Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
43 results
Showing 1-24 of 43
Providing Quality Services for Over 30 Years
Project: Cumberland Levee Repair at Lake Texoma
Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
Founded With Customers in Mind
Project: Ed Smith Stadium
Geotechnical Solutions for a Sustainable Future
Project: Caminada Headland Back Barrier Marsh Creation (BA-171) Project
Professional Consulting Services
Project: Flat Top Lake Dam
Serving Our Nation's Airports Since 1987
Project: Relocate Runway 16-34 BAK-12 Barrier Sheds
Your Path to Permits
Project: 264 S. River Road
Helping People Have Resilient Homes & Buildings
Service detail: Inspection Services
Expert Civil Engineering & Land Surveying for Homeowners and Developers
Service detail: Land Planning
Coldwater Engineering is a Helena, Montana-based civil engineering practice specializing in hydrology and hydraulics, railroad engineering, environmental permitting, and survey. Founded around railroad infrastructure, it has completed nearly a thousand Class I railroad projects across 23 states, with long-term master services agreements with Union Pacific Railroad and Kansas City Southern. Core capabilities include bridge opening analysis, scour analysis and countermeasure design, floodplain permitting, streambank stabilization, and wetland delineation.
Project: Union Pacific Railroad Bridge 59.43 - Milwaukee Subdivision, Wisconsin
Building on Tradition. Designing for Tomorrow.
Project: Wegmans Distribution Center Expansion
Civil & Environmental Consulting Engineers
Service detail: Civil and Structural Engineering
Donald L. Hamlin Consulting Engineers, Inc. (DLHCE) is a family-owned Vermont civil engineering and land surveying firm founded in 1965 and headquartered in Essex Junction. DLHCE provides comprehensive services from feasibility studies through final design, permitting, and construction-phase support. DLHCE serves municipal, residential, commercial, institutional, and agricultural clients and is well known as the Village Engineer for Essex Junction, a role it has held continuously since 1996.
Service detail: Civil Engineering
Comprehensive Civil and Environmental Engineering Consulting Services
Service detail: Environmental Reports and Evaluations
Engineered Solutions to Environmental Challenges
Service detail: Environmental Permitting and Compliance
Engineers - Planners - Scientists - Surveyors
Service detail: Energy
Hensgens Trahan Engineering + Consulting is a full-service civil engineering, planning, and surveying firm in Lafayette, Louisiana, serving clients throughout South Louisiana. Founded in 2010 by Ted Hensgens, HTEC brings over 20 years of experience in land development, public works, and site development across residential, commercial, industrial, and institutional sectors, pairing large-firm technical capability with small-firm accountability and personal attention.
Project: Ochsner St. Martin Expansion
Designing What Matters
Project: Enabling Utilities Landside, George Bush Intercontinental Airport
Providing high-quality transportation, infrastructure, and site development-related engineering services.
Project: South Branch Valley Railroad Bridge Replacement
We Are Committed to Excellence.
Service detail: Land Surveying
Your Trusted Surveyors, Engineers, Planners and Grant Writers
Project: Mendocino-Lake Community College District Emergency Access Road
Larry E. Speaks & Associates, Inc. is a civil engineering, land surveying, and environmental services consulting practice headquartered in Montgomery, Alabama. Founded in 1976, Larry E. Speaks & Associates has served the River Region and broader Alabama for nearly five decades. With twenty-six employees including four registered professional engineers, three registered professional land surveyors, and four environmental scientists, the team delivers comprehensive services across residential, commercial, industrial, and municipal sectors.
Service detail: Civil Engineering
Civil & Municipal Engineering Consultants
Project: Coal Creek Commerce Center, St. Clair Borough
Specialized Water Resource Solutions
Project: South Kona Phase I, Flood Hazard Restudy