NAICS Code
67 Active
67 Total

325120: Chemical Manufacturing

Federal contract opportunities classified under NAICS 325120 — Chemical Manufacturing. 15 agencies have posted opportunities in this category.

NAICSPSCSet-AsideValueState

6830--bulk Liquid Oxygen Hampton Vamc

The Department of Veterans Affairs (VA) VISN 6 has a requirement for the distribution and supply of medical-grade liquid bulk oxygen at the Hampton, Virginia VA Medical Center. The purpose of this solicitation is to establish a committed source of supply of medical-grade liquid bulk oxygen for the facilities. The contractor shall also provide a contractor-owned tank and back-up tanks as required.

PresolicitationDepartment of Veterans AffairsMar 20, 2026Mar 2, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Q999--Nitric Oxide/Inotherapy

The Department of Veterans Affairs (VA) Greater Los Angeles Healthcare System (VAGLAHS) has awarded a contract for nitric oxide-based inhalation therapy. This therapy is used for patient care to treat patients with acute respiratory distress syndrome (ARDS) and acute pulmonary hypertension. INO Therapeutics LLC is the sole provider of the current INOtherapy System and its associated products and services.

AwardDepartment of Veterans AffairsMar 2, 2026 Active325120$72K

68--nitrogen

AwardDepartment of DefenseMar 2, 2026 Active325120$2.0M

Liquid Argon delivery services

Naval Surface Warfare Center Carderock Division (NSWCCD) seeks a firm fixed price purchase order for liquid argon microtank leasing and liquid argon delivery services using Simplified Acquisition Procedures. This solicitation is set aside for small business and will be evaluated on a lowest price technically acceptable (LPTA) basis without discussions with quoters.

CombinedDepartment of DefenseMar 16, 2026Feb 27, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

S--Unarmed Security Guard Services-Pine Ridge Agency

The contract is for providing unarmed security guard services at the Pine Ridge Agency.

AwardInterior, Department Of TheFeb 27, 2026 Active325120$305K

CRREL Propane Delivery Services

The U.S. Army - Engineer Research and Development Center (ERDC), Cold Regions Research and Engineering Laboratory (CRREL) requires automatic delivery of propane to various sites. The contractor must provide reoccurring propane delivery to promote a healthy and safe work environment for heating buildings at CRREL. The contractor is required to fill seven propane tanks at the Hanover, New Hampshire facility, with four above-ground tanks to be provided by the vendor.

CombinedDepartment of DefenseMar 4, 2026Feb 26, 2026 Active325120

CHARLESTON VAMC's BULK OXYGEN Base + 4 Opt. Yrs

The Charleston VAMC requires a committed source of medical-grade liquid bulk oxygen services. The contractor shall provide a contractor-owned tank with a backup system and install new tanks if required. The Government will maintain the areas around the tanks and keep them up to code.

CombinedVeterans Affairs, Department OfFeb 27, 2026Feb 25, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Aviator Breathing Oxygen (ABO), Liquid Nitrogen (LN2) and Liquid Oxygen (LOX) for Various Locations in the U.S. West Region-California (9.1D)

The Department of Defense is soliciting for Aviator Breathing Oxygen (ABO), Liquid Nitrogen (LN2) and Liquid Oxygen (LOX) for various locations in the U.S. West Region-California. The solicitation and amendment documents are SPE60126R0302 and SPE60126R03020001. The response deadline is 2026-03-11T00:00:00+00:00.

SolicitationDepartment of DefenseMar 11, 2026Feb 25, 2026 Active325120No Set aside used

Liquid and Compressed Gas Fulfillment

The Naval Research Laboratory (NRL) requires continuous deliveries of various liquid and compressed gases. These gases are needed for a wide variety of scientific and industrial applications, including the operation of specialized scientific equipment used in scientific research and technological development.

Sources SoughtDepartment of DefenseMar 4, 2026Feb 25, 2026 Active325120

68--OXYGEN,AVIATOR'S BREATHING

This is a federal contract opportunity for Oxygen, Aviator's Breathing, posted by the Department of Defense. The NAICS code is 325120. The award amount was $197,964,000.

