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Office Locations

The Seattle District, U.S. Army Corps of Engineers main office is located at:
4735 E. Marginal Way South
Seattle, WA 98134

Mailing address:
P.O. Box 3755
Seattle, WA 98124-3755

A map of district boundaries is on-line at:
http://www.nws.usace.army.mil/Locations.aspx

PROJECTS AND FIELD OFFICES

Locks and Dams
Albeni Falls Dam

2376 East Highway 2
Oldtown, ID 83822
(208) 437-3133

Chief Joseph Dam
POB 1120
Bridgeport, WA 98813
(509) 686-2222
Physical Address:
Highway 17, Pearl Hill Rd.
Bridgeport, WA 98813

Hiram M. Chittenden Locks & Lake Washington Ship Canal
3015 N.W. 54th St
Seattle, WA 98107-4299
206-789-2622

Libby Dam
17115 Highway #37
Libby, MT 59923-9703
(406) 293-7751

Howard Hanson Dam
Located in a Closed Watershed
MAIL TO:
30525 S.E. Mud Mountain Rd.
Enumclaw, WA 98022
(206) 764-3717

Mud Mountain Dam
30525 S.E. Mud Mountain Rd.
Enumclaw, WA 98022
(206) 764-3717

Construction Division Field Offices
Malmstrom AFB Resident Office

7218 Goddard Drive, Bldg 770, Ste 19
Malmstrom AFB, MT 59402
(406) 771-0092

Mountain Home AFB Resident Office
1030 Liberator St., Bldg 1300
Mt. Home AFB, ID 83648
(208) 832-4342

JBLM Area Office
POB 407
DuPont, WA 98327
(253) 966-4358
Physical Address:
A Street & 9th Street
Trailer 11855
JBLM, WA 98433

Spokane Resident Office
POB 1929
Fairchild AFB, WA 99011
(509) 244-5571
Physical Address:
Bldg 9010, 713 Hospital Loop Rd.
Fairchild AFB, WA 99011

Real Estate
Real Estate Forest Resources
PO Box 33055
Joint Base Lewis-McChord
Fort Lewis, WA 98433-0055
Physical Address:
Building 0-7985 Plant Road
Fort Lewis, WA 98433
(253) 964-2100

Regulatory Local Offices
Bellingham Regulatory Field Office

(360) 734-3156

Southwest Regulatory Field Office
2108 Grand Blvd.
Vancouver, WA 98661
(360) 906-7274