Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
28 results
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Civil and Structural Engineers Montana
Project: Flathead Lake Engineered Septic System
Personal Service. Quality Engineering.
Experts in Water
Project: Utah Lake Pump Station Redesign
Progress Made Possible
Project: Sam Bass Road Widening Project
Elevating infrastructure, together.
Project: Riverside Drive Riverfront Redevelopment
Building a Framework for a Better Tomorrow.
Project: Felix C. Davis Wastewater Treatment Plant Expansion & Upgrade
Delve Underground is a tunnel design and heavy civil engineering firm specializing in the transportation, water, wastewater, and energy industries. Founded in 1954 as Jacobs Associates, it delivers comprehensive design, construction management, and construction claims services for underground infrastructure, drawing on expertise across civil, structural, geotechnical, mechanical, and architectural disciplines. Headquartered in Seattle, WA, Delve Underground serves clients across North America and internationally.
Service detail: Tunnels and Underground Engineering
Family Owned. Client Centric. Community Driven.
Project: New York City Housing Authority Clinton Houses Stormwater Resilience
Specialized Custom Engineering Solutions
Project: Refurbishing a 300 Ton Generator Core
Your local partner since 1969
Project: Harmon Avenue/Valley View Boulevard/UPRR Grade Separation
World Class Engineering Services
Project: Mesa County Justice Center
We do it all.
Service detail: New Building Design
Innovative, Sustainable Engineering Solutions
Project: Brent Spence Bridge Corridor Progressive Design-Build Project
Tailored Engineering Services
Project: Comfort Inn HVAC and Indoor Environmental Quality Assessment
No Job is Too Big.
Project: I-43 North South Freeway
Solving Complex Problems Through Integrated Design and Engineering
Project: Iles Elementary School
Innovative Civil Engineering
Project: Kennewick High School
Your Trusted Engineering Partner
Project: Van Wyck Expressway Capacity and Improvements to JFK Airport
People Helping People Solve Complex Infrastructure Challenges
Project: City of Sarasota Lift Station 87
We Make Clients Successful
Project: Offutt Air Force Base Security Operations Control Center
Delivering Extraordinary Solutions for the Betterment of Humanity
Service detail: Transit Engineering
Partners for What's Possible
Project: I-95 Central Access Philadelphia (CAP)
Dedicated to the success of our clients, our communities, and our employees.
Project: Hub Plus
Your Partner in Building Solutions
Project: Multi-Story Residential Towers