Official websites use .mil
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Denver Office
Omaha District 9307 South Wadsworth Blvd. Littleton, CO 80128 (303) 979-4120
Durango Office (SPA)
Colorado West Regulatory Branch Albuquerque District 1970 East 3rd Avenue, Suite 109 Durango, CO 81301-5025 (970) 259-1764
Durango Office email: CESPA-RD-NM@usace.army.mil
Grand Junction Office (SPA)
Albuquerque District 400 Rood Avenue, Room 224 Grand Junction, CO 81501 (970) 243-1199
Pueblo Office (SPA)
Southern Colorado Regulatory Office Albuquerque District 201 West 8th Street, Suite 350 Pueblo, CO 81003 (719) 543-9459
Email: CESPA-RD-CO@usace.army.mil
Expiration date: 8/31/2023
Expiration date: 7/14/2023
Expiration date: 4/9/2023