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MATHESON TRI-GAS, INC.

Subsidiary ofTAIYO NIPPON SANSO CORPORATIONUEI: WLG4KF9W72M9

MATHESON TRI-GAS, INC. is a federal contractor, registered under UEI WLG4KF9W72M9. It has been awarded $1,522,143 in federal contracts. Primary work spans Industrial Gas Manufacturing, Other Chemical and Allied Products Merchant Wholesalers, and Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers. Top awarding agencies include Department Of Defense, Department Of Veterans Affairs, and Department Of Health And Human Services.

Contact Information

Registration and classification details

Registration

UEI Code

WLG4KF9W72M9

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

72

All time

Active

0

Currently performing

Completed

72

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$857.7K56.4%Department Of Veterans Affairs$471.3K31%Department Of Health And Human Services$181.2K11.9%Department Of Justice$12.0K0.8%

Awards by NAICS

325120 - Industrial Gas Manufacturing$1.1M72.9%424690 - Other Chemical and Allied Products Merchant Wholesalers$377.2K24.8%423450 - Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers$20.0K1.3%423830 - Industrial Machinery and Equipment Merchant Wholesalers$8.0K0.5%

- Unknown NAICS$8.0K0.5%

Awards by Agency Over Time

Awards by Place of Performance

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HYDROGEN,REACTOR GR

Solicitation # N0010427QBB30

Navsup Weapon Systems Support Mech

POSTED

about 3 hours ago

DEADLINE

in about 1 month

HVAC Equipment SupplyThis subcontract for HVAC Equipment Supply involves the sourcing, transportation, and delivery of HVAC units and associated hardware for prime contractors working on Texas Department of Criminal Justice facility projects at the Woodman Unit in Gatesville, Texas. The selected provider is responsible for ensuring all equipment adheres to specific TDCJ and state energy efficiency standards and must provide all necessary manufacturer warranties upon delivery. The opportunity is categorized under NAICS code 423450 and was posted on October 16, 2026, with a response deadline of November 13, 2026. This project supports state infrastructure within Texas and requires the successful coordination of logistics and equipment procurement to meet the rigorous standards of the agency.

Texas Department of Criminal Justice

POSTED

about 13 hours ago

DEADLINE

Fire Alarm System Equipment Supplier

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Gravity Micro-Irrigation Equipment SupplierThis subcontract opportunity is for a Gravity Micro-Irrigation Equipment Supplier to provide essential components for prime contractors working on Middle Rio Grande Conservancy District projects in New Mexico. The scope of work includes the delivery of gravity-compatible emitters, tubing, valves, and specialized filtration systems specifically engineered to handle highly turbid water and prevent system failure. All provided materials must strictly adhere to the Build America, Buy America Act regarding domestic sourcing. Interested parties must submit their responses by November 4, 2026, for this procurement categorized under NAICS code 423830.

Middle Rio Grande Conservancy District

POSTED

about 17 hours ago

DEADLINE

USSPACECOM Command and Control Facility (C2F): Design-Build Contractor (DBC) for Collaborative Delivery

Solicitation # c3df0d41-753d-4399-a6e3-12b580d1bfa2

Department Of Defense

POSTED

about 19 hours ago

DEADLINE

in about 2 months

O-Ring Supplier (NSN 5331-12-344-6600)This subcontract involves the supply of a specific O-ring, part number 55,25X2,62MMN429, manufactured by MTU Motoren- und Turbinen-Union for the Department of Defense. The procurement supports prime contractors working on DLA Weapons Support Land Supply Chain projects, specifically under NSN 5331-12-344-6600. The selected supplier must ensure strict adherence to RA001 and DLA Master List quality standards while providing full DFARS supply chain traceability. The contract requires the completed part to be delivered FOB Origin to SWRMC MAC-MO facilities. This opportunity falls under NAICS code 423830 and was posted on October 15, 2026, with a response deadline of October 22, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN ESOC BUYS

POSTED

about 22 hours ago

DEADLINE

Supply of Electrical Contact Brushes (NSN 5977-01-642-8822)This subcontract involves the manufacture or procurement of 43 electrical contact brushes under NSN 5977-01-642-8822 for the DLA Weapons Support ASC Commodities Division. These critical application items must be delivered to DLA Distribution San Diego and must adhere to strict quality and sampling standards, specifically MIL-STD-1916 or ASQ H1331. The contractor is responsible for ensuring all items are packaged and marked in accordance with MIL-STD-129, RP001, and ASTM D3951. Additionally, the contract mandates full compliance with the Buy American Act to ensure regulatory alignment for these Department of Defense supplies.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 22 hours ago

DEADLINE

Supply of Cardiac Science PowerHeart G5 Defibrillation PadsThis subcontract involves the supply of electrocardiograph electrodes, specifically NSN 6515-01-652-8523 pads designed for Cardiac Science PowerHeart G5 AEDs, to support prime contractors under DLA Troop Support Medical Supply Chain contracts. The agreement requires the delivery of three units FOB Destination to the USNS Impeccable. To ensure medical efficacy and regulatory compliance, the pads must maintain a 24-month shelf life and adhere to Medical Marking Standard No. 1 and ASTM D3951 packaging standards. Additionally, the provider must comply with the Buy American and Balance of Payments Program requirements.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

about 22 hours ago

DEADLINE

Supply of Qualified Products List (QPL) Hardware/ComponentsThis subcontract opportunity is for the supply of specialized hardware and components to support prime contractors on DLA Weapons Support projects. The selected provider must source and deliver components that strictly adhere to specifications QPL-53022-14, QPL-53030-7, QPL-53039-22, and QPL-64159-13. A critical requirement for this contract is the ability to provide official QPL/QML status certification for all supplied hardware, along with maintaining CMMC Level 2 compliance. Managed by the Department of Defense under the DLA Weapons Support LSO Combat Vehicles and Armament, this is a total small business set-aside under NAICS code 423830. The place of performance is located in New Cumberland, Pennsylvania. Interested parties must submit their responses by the deadline of October 26, 2026.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

about 22 hours ago

DEADLINE

Supply of Clearance Marker Light Assemblies (P/N TG903-6771R)

