This Subcontract opportunity from Department Of Defense was posted on July 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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HVAC Closed Loop System Chemical Supply

Closed

Federal

Submission Closed08/19/2026, 12:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 325998

New

DIBBS

Chloride Determination Test Kit Manufacturer/SupplierThis subcontract involves the manufacture and supply of semi-quantitative chloride determination test kits for prime contractors supporting Department of Defense DLA Troop Support Medical Supply Chain projects. The supplier is responsible for providing three completed kits under NSN 6630-01-437-7229, with each kit containing 100 strips designed for visual comparison within a range of 500 to 3000 mg/L. All deliverables must adhere to strict quality and regulatory requirements, including a minimum shelf life of 24 months and full compliance with Medical Marking Standard No. 1 and MIL-STD-2073-1E. The performance location for this contract is designated as Fort Bragg, North Carolina.

MEDICAL SUPPLY CHAIIN FSH

POSTED

DEADLINE

Fuel Microbial Contamination Test Kit SupplierThis subcontract opportunity is for a supplier to provide fuel microbial contamination test kits to prime contractors supporting DLA Troop Support Medical Supply Chain contracts for the Department of Defense. The required kits, identified by NSN 6630-01-622-2805, must feature flexible plastic strips with nutrient-containing filter paper and dehydrated pads designed to detect fungal and bacteria populations. Technical specifications require that results for aerobic bacteria be readable within 24 to 36 hours and yeast or mold results within 72 hours. The contract is categorized under NAICS code 325998 and involves the delivery of completed test kits on a FOB Destination basis. Performance will take place at FPO 96666. Interested parties should note the posting date of November 12, 2026, with a response deadline set for November 19, 2026.

MEDICAL SUPPLY CHAIIN FSH

POSTED

DEADLINE

Virgin Granular Activated Carbon (GAC) SupplierThis subcontract agreement is for the supply and delivery of new virgin Granular Activated Carbon (GAC) produced from North American bituminous coal to support prime contractors on Town of North Attleborough DPW water projects. The selected supplier must maintain headquarters within the United States and ensure all materials are compliant with MassDEP regulations as well as NSF/ANSI Standard 61, AWWA B100, and AWWA B604. The scope of work includes the manufacture, shipment, and delivery of the GAC media along with all necessary weight documentation. Interested parties must submit their responses by December 3, 2026, for this Massachusetts DPW Water agency project.

POSTED

DEADLINE

VAPHS Bagged Ice Melt & Bulk Rock Salt

Solicitation # 36C24427Q0035

The Department of Veterans Affairs, through Network Contracting Office 4, is soliciting a one-time Firm Fixed Price contract for the procurement and delivery of ice melt and bulk road salt for the VA Pittsburgh Healthcare System. The requirement consists of 1,764 bags of 50 lb ice melt and 350 tons of bulk road salt to be delivered to the Heinz Campus Building 53 in Pittsburgh, Pennsylvania. This is a total small business set-aside under NAICS code 325998. Technical specifications require the bagged ice melt to be in pellet or granular form, effective down to -20 degrees Fahrenheit, and delivered on pallets not exceeding 2,500 lbs. The bulk road salt must be de-icing type sodium chloride with an anti-caking agent, containing no more than 1% water and effective down to -10 degrees Fahrenheit. Deliveries must occur between 0700 and 1600, Monday through Friday. The government will award the contract based on the Lowest Priced Technically Acceptable (LPTA) method, evaluating quotes on a pass/fail basis for technical adherence to the Statement of Need. Interested offerors must submit written questions by November 11, 2026, and final quotes by November 18, 2026, to Contract Specialist Britni Mede. Responsive quotes must include completed Standard Form 1449 blocks, a price/cost schedule, product specifications, and a self-certifying statement regarding project deadlines. Payment will be processed electronically via the Tungsten Network.

