Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →
CLEATUS
Get CLEATUS

This Solicitation opportunity from Department Of Defense was posted on August 25, 2020. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Nitrogen Cylinder Re-Certification

Closed
W912GY20Q0015Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 325120
New
Federal
Request For Proposal (RFP) for NASA Agency-wide Supply of Liquid and Gaseous Helium
Solicitation # 80KSC024R0010
The National Aeronautics and Space Administration John F. Kennedy Space Center is soliciting proposals under RFP 80KSC024R0010 for an agency-wide supply of gaseous and liquid helium. This requirements contract spans a five-year period of performance, beginning October 1, 2025, and extending through September 30, 2030, consisting of two base years and three option years. The scope of work supports multiple NASA installations, including the Columbia Scientific Balloon Facility across Texas, New Mexico, California, and Oregon, as well as the Kennedy Space Center and Cape Canaveral Space Force Station. All gaseous helium must meet Grade A specifications per MIL-PRF-27407E, with strict requirements for neon impurity levels to be less than 2 parts per million. The government intends to award multiple contracts using the lowest-price-technically-acceptable source selection process. Proposals are evaluated on a pass/fail basis for technical acceptability, with awards made based on the lowest evaluated price per CLIN. Contractors are responsible for in-process and end-item inspections at their own facilities, though the government reserves the right to perform audits. Deliveries must be accompanied by a signed Certificate of Conformance and laboratory analysis from the point of origin. Proposals must be submitted in three volumes—Technical Acceptability, Price, and Submission of Offers—via the EFSS Box portal by the specified deadline.
NASA Kennedy Space Center

POSTED

about 7 hours ago

DEADLINE

in about 1 month
NAICS: 325120
New
SLED
Laboratory, Medical, and Industrial Gases, Accessories, and Services
Solicitation # 2027-122-ITN-PRO
The University of South Florida is soliciting responses from qualified suppliers under solicitation number 2027-122-ITN-PRO to provide laboratory, medical, and industrial gases, along with associated accessories and services. The scope of work is designed to support the university's operations across its campuses in Tampa, St. Petersburg, and USF Health. Detailed requirements for the goods and services are outlined in the Statement of Work found in Section 4 of the event prerequisites. Interested suppliers must submit their bids through the USF Sourcing portal by January 5, 2027, at 3:00 PM EST, as submissions via fax or email will not be accepted. The tentative start date for the resulting contract is April 1, 2027. For further inquiries, the primary point of contact is Ryan Jahn within USF Procurement Services.
University of South Florida

POSTED

1 day ago

DEADLINE

in 3 months
NAICS: 325120
New
SLED
Campus-Wide Industrial & Specialty Gases: Helium, Nitrogen, and Dry Ice
Solicitation # 51800-eRFQ-002104-2027
The University of Georgia is issuing Request for Quotes solicitation 51800-eRFQ-002104-2027 to establish an agency contract for the supply, delivery, and cylinder/dewar float management of liquid and gaseous helium, liquid and gaseous nitrogen, and industrial dry ice pellets. Pursuant to the State Purchasing Act, the university seeks a single source that is the lowest-priced, responsive, and responsible supplier, though it reserves the right to appoint a secondary backup source if necessary. All deliveries must be made FOB Destination to designated campus locations in Athens, Georgia. Bidders are required to provide firm, itemized pricing that encompasses all product costs, container rental or demurrage fees, and shipping charges for all specified purities, container sizes, and pressure ratings. Evaluation factors include price, the ability to meet all delivery requirements, insurance compliance, and tax compliance via the SPD-SP045 form. Additionally, applicants must disclose any business litigation from the last five years and their status regarding suspension or debarment. Preference may be granted to suppliers domiciled in Georgia under the Reciprocal Preference Law. The response deadline for this solicitation is October 30, 2026, at 5:00 PM EDT, with all submissions and inquiries handled through the designated electronic portal.
University of Georgia

