Lee Metcalf Building
(Main Office)
1520 E. Sixth Avenue
P.O. Box 200901
Helena, MT 59620-0901
Phone: 406-444-2544
Fax: 406-444-4386
TTY: 406-444-9526
Capital
Complex Map
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DEQ Downtown Office
(former National Guard Armory STARC)
1100 North Last Chance Gulch
P.O. Box 200901
Helena, MT 59620-0901
406-841-5200
Map
DEQ's LCG Building Renovation |
DEQ Satellite Offices
Billings Office
Airport Business Park IP-9
1371 Rimtop Drive
Billings, MT 59105-1978
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 Bureau
406-782-2689
fax 406-782-2701
Kalispell Office
109 Cooperative Way
Suite 105
Kalispell, MT 59901
406-755-8985
Miles City Office
Water Protection Bureau
111 Garryowen Road
Miles City, MT 59301-0940
Mike Stermitz 406-233-2821
Fax: 406-233-2921
Office hours: 7:45 a.m.- 4:30 p.m. M-F
Missoula Air Quality Office
Missoula County Health Dept.
301 W. Alder
Missoula, MT 59802
406-523-4907
Missoula Subdivision Review Office
Missoula County Health Dept.
301 W. Alder
Missoula, MT 59802
406-258-3720
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