244-NETWORK Contract Office 4 (36C244)

POSTED

DEADLINE

2026-2027: 550 Tons of Winter Road Salt

Solicitation # 6923G527BULKSALT

6923G5 Great Lakes St Lawrence Swy Development Corporation

POSTED

DEADLINE

Solicitation # M6700127Q1014

The Marine Corps Air Station (MCAS) Cherry Point, NC, is seeking a contractor to provide rock salt for the Central Heating Plant under solicitation M6700127Q1014. This is a fixed-price contract consisting of a twelve-month base period and two twelve-month option periods. The requirement is being competed under Full and Open Competition with a best-value award process based on price, technical ability, and past performance. Deliveries are conducted on an as-needed basis with a minimum order of 25 tons per delivery, which must be executed within five days of a government request between 7:30 AM and 3:00 PM EST. The contractor must possess specialized equipment capable of blowing rock salt through a 4-inch pipe into an underground brine tank and must provide Safety Data Sheets at the delivery site. All pricing must be quoted as FOB Destination. To be eligible, contractors must be registered in the System for Award Management (SAM) and the Wide Area Workflow (WAWF) invoicing system. Submissions must include a completed SF1449, technical ability documentation, firm-fixed pricing, and at least three relevant past performance references. Quotes are due by 4:00 PM EDT on November 23, 2026, via email to the designated contract specialist.

POSTED

DEADLINE

Solicitation # SPRDL1-27-Q-A002

Solicitation SPRDL1-27-Q-A002 is an unrestricted request for quote issued by DLA Land Warren for the procurement of fire extinguishers (NSN 4210-01-565-3038). The requirement is for a firm fixed price purchase order consisting of a base quantity of 19 units and one 100 percent one-year option for an additional 19 units, for a total potential of 38 extinguishers. This is an all or none commercial product acquisition with a total award amount listed as 26,000.00 dollars. Offers are due by November 16, 2026, and will be evaluated based on the lowest evaluated offer or best value, provided the offeror meets all material requirements and responsibility criteria under FAR 9.104. The contract mandates strict military packaging and marking standards, specifically Level B packing and Military Level preservation in accordance with MIL-STD-2073-1 and Special Packaging Instruction AK15653038. All shipments must be marked per MIL-STD-129 Revision R, including bar coding and Military Shipment Labels. Delivery is FOB Destination to DLA Distribution Red River in New Boston, Texas, with a required delivery timeline of 320 days after award for the base quantity and 320 days after the exercise of the option. Inspection and acceptance will occur at the origin, requiring the contractor to coordinate with the DCMA prior to shipment. Administrative requirements include the use of Wide Area WorkFlow for invoicing and payment requests. The contractor must maintain a Unique Entity Identifier and CAGE code throughout the contract life and comply with various cybersecurity and safety regulations, including DFARS 252.204-7012 and the provision of Material Safety Data Sheets with every unit pack. Data deliverables include Engineering Change Proposals, Requests for Variance, and Notices of Revision as specified in the Contract Data Requirements List.

POSTED

DEADLINE

Surgical Adhesive Tape SupplierThis subcontract opportunity is for a supplier to provide surgical adhesive tape to prime contractors supporting the Department of Defense, specifically the Medical Supply Chain MD Surg FSF. The required tape must feature a white rayon fabric backing with a rubber coating and measure 360 inches by 2 inches. To ensure product viability, the tape must have a minimum shelf life of 60 months and be delivered within 9 months of the date of manufacture. The contract mandates strict adherence to MIL-STD-129 standards for all marking and shipping procedures. Performance will take place in FPO 96349-0053 under NAICS code 325998. Interested parties must respond by November 17, 2026, to provide the specified package of surgical adhesive tape.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

DEADLINE

Metal Conditioner (Type I: Wash-off) SupplyThis subcontract involves the manufacture and supply of Type I Wash-off Metal Conditioner for prime contractors supporting Department of Defense supply contracts. The product must be manufactured according to MIL-C-10578D specifications and packaged in polyethylene-lined, 24-gauge minimum metal shipping pails. All containers must be labeled in compliance with MIL-STD-129 and 29 CFR 1910.1200, with hazardous materials shipped following RP001 and IP025 standards. The scope of work requires the delivery of 11 five-gallon shipping pails to DLA Distribution San Joaquin located in Tracy, California. This procurement falls under NAICS code 325999 and is managed through the Defense Logistics Agency.

