NAICS 423840 - Industrial Supplies Merchant Wholesalers RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Industrial Supplies Merchant Wholesalers (NAICS 423840) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
About Industrial Supplies Merchant Wholesalers (NAICS 423840)
This industry comprises establishments primarily engaged in the merchant wholesale distribution of supplies for machinery and equipment generally used in manufacturing, oil well, and warehousing activities.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Non-Stocking Repair Parts and Industrial Supplies Buffalo Public Schools is seeking vendor discounts on non-stocking repair parts and industrial supplies purchased as needed, with multiple contracts possible and an initial term through June 30, 2027, plus six one-year renewal options. 65 Niagara Square, Buffalo, NY, USA•Invitation for/to Bid (IFB/ITB) | Buffalo Public School District > Bureau of Purchase | 11/13/2026 |
| Open | Gasket Supply, 500 Units The Defense Logistics Agency is requesting a quote for 500 gaskets, NSN 5330-01-354-7733, with delivery required 120 days after award. Robins Air Force Base, GA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 11/3/2026 |
| Open | Plumbing and Heating Supplies The Board of Cooperative Educational Services of Nassau County is requesting sealed bids for plumbing and heating supplies under Bid #26/27-049, with bids to be publicly opened on October 29, 2026. Nassau County, NY, USA•Invitation for/to Bid (IFB/ITB) | Board of Cooperative Educational Services of Nassau County | 10/29/2026 |
| Open | Commercial Hardware Supplies The U.S. Army is seeking commercial hardware for Arlington National Cemetery; the full item listing is not included in the available solicitation materials. Arlington National Cemetery, Arlington, VA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W6QM MICC-FT DRUM (MICC FORT DRUM) | 10/29/2026 |
| Open | General Merchandise Humble Independent School District is accepting rolling proposals from vendors to provide general merchandise, products, equipment, supplies, and associated services through an approved vendor pool until April 11, 2028. 20200 Eastway Village Drive, Humble, TX, USA•Request for Proposal (RFP) | Humble Independent School District | 12/1/2026 |
| Open | Gasket Supply The Defense Logistics Agency is seeking 1,000 gaskets for delivery to the Anniston Depot, with quotes due November 5, 2026. Anniston Army Depot, Calhoun County, AL, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (LAND SUPPLIER OPNS VEHICLE SPT) | 11/5/2026 |
| Closed | RAM Bearings The Defense Logistics Agency is requesting quotes for 17 RAM bearings, with U.S., outlying-area, or Canadian manufacturing and component-sourcing restrictions. Tracy, CA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 10/27/2026 |
| Closed | Nonmetallic Grommets The Defense Logistics Agency is requesting a quote for 22 nonmetallic grommets, with delivery to a DLA distribution facility in Tracy, California. Tracy, CA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 10/27/2026 |
| Open | Gasket Supply The Defense Logistics Agency is requesting quotes for 2,032 gaskets under a potential one-year indefinite-delivery contract, with deliveries to locations in the continental United States. United States•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (STRATEGIC ACQ PROGRAM DIRECTORATE) | 11/4/2026 |
| Open | Gasket Supply The Defense Logistics Agency is seeking 19 gaskets under a small-business set-aside, with deliveries to DLA depots and a potential one-year automated indefinite delivery contract. United States•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (STRATEGIC ACQ PROGRAM DIRECTORATE) | 11/6/2026 |
| Open | Gasket Supply The Defense Logistics Agency is requesting quotes for 69 gaskets, NSN 5330-01-674-5036, with delivery required to its New Cumberland facility. New Cumberland, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 11/2/2026 |
| Open | Belts and Maintenance Supplies Supplier of Record The District School Board of Niagara is seeking local suppliers of record for belts and repetitively used, low-dollar maintenance supplies serving its operating locations throughout the Niagara region. Niagara, ON, Canada•Request for Quote/Qualifications (RFQ) | District School Board of Niagara | 8/31/2029 |
