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HARKNESS AND ASSOCIATES, LLC

UEI: JRGLRLSJABM5

HARKNESS AND ASSOCIATES, LLC is a federal contractor, registered under UEI JRGLRLSJABM5. It has been awarded $101,808 in federal contracts. Primary work spans Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance, Rubber and Plastics Hoses and Belting Manufacturing, and Fluid Power Valve and Hose Fitting Manufacturing. Top awarding agencies include Department Of Homeland Security and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

JRGLRLSJABM5

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

8

All time

Active

0

Currently performing

Completed

8

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 Homeland Security$53.0K52.1%Department Of Defense$48.8K48%

Awards by NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance$48.8K48%326220 - Rubber and Plastics Hoses and Belting Manufacturing$37.0K36.3%332912 - Fluid Power Valve and Hose Fitting Manufacturing$16.0K15.7%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in HARKNESS AND ASSOCIATES, LLC's top NAICS codes and agencies

Bus Fire Suppression System Maintenance

Solicitation # WMATA-0000010906

The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310 and is managed through the agency's Virginia operations. Interested parties must submit their responses by the deadline of November 4, 2026. Detailed information and submission portals are available through the official WMATA supplier link.

Washington Metropolitan Area Transit Authority

POSTED

about 2 hours ago

DEADLINE

Kubota M8200 Clutch Replacement

Solicitation # kubota-m8200-clutch-replacement

Management & Training Corporation is soliciting lump sum fee proposals for the clutch replacement of a Kubota M8200 tractor with front wheel assist, no cab or loader, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the contractor to provide all transportation, labor, supervision, tools, and materials to diagnose and repair the clutch assembly and power take-off system. Key technical requirements include replacing friction discs, bearings, oil seals, and O-rings, resurfacing the flywheel, and replacing hydraulic pipes and filters as necessary. The contractor must verify proper clutch engagement and test the PTO system under load to ensure the unit is restored to safe and reliable operating condition according to manufacturer specifications. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Bidders must submit a written proposal by November 3, 2026, including a bid sheet, a completed supplier packet with a W-9 and self-certification form, and proof of insurance. Proposals must provide an itemized breakdown of costs, warranty information, and a detailed description of the proposed services. Award will be based on best value, and the contractor must comply with various federal regulations, including Service Contract Labor Standards under Wage Determination 2015-4687 Revision 31 and FAR clauses regarding small business utilization and combating trafficking in persons. Final acceptance is contingent upon inspection by the Facility Maintenance Department.

Earle C. Clements Job Corps Center

POSTED

about 2 hours ago

DEADLINE

IFB 26C091005 - Hangar Door Hydraulic System Upgrade Services - CHP Academy Special Weapons and Tactics (SWAT)

Solicitation # 26C091005

The Department of the California Highway Patrol (CHP) is soliciting bids for Invitation for Bids (IFB) 26C091005 to perform a complete hydraulic system upgrade for two hangar doors at the CHP Academy SWAT facility in West Sacramento, California. The scope of work requires the contractor to provide all labor, materials, and equipment, including the installation of hydraulic power units, heavy-duty cylinders, rebuild kits, high-pressure hoses, and climate-appropriate fluid. The anticipated period of performance is from January 1, 2027, to June 30, 2027. A mandatory site walk-through was scheduled for November 9, 2026, and the final response deadline is November 23, 2026. The contract will be awarded to the lowest responsive and responsible bidder. A critical requirement is a minimum of 5% Disabled Veteran Business Enterprise (DVBE) participation, though incentives are available for higher participation levels. Bidders must comply with California prevailing wage laws, the Americans with Disabilities Act, and various safety and building codes. Depending on the final contract value, performance and payment bonds may be required for amounts exceeding 10,000 and 25,000 dollars, respectively. Submission requires a physical bid package containing specific certifications, including the Bidder Declaration, Non-Collusion Affidavit, and California Civil Rights Certification.