POSTED

DEADLINE

Sealing Compound Supply (NSN 8030-01-738-0009)This subcontract, managed by the Department of Defense for the DDSP New Cumberland Facility, involves the supply of specialized blue sealing compound (NSN 8030-01-738-0009) in 50.0 milliliter bottles. The contractor is required to maintain strict storage temperatures between 46°F and 70°F and ensure full supply chain traceability in accordance with DLA Directive Procurement Note C03. The agreement mandates compliance with TYPE I (CODE M) 24-month non-extendable shelf-life requirements and the Hazardous Communication Standard Notice RQ034. All deliveries must be accompanied by formal shelf-life certification and comprehensive traceability documentation. The performance of this contract takes place in New Cumberland, Pennsylvania.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supplier of Chlorazol Black E StainThis subcontract through the Department of Defense Medical Supply Chain MD SURG FSF requires the supply of Chlorazol Black E Stain for prime contractors. The vendor must provide the product in 1/2 fluid ounce plastic dropper bottles, ensuring that all items are manufactured within one month of delivery. The contract mandates strict adherence to FDA Class I device regulations, Good Manufacturing Practices, and 29 CFR 1910.1200 for all safety data sheets and labeling. Packaging must comply with MIL-STD-2073-1E and Medical Marking Standard No. 1. The scope of work involves the delivery of two bottles of stain FOB Destination to Yokota AB, Japan. This procurement falls under NAICS code 325998 and is managed via the DLA Dibbs system.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

DEADLINE

Supply of DPD No. 3 Chlorine Test TabletsThis subcontract involves the supply of specialized chemical test tablets to prime contractors supporting the Department of Defense Medical Supply Chain. The contractor is responsible for manufacturing or sourcing tablets utilizing Diethly-p-phenylenediamine (DPD) No. 3, which are used to measure combined chlorine levels. The specific deliverable consists of 5,000 packages, with each push-through package containing 100 tablets. To be eligible for this requirement, providers must maintain active SAM representations, a Unique Entity Identifier, and a CAGE code. The performance of this contract is associated with NAICS code 325998 and involves delivery to APO 09227. Interested parties must adhere to the response deadline of November 17, 2026.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

1 day ago

DEADLINE

in 4 days

AI Contract Overview

The contract pertains to the supply of industrial chemical treatments for HVAC closed-loop systems, specifically including corrosion inhibitors, biocides, and scale inhibitors to ensure long-term operational efficiency and system integrity. These chemicals are critical for preventing microbial growth, minimizing scale buildup, and reducing metal degradation within the HVAC infrastructure, thereby supporting mission-critical climate control functions. The contract is classified as a subcontract under NAICS code 325998, and it is being administered by the NAVSUP FLC Sigonella Naples Office, a Department of Defense entity, with performance requirements centered in Naples. The opportunity was posted on July 10, 2026, and responses are due by August 19, 2026, providing potential suppliers a window to submit proposals that meet technical specifications, quality standards, and delivery timelines necessary for DoD facility operations.

General Info

Supply of HVAC chemical treatments for DoD facilities in Naples, due August 19, 2026

Agency

Department Of Defense → Navsup Flc Sigonella Naples Office

NAICS

325998 - All Other Miscellaneous Chemical Product and Preparation Manufacturing

Place of Performance

Naples, AE, ITA

Set-Aside

NONE

Documents

This scope was carved out of N6817126QN024.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

NAVFAC PWD Chemical Provision IDIQ

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 10

subcontract

Response DeadlineAug 19

Deadline has passed

Submission Closed

08/19/2026, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Navsup Flc Sigonella Naples Office

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Navsup Flc Sigonella Naples Office

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of industrial chemical treatments for HVAC systems, including corrosion inhibitors, biocides, and scale inhibitors to maintain operational efficiency.