#1A-OX Welding Supply, LLC
Based in Sioux Falls, SD
Contract Drug Manufacturers in Sioux Falls, SD
The top-ranked contract drug manufacturers serving Sioux Falls, SD are A-OX Welding Supply, LLC, Central-McGowan, Inc. and Nippon Sanso Matheson, Inc.. We list 6 contract drug manufacturers serving Sioux Falls, SD. 6 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 Sioux Falls, SD (Minnehaha County). 6 providers, 6 of the top 6 verified against federal or state records. Registry records checked on 2026-11-04.
Top 6 ranked contract drug manufacturers for Sioux Falls
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | A-OX Welding Supply, LLC | FDA-registered drug establishment (FEI)#1715731 | Sioux Falls, SD | (605) 336-1125 |
| 2 | Central-McGowan, Inc. | FDA-registered drug establishment (FEI)#3030575096 | Sioux Falls, SD | — |
| 3 | Nippon Sanso Matheson, Inc. | FDA-registered drug establishment (FEI)#1719332 | Sioux Falls, SD | — |
| 4 | SAB Biotherapeutics Manufacturing | FDA-registered drug establishment (FEI)#3021668685 | Sioux Falls, SD | — |
| 5 | Northwest Respiratory Services | FDA-registered drug establishment (FEI)#3001810354 | SD | — |
| 6 | SAB Biotherapeutics Pharm | FDA-registered drug establishment (FEI)#3021667166 | SD | — |
#2Central-McGowan, Inc.
Based in Sioux Falls, SD#3Nippon Sanso Matheson, Inc.
Based in Sioux Falls, SD#4SAB Biotherapeutics Manufacturing
Based in Sioux Falls, SD#5Northwest Respiratory Services
Serves this area from SD#6SAB Biotherapeutics Pharm
Serves this area from SD
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Frequently asked questions
How many contract drug manufacturers serve Sioux Falls?
We list 6 contract drug manufacturers serving Sioux Falls, SD: 4 based there and 2 serving it from nearby. 6 of the top 6 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve Sioux Falls?
The top-ranked contract drug manufacturers serving Sioux Falls, SD are A-OX Welding Supply, LLC, Central-McGowan, Inc., Nippon Sanso Matheson, Inc., SAB Biotherapeutics Manufacturing and Northwest Respiratory Services. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Sioux Falls are verified against official records?
6 of the top 6 match an active official record: A-OX Welding Supply, LLC (U.S. Food and Drug Administration), Central-McGowan, Inc. (U.S. Food and Drug Administration), Nippon Sanso Matheson, Inc. (U.S. Food and Drug Administration), SAB Biotherapeutics Manufacturing (U.S. Food and Drug Administration) and Northwest Respiratory Services (U.S. Food and Drug Administration), and 1 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 .