POSTED

1 day ago

DEADLINE

in 10 days
NAICS: 325120
New
SLED
2027 Water Treatment Chemicals - Carbon Dioxide
Solicitation # 49615
The City of Marysville is soliciting bids for the supply and delivery of Carbon Dioxide (CO2) to support water treatment plant operations during the 2027 calendar year. The estimated quantity required is 600,000 lbs, though the City is not obligated to purchase a minimum amount and will order quantities on an as-needed basis. Deliveries are to be made to the Water Treatment Plant at 18000 Raymond Road, as well as other treatment facilities throughout the city. The contract will be awarded to the lowest and best bidder based on an evaluation of their business presence, plant equipment capacity, financial stability, and technical experience. The initial contract term is 12 months from the date of award, with the possibility of three additional one-year extensions if agreed upon by both parties by October 1 of the current contract year. Bidders must submit their proposals electronically via Bid Express by 10:00 a.m. on November 12, 2026. Required submission documents include a non-collusion affidavit, proposal affidavit, insurance requirements, a Best Bidder Information Form, and a statement affirming compliance with Ohio Revised Code regarding personal property tax delinquency. The successful contractor must maintain workers compensation, comprehensive general liability, and comprehensive automobile liability insurance, and must indemnify the City against all claims arising from the performance of the contract.
City of Marysville

POSTED

1 day ago

DEADLINE

in 23 days
NAICS: 325120
New
DIBBS
68--CALIBRATING GAS MIXTUR
Solicitation # SPE4A6-27-T-5367
Solicitation SPE4A6-27-T-5367 is a request for quotes for the procurement of 214 cylinders of calibrating gas mixture, specifically 1000PPM isobutylene gas mixture with air balance, identified by NSN 6830016987232. This combined solicitation is issued by the DLA Weapons Support ASC Commodities Division and is set aside for Historically Underutilized Business (HUBZone) concerns, though other small businesses may be considered if no qualified HUBZone offers are received. The required delivery date is February 9, 2027, with delivery to DLA Dist San Joaquin in Tracy, California. The contract mandates strict adherence to hazardous materials regulations, requiring the submission and approval of Safety Data Sheets and OSHA Hazard Warning labels prior to award. Packaging must comply with MIL-STD-2073-1E and MIL-STD-129, with specific palletization requirements under RP001 and MIL-STD-147 for cylinders not fitting in standard fiberboard boxes. The items have a non-extendable shelf life of 36 months. Inspection and acceptance will occur at the destination per FAR 52.246-2. All quotes must be submitted electronically via DIBBS by the deadline of October 27, 2026, and invoicing must be processed through the Wide Area Workflow system.
DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

1 day ago

DEADLINE

in 7 days
NAICS: 325120
New
Federal
6835-- BULK OXYGEN (Base+4 Option)
Solicitation # 36C26227Q0019
The Department of Veterans Affairs, Network Contracting Office 22, is soliciting quotes for the procurement of medical-grade bulk liquid oxygen to support the VA Long Beach Healthcare System. This requirement is a total set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) under NAICS 325120. The scope of work includes the continuous supply of liquid oxygen, maintenance of tanks and associated equipment such as meters, valves, and alarms at Building 5C, and the installation and commissioning of a new oxygen farm at the Dietary Dock Building 1 location planned for fiscal years 2028 to 2029. The contractor is responsible for all site preparation, de-icing services, and providing accurate as-built drawings in coordination with the government architect and engineer. The contract is structured with a base period from December 1, 2026, to November 30, 2027, followed by four one-year option periods ending November 30, 2031. Award will be based on the lowest price quotation from a responsible offeror that meets all solicitation requirements, with the government evaluating the total price of the base requirement plus all options. Delivery terms are FOB Destination. Following Amendment 0001, the submission deadline has been extended to October 27, 2026. Required submission documents include the SAM UEI number, signed SF30 amendments, and OEM authorization letters demonstrating authorized dealer or distributor status.
262-NETWORK Contract Office 22 (36C262)

POSTED

1 day ago

DEADLINE

in 7 days
NAICS: 325120
New
Federal
Re certification Nitrogen Cylinders
Solicitation # W912GY27QA001
Solicitation W912GY27QA001 is an unrestricted, firm-fixed-price requirement for the Sierra Army Depot in Herlong, California, to recertify 528 nitrogen cylinders. The scope of work includes inspection, hydrostatic testing at 4000 psi for DOT-3AA specifications, charging with nitrogen according to A-A-59503 standards, and stamping in accordance with CFR 49 Part 180. The contract also provides for the replacement of up to 20 failed cylinders and 250 failed valves. All work is to be performed at the contractor's facility, with a period of performance running from October 30, 2026, to October 29, 2027. Award will be based solely on the lowest price from a responsible offeror. Contractors must be registered in the System for Award Management and submit quotes via Standard Form 1449 to the designated contract specialist by October 28, 2026. Key deliverables include the return of recertified cylinders on their original pallets and the submission of SIAD Form 3161 documenting all passed and failed components. Payment will be processed electronically through the Wide Area WorkFlow system. Compliance with MIL-STD-129 for shipment marking and the Hazard Communication Standard for hazardous material labeling is mandatory.
W6QK Siad Contr Office