AwardDepartment of DefenseFeb 24, 2026 Active325120$198.0M

RFP - PAB Liquid Argon Dewar Lease and Filling

Fermi Forward Discovery Group, LLC is requesting proposals for a Firm-Fixed-Price subcontract for PAB Liquid Argon Dewar Lease and Filling at the Fermi National Accelerator Laboratory campus in Batavia, Illinois. Proposals are due by Thursday, February 26, 2026, at 3:00 pm CST and should be emailed to bhopkins@fnal.gov.

CombinedEnergy, Department OfFeb 26, 2026Feb 24, 2026 Active325120No Set aside used

Propane Gas Delivery

This is a requirement for the delivery of propane gas to DLA Distribution Red River, Texas. The agency responsible is the Department of Defense.

CombinedDepartment of DefenseMar 24, 2026Feb 24, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Notice of Intent to Award Sole Source: AIP Lab CO2 Cylinders BPA

The Centers for Disease Control and Prevention intends to award a sole source firm fixed price purchase order to Airgas for CO2 gas in 50lb cylinders for the CDC Arctic Investigations Program Lab in Anchorage, Alaska. This procurement is for supplies and/or services under FAR 13.106-1(b) as only one source is capable of meeting the requirements in the area. This notice is not a request for competitive quotations, but responses received within 10 days will be considered.

Special NoticeDepartment of Health and Human ServicesMar 10, 2026Feb 24, 2026 Active325120No Set aside used

68--OXYGEN,AVIATOR'S BREATHING

This is a federal contracting opportunity for Oxygen, Aviator's Breathing, posted by the Department of Defense. The NAICS code is 325120. No description is available for this opportunity.

AwardDepartment of DefenseFeb 24, 2026 Active325120$1.2M

6835--Medical Gas and Cylinders Bath VA

The Department of Veterans Affairs, VISN 2, Bath VA Medical Center requires a contractor to provide medical gases and cylinders. The contractor will be responsible for all aspects of providing, filling, transporting, handling, servicing, maintaining, delivering, picking up, and storing these gases and cylinders for facilities within the VISN 2, Bath VA Medical Centers catchment area. The contractor must provide all necessary equipment and materials, except for government-furnished property.

SolicitationDepartment of Veterans AffairsMar 31, 2026Feb 24, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

6835-- BULK OXYGEN

This Special Notice of Intent is not a request for competitive proposals but an announcement of the Department of Veterans Affairs' intent to award a delivery order to Matheson Tri-Gas Inc. for bulk oxygen and related services. The justification for other than full and open competition is based on the limited accessibility of the existing main and backup oxygen tanks due to an adjacent construction project, which would cause significant hardship and strain engineering resources if a new system were installed. The acquisition is anticipated to follow FAR 13.106-1(b)(1) for single-source solicitation due to unusual circumstances.

Special NoticeVETERANS AFFAIRS, DEPARTMENT OFMar 10, 2026Feb 24, 2026 Active325120

6835--Medical Gas and Cylinders Bath VA Pre-Solicitation Notice

The Department of Veterans Affairs, VISN 2, Bath VA Medical Center is seeking a contractor to provide medical gases and cylinders. The contractor will be responsible for all aspects of providing, filling, transporting, handling, servicing, maintaining, delivering, picking up, and storing these gases and cylinders for facilities within the Bath VA Medical Centers catchment area. The contractor must provide all necessary equipment and materials, except for government-furnished property.

SolicitationDepartment of Veterans AffairsMar 20, 2026Feb 24, 2026 Active325120

Sole Source Medical Gas

This is a sole source contract award for medical gas. The contract number is HT941026PE037 and it was awarded by the Department of Defense.

AwardDepartment of DefenseFeb 23, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside$200K

VA Atlanta Healthcare System-Medical Gases and Cylinder Rental

This is a solicitation for Medical Gases and Cylinder Rental for the VA Atlanta Healthcare System. Amendment 001 has been posted, including provision revisions and Q&A. Submissions must include a signed Amendment.

CombinedVETERANS AFFAIRS, DEPARTMENT OFMar 12, 2026Feb 23, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Argon IDIQ

This is a sources sought notice for an Argon IDIQ requirement. The requirement includes a base year and 4 potential option years. Interested parties should refer to Attachment 1 and the Data Requirements document for detailed specifications.