Department of the California Highway Patrol

POSTED

about 6 hours ago

DEADLINE

Manufacturer of Nonmetallic Special Shaped Section Seal (NSN 5330-01-681-5487)This subcontract involves the manufacture and supply of one nonmetallic special shaped section seal for prime contractors supporting DLA Weapons Support Land Supplier Operations. The contractor is required to produce part number 12621762 in accordance with NSN 5330-01-681-5487 specifications, utilizing asbestos-free materials and adhering to the DLA Master List of Technical and Quality Requirements RA001. A critical delivery requirement is that the seal must have a remaining shelf life of 153 months upon receipt. The project is managed under the Department of Defense through the DLA Weapons Support Land Supplier Opns Vehicle Spt agency, with the place of performance located at Fort Hood. The procurement falls under NAICS code 326220. Interested parties must note the response deadline of November 9, 2026, for this specific manufacturing requirement.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

about 7 hours ago

DEADLINE

Supply of Fluid Pressure Regulating ValvesThis subcontract involves the supply of two fluid pressure regulating valves for prime contractors supporting the Defense Logistics Agency. The specific requirement is for NSN 4820002856125, corresponding to Watts Regulator Co part number R-119-02C. All items must be delivered FOB Origin and must adhere to strict packaging and marking standards, specifically ASTM D3951 for packaging and MIL-STD-129 for shipment marking. The procurement falls under NAICS code 332912 and is managed through the Department of Defense. Interested parties must note the response deadline of November 9, 2026, to ensure compliance with the solicitation timeline established by the agency.

Defense Logistics Agency

POSTED

about 7 hours ago

DEADLINE

Nonmetallic Fire Fighting Hose Assembly SupplierThis subcontract, issued by the Department of Defense through the DDSP New Cumberland Facility, requires the manufacture and supply of 116 nonmetallic fire fighting hose assemblies for prime contractors fulfilling DLA supply contracts. The specific requirements call for Type B noncollapsible synthetic rubber hose assemblies measuring 1.5 inches in internal diameter and 50 feet in length, equipped with 1.5 inch NPSH thread brass couplings. All products must strictly adhere to MIL-SPEC standards for synthetic rubber noncollapsible fire fighting hoses and meet DLA quality conformance standards. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 326220, with the place of performance located in New Cumberland, Pennsylvania. Interested parties must submit their responses by the deadline of November 9, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 7 hours ago

DEADLINE

Supply of Fuel and Oil Servicing Nozzles (NSN 4930-01-574-2434)This subcontract involves the manufacture or sourcing of 12 fuel and oil servicing nozzles, specifically NSN 4930-01-574-2434, for prime contractors delivering to DLA Troop Support. The contractor must ensure all units are produced according to the DLA Master List of Technical and Quality Requirements and adhere to strict marking, labeling, and palletization standards per MIL-STD-129 and RP001. All materials provided under this agreement must comply with the Buy American Act and the Berry Amendment. The performance of this contract is centered in Cherry Point, and the procurement falls under NAICS code 332912 for the Department of Defense.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 7 hours ago

DEADLINE

Copper Alloy Ported Ball Valve Supplier (NSN 4820013401540)This subcontract involves the supply of three copper alloy ported ball valve units for prime contractors supporting the Defense Logistics Agency. The supplier is responsible for manufacturing or sourcing the valves according to NSN 4820013401540, with a strict requirement that no mercury or mercury-containing compounds are intentionally added. All deliverables must adhere to the DLA Master List technical and quality requirement RA001. The contract mandates full compliance with the Berry Amendment and the Buy American Act to ensure domestic sourcing standards are met. The opportunity is categorized under NAICS code 332912 and is managed by the Department of Defense. Interested parties must respond by November 9, 2026, for performance located at FPO 09514.

