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DEQ Office Locations

DEQ Helena Offices
 

Metcalf Building

Lee Metcalf Building, Main Office
1520 E. 6th Avenue
P.O. Box 200901
Helena, MT 59620-0901
Phone: 406-444-2544
Fax:  406-444-4386
TTY: 406-444-9526
Capital Complex Map
Google Maps and Directions

Cogswell Building
Remediation Division
(Temporary Location)
Cogswell Building
1400 Broadway
P.O. Box 200901
Helena, MT 56902-0901
Phone: 406-841-5000
Fax: 406-841-5050
Capital Complex Map
Google Maps and Directions


IEMB new offsite location, 2001 11th Ave, Helena, MT
Industrial & Energy Minerals Bureau - Permitting & Compliance Division

Mailing Address
1520 E. Sixth Avenue
P.O. Box 200901
Helena, MT 59620-0901
Physical Address
2001 11th Avenue
Building A-Opencut Mining Program
Building B-Coal & Uranium Mining Program
phone: 406-444-4970
fax: 406-444-4988
Google Maps and Directions

Air Monitoring - Permitting & Compliance Division Location, 2800 Airport Rd, Helena, MT
Air Monitoring - Permitting & Compliance Division
Physical Address
2800 Airport Rd, Helena
Phone: 406-444-3490
Fax: 406-444-1499
Mailing Address
P.O. Box 200901
Helena, MT 59620-0901

PTRCB Location, 1209 8th Avenue, Helena, MT
Petroleum Tank Release Compensation Board
Physical Address
1209 8th Avenue, Helena
Phone: 406-444-9711
Mailing Address
P.O. Box 200901
Helena, MT 59620-0901

 DEQ Satellite Offices

 
     Billings Office
     Airport Business Park IP-9
     1371 Rimtop Drive
     Billings, MT 59105-9702
 
Water, Air, LUST, Enforcement
406-247-4445
Industrial Energy and Minerals
406-247-4430
 
Butte Office
49 N Main
Butte, MT 59701
Air Resources Management
406-782-2689
fax: 406-782-2701
 
Kalispell Office
655 Timberwolf, Suite #3
Kalispell, MT 59901
406-755-8985
 
Billings Office
Water Protection Bureau
cell: 406-475-2137
office: 406-256-7655
 
Bozeman Office
Water Protection Bureau
cell: 406-475-2138  
 
Missoula Office
Water Protection Bureau
Palmer Center
cell: 406-431-9577
office: 406-329-1491 
Missoula Offices Air Quality Office Missoula County Health Dept.
301 W. Alder
Missoula, MT 59802
406-523-4907
Subdivision Review OfficeMissoula County Health Dept.
301 W. Alder
Missoula, MT 59802
406-258-3720