Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
24 results
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We empower our people to do good and help others with simple solutions.
Service detail: Test & Evaluation
We provide revolutionary insight into the engines that move and power our world.
Service detail: Measurement Systems
Building a Greener Future Together.
Service detail: Energy Analysis and Engineering
The Leader In Energy Infrastructure
Project: 350MW Data Center Power Generation & Substation Facility
American Precision for Mission-Ready Technologies
Service detail: Research and Development
Future-focused, cost-effective engineering solutions for building systems.
Project: The Solaire
Creative Thinking. Custom Solutions.
Project: Remediation of Perchlorate Contamination at NWIRP McGregor
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
Helping Clients Reach Their Mission. Helping Employees Reach Their Goals.
Project: Support for US Navy Machinery Control Systems on DDG 51 Class Ships
Inspired employees. Innovative government solutions.
Service detail: Engineering
Innovative product design and engineering
Project: Thermaband Zone
Your One-Stop Shop for MEP and Structural Engineering
Project: MEP and Fire Protection for Triple Decker Multifamily Project
Tailored Solutions for Transmission and Conveyance Projects
Project: EchoWater Project Site Preparation
Transforming how communities move
Project: Lancaster County Freight Infrastructure Prioritization
Quality & Efficiency. Sound Engineering. Trusted Forensic Experts.
Service detail: Vehicle and Transportation Accident Analysis
Your Success | Our Mission
Project: F-35 Readiness Directorate Support
S3DA Design is a structural and MEP engineering firm with offices in California, Texas, and Florida, providing services nationwide. By integrating structural and MEP design under one roof, S3DA acts as a single source of responsibility for architects, real estate developers, contractors, and property owners. With over 20 years of experience and more than 4,600 completed projects covering over 300 million square feet, the engineers deliver code-compliant designs across commercial, residential, healthcare, industrial, and educational sectors.
Project: MEP Design for Single-Family Residence
Driven by excellence and rooted in experience
Project: Offshore Wind Vessel Engineering Support
Adding Value, Reducing Risk
Service detail: Program & Project Management
Engineering the Amazing
Project: Mount Sinai Behavioral Health Center
Engineering Excellence Since 1990.
Service detail: Geotechnical Engineering
Technical Engineering, Surveying & Environmental Solutions
Service detail: Construction Services
Solutions for the Built World
Project: Washington Monument
Clean Water, Safe Environment, Healthy Communities, Happy People
Project: Lead Testing in NYC Drinking Water Fountains