Industry group, NAICS 3251
Basic Chemical Manufacturing
216 opportunities since June 19, 2026, 22 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this industry group
Open now
22 accepting responses, soonest first.
- Purchase of Combined Heat Plant (CHP) Materials for Yokota Air Base, Japan
Department of the Air Force, FA5209 374 Cons PK
Combined synopsis and solicitationNAICS 325180FA520926Q0071Closes tomorrowSep 17 - Lab Gases - RFQ
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationNAICS 325120Washington1232SA26Q1051Closes tomorrowSep 17 - Stable Isotopes for Biologics
National Institute of Standards and Technology, Department of Commerce NIST
SolicitationNAICS 325199Maryland1333QNB640598Closes tomorrowSep 17 - Bulk Oxygen and Tank Rental for Oklahoma City VA Health Care System Base Plus 4 Option Years
Department of Veterans Affairs, Network Contract Office 19
Combined synopsis and solicitationSDVOSBNAICS 325120Oklahoma36C25926Q0814Closes tomorrowSep 17 - Propane Delivery and Tank Rental for Howard Hanson Dam and Mud Mountain Dam in Washington State
Department of the Army, W071 Endist Seattle
Combined synopsis and solicitationSmall businessNAICS 325120WashingtonW912DW26QA073Closes tomorrowSep 17 - RFQ - Gaseous Helium (GHH) Lajas, Puerto Rico
Defense Logistics Agency, DLA Energy Aerospace Enrgy-Dlae-M
Combined synopsis and solicitationNAICS 325120Puerto RicoSPE60126Q0302Closes tomorrowSep 17 - ACID VIALS
US Geological Survey, Ofc of Acquisition Grants-Denver
SolicitationNAICS 325199140G0226Q0178Closes tomorrowSep 17 - Lease of 20FT LCO2 Storage Tank, Plumbing, Install and Service / Maintenance Contract
Department of the Air Force, FA5606 52 Cons Da LGC
Combined synopsis and solicitationNAICS 325120DelawareFA560626QA050Closes in 2 daysSep 18 - NAVFAC PWD Chemical IDIQ - Sigonella
Department of the Navy, NAVSUP FLC Sigonella Naples Office
Combined synopsis and solicitationNAICS 325180N6817126QS006Closes in 2 daysSep 18 - Bulk Oxygen Contract
Department of Veterans Affairs, 241-Network Contract Office 01
Combined synopsis and solicitationSmall businessNAICS 325120Vermont36C24126Q0547Closes in 2 daysSep 18 - Bulk Liquid Nitrogen and Carbon Dioxide Refill Services for the National Cancer Institute (NCI)
National Institutes of Health, National Institutes of Health Niaid
Combined synopsis and solicitationNAICS 325120MarylandNOI-PCA-NCI-26-10776Closes in 3 daysSep 19 - Outdoor Liquid Nitrogen Delivery System Upgrade
National Institute of Standards and Technology, Department of Commerce NIST
Combined synopsis and solicitationSmall businessNAICS 325120Colorado1333ND25QNB680437Closes in 5 daysSep 21 - Closes in 5 daysSep 21
- Request for Information/Sources Sought Notice for Providers/Suppliers of Liquid Nitrogen and Related Services
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 325120MarylandNIST-SS26-179Closes in 8 daysSep 24 - Propane Gas Delivery to Osan AB
Department of the Army, 0906 Aq Co Contracting Bat
Sources soughtNAICS 325120W90VN626T9988Closes in 12 daysSep 28 - Sources Sought Notice - N2 Tank Servicing
Department of the Army, W39L USA NG Readiness Center
Sources soughtSmall businessNAICS 325120ArizonaPAANG-26-P-0000040055Closes in 12 daysSep 28 - Blanket Purchase Agreement for Medical Gases and Dry Ice
Defense Health Agency (Dha), Army Med Res Acq Activity
Combined synopsis and solicitationSmall businessNAICS 325120MarylandHT942626QE031Closes in 15 daysOct 1 - VISN 2 Prosthetics Downstate Home Oxygen Services
Department of Veterans Affairs, 242-Network Contract Office 02
SolicitationNAICS 32512036C24226R0081Closes in 15 daysOct 1 - Purified Helium Gas - Bulk
Department of Energy, Jefferson Lab - DOE Contractor
SolicitationNAICS 325120VirginiaSURATech-26-R456384Closes in 15 daysOct 1 - HYDRAZINE,REAGENT
Department of the Navy, NAVSUP Weapon Systems Support Mech
SolicitationNAICS 325199N0010426QEF88Closes in 16 daysOct 2 - Procure for Bulk Cryogenics
Department of the Navy, NSWC Indian Head Division
SolicitationNAICS 325120MarylandN00174-26-SIMACQ-IHD-M-DEPT-0016Closes in 23 daysOct 9 - Dry Ice
Department of the Army, W6QK Ccad Contr Off
SolicitationSmall businessNAICS 325120TexasW912NW26QA049Closes in 28 daysOct 14
Everything else
194 closed, awarded or informational, newest first.
