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

Portland×communication-towers×

State

OR1

City

Firm types

Civil Engineering1 Environmental Engineering1 Transportation Engineering1 Water / Wastewater Engineering1

Industries

Affordable Housing1 Commercial1 Education1 Food & Beverage1 Government1

Services

Communication Towers1 ADA compliance and retrofit1 AHJ and agency coordination1 Access roads and street design1 Bikeways and multimodal pathways and trails1

Portland communication-towers

Humber Design Group, Inc.

Urban Civil Engineering

Portland, OR

Matches: Office city: Portland

Firm types About Directory support