Skip to content

Engineering Firms.us

Directory Locations Services Industries

Loading account…

Loading directory…

Engineering Firms.us

© 2026 Demand Delta

Firm types About Directory support Privacy Terms

Find the right engineering partner.

Explore capabilities, project experience, and office locations to build your shortlist.

Find an engineering firm

Refine your search

2

land-development×construction-phase-support×

State

NC2

DC1

IA1

OK1

VA1

City

Bridgeport1 Charlotte1 Davenport1 Dubuque1 Lebanon1

Firm types

Land Surveying4 Civil Engineering3 Environmental Engineering2 Transportation Engineering2 Architecture & Engineering1

Industries

Land Development5 Government17 Commercial14 Education10 Residential9

Services

construction-phase-support0 Civil Engineering709 Land Surveying589 Topographic Surveys337 ALTA / NSPS Land Title Surveys333

Firm size

10–49 employees1

construction-phase-support land-development

AC

Allied Companies L L C

Program Integration for Complex Infrastructure at Scale.

Washington, DC+1

Cowan Group Engineering, LLC

Enduring Engineering Solutions

Firm types About Directory support

Oklahoma City, OK

Dieffenbauch & Hritz, LLC

Accepting challenges, developing solutions, delivering results

Morgantown, WV+3

Origin Design

Working on Tomorrow

Dubuque, IA+1

PLS

PLS Engineering

Proud to be serving the Pacific Northwest

Vancouver, WA