| Open | Metal Shop Supplies for Southern Columbia Area Southern Columbia Area is seeking bids for metal shop supplies including layout fluid, abrasives, drill bits, welding consumables, foundry materials, and various metal stock for the 2019-2020 school year. Columbia County, PA, USA•Invitation for/to Bid (IFB/ITB) | Southern Columbia Area School District | - |
| Open | Various Maintenance Parts The U.S. Army Corps of Engineers is seeking various maintenance parts for warehouse trucks and self-propelled tractors through Unison Marketplace. Egypt•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W076 ENDIST MIDDLE EAS(PROVIS) (ENGINEER DIVISION SOUTHWESTERN) | 11/3/2026 |
| Open | Carpentry, Cabinetry, and Building Supplies The Nassau Board of Cooperative Educational Services is seeking bids for a broad range of carpentry, cabinetry, building, lumber, hardware, masonry, millwork, and related supplies under Bid No. 26/27-048. Nassau County, NY, USA•Invitation for/to Bid (IFB/ITB) | Board of Cooperative Educational Services of Nassau County > Purchasing and Materials Program | 11/5/2026 |
| Open | Cable Reels The Defense Logistics Agency is seeking 25 cable reels for delivery to DLA Distribution within 87 days after order. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)Disadvantaged Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT MANU & CON) | 11/2/2026 |
| Open | General Maintenance Supplies St. John the Baptist Parish Public Schools is seeking general maintenance supplies under Bid 27.12 through July 23, 2027. St. John the Baptist Parish, LA, USA•Request for Proposal (RFP) | St. John the Baptist Parish School Board | 7/23/2027 |
| Open | Electrical Products and Supplies for Chicago Department of Transportation The City of Chicago is seeking bids for electrical products and supplies for the Chicago Department of Transportation. Chicago, IL, USA•Request for Quote/Qualifications (RFQ) | City of Chicago > Department of Procurement Services | - |
| Open | 2027 Annual Buy: Maintenance-Shop Supplies ESUCC Cooperative Purchasing is seeking electronic bids for maintenance-shop supplies under its 2027 Annual Buy program, with line-item awards and delivery to participating Nebraska and South Dakota member schools and agencies. United States•Invitation for/to Bid (IFB/ITB) | State of Nebraska > Educational Service Unit Coordinating Council | 12/9/2026 |
| Open | STR Flanged-End Fitting The U.S. Navy is soliciting quotations for a STR flanged-end fitting, part number EB3461/4-40TY-AIII (2.000 NPS), manufactured to Electric Boat Corporation requirements. Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG) | 11/16/2026 |
| Open | On-Demand Plumbing Materials The Montreal School Service Centre is seeking a supplier to provide plumbing materials on demand under unit pricing for an initial 12-month contract with two one-year renewal options. 5100 Rue Sherbrooke Est, Montreal, QC, Canada•Request for Proposal (RFP) | Centre de services scolaire de Montréal | 11/9/2026 |
| Open | Lubricants Steuben County, New York, is requesting sealed bids for lubricants under Document Number PW-27-017-B. Steuben County, NY, USA•Invitation for/to Bid (IFB/ITB) | Steuben County > Purchasing Department | 11/12/2026 |
| Open | Gasket Supply The Defense Logistics Agency is requesting 33 gaskets for delivery to its depots under a potential one-year indefinite delivery contract. United States•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (LAND SUPPLY CHAIN) | 11/6/2026 |
| Open | Gasket Supply The Defense Logistics Agency is requesting quotes for seven gaskets, NSN 5330-00-064-6614, with delivery required 109 days after order. Tracy, CA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 10/29/2026 |
| Open | Nuts, Bolts, and Fasteners Supply Davis School District is seeking vendors to supply assorted nuts, bolts, and fasteners on an as-needed basis under an expected five-year contract, with weekly order drop-off and pickup visits for its Transportation Department. Clearfield, UT, USA•Invitation for/to Bid (IFB/ITB) | Davis School District > Transportation Department | 10/27/2026 |
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What is NAICS code 423840 (Industrial Supplies Merchant Wholesalers)?+
This industry comprises establishments primarily engaged in the merchant wholesale distribution of supplies for machinery and equipment generally used in manufacturing, oil well, and warehousing activities.
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