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 22 hours ago

DEADLINE

Supplier of Castrol Industrial Optileb GR 823-2 Food Process GreaseThis subcontract involves the supply of Castrol Industrial Inc Optileb GR 823-2 food-process grease to prime contractors supporting DLA supply contracts. The requirement consists of five containers, each weighing between 37 and 39 lbs, identified by NSN 9150016043862. The supplier must provide approved Safety Data Sheets and OSHA hazard warning labels, and must possess the necessary facilities for the storage and handling of hazardous materials. Managed by the Department of Defense under the DLA Weapons Support ASC Supplier Order OEM Division, the performance of this contract will take place in Barstow, California. The solicitation was posted on October 15, 2026, with a response deadline of October 23, 2026, falling under NAICS code 424690.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 22 hours ago

DEADLINE

Aerospace Electrical Component Supplier

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 22 hours ago

DEADLINE

Supply of AQUALUNG Inflation SystemsThis subcontract involves the procurement and delivery of five AQUALUNG Inflation Systems, specifically NSN 4220015912708 (P/N 108615), to support prime contractors fulfilling Defense Logistics Agency supply contracts. The completed units are to be delivered to Fort Lewis, Washington. The agreement mandates strict adherence to the Buy American Act and the Berry Amendment. Additionally, the contract explicitly prohibits the use of additive manufacturing and the intentional addition of mercury during the production process.

Defense Logistics Agency

POSTED

about 22 hours ago

DEADLINE

Supply of Tube Elbows (NSN 4730-01-392-2383)This subcontract involves the supply of 10 specialized tube elbows, part number R81123T20, for the DLA Weapons Support Fluid Handling Division. The components must adhere to the technical and quality requirements specified in DLA Master List RA001. To be eligible, the provider must be an original equipment manufacturer or an authorized distributor for Eaton Aeroquip LLC. The contract mandates strict adherence to packaging and marking standards per ASTM D3951 and MIL-STD-129, with palletization following RP001 guidelines. Delivery of the 10 units is required FOB Origin, with the place of performance located at Dyess AFB. The response deadline for this requirement is October 26, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 22 hours ago

DEADLINE

Hydraulic Manifold Assembly Supplier (OEM/Authorized Distributor)This subcontract, issued by the Department of Defense DLA Weapons Support ASC Supplier OEM Division, seeks an OEM or authorized distributor to supply two finished hydraulic manifold assemblies. The required components must match Parker Hannifin part number 2772782-102 and National Stock Number 1650013864242. All items must be delivered FOB Origin and packaged in strict accordance with ASTM D3951 and MIL-STD-129 standards. The contract mandates full compliance with the Buy American program and DFARS 252.204-7012 regulations. Performance for this requirement is located in San Diego, California. Interested parties must submit their responses by the deadline of October 23, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 22 hours ago

DEADLINE

Authorized Supplier of Abbott BinaxNOW COVID-19 Antigen KitsThis subcontract involves the supply of branded Abbott BinaxNOW COVID-19 Antigen self-test kits to support prime contractors on Department of Defense medical supply chain projects. The supplier is required to provide one case of 12 kits, ensuring the product is delivered FOB Destination. To qualify, the supplier must be an authorized Abbott distributor and maintain strict compliance with Medical Marking Standard No. 1. Critical quality controls include maintaining temperature-controlled storage between 2 and 30 degrees Celsius. The kits must be delivered within one month of their manufacture date and possess a non-extendable shelf life of 12 months. This procurement is managed under NAICS code 423450 for the Medical Supply Chain MD Surg FSF.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

about 22 hours ago

DEADLINE

Supply of Bose Ear Cushions (NSN 5965-01-554-2388)This subcontract involves the procurement of 100 packages of genuine Bose Corp ear cushions, part number 022243, meeting NSN 5965-01-554-2388 specifications. The items are intended for prime contractors supporting DLA supply contracts under the Department of Defense, specifically the DLA Weapons Support Maritime Supply Chain ESOC Buys. Delivery of the goods is required on a FOB Origin basis. The contractor must adhere to strict regulatory requirements, including compliance with the Buy American Act and the Berry Amendment. Additionally, a CMMC Level 2 self-assessment is mandatory for participation. The opportunity is categorized under NAICS code 423450, with a response deadline set for October 26, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 22 hours ago

DEADLINE

Supplier of UNICORE Endodontic Post and Drill Starter KitsThis subcontract involves the supply of UNICORE glass fiber endodontic post and drill starter kits for prime contractors supporting Department of Defense DLA Troop Support Medical Supply Chain projects. The scope of work specifically requires the provision of Kit of Kits containing drills, posts, and accessories, specifically ULTRADENT PRODUCTS INC part number 7120. All deliverables must adhere to strict regulatory guidelines, including Medical Marking Standard No. 1, MIL-STD-2073-1E, and DLA RP001 packaging requirements, with delivery terms set as FOB Destination. The project is categorized under NAICS code 423450 and is managed by the Medical Supply Chain FSH. Performance of the contract is centered in Pascagoula, Mississippi. Interested parties should note the response deadline of October 22, 2026, for this procurement effort.

MEDICAL SUPPLY CHAIIN FSH

POSTED

about 22 hours ago

DEADLINE