration.
Service detail: Environmental Compliance
Ceiling and Visibility Unlimited
Service detail: Systems Engineering
Engineering The Grid Of Tomorrow
Service detail: Design and Project Engineering
We get stuff Done!
Project: Microgrid Energy Storage Solutions Design-Build
Driving Smart Decisions. Delivering the Outcomes You Need.
Service detail: Management Consulting
Test & Measurement Automation, Embedded Controls & Monitoring
Project: Automated Test Expansion for Electronics
Professional engineering, environmental assessment, and industrial hygiene services
Project: Air Discharge Permitting for 300,000-Gallon Per Day Wastewater Treatment Plant
Dav-Lear Systems, Inc. provides information technology, telecommunications, product engineering, systems engineering, and administrative support services. Founded in 1992 and headquartered in Diamond Bar, California, it serves federal, state, and local government agencies, defense contractors, and Fortune 500 corporations, with key clients including Northrop Grumman, Lockheed Martin, Raytheon, and NASA's Jet Propulsion Laboratory.
Project: Desktop Network Support
Decision Technologies, Inc. is a defense engineering and intelligence services provider headquartered in Arlington, Virginia. Founded in 2003, it delivers systems engineering, program management, in-service engineering, equipment repair, research and development, test and evaluation, and intelligence support to the Department of Defense and federal agencies. It provides specialized support for naval radar and missile programs across multiple directorates of the Program Executive Office Integrated Warfare Systems (PEO IWS), including AEGIS, Above Water Sensors, Surface Ship Weapons, and Ship Self-Defense Systems (SSDS). Additionally, it supports NSWC Crane and NSWC Port Hueneme, alongside strategic and policy programs for the Office of the Undersecretary of Defense for Intelligence (OUSD(I)).
Project: Naval Surveillance Radar Engineering and Logistics Support Services
Automotive testing, vehicle dynamics, ADAS targets, and human factors research
Service detail: ADAS Testing
Reliability & Innovation Since 1982
Service detail: Engineering and Design
Multi-discipline geotechnical, structural, and environmental engineering services
Project: SPLA Port
Expert Analog, Mixed-Signal and Digital Design Services
Service detail: Semiconductor Design Services
Powering Innovation
Project: Voyager Tracker Project
Epsilon Systems Solutions, Inc. is a defense engineering and technical services provider headquartered in San Diego, California, with facilities in Portsmouth, Virginia, Mayport, Florida, and Pearl Harbor, Hawaii. Epsilon Systems provides marine engineering and ship repair for all classes of U.S. Navy vessels, C5ISR systems engineering and intelligence support, manufacturing of advanced military and commercial products, and technical services including geospatial analysis, environmental compliance, and simulation training. Operating over 125,000 square feet of repair, modernization, and manufacturing facilities near major U.S. Navy homeports, Epsilon Systems holds SUBSAFE certification on all classes of submarines and serves the U.S. Navy, NAVAIR, NAVSEA, and the broader national security community.
Service detail: Navy Ship Repair and Modernization