#1 Airgas USA, LLC
Based in TX
Contract Drug Manufacturers in Montgomery County, TX
The top-ranked contract drug manufacturers serving Montgomery County, TX are Airgas USA, LLC, Atlantis Laboratories, Inc. and Conroe Welding Supply, Inc.. We list 43 contract drug manufacturers serving Montgomery County, TX. 30 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 Montgomery County, TX. 43 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked contract drug manufacturers for Montgomery County
#2 Atlantis Laboratories, Inc.
Based in Conroe, TXCall (936) 760-1255#3 Conroe Welding Supply, Inc.
Based in Conroe, TXCall (936) 539-3124 · Website#4 IV Rx Pharmacy & Medical Supply Group LLC.
Based in TX#5 Nova Biologicals, Inc.
Based in Conroe, TXCall (800) 282-5416 · Website#6 Astera International LLC
Serves this area from TX#7 Buckeye Corrugated
Serves this area from TX#8 Bayport Laboratories, LLC
Serves this area from Houston, TX (27 mi)#9 Linde Gas & Equipment Inc.
Serves this area from Houston, TX (27 mi)Call (281) 880-4444 · Website#10 Cell Ready Manufacturing Facility MCTF01
Serves this area from TX
20 more providers serving this area
- Airgas USA, LLC, Houston, TX (31 mi)
- Avance Biosciences Inc., Houston, TX (31 mi)
- Resolute Production LLC, Waller, TX (31 mi)
- Professional Welding Supply, Inc., Houston, TX (33 mi)
- West Houston Clinical Research Service, LLC, Houston, TX (34 mi)
- Colorescience, Inc., Houston, TX (36 mi)
- Nippon Sanso Matheson, Inc., Houston, TX (37 mi)
- Celltechgen LLC, Houston, TX (39 mi)
- Fire Protection Service, Inc., Houston, TX (41 mi)
- University of Texas MD Anderson Cancer Center, Houston, TX (42 mi)
- Cardinal Health, Inc., Houston, TX (43 mi)
- Professional Compounding Centers of America dba PCCA, Houston, TX (43 mi)
- Wells Pharma of Houston, LLC, Houston, TX (44 mi)
- Brio Pharmaceuticals, Inc, Houston, TX (44 mi)
- Forward Science Technologies LLC, Houston, TX (44 mi)
- Airgas USA, LLC, Houston, TX (44 mi)
- Eagle Analytical Services, Ltd., Houston, TX (44 mi)
- NeoGenomics, Inc., Houston, TX (47 mi)
- Linde Inc., Deer Park, TX (48 mi)
- Air Products and Chemicals, Inc., TX
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Frequently asked questions
How many contract drug manufacturers serve Montgomery County?
We list 43 contract drug manufacturers serving Montgomery County, TX: 5 based there and 38 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve Montgomery County?
The top-ranked contract drug manufacturers serving Montgomery County, TX are Airgas USA, LLC, Atlantis Laboratories, Inc., Conroe Welding Supply, Inc., IV Rx Pharmacy & Medical Supply Group LLC. and Nova Biologicals, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Montgomery County are verified against official records?
10 of the top 10 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Atlantis Laboratories, Inc. (U.S. Food and Drug Administration), Conroe Welding Supply, Inc. (U.S. Food and Drug Administration), IV Rx Pharmacy & Medical Supply Group LLC. (U.S. Food and Drug Administration) and Nova Biologicals, Inc. (U.S. Food and Drug Administration), and 5 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 .
Cities in Montgomery County
Communities served
Willis, Magnolia, Pinehurst, Shenandoah, Oak Ridge North, Montgomery, Panorama Village, Roman Forest, Splendora, Patton Village, Porter Heights, Deerwood, Woodbranch, Cut and Shoot, Grangerland, Stagecoach, Woodloch