Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
286 results
Showing 1-24 of 286
Your Trusted Engineering Partner
Service detail: Land Development
Colorado Civil, Structural, & Land Surveying Experts
Project: Love's Travel Stop & RV Park Designs
Distinguished Transportation & Site Engineering
Service detail: Traffic Engineering
A&R Engineering is a civil engineering firm specializing in traffic and transportation engineering, headquartered in Marietta, Georgia. A&R has served clients across Georgia, South Carolina, and Alabama for over 20 years, guiding projects from due diligence through construction completion. The team works with developers, architects, attorneys, and public agencies on retail, residential, industrial, mixed-use, educational, and medical developments, delivering traffic impact studies, intersection and signal design, permitting support, construction oversight, and expert witness services.
Service detail: Traffic Studies
Applying the Latest Technology
Service detail: Civil Engineering
Multidisciplinary engineering and support services in the Baltimore-Washington area
Project: WMATA Bus System Renovations
Engineering for an Integrated World
Project: Denver Central Business District - Traffic Signal Retiming
Specialized electrical engineering for aviation, transportation, and facilities projects
Service detail: Electrical Systems Design
AIG Technical Services, LLC is a Houston-based engineering consulting practice specializing in transportation infrastructure. It offers a multi-disciplinary blend of planning, engineering, and program management services for various transportation projects, ranging from local improvements to large-scale corridor developments across Texas. The practice focuses on delivering cost-effective and safe solutions by collaborating closely with public agency clients to address complex engineering and planning challenges.
Project: SH 146 Ferry Road to I-10 Schematic and Environmental Study
Innovative Engineering Solutions Since 1980
Project: I-75 (SR93A) Reconstruction, Hillsborough County
Practical Solutions. Designed to Last.
Service detail: Civil Engineering
From concept to close-out.
Project: 1400 Chestnut Street Apartments
Large Firm Expertise Small Firm Values
Service detail: Transportation Engineering
Built for Rural and Tribal Broadband
Project: Rural Area Broadband Support Network (RABSN)
architects + engineers
Project: Big M Building Reimagining
Texas Civil Engineering Professionals
Project: Iowa Colony City Engineer
Serving S. Oregon and N. California Since 1983
Project: Klamath Irrigation District - C-Flume Replacement
Advanced Infrastructure Design, Inc. (AID) is a consulting engineering practice established in 1998. Headquartered in Hamilton, New Jersey, with an office in Philadelphia, Pennsylvania, it is staffed by licensed Professional Engineers, scientists, researchers, and technicians. The practice specializes in transportation infrastructure preservation, deploying advanced non-destructive testing (NDT) technologies to evaluate and design solutions for roads, bridges, tunnels, airports, substructures, foundations, and parking structures. It is led by President Mojgan Mohtashami, PhD, MBA.
Service detail: Pavement Engineering
Engineering design, construction support and construction inspection services for transportation infrastructure
Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement
Engineering Innovators
Project: SH 130
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
Building now for tomorrow
Project: Houston Veterans Affair Medical Center
Expert Transportation Engineering & Construction Management Services
Project: DDOT Federal-Aid Citywide Pavement Restoration IDIQ Contract
Professional and relationship-based civil engineering and surveying.
Service detail: Transportation Engineering