Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
422 results
Showing 25-48 of 422
Over 50 years of engineering excellence
Project: Berkeley Township SA Bayview Avenue Force Main Replacement
Construction management and inspection services for infrastructure projects
Project: Caltrans, District 3 On-Call Construction Inspection Services; Highway 70 Widening
Innovative Lean Engineering
Service detail: Engineering Services
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
Leading the pavement consulting industry
Service detail: Nondestructive Deflection Testing
Accredited Laboratory Testing.
Service detail: Geotechnical Engineering
Alliant Engineering, Inc. Alliant blends project delivery excellence with a passion for innovation, managing projects from inception to completion with national expertise and deep local knowledge. Alliant's diverse team of engineers, landscape architects, planners, construction managers, environmental specialists, and surveyors brings multi-disciplinary collaboration to complex public infrastructure and private development projects.
Service detail: Civil Engineering
Where Engineering Meets Adventure
Project: Hampton Roads Bridge-Tunnel (HRBT) Expansion Design-Build Project
Expert Transportation Engineering & Construction Management Services
Project: DDOT Federal-Aid Citywide Pavement Restoration IDIQ Contract
One business, one community at a time.
Service detail: Architecture and Interiors
Engineering Strong Communities
Project: UCS Henry Ford II High School 2025 Athletic Improvements
Safety focused. Mobility Driven.
Service detail: Roadway Design
Apex Engineering Group brings clarity and confidence to complex engineering projects.
Project: City of Detroit Lakes, MN Municipal Engineering Services
Steering The Rail Industry To A Digital And Sustainable Future
Service detail: Rail Signaling and Train Control Systems
Rethinking Infrastructure
Service detail: Planning and Design
We shape a better world
Project: LGA Delta Terminal C
Excel. Together.
Project: Bloomingdale Road Reconstruction
Dams, Levees, Severe Flooding, and Geotechnical Services
Project: Inundation Mapping, Hazard Assessments and Emergency Action Plans for Forest Service Dams
Smart Solutions. Practical Application.
Service detail: Geometric Design
Traditional principles. Modern practices.
Service detail: Civil Engineering
Award-Winning, Multi-Disciplinary Engineering Firm
Project: PDK Atlantic Aviation Hangars K-L-Q
We Create Cool Places Where People Want to Be
Project: MARTA Station Rehabilitation Program
BA Inc. provides transportation-related professional engineering design and consulting services to public agencies and private developers. Established in 2004, its practice focuses on drainage and utility design, subsurface utility engineering, encroachment permitting, third-party utility coordination, and construction or project management.
Project: LACMTA Projects
More Options. Fewer Surprises. Better Outcomes.
Service detail: Highway Design