- IDIQ contract for assorted compressed gases and cylinders
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 325120Louisiana1232SA26Q0421Posted Sep 15 - REFRIGERANT
Department of the Navy, NAVSUP FLT Log CTR Puget Sound
Award noticeNAICS 325120N0040626Q0384Awarded to GREGORY INTERNATIONAL, Inc. York for $15,060
Posted Sep 153 publications - AWARD NOTICE
Department of the Army, 0906 Aq Co Contracting Bat
Award noticeNAICS 325110W90VN626QA922Awarded to Sehwa Chemical Co.,ltd. 50, Yutongdanji 1-RO, Gangseo-Gu Busan for $102,222
Posted Sep 153 publications - Award of Compressed Bottled Gases for Aviation Logistics Center
US Coast Guard, Aviation Logistics Center (Alc)
Award noticeNAICS 32512070Z03826PS0000013Awarded to AIRGAS USA LLC Kennesaw for $24,125
Posted Sep 14 - Wolf Creek Dam Liquid Oxygen Supply
Department of the Army, W072 Endist Nashville
SolicitationNAICS 325120KentuckyW912P526QA045Posted Sep 143 publications - MEDICAL GAS SERVICES
Indian Health Service, Great Plains Area Indian Health SVC
Award noticeSmall businessNAICS 325120South Dakota75H70626Q00226Awarded to Nippon Sanso Matheson, Inc. for $288,638
Posted Sep 114 publications - CALIBRATING GAS MIXTURE
Defense Logistics Agency, DLA Troop Support
Award noticeSDVOSBNAICS 325120SPE2DP26T4718Awarded to Janels Industries Inc. for $128,550
Posted Sep 112 publications - New Quicklime Contract
Department of the Army, W2SD Endist Baltimore
Award noticeSmall businessNAICS 325180W912DR26DA025Awarded to FROST & YOUNG GROUP LLC 4073 WHIPPOORWILL LN Meridian for $969,000
Posted Sep 11 - NITROGEN COMPRESSOR
Department of the Air Force, FA4809 4TH Cons SQ CC
SolicitationSmall businessNAICS 325120North CarolinaFA480926Q0090Posted Sep 102 publications - R507 Refrigerant Resupply for IRT
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationSmall businessNAICS 32512080NSSC26941217QPosted Sep 92 publications - Consolidated Gases
Department of the Navy, Naval Undersea Warfare Center
Award noticeNAICS 325120WashingtonN0025326P7012Awarded to AIRGAS USA, LLC Long Beach for $844,479
Posted Sep 92 publications - CARTRIDGE,COMPRESSED GAS
Defense Logistics Agency, DLA Troop Support
Award noticeNAICS 325120SPE8E626T4117Awarded to Advance Safety Equipment Co. for $53,375
Posted Sep 9 - Notice of Intent to Sole Source Scheduled and Unscheduled Dry Ice Deliveries to Navy Medicine Readiness and Training Command (NMRTC) Sigonella
Defense Health Agency (Dha), Defense Health Agency
PresolicitationNAICS 325120093026Posted Sep 8 - NNSA Uranium Acquisition
Department of Energy, NNSA NON-MO Cntrctng Ops Div
Sources soughtNAICS 32518089233126RNA000332Posted Sep 82 publications - FY27 SERE Propane
Department of the Air Force, FA4620 92 Cons LGC
Combined synopsis and solicitationSmall businessNAICS 325120WashingtonFA462026QA251Posted Sep 85 publications - Liquid and Compressed Gas Fulfillment
Department of the Navy, Naval Research Laboratory
SolicitationNAICS 325120District of ColumbiaN0017326Posted Sep 83 publications - Solicitation for PROPANE DELIVERY FORT BENNING GA and CAMP MERRILL, GA
Department of the Army, W6QM Micc-Ft Benning
SolicitationSmall businessNAICS 325120GeorgiaW911SF26RA008Posted Sep 88 publications - Dry Ice for Womack Army Medical Center (WAMC), Fort Bragg, NC