Sources SoughtDepartment of DefenseMar 10, 2026Feb 23, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Propane for the Ute Mountain Ute Agency

This is a solicitation for propane for the Ute Mountain Ute Agency. The agency responsible for this procurement is the Department of the Interior. The North American Industry Classification System (NAICS) code for this procurement is 325120.

CombinedINTERIOR, DEPARTMENT OF THEMar 5, 2026Feb 23, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Compressed Industrial, High Purity, Specialty Gases IDIQ

The Army Contracting Command–Aberdeen Proving Ground (ACC-APG) is conducting market research to identify vendors capable of providing Compressed Industrial, High-Purity, and Specialty Gases. This is for informational and planning purposes only and is not a solicitation. The requirement may be set aside for small businesses or pursued under full and open competition.

Sources SoughtDepartment of DefenseMar 2, 2026Feb 23, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

SUPPORT COOLANT

The Naval Surface Warfare Center (NSWC) Crane has a requirement for support coolant. This solicitation is issued pursuant to FAR Part 13 procedures. Offers shall be e-mailed to Jaclyn.m.bailey5.civ@us.navy.mil and must be received by 02 MAR 2026 2:00PM EASTERN TIME.

CombinedDepartment of DefenseMar 2, 2026Feb 23, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

80KSC023DA010 NASA/KSC Sole Source Supply of LHe and LHe Pump Lease for an additional five years to October 31, 2032.

JustificationNATIONAL AERONAUTICS AND SPACE ADMINISTRATIONFeb 20, 2026 Active325120

6830--Dry Ice Weekly Delivery to Portland VAMC B 4

CombinedVETERANS AFFAIRS, DEPARTMENT OFMar 3, 2026Feb 20, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Gases - Compressed Industrial

Sources SoughtDepartment of DefenseMar 3, 2026Feb 20, 2026 Active325120No Set aside used

Solicitation for Various U.S. Midwest Region Location Part 1

SolicitationDepartment of DefenseMar 2, 2026Feb 20, 2026 Active325120No Set aside used

SPE60126R0303 9.1C MIDWEST REGION

SolicitationDepartment of DefenseMar 20, 2026Feb 19, 2026 Active325120

FY26 J. STROM THURMOND OXYGEN CONTRACT

CombinedDepartment of DefenseMar 19, 2026Feb 19, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

68--Hexafluoropropane

CombinedDepartment of DefenseFeb 27, 2026Feb 19, 2026 Active325120

FM 200 Fire Suppression Agent

CombinedDepartment of DefenseMar 23, 2026Feb 18, 2026 Active325120

Blanket Purchase Agreement - Medical Gas and Dry Ice - AFB Aviano Italy

CombinedDepartment of DefenseMar 6, 2026Feb 18, 2026 Active325120No Set aside used

Propane Supply and Maintenance Services, Devens RFTA, MA

SolicitationDepartment of DefenseFeb 20, 2026Feb 18, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Fy 26 Richard B. Russell Oxygen Contract

CombinedDepartment of DefenseMar 17, 2026Feb 17, 2026 Active325120

6835--Medical Gas Supply

CombinedDepartment of Veterans AffairsMar 4, 2026Feb 17, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

6830--Supply: Medical Grade Liquid Bulk Oxygen

CombinedVETERANS AFFAIRS, DEPARTMENT OFFeb 18, 2026Feb 16, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Rental of Nitrogen Trailer NLON

CombinedDepartment of DefenseFeb 17, 2026Feb 12, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Dry Ice Weekly Supply - Amendment 0001

CombinedDepartment of DefenseFeb 13, 2026Feb 12, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

FM 200

Sources SoughtDepartment of DefenseFeb 18, 2026Feb 11, 2026 Active325120No Set aside used

6835--PSAS | HOME OXYGEN SERVICES - VISN 2 UPSTATE

AwardVETERANS AFFAIRS, DEPARTMENT OFFeb 10, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside$38.8M

RFI# 36C25626Q0360-Dry Ice with Delivery Services for a base year + 4 option year G.V. Sonny Montgomery Jackson VA Medical Center.