Defense Logistics Agency

POSTED

about 7 hours ago

DEADLINE

Supply of Specialized O-Rings (NSN 5331-01-669-5446)This subcontract involves the manufacture or procurement of specialized O-rings under NSN 5331-01-669-5446 to support prime contractors for the Department of Defense DLA Weapons Support Maritime Supply Chain. The contractor must ensure all materials are ozone-compliant and asbestos-free, with a requirement to deliver two O-rings to the Naval Facility in Everett, Washington. Full supply chain traceability is mandatory for these components. Strict adherence to military standards is required for the fulfillment of this order. Packaging must comply with MIL-STD-2073-1E and MIL-DTL-117 to ensure adequate UV protection, while all marking must follow MIL-STD-129. The project falls under NAICS code 326220, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 7 hours ago

DEADLINE

Supplier of Elastic Cord Assemblies (NSN 4020-01-572-0958)This subcontract involves the manufacture or sourcing of 1,092 linear feet of elastic cord assemblies meeting NSN 4020-01-572-0958 specifications for prime contractors supporting DLA Troop Support. The selected supplier must ensure all products are marked and labeled according to MIL-STD 129 and strictly adhere to the DLA Master List of Technical and Quality Requirements RA001. Managed under the Department of Defense with performance located in New Cumberland, Pennsylvania, the contract requires the supplier to maintain an active SAM registration to facilitate access to the Wide Area Workflow system. Interested parties must submit their responses by November 9, 2026.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 7 hours ago

DEADLINE

Plastic Spiral Wrap Tubing SupplierThis subcontract involves the manufacture or procurement of 551 feet of plastic spiral wrap tubing meeting NSN 9330-01-345-2863 for prime contractors supporting Department of Defense supply contracts. The materials must be packaged according to ASTM D3951 and RP001 standards and labeled in compliance with MIL-STD-129. Delivery is required FOB Origin to DLA Distribution San Joaquin in Tracy, California. The supplier must adhere to strict regulatory requirements, including DLA RA001 and DFARS 252.204-7012 cybersecurity reporting standards. This opportunity falls under NAICS code 326220 and is managed by the Defense Logistics Agency.

DLA DIST SAN JOAQUIN

POSTED

about 7 hours ago

DEADLINE

Supply of Air Duct Hose (NSN 4720-01-644-8426)This subcontract involves the supply of one 4.000-inch I.D. air duct hose for prime contractors supporting DLA supply contracts for the Naval Air Warfare Center Air Division. The equipment must strictly adhere to NSN 4720-01-644-8426 and DLA Master List technical specifications. All materials are required to be DFARS compliant and free of Class I ozone-depleting chemicals. The contractor is responsible for packing and marking the items in accordance with MIL-STD-2073-1E, MIL-STD-129, and RP001. Performance will take place in Patuxent River, with the final deliverable being the completed and accepted hose. This requirement is managed under the Department of Defense through the DLA Weapons Support Fluid Handling Division.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 7 hours ago

DEADLINE

Supplier of Lacing and Tying Tape (NSN 4020-01-474-2482)This subcontract involves the manufacture or distribution of lacing and tying tape to support prime contractors delivering on Department of Defense supply contracts. The specific requirement is for 73 units of NSN 4020-01-474-2482, with performance taking place at Hill AFB. All materials must adhere to technical specification CID A-A-52084B and the DLA Master List of Technical and Quality Requirements. Compliance standards are strict, requiring packaging per ASTM D3951 and RP001 and marking according to MIL-STD-129. To be eligible, suppliers must be listed on the Qualified Suppliers List for FSC 4020. The solicitation was posted on October 28, 2026, with a response deadline of November 9, 2026, under NAICS code 326220.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 7 hours ago

DEADLINE

Supply of Linear Direct Control ValvesThis subcontract involves the manufacture or procurement of 15 Linear Direct Control Valves, specifically matching Astec Industries Inc Part Number 31F98 and NSN 4820011263316, for prime contractors supporting DLA supply contracts. The selected provider must ensure all units are packaged according to RP001 and ASTM D3951 standards and marked in compliance with MIL-STD-129. Final delivery of the packaged and labeled valves is required at USS Ft Lauderdale. The agreement is managed under the DLA Weapons Support Land Supply Chain within the Department of Defense. To maintain compliance, the contractor must adhere to DFARS 252.204-7012 cybersecurity standards and DLA RA001 quality requirements. The project falls under NAICS code 332912, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 7 hours ago

