Closed bids

Closed North Carolina Chemical Manufacturing Bids & RFPs

Closed in the last 30 days
1
Closed this year
45
Closed bids on record
50+
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Bid Banana holds 50+ closed North Carolina chemical manufacturing solicitations. These are the 50 that closed most recently. In the last 12 months, the most North Carolina chemical manufacturing bids closed in July 2026 (8); the agencies behind the most of the 50 most recent were City of Winston Salem, U.S. Environmental Protection Agency and North Carolina Union County.

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  • North Carolina Town of Cary·North Carolina

    Calcium Nitrate
    Closed 9/17/2026Invitation for BidChemical Manufacturing

    The Town of Cary Utilities Department is seeking qualified chemical suppliers to provide approximately 140,000 gallons of calcium nitrate…

  • North Carolina City of Winston-Salem·North Carolina

    Powdered Activated Carbon
    Closed 8/25/2026Invitation for BidChemical Manufacturing

    The City of Winston-Salem/Forsyth County Utility Commission is seeking a vendor to supply Powdered Activated Carbon for water purification…

  • North Carolina Town of Cary·North Carolina

    Caustic Soda
    Closed 8/3/2026Invitation for BidChemical Manufacturing

    The Town of Cary is seeking bids from qualified suppliers for the purchase of Caustic Soda for the Cary/Apex Water Treatment Facility. The…

  • North Carolina Department of Insurance·North Carolina

    12-001296 NC ETC Supplementary Chemicals
    Closed 7/30/2026Invitation for BidChemical Manufacturing

    The purpose of this Invitation for Bids is to seek competitive sealed bids from qualified vendors to establish an Agency Specific Term…

  • North Carolina Department of Insurance·North Carolina

    12-001295 Swiftwater Chemicals
    Closed 7/29/2026Invitation for BidChemical Manufacturing

    The Department of Insurance is seeking bids from qualified vendors to establish a term contract for the supply and delivery of chemicals…

  • Brunswick County·North Carolina

    ITB: Water Treatment Chemicals
    Closed 7/22/2026Invitation for BidChemical Manufacturing

    The County of Brunswick is soliciting sealed bids for the provision of water treatment chemicals, specifically Hydrofluosilicic Acid and…

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  • North Carolina Union County·North Carolina

    IFB 2026-082 Magnesium Hydroxide
    Closed 7/22/2026Invitation for BidChemical Manufacturing

    Union County, North Carolina, is seeking bids from qualified vendors to furnish and deliver Magnesium Hydroxide Slurry at a concentration of…

  • City of Winston Salem·North Carolina

    Water Wastewater Treatment Chemicals
    Closed 7/21/2026Invitation for BidChemical Manufacturing

    The City of WS is seeking bids for water and wastewater treatment chemicals. The bid is open, and the submission deadline is 7/21/2026 2:00…

  • City of Winston Salem·North Carolina

    Fluorosilicic Acid
    Closed 7/21/2026Invitation for BidChemical Manufacturing

    The city is seeking bids for the supply of Fluorosilicic Acid. The bid submission deadline is 2:00 PM on July 21, 2026. The question period…

  • U.S. Department Of Defense·North Carolina

    Aqua Mag Carus 8600
    Closed 7/15/2026Request for QuotationChemical Manufacturing

    The Marine Corps Air Station Cherry Point is seeking to procure Aqua Mag Carus 8600 for the Water Treatment Plant. The contract will be a…

  • County of Moore·North Carolina

    Chemical Purchase
    Closed 6/25/2026Invitation for BidChemical Manufacturing

    The County of Moore is seeking bids for the purchase of chemicals for the Public Works Department. The chemicals needed include Caustic Soda…

  • U.S. Environmental Protection Agency·North Carolina

    Consumable Laboratory Supplies
    Closed 6/18/2026Request for QuotationChemical Manufacturing

    The Environmental Protection Agency (EPA) is seeking consumable laboratory supplies. The solicitation is for a straightforward procurement…

  • North Carolina Union County Water Department·North Carolina

    IFB 2026-074 Sodium Aluminate 38%
    Closed 6/9/2026Invitation for BidChemical Manufacturing

    The Union County Water Department is seeking bids from qualified companies for the delivery of specified water treatment chemicals…

  • U.S. Department Of Defense·North Carolina

    Rock Salt
    Closed 6/8/2026Request for QuotationChemical Manufacturing

    The Marine Corps Air Station (MCAS) Cherry Point is seeking a contractor to supply rock salt for the Central Heating Plant. The contractor…

  • North Carolina Department of Transportation (NCDOT)·North Carolina

    Brine Solution Production System
    Closed 5/19/2026Invitation for BidChemical Manufacturing

    The North Carolina Department of Transportation (NCDOT) is seeking bids for a Brine Solution Production System to meet its annual brine…

  • County of Moore·North Carolina

    Lime Slurry - RE-BID
    Closed 5/12/2026Invitation for BidChemical Manufacturing

    The County of Moore is seeking bids for the provision of Lime Slurry for the County of Moore Water Pollution Control Plant. The contractor…