PresolicitationVETERANS AFFAIRS, DEPARTMENT OFFeb 17, 2026Feb 10, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Specialty Gases

Sources SoughtDepartment of JusticeFeb 17, 2026Feb 10, 2026 Active325120

Dry Ice Weekly Supply

CombinedDepartment of DefenseFeb 13, 2026Feb 10, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

VA Atlanta Healthcare System Medical Gas and Cylinder Rental

Sources SoughtVETERANS AFFAIRS, DEPARTMENT OFFeb 13, 2026Feb 10, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

68--CALIBRATING GAS MIX

CombinedDepartment of DefenseFeb 24, 2026Feb 9, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

81--VALVE,CYLINDER,GAS

CombinedDepartment of DefenseFeb 17, 2026Feb 9, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Annual Bulk Nitrogen deliveries with 4 option years

CombinedAGRICULTURE, DEPARTMENT OFFeb 13, 2026Feb 9, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

42--CYLINDER,CARBON DIO

AwardDepartment of DefenseFeb 6, 2026 Active325120$292K

6835--Medical Gas and Cylinder Tank Rental

Sources SoughtVETERANS AFFAIRS, DEPARTMENT OFFeb 20, 2026Feb 6, 2026 Active325120

6830--Weekly Dry Ice Delivery to Portland VAMC B 4

Sources SoughtVETERANS AFFAIRS, DEPARTMENT OFFeb 11, 2026Feb 4, 2026 Active325120

6835--Medical Gas and Cylinders Syracuse VA Solicitation

SolicitationVETERANS AFFAIRS, DEPARTMENT OFFeb 11, 2026Feb 4, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Combined Synopsis/Solicitation for Liquid Nitrogen and Related Services to three NIST campuses

CombinedCOMMERCE, DEPARTMENT OFFeb 17, 2026Feb 3, 2026 Active325120No Set aside used

Dry Ice Supply Services

CombinedDepartment of CommerceFeb 11, 2026Feb 3, 2026 Active325120No Set aside used

Annual Bulk Nitrogen deliveries with 4 option years

CombinedDepartment of AgricultureFeb 9, 2026Feb 3, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Notice of Intent Parker Porter Nitronox Plus System, Accessories, Disposables, and Training

Special NoticeHEALTH AND HUMAN SERVICES, DEPARTMENT OFFeb 17, 2026Feb 2, 2026 Active325120

MEDICAL GAS CYLINDER RENTAL AND REFILL SERVICE

Sources SoughtVETERANS AFFAIRS, DEPARTMENT OFFeb 11, 2026Feb 2, 2026 Active325120

Liquid Argon & Oxygen

Sources SoughtDepartment of DefenseFeb 9, 2026Feb 2, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Sources Sought-Bulk Oxygen Tank System Replacement for Zuni Comprehensive Community Health Center (ZCCHC)

Sources SoughtHEALTH AND HUMAN SERVICES, DEPARTMENT OFFeb 5, 2026Feb 2, 2026 Active325120Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)

Nitrogen Generator System and Nitrogen Storage Banks

AwardDepartment of DefenseJan 30, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)$224K

DRY ICE

Special NoticeDepartment of DefenseFeb 2, 2026Jan 30, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Dry Ice for WBAMC

Sources SoughtDepartment of DefenseFeb 10, 2026Jan 29, 2026 Active325120

Catalyst Takuron-PX Chemical Product and Delivery Services Bldg. 1829 CFAY, Japan, eP.1913209

SolicitationDepartment of DefenseFeb 17, 2026Jan 28, 2026 Active325120

Liquid Helium Supply

CombinedHEALTH AND HUMAN SERVICES, DEPARTMENT OFFeb 11, 2026Jan 28, 2026 Active325120No Set aside used

Compressed and Liquefied Gases

CombinedAGRICULTURE, DEPARTMENT OFFeb 10, 2026Jan 28, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Sole Source Naval Hospital Bremerton/Everett/Bangor/PSNS Medical Gas Dry Ice

Special NoticeDepartment of DefenseFeb 3, 2026Jan 28, 2026 Active325120Service-Disabled Veteran-Owned Small Business Set Aside

Propane Purchase

CombinedDepartment of DefenseJan 29, 2026Jan 28, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Aviator Oxygen Tank Service

CombinedDepartment of DefenseJan 29, 2026Jan 28, 2026 Active325120Total Small Business Set-Aside (FAR 19.5)

Showing opportunities

Set-Aside Types

Service-Disabled Veteran-Owned Small Business Set Aside
Total Small Business Set-Aside (FAR 19.5)
No Set aside used
Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)