#1Aspen Air U.S., LLC
Serves this area from Lockwood, MT (53 mi)
Contract Drug Manufacturers in Big Horn County, MT
The top-ranked contract drug manufacturers serving Big Horn County, MT are Aspen Air U.S., LLC, Community Home Oxygen, Inc. and American Welding & Gas, Inc.. We list 7 contract drug manufacturers serving Big Horn County, MT. 7 of the providers shown match an active record from U.S. Food and Drug Administration, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Contract Drug Manufacturers serving Big Horn County, MT. 7 providers, 7 of the top 7 verified against federal or state records. Registry records checked on 2026-11-04.
Top 7 ranked contract drug manufacturers for Big Horn County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Aspen Air U.S., LLC | FDA-registered drug establishment (FEI)#3006198904 | Lockwood, MT (53 mi) | (406) 259-9014 |
| 2 | Community Home Oxygen, Inc. | FDA-registered drug establishment (FEI)#1721278 | Billings, MT (54 mi) | — |
| 3 | American Welding & Gas, Inc. | FDA-registered drug establishment (FEI)#1721506 | Billings, MT (56 mi) | (406) 256-3344 |
| 4 | Airgas USA, LLC | FDA-registered drug establishment (FEI)#3011210370 | MT | — |
| 5 | Billings Clinic Home Oxygen & Medical Equipment Inc | FDA-registered drug establishment (FEI)#3002330833 | Billings, MT (57 mi) | (406) 657-4999 |
| 6 | General Distributing Company | FDA-registered drug establishment (FEI)#3003478540 | Billings, MT (57 mi) | (406) 259-5023 |
| 7 | Northwest Respiratory Services | FDA-registered drug establishment (FEI)#3013379323 | Billings, MT (57 mi) | — |
#2Community Home Oxygen, Inc.
Serves this area from Billings, MT (54 mi)#3American Welding & Gas, Inc.
Serves this area from Billings, MT (56 mi)#4Airgas USA, LLC
Serves this area from MT#5Billings Clinic Home Oxygen & Medical Equipment Inc
Serves this area from Billings, MT (57 mi)#6General Distributing Company
Serves this area from Billings, MT (57 mi)#7Northwest Respiratory Services
Serves this area from Billings, MT (57 mi)
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Frequently asked questions
How many contract drug manufacturers serve Big Horn County?
We list 7 contract drug manufacturers serving Big Horn County, MT: 0 based there and 7 serving it from nearby. 7 of the top 7 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve Big Horn County?
The top-ranked contract drug manufacturers serving Big Horn County, MT are Aspen Air U.S., LLC, Community Home Oxygen, Inc., American Welding & Gas, Inc., Airgas USA, LLC and Billings Clinic Home Oxygen & Medical Equipment Inc. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Big Horn County are verified against official records?
7 of the top 7 match an active official record: Aspen Air U.S., LLC (U.S. Food and Drug Administration), Community Home Oxygen, Inc. (U.S. Food and Drug Administration), American Welding & Gas, Inc. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration) and Billings Clinic Home Oxygen & Medical Equipment Inc (U.S. Food and Drug Administration), and 2 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does FDA establishment registration show?
Facilities that manufacture, prepare or process drugs for the U.S. market must register with FDA every year and list their operations. Registration is not an FDA approval of the facility or its products.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Hardin, Crow Agency, Busby, Muddy, Pryor, Lodge Grass, Wyola, Fort Smith, St. Xavier, Forty Mile Colony