  • University of North Carolina at Chapel Hill·North Carolina

    Hydrated Lime
    Closed 5/1/2026Invitation for BidChemical Manufacturing

    The University of North Carolina at Chapel Hill is seeking bids for the procurement of approximately 400 tons per year of standard hydrated…

  • U.S. Environmental Protection Agency·North Carolina

    Laboratory Supplies/Equipment
    Closed 4/28/2026Request for QuotationChemical Manufacturing

    The opportunity is for the provision of laboratory supplies and equipment. The Environmental Protection Agency (EPA) is seeking a vendor to…

  • County of Moore·North Carolina

    Lime Slurry
    Closed 4/24/2026Invitation for BidChemical Manufacturing

    The County of Moore is seeking bids for the provision of Lime Slurry for the County's Water Pollution Control Plant. The contractor will be…

  • U.S. Environmental Protection Agency·North Carolina

    Consumable Laboratory Supplies
    Closed 4/15/2026Request for QuotationChemical Manufacturing

    The Environmental Protection Agency (EPA) is seeking consumable laboratory supplies. The scope of work includes providing various laboratory…

  • The University of North Carolina at Chapel Hill·North Carolina

    Technical Grade Sulfuric Acid
    Closed 3/19/2026Invitation for BidChemical Manufacturing

    The University of North Carolina at Chapel Hill is seeking bids for the purchase of technical grade sulfuric acid. The contract will be for…

  • U.S. Environmental Protection Agency·North Carolina

    CONSUMABLE LABORATORY SUPPLIES
    Closed 3/10/2026Request for QuotationChemical Manufacturing

    The opportunity is for the provision of consumable laboratory supplies. The details of the required supplies can be found in Attachment A…

  • North Carolina Orange Water and Sewer Authority (OWASA)·North Carolina

    IFB 26-009 Ferric Sulfate
    Closed 3/3/2026Invitation for BidChemical Manufacturing

    The Orange Water and Sewer Authority (OWASA) is seeking bids for the supply of Liquid Ferric Sulfate, used in water treatment processes. The…

  • North Carolina Wake County Public School System·North Carolina

    Floor Finish
    Closed 2/10/2026Invitation for BidChemical Manufacturing

    The Wake County Public School System is seeking bids from qualified vendors to furnish and deliver Betco Untouchable, Floor Finish…

  • University of North Carolina at Chapel Hill·North Carolina

    Hydrated Lime
    Closed 2/6/2026Invitation for BidChemical Manufacturing

    The University of North Carolina at Chapel Hill is seeking bids for the procurement of approximately 400 tons per year of standard hydrated…

  • U.S. Department Of Defense·North Carolina

    AWC Chemicals for Water Treatment Plant
    Closed 1/30/2026Request for QuotationChemical Manufacturing

    The Marine Corps Air Station (MCAS) Cherry Point is seeking quotations for the provision of AWC A-102 ULTRA Antiscalant, AWC C-234, and AWC…

  • North Carolina Department of Transportation·North Carolina

    Fuel Additives
    Closed 1/30/2026Request for ProposalChemical Manufacturing

    The intent of this solicitation is to award an Agency Specific Term Contract for a Vendor to provide fuel additives for the treatment of…

  • City of Winston Salem·North Carolina

    Pool Chemicals
    Closed 1/23/2026Invitation for BidChemical Manufacturing

    The City of Winston-Salem is seeking bids for pool chemicals. The bid includes various items such as Sodium Bicarbonate, Calcium Chloride…

  • North Carolina State University·North Carolina

    Athletic Field Paint
    Closed 1/22/2026Request for QuotationChemical Manufacturing

    The North Carolina State University Athletics Department is seeking to establish a blanket order for the purchase of athletic field paint…

  • City of Winston Salem·North Carolina

    Pool Chemicals
    Closed 1/20/2026Invitation for BidChemical Manufacturing

    The Forsyth County Parks and Recreation Department is seeking bids for furnishing all labor, materials, and equipment necessary to supply…

  • North Carolina Department of Transportation·North Carolina

    Calcium Chloride
    Closed 1/20/2026Invitation for BidChemical Manufacturing

    The North Carolina Department of Transportation is seeking bids for the provision of Calcium Chloride to reduce the adhesion of snow and ice…

  • City of Winston Salem·North Carolina

    Pool Chemicals
    Closed 12/8/2025Invitation for BidChemical Manufacturing

    The Forsyth County Parks and Recreation Department is seeking bids for furnishing all labor, materials, and equipment necessary to supply…

  • U.S. Environmental Protection Agency·North Carolina

    66--NOTICE OF INTENT
    Closed 12/3/2025Sole SourceChemical Manufacturing

    The Environmental Protection Agency (EPA) has issued a notice of intent to sole source PFAS standards and chemicals. This opportunity is for…

  • City of Winston Salem·North Carolina

    Polymers
    Closed 11/25/2025Invitation for BidChemical Manufacturing

    The Winston-Salem/Forsyth County Utility Commission is seeking bids for polymers used in centrifuge and gravity belt thickener (GBT)…

  • City of Winston Salem·North Carolina

    Chemicals
    Closed 11/20/2025Invitation for BidChemical Manufacturing

    The City of Winston-Salem is seeking bids for chemicals for the Winston Lake Golf Course. The bid includes various items such as…

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