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

3

Seattle×mining-engineering×mining×

State

WA3

CA2

CO2

MN2

IL1

City

Seattle3 Denver6 Reno5 Fort Collins4 Houston4

Firm types

Mining Engineering3 Civil Engineering9 Environmental Engineering6 Geotechnical Engineering6 Structural Engineering5

Industries

Mining3 Manufacturing3 Power Generation3 Aviation2 Commercial2

Services

Academic Facilities Design1 Advanced Water Treatment1 Ag, Food & Beverage Facility Design1 Air Quality Permitting and Compliance1 Airport Terminal Design1

Firm size

200–999 employees1 1,000+ employees2

Seattle mining mining-engineering

Barr Engineering Co.

Designing What's Next

Minneapolis, MN+15

Matches: Mining · Office city: Seattle

Stantec

With every community, we redefine what's possible

Firm types About Directory support

Denver, CO

+7

Matches: Mining · Office city: Seattle

Toltz, King, Duvall, Anderson and Associates, Incorporated

Engineering | Architecture | Planning

Minneapolis, MN+5

Matches: Mining · Office city: Seattle