Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
57 results
Showing 1-24 of 57
When All Systems Must be Ready to Go
Project: US Navy High-Speed I/O Test Solution Demonstration
When Safety Is Critical.
Project: Applied Avionics DCU120 DAL A Certification Support
Keeping Construction Projects on Track
Project: Reagan National Airport
Founded in 1980, Aliquot Associates, Inc. is a multi-disciplinary engineering and surveying firm serving public and private clients across the San Francisco Bay Area. The practice offers civil engineering, traffic engineering, and land surveying services from offices in Oakland and Walnut Creek, California. Aliquot brings decades of expertise across diverse project types including public roadways and highways, transit facilities, residential subdivisions, commercial and mixed-use sites, water and sewer systems, stormwater management, and park improvements. With extensive agency-side experience and strong local knowledge across multiple Bay Area jurisdictions, the team provides responsive, customized service from initial planning and feasibility studies through design, permitting, construction, and inspection. Every project is managed directly by a principal, enabling quick decision-making and close coordination with property owners, architects, contractors, and agency representatives.
Project: Oakland Army Base Redevelopment
Collaborative & Innovative
Project: Combination of Condominium Units and Single-Family Homes
Our Services. Your Success.
Project: Directors Place
Our signature is excellence
Service detail: Geotechnical Design
Licensed, experienced, and local - providing trusted surveying and engineering solutions in Northern California's heartland.
Service detail: Surveying Services
Designers, Engineers, and Surveyors
Project: Samoa Town Infrastructure Development
Experts Responsive Solutions
Service detail: Fire Protection and Life Safety
Complete, Correct, Consistent
Service detail: Systems Engineering
We Bring a World of Solutions
Service detail: Geoscience
Investigation, testing, and engineering for concrete and masonry structures
Project: Structural Investigation of Bridge Girders After Fire
Geotechnical and Trenchless Engineering Services
Project: CCCSD A-line Relief Interceptor Sewer Project
Professional engineering, environmental assessment, and industrial hygiene services
Project: Air Discharge Permitting for 300,000-Gallon Per Day Wastewater Treatment Plant
Building a better future through innovative solutions
Service detail: Structural Engineering
HVAC Design for Indoor Farms
Service detail: HVAC Design and Engineering
Reliability & Innovation Since 1982
Service detail: Engineering and Design
Accident Reconstruction | Biomechanics | Human Factors | Animation & Visualization
Service detail: Accident Reconstruction
Predictable delivery for complex capital programs.
Project: Middle Mile Broadband Initiative
Over 50 Years of Engineering Excellence
Project: Boulder Pond Park
Geotechnical, Environmental & Industrial Services
Project: John Muir Elementary School
Geotechnical Solutions, Inc. (GSI) is a full-service geotechnical engineering and testing consulting firm based in Irvine, California, incorporated in 1993. GSI serves residential, commercial, industrial, wireless, institutional, religious, and public works clients throughout Southern California, with extended service areas in Central California, Nevada, and Southwestern Arizona. GSI operates a certified in-house laboratory and applies state-of-the-art software for seismic evaluation, slope stability, foundation analysis, pile analysis, and liquefaction studies. GSI has completed over 8,000 projects since 1992, including more than 6,000 wireless telecommunications sites, and serves as the sole geotechnical consultant for the Diocese of Orange.
Service detail: Geotechnical Engineering
Consulting Engineers & Geologists
Project: Soledad Mountain Road Landslide