POSTED

1 day ago

DEADLINE

in 8 days
NAICS: 325120
New
Federal
Propane Gas Delivery to Osan Air Base
Solicitation # W90VN627Q1CQ7
0906 Aq Co Contracting Bat

POSTED

1 day ago

DEADLINE

in 5 days
NAICS: 325120
New
Federal
Reactor Grade Hydrogen Production and SupplyThis subcontract involves the production and supply of reactor grade hydrogen for prime contractors supporting Navsup Weapon Systems Support Mech projects. The contractor is responsible for manufacturing or sourcing the hydrogen in strict accordance with Technical Data Package Version O27 and MIL-T-31000. Quality assurance requirements include performing production lot testing and submitting verification samples to the Puget Sound Naval Shipyard. The scope of work further requires the provision of MSDS and GHS labels compliant with FED STD 313 and OSHA 29 CFR 1910.1200. The final product, identified as NIIN 001805919, must be delivered to DLA Distribution in Norfolk, Virginia. This effort falls under NAICS code 325120 and is managed under the Department of Defense.
Navsup Weapon Systems Support Mech

POSTED

4 days ago

DEADLINE

in 27 days
NAICS: 325120
New
Federal
Naval Undersea Warfare Center Division Keyport, Washington
Solicitation # SPE60127Q0300
DLA Energy Aerospace Enrgy-Dlae-M

POSTED

4 days ago

DEADLINE

in 27 days
NAICS: 325120
New
Federal
HYDROGEN,REACTOR GR
Solicitation # N0010427QBB30
Solicitation NO0014-27-Q-BB30 is a fixed-price request for quotations issued by NAVSUP Weapon Systems Support Mechanicsburg for the procurement of Hydrogen Reactor GR (NSN 6830-00-180-5919). The acquisition is governed by a lowest-priced, technically acceptable award basis, featuring a 10 percent price evaluation preference for HUBZone small business concerns. Technical requirements are detailed in the Individual Repair Part Ordering Data (IRPOD) and Technical Data Package version 027, with a strict prohibition on the intentional addition of mercury to any supplies. Contractors must adhere to rigorous quality assurance and delivery protocols, including production lot testing and the submission of a complete Report of Test Inspection package per DI-QC-C-8872 and Form DD-1222. Samples are required to be delivered to the Puget Sound Naval Shipyard 40 days prior to final delivery. Packaging must comply with MIL-STD-2073-1 and MIL-STD-129, with specific requirements for Item Unique Identification (IUID) and hazardous material labeling, including the provision of Safety Data Sheets and GHS labels. Final delivery is designated as FOB Origin, with materials routed to DLA Distribution Norfolk, VA.
Navsup Weapon Systems Support Mech

POSTED

4 days ago

DEADLINE

in 27 days
NAICS: 325120
New
International
Chlorine Gas (Tonners) SupplierThis subcontract opportunity is for a supplier to provide and deliver pressurized chlorine gas tonners to prime contractors working on potable water treatment projects for the City of Weyburn. The scope of work involves the delivery of up to 24 chlorine tonners, with each shipment consisting of 3 to 4 tonners. All deliveries must be executed using specialized hazardous material transport vehicles and pressurized gas cylinders. To ensure safety and regulatory compliance, all supplied products must be NSF certified and approved for potable water service under the NSF/ANSI 60 standard. Interested parties should note that the response deadline for this solicitation is November 10, 2026.
City of Weyburn

POSTED

6 days ago

DEADLINE

in 21 days

General Info

Agency

Department Of Defense → W6QK Siad Contr Office

NAICS

325120 - Industrial Gas Manufacturing

Place of Performance

CA

Set-Aside

SBA

Documents

1

W912GY-20-Q-0015+-+Solicitation.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W6QK Siad Contr Office
Contacts1 person available
OfficeHERLONG, CA, 96113-5000, USA
Organization / AgencyDepartment Of Defense → W6QK Siad Contr Office
Office AddressHERLONG, CA, 96113-5000, USA
Contacts
Starla A Roberts
contact@example.gov
+1 (555) 000-0000

Full Description

Show more
See attached SF1449 for requirements and instructions.