Defense Health Agency (Dha), Defense Health Agency
SolicitationNAICS 325120North CarolinaHT940626QE072Posted Sep 32 publications - Monopropellant Production Materials
Department of the Navy, NSWC Indian Head Division
Special noticeSmall businessNAICS 325199MarylandN00174-26-RFPREQ-M42-0007Posted Sep 3 - INKING-FLUID ROLLER,MA
Defense Logistics Agency, DLA Land and Maritime
Combined synopsis and solicitationWOSBNAICS 325180SPE7M226T6669Posted Sep 3 - Dry Ice
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
Combined synopsis and solicitationSmall businessNAICS 325120Iowa12639526Q0292Posted Sep 2 - Bulk Oxygen and Tank Rental Base plus 4 optional years
Department of Veterans Affairs, 246-Network Contracting Office 6
Award noticeSmall businessNAICS 32512036C24626Q0283Awarded to ROBERTS OXYGEN CO Inc. Derwood for $468,215
Posted Sep 23 publications - Bulk Liquid Oxygen - Delivery and Refill
Department of the Air Force, FA4600 55 Cons PKP
SolicitationSmall businessNAICS 325120NebraskaFA460026Q0104Posted Sep 23 publications - Critical Water Testing Services
Defense Health Agency (Dha), Defense Health Agency HCD West
Combined synopsis and solicitationNAICS 325199CaliforniaHT941026QE0027Posted Sep 23 publications - ALUM (ALUMINUM SULFATE) and POLYALUMINUM CHLORIDE (POLYALUMINUM HYDROXYCHLOROSULFATE) IDIQ
Department of the Army, W2SD Endist Baltimore
Award noticeNAICS 325180District of ColumbiaW912DR26DA026Awarded to USALCO, LLC Curtis Bay for $26,638,000
Posted Sep 2 - Indefinite Delivery / Indefinite Quantity (IDIQ) Procurement of Compressed Industrial, High Purity, and Specialty Gases
Department of the Army, W6QK ACC-APG Dir
Award noticeNAICS 325120MarylandW91ZLK-26-Q-A011Awarded to R & M GOVERNMENT SERVICES Inc. Las Cruces for $3,547,773
Posted Sep 24 publications - BEP Part CHEM1300 - Press Wash, Blanket and Roller, Water Miscible, Product: Bottcherrin Offset 4050
Bureau of Engraving and Printing, Office of the Chief Procurement Officer
Combined synopsis and solicitationSmall businessNAICS 325199District of Columbia2031ZA26Q00154Posted Sep 1 - BULK OXYGEN & TANK RENTAL BASE + 3
Department of Veterans Affairs, 246-Network Contracting Office 6
SolicitationSDVOSBNAICS 325120North Carolina36C24626Q0891Posted Sep 15 publications - Weekly delivery of 400 lbs. of 5/8" Dry Ice Pellets, 55th Medical Group (MDG) Laboratory at Davis-Monthan Air Force Base (AFB), AZ
Defense Health Agency (Dha), Defense Health Agency HCD West
Combined synopsis and solicitationSmall businessNAICS 325120ArizonaHT941026Q2072Posted Sep 14 publications - OXYGEN,AVIATOR'S BREATHING
Defense Logistics Agency, DLA Energy Aerospace Enrgy-Dlae-M
Award noticeNAICS 325120SPE60126R03030001Awarded to Messer LLC for $197,414
Posted Sep 1 - SODIUM BICARBONATE
Department of the Army, W6QM Micc-Ft Drum
Combined synopsis and solicitationSmall businessNAICS 325180W911S226U4361Posted Sep 1 - Compressed Gases
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeSmall businessNAICS 325120Colorado1305M326P0206Awarded to General Air Service & Supply Co. for $1,250,000
Posted Aug 31 - L-Glutamic Acid
National Institutes of Health, National Institutes of Health Olao
Combined synopsis and solicitationNAICS 325180Maryland75N98026Q01122Posted Aug 312 publications - Rubidium Carbonate, 99.9% Pure, 1 kg
Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor
Combined synopsis and solicitationNAICS 325180TennesseePR501104Posted Aug 31 - Propane for Turtle Mountain Agency
Bureau of Indian Affairs, Great Plains Region
Combined synopsis and solicitationIndian small businessNAICS 325120140A0126Q0047Posted Aug 28 - Amendment 1 - Whiteriver Service Unit Bulk Oxygen and Cylinder Rental Services
Indian Health Service, Phoenix Area Indian Health SVC
Combined synopsis and solicitationNAICS 325120ArizonaIHS1524760Posted Aug 273 publications - Sources Sought Notice for Fluorosilicic Acid
Department of the Army, W2SD Endist Baltimore
Special noticeNAICS 325180W912DR-26-X-1CCSPosted Aug 27 - VISN 2 Prosthetics Upstate Home O2 Short-term Bridge 3
Department of Veterans Affairs, 242-Network Contract Office 02
Special noticeNAICS 32512036C24226D0092Posted Aug 26 - Propane Supply in Romney/Wheeling, WV - Synopsis of Award
Department of the Army, W6QK Acc-Ri-Picatinny
Award noticeSmall businessNAICS 325120West VirginiaW15QKN26CA025Awarded to MBJSMART LLC King George for $414,240
Posted Aug 26 - Supply, Drinking Water and Wastewater Chemicals fo
National Park Service, Ser South Mabo
Award noticeSmall businessNAICS 325199140P5426Q0022Awarded to Hawkins, Inc. for $105,625
Posted Aug 253 publications - Particle Count Verification Fluid
Department of the Navy, Naval Surface Warfare Center
Combined synopsis and solicitationSmall businessNAICS 325199South CarolinaN6426726Q4225Posted Aug 252 publications - 3 HFC NSN Procurement, One Time Buy, Static Storage at DLA Richmond, VA
Defense Logistics Agency, DLA Aviation
Combined synopsis and solicitationSmall businessNAICS 325120VirginiaSPE4AX26R0040Posted Aug 256 publications - 124th Liquid Nitrogen Generator
Department of the Army, W7M5 Uspfo Activity Idang 124
Combined synopsis and solicitationSmall businessNAICS 325120IdahoW50S7326QA002Posted Aug 254 publications - RFI for Laboratory Gases
Environmental Protection Agency, Region 7 Contracting Office
Sources soughtNAICS 325120Kansas68HE0726R0035Posted Aug 242 publications - PROPELLANT,OXYGEN
Defense Logistics Agency, DLA Energy Aerospace Enrgy-Dlae-M
Award noticeNAICS 325180SPE60126R03020002Awarded to Nippon Sanso Matheson, Inc. for $38,188,622
Posted Aug 243 publications - Unrestricted Purchase and Delivery of Hydrogen Gas
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
SolicitationNAICS 3251201305M326Q0439Awarded to Nexair LLC
Posted Aug 212 publications - ACID VIALS
US Geological Survey, Ofc of Acquisition Grants-Denver
SolicitationNAICS 325199140G0226Q0079Posted Aug 212 publications - Research Gas
Department of Veterans Affairs, 260-Network Contract Office 20
Combined synopsis and solicitationSmall businessNAICS 325120Oregon36C26027Q0024Posted Aug 21 - 1,500-gallon liquid nitrogen tank and vaporizer lease + Liquid Nitrogen refill agreement
Food and Drug Administration, FDA Office of Acq Grant SVCS
Combined synopsis and solicitationNAICS 32512075F40126Q133840Posted Aug 214 publications - Weekly Dry Ice Supply and Delivery Services
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationSmall businessNAICS 325120MarylandRFQ-FDA-134493Posted Aug 214 publications