Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
21 results
Showing 1-21 of 21
Scientific and engineering consulting services for aerospace, defense, and commercial applications.
Service detail: Systems Engineering
Engineering Capability and Talent for What Comes Next
Service detail: Systems Engineering
Building Freedom's Team
Service detail: Engineering and Technical Support
Trusted Innovation. Boundless Possibilities.
Service detail: Digital Transformation
Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.
Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation
A Data Driven Company
Project: NOAA Radar Operations Center Mission Support Services
A force for innovation
Service detail: Marine Engineering
Technical Expertise for National Security
Project: Missile Defense Agency SHIELD Program Support
American Precision for Mission-Ready Technologies
Service detail: Research and Development
Advanced Engineering Solutions
Service detail: Design Engineering
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
Ingenium Technical Services, Incorporated (ITSI) is a Cupertino, California-based aerospace engineering services and technology company founded by senior engineers with over 100 years of combined industry experience. Ingenium specializes in thermal engineering of ground- and space-based systems, covering design and analysis from cryogenic through high-temperature applications, and supports clients from design concept through testing and mission operations. It serves NASA, federally funded research centers, and prime aerospace contractors, and also offers mechanical design, contamination control, and systems engineering support.
Project: NASA LADEE (Lunar Atmosphere and Dust Environment Explorer)
An Aerospace Services Corporation
Project: COSMIC Contract
Engineering Excellence for Challenging Domains
Project: Enterprise System Engineering and Architecture (ESEA) II
For the Best of Reasons
Project: U.S. Navy Warship Modernization Engineering
A Leader in the High-Tech Fields of Defense, Public Safety, and Commercial Innovation
Service detail: Submarine Imaging Systems
Advanced Telecommunications Engineering & Consulting
Service detail: Satellite & RF Engineering
We give you space.
Service detail: Systems Engineering
Delivering Mission Critical Systems, Services, and Information Security
Project: Capacity Selector Valve Calculator
Focusing on what Matters Most
Project: Mars 2020 Mission Software Tools
"Great and Fast" in Military Training, Test, and Evaluation Solutions
Project: Acoustic Scoring Solution