DEADLINE

Nonmetallic Hose Assembly (NSN 4720-01-655-2140)This subcontract involves the manufacture or procurement of one nonmetallic hose assembly, part number 0625-09-0399-03, conforming to NSN 4720-01-655-2140 specifications for the DLA Weapons Support Fluid Handling Division. The project strictly prohibits the use of additive manufacturing and mercury compounds. All deliverables must adhere to the Buy American Act and the Berry Amendment, with packaging requirements meeting RP001, MIL-STD-129, and ASTM D3951 standards. The completed assembly is to be delivered FOB Origin to the USS Dwight D Eisenhower (CVN 69). This requirement falls under NAICS code 326220 and is managed by the Department of Defense. Interested parties must note the response deadline of November 9, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 7 hours ago

DEADLINE

O-Ring Supplier (NSN 5331-01-503-0435)This subcontract involves the manufacture or procurement of a high-precision O-ring for the Department of Defense, specifically supporting the DLA Weapons Support Land Supply Chain. The supplier must ensure the component complies with NSN 5331-01-503-0435 and adheres to all technical and quality standards outlined in the DLA Master List. Strict material requirements are in place, mandating that the product be free of mercury and fully compliant with the Buy American Act and the Berry Amendment. The project falls under NAICS code 326220 and requires the delivery of a single O-ring meeting specific elastomer or composite specifications. The performance location is designated as FPO 96662. Interested parties must respond by November 9, 2026, to meet the requirements of this defense supply chain procurement.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 7 hours ago

DEADLINE

Supply of Non-Metallic Hose Assemblies (NSN 4720-01-541-8134)This subcontract involves the supply of three non-metallic hose assemblies, specifically NSN 4720-01-541-8134, for prime contractors supporting the DLA Weapons Support Nuclear Reactor Program under the Department of Defense. The selected provider is responsible for either manufacturing or sourcing the assemblies, ensuring all items are marked according to MIL-STD-129 and packaged in compliance with MIL-STD-2073-1E and RP001 DLA Packaging Requirements. The contract falls under NAICS code 326220 and requires strict adherence to DFARS 252.239-7098. Performance for this requirement is centered in New Cumberland, Pennsylvania. Interested parties must have submitted their responses by the deadline of November 9, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 7 hours ago

DEADLINE

ACCUMULATOR, HYDRAULIC

Solicitation # SPE4A7-27-T-2277

Solicitation SPE4A7-27-T-2277 is issued by the Defense Logistics Agency for the procurement of one hydraulic accumulator, identified as a critical application item with NSN 1650-01-463-6947. The requirement specifies compatible part numbers from Northrop Grumman Systems Corporation (74B680060-121) and Valcor Engineering Corporation (884119-05). The delivery timeline is set for 165 days, with a need ship date of April 20, 2027, and an original required delivery date of May 17, 2027. Shipping is established as FOB Origin under the First Destination Transportation program, with the final delivery destination located in Tracy, California. The contract mandates strict quality and compliance standards, requiring the manufacturer's inspection system to comply with ISO 9001:2015 or an equivalent standard. Inspection and acceptance will occur at the origin, utilizing zero-based sampling plans such as MIL-STD-1916 or ASQ H1331. Packaging must adhere to ASTM D3951 for non-hazardous materials or TQ requirement IP025 for hazardous materials, with all palletization following RP001 and marking complying with MIL-STD-129. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment processing. Additionally, the offeror must comply with various DFARS and FAR regulations, including the Buy American Act, Berry Amendment, and CMMC Level 2 Self-Assessment requirements.

Defense Logistics Agency

POSTED

about 7 hours ago

DEADLINE