More opportunities from Department Of Defense → W6QK Siad Contr Office

Same awarding agency

NAICS: 332312
New
Federal
Replacement Nitrogen Cylinder SupplyThis subcontract, managed by the W6QK Siad Contr Office under the Department of Defense, involves the supply of replacement nitrogen cylinders for prime contractors operating on Sierra Army Depot projects in Herlong, California. The scope of work requires the provision of up to 20 new or refurbished cylinders to replace units that fail the recertification process. All supplied cylinders must undergo a comprehensive recertification process, which includes rigorous inspection, testing, and stamping in accordance with the specified performance work statement. The opportunity was posted on October 14, 2026, with a response deadline of October 28, 2026, falling under NAICS code 332312.
Fabricated Structural Metal Manufacturing

POSTED

6 days ago

DEADLINE

in 8 days
View Details
NAICS: 332911
New
Federal
Nitrogen Cylinder Valve ReplacementThis subcontract, titled Nitrogen Cylinder Valve Replacement, involves providing and installing replacement valves for cylinders that fail inspection on Sierra Army Depot projects. The scope of work includes the removal of failed valves and the installation of new valves, complete with all required seals and gaskets, followed by the mandatory re-certification of each cylinder. The contractor is responsible for delivering up to 250 fully functioning replaced valves. Managed by the Department of Defense through the W6QK Siad Contr Office, the work will be performed in Herlong, California. The opportunity was posted on October 14, 2026, with a response deadline of October 28, 2026. The project falls under NAICS code 332911.
Industrial Valve Manufacturing

POSTED

6 days ago

DEADLINE

in 8 days
View Details
NAICS: 561320
New
Federal
Nitrogen Gas Filling ServicesThis subcontract, managed by the Department of Defense W6QK Siad Contr Office, involves providing nitrogen gas filling services for prime contractors operating on Sierra Army Depot projects in Herlong. The scope of work requires the supply and filling of 528 recertified cylinders using high-pressure nitrogen gas sources and filling manifolds. To ensure operational quality, all gas purity and grades must strictly adhere to A-A-59503, Type 1, Grade B, and Class 1 standards. The contract is categorized under NAICS code 561320, with a response deadline set for October 28, 2026.
Temporary Help Services

POSTED

6 days ago

DEADLINE

in 8 days
View Details
NAICS: 811310
New
Federal
Nitrogen Cylinder Inspection and Hydrostatic TestingThis subcontract, managed by the Department of Defense W6QK Siad Contr Office, involves the technical recertification of high-pressure nitrogen cylinders for prime contractors operating on Sierra Army Depot projects in Herlong. The scope of work requires the delivery of 528 recertified and stamped cylinders, ensuring all units undergo rigorous visual inspections and hydrostatic testing to verify pressure integrity. All activities must be performed in strict accordance with PWS section 5.3 and CFR 49 Part 180, utilizing specialized hydrostatic test pumps, pressure chambers, and stamping equipment. The project falls under NAICS code 811310, with a response deadline set for October 28, 2026.
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

6 days ago

DEADLINE

in 8 days
View Details
NAICS: 541715
Federal
U.S. Army Contracting Command – Sierra Army Depot (ACC-SIAD) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO)
Solicitation # W912GY-25-S-C001
The U.S. Army Contracting Command – Sierra Army Depot (ACC-SIAD) has issued solicitation W912GY-25-S-C001, a Commercial Solutions Opening (CSO) aimed at modernizing the Organic Industrial Base (OIB). Authorized under 10 U.S.C. 3458 and DFARS Subpart 212.70, this initiative seeks innovative commercial items, technologies, and services to enhance the speed of battle and force projection. Key focus areas include advanced manufacturing, agile and flexible facilities, connected digital enterprises, digital twins, automation, robotics, and cybersecurity. The solicitation is continuously open until June 30, 2030, and is available to both traditional and non-traditional defense contractors. The acquisition process is multi-phased, beginning with Solution Briefs, followed by presentations or pitches, and concluding with Commercial Solution Proposals (CSPs). Evaluation factors for pitches emphasize relevancy, technical merit, innovation, and various risk levels, including technical, price, schedule, business, and intellectual property risks. Final awards are intended to be fixed-price contracts managed under FAR Part 12 Commercial Item Procedures. Specific Areas of Interest (AoIs) are released periodically, such as a requirement for an innovative Roll Off Truck, and general focus areas include logistics modernization, airfield maintenance, and energy and environmental management. Prospective offerors must possess a Unique Entity ID (UEI), maintain an active registration in the System for Award Management (SAM), and register in the PIEE invoicing system. Technical proposals must be submitted separately from price proposals to ensure a blind technical evaluation. While foreign-owned businesses may participate independently or through teaming arrangements, they must be able to secure necessary clearances. All proprietary information must be clearly marked to ensure protection under 18 U.S.C. 1905, though such markings may limit the disclosure of data to government support contractors during the evaluation process.
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

POSTED

22 days ago

DEADLINE

in over 3 years
View Details
NAICS: 238990
Federal
Industrial Maintenance Process ModernizationThis subcontract with the Department of Defense, managed by the W6QK Siad Contr Office, focuses on the modernization of industrial maintenance processes for prime contractors at the Sierra Army Depot OIB projects in Herlong. The scope of work involves upgrading wash, blast, weld, paint, preservation, and repair processes through the implementation of automated painting systems, industrial blasting equipment, and advanced welding rigs. The primary objective is to deliver a modernized maintenance line or upgraded industrial process system while maintaining strict environmental compliance with EPA and OSHA standards and ensuring AWS welding certifications. The project falls under NAICS code 238990 and is scheduled for completion by June 30, 2030.
All Other Specialty Trade Contractors

POSTED

3 months ago

DEADLINE

in over 3 years
View Details
NAICS: 333999
Federal
Advanced Manufacturing Systems & EquipmentThis subcontract focuses on the supply and installation of innovative manufacturing technologies for prime contractors supporting OIB modernization projects at the Sierra Army Depot in Herlong. The scope of work involves implementing convergent manufacturing technologies to modernize parts capabilities through the use of advanced CNC machinery, additive manufacturing, precision robotics, and automated inspection tools. All deliverables must comply with ISO manufacturing standards and specific Army technical specifications. The contract, managed by the Department of Defense under the W6QK Siad Contr Office, is categorized under NAICS code 333999 and remains active with a response deadline of June 30, 2030.
All Other Miscellaneous General Purpose Machinery Manufacturing

POSTED

3 months ago

DEADLINE

in over 3 years
View Details
NAICS: 541330
Federal
Agile & Adaptive Facility Design and IntegrationThe Agile and Adaptive Facility Design and Integration subcontract, managed by the Department of Defense W6QK Siad Contr Office, focuses on the design and integration of scalable production and maintenance facilities for Sierra Army Depot OIB modernization projects. The contractor is responsible for utilizing virtual design tools and modular components to integrate physical and virtual processes, creating flexible production, maintenance, and demilitarization lines. All work must adhere to industrial engineering standards and facility safety codes to deliver integrated facility designs and scalable production line layouts. This project is based in Herlong, zip code 96113, and falls under NAICS code 541330. The contract was posted on July 15, 2026, with a response deadline set for June 30, 2030.
Engineering Services

POSTED

3 months ago

DEADLINE

in over 3 years
View Details
NAICS: 541620
Federal
Sustainable Energy & Chemical SolutionsThis subcontract with the Department of Defense, managed by the W6QK Siad Contr Office, focuses on providing sustainable energy and chemical solutions for prime contractors involved in modernization projects at the Sierra Army Depot in Herlong. The scope of work involves the implementation of innovative surface coating, cleaning, stripping, and plating solutions. By utilizing eco-friendly chemical strippers and sustainable plating baths, the contractor aims to reduce hazardous waste while ensuring full compliance with all hazardous waste management regulations. The project emphasizes the delivery of energy-efficient upgrades and sustainable chemical process implementations under NAICS code 541620. The contract period extends from July 2026 through June 2030, focusing on reducing the environmental impact of industrial processes within the facility.
Environmental Consulting Services

POSTED

3 months ago

DEADLINE

in over 3 years
View Details
NAICS: 541512
Federal
Digital Twin & Connected Enterprise DevelopmentThis subcontract focuses on the development of digital twins and connected digital enterprise architectures to support OIB modernization projects at the Sierra Army Depot. The project involves creating virtual replicas of physical assets by integrating high-performance computing, IoT sensors, and PLM software, with a final delivery of a functional Digital Twin model or connected digital enterprise software platform. All work must strictly adhere to RMF/NIST cybersecurity and data interoperability standards. Managed by the Department of Defense under the W6QK Siad Contr Office, the performance of this contract is centered in Herlong, zip code 96113. The effort falls under NAICS code 541512 and is scheduled for a response deadline of June 30, 2030.
Computer Systems Design Services

POSTED

3 months ago

DEADLINE

in over 3 years
View Details

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS