Closed bids

Closed Louisiana Chemical Manufacturing Bids & RFPs

Closed in the last 30 days
8
Closed this year
50+
Closed bids on record
150+
Start free trial →

Bid Banana holds 150+ closed Louisiana chemical manufacturing solicitations. These are the 50 that closed most recently. In the last 12 months, the most Louisiana chemical manufacturing bids closed in July 2026 (16); the agencies behind the most of the 50 most recent were Louisiana Office of State Procurement, City of Alexandria and St. Charles Parish Government.

Recently closed

See all in Search →
  • Louisiana Office of State Procurement·Louisiana

    TMB Brand Name Water Treatment Chemicals
    Closed 10/20/2026Invitation for BidChemical Manufacturing

    The State of Louisiana’s Office of State Procurement is establishing a statewide contract to supply TMB‑branded water‑treatment chemicals…

  • City of New Iberia·Louisiana

    HIGH CALCIUM QUICKLIME (PEBBLE)
    Closed 10/14/2026Invitation for BidChemical ManufacturingLogin required

    The City of New Iberia is seeking sealed bids for the purchase of high‑calcium quicklime (pebble form) to be used for cleaning, maintenance…

  • City of New Iberia·Louisiana

    LIQUID CHLORINE & SULFUR DIOXIDE
    Closed 10/14/2026Invitation for BidChemical ManufacturingLogin required

    This sealed‑bid solicitation seeks a vendor to supply liquid chlorine and sulfur dioxide, along with a 30‑yard dumpster for disposal, for a…

  • Lafayette Consolidated Government·Louisiana

    AS NEEDED PRIME COMMERCIAL LIQUID SULPHUR DIOXIDE
    Closed 10/9/2026Invitation for BidChemical ManufacturingLogin required

    The Lafayette Consolidated Government is seeking sealed bids for the supply of as‑needed prime commercial liquid sulfur dioxide. The…

Show 44 more
  • St. Charles Parish·Louisiana

    Anhydrous Ammonia
    Closed 9/29/2026Invitation for BidChemical Manufacturing

    St. Charles Parish’s Procurement Office is seeking sealed electronic bids for the supply of anhydrous ammonia to be used by the Waterworks…

  • Louisiana Office of State Procurement·Louisiana

    Herbicides/Insecticides/Fungicides - SW
    Closed 9/9/2026Invitation for BidChemical Manufacturing

    The State of Louisiana is seeking bids for the provision of herbicides, insecticides, and fungicides chemicals. The contract will be for a…

  • New Orleans Regional Transit Authority·Louisiana

    Synthetic Motor Oil
    Closed 9/8/2026Request for QuotationChemical Manufacturing

    The New Orleans Regional Transit Authority is seeking a vendor to supply 600 gallons of PUREGUARD Synthetic Blend HD 15W40 CK4 motor oil for…

  • City of Sulphur·Louisiana

    Sodium Hydroxide 2026
    Closed 9/3/2026Invitation for BidChemical ManufacturingLogin required

    The City of Sulphur is soliciting bids for the purchase of 90,000 lb of 50 % sodium hydroxide (caustic) to be supplied and delivered within…

  • St. Charles Parish Government·Louisiana

    2026-Bid-008 - Fluorosilicic Acid
    Closed 9/1/2026Invitation for BidChemical ManufacturingLogin required

    St. Charles Parish Government is seeking sealed electronic bids for the supply of Fluorosilicic Acid. Bidders must submit a single PDF…

  • St. Charles Parish·Louisiana

    Liquid Chlorine
    Closed 9/1/2026Invitation for BidChemical Manufacturing

    The St. Charles Parish Procurement Office is requesting sealed electronic bids for the supply of liquid chlorine, a vital chemical for…

  • St. Mary Parish Government·Louisiana

    MOSQUITO CONTROL CHEMICALS CONTRACT
    Closed 8/20/2026Invitation for BidChemical ManufacturingLogin required

    The St. Mary Parish Government is seeking suppliers to provide a full‑year supply of mosquito control chemicals for the 2026‑2027 period…

  • U.S. Department Of Defense·Louisiana

    Nonstandard Ammunition
    Closed 8/19/2026Request for QuotationChemical Manufacturing

    The opportunity is for nonstandard ammunition. The solicitation ID is W9124E26QA005, and the NAICS code is 325998. The primary contact is…

  • Ascension Parish Government·Louisiana

    MOSQUITO CONTROL CHEMICAL BID - MINERAL OIL
    Closed 8/13/2026Invitation for BidChemical ManufacturingLogin required

    The Ascension Parish Government is seeking sealed bids for the supply of clear mineral oil (gallon‑size totes) for mosquito control over a…

  • Iberia Parish Government·Louisiana

    Mosquito Control Chemicals - Base Oil Diluent
    Closed 8/10/2026Invitation for BidChemical ManufacturingLogin required

    The Iberia Parish Government is seeking sealed bids to supply base oil diluent chemicals for use in mosquito control operations. Vendors…

  • Louisiana Department of Transportation & Development·Louisiana

    DOTD Brine Makers(S42)
    Closed 8/5/2026Request for QuotationChemical Manufacturing

    The State of Louisiana, Department of Transportation & Development, is seeking bids for the provision of Brine Makers. The contract requires…

  • Louisiana Office of State Procurement·Louisiana

    Spartan BN Janitorial Chemicals - SW
    Closed 8/4/2026Invitation for BidChemical Manufacturing

    The State of Louisiana is soliciting bids for the provision of Spartan Brand Name Janitorial Chemicals. The contract will be for a period of…

  • Louisiana Sewerage and Water Board of New Orleans·Louisiana

    Liquid Polyphosphate
    Closed 7/31/2026Invitation for BidChemical Manufacturing

    The Sewerage and Water Board of New Orleans is soliciting bids from companies to supply Liquid Polyphosphate. The contract period will be…

  • Sewerage and Water Board of New Orleans·Louisiana

    2026-SWB-37 Liquid Polyphosphate
    Closed 7/31/2026Invitation for BidChemical Manufacturing

    The Sewage and Water Board of New Orleans issued a solicitation for the supply of liquid polyphosphate, a chemical used in water treatment…

  • EBR Sheriff's Office·Louisiana

    BID #1112 SYNTHETIC OIL
    Closed 7/31/2026Invitation for BidChemical ManufacturingLogin required

    This opportunity is a sealed‑bid procurement for synthetic oil to be supplied to the EBR Sheriff’s Office in Louisiana. The bid documents (a…

  • New Orleans Regional Transit Authority·Louisiana

    Synthetic Motor Oil
    Closed 7/30/2026Request for QuotationChemical Manufacturing

    The New Orleans Regional Transit Authority (RTA) is seeking a supplier to provide 600 gallons of PUREGUARD Synthetic Blend HD 15W40 CK‑4…

  • Louisiana Sewerage and Water Board of New Orleans·Louisiana

    Zinc Orthophosphate Solution
    Closed 7/21/2026Invitation for BidChemical Manufacturing

    The Sewerage and Water Board of New Orleans is soliciting bids from companies to supply Liquid Zinc Orthophosphate Solution. The contract…

  • Louisiana Office of State Procurement·Louisiana

    State Chemical BN Janitorial Chem. - SW
    Closed 7/21/2026Invitation for BidChemical Manufacturing

    The State of Louisiana is seeking bids for a statewide contract to furnish State Chemical Brand Name Janitorial Chemicals. The contract will…

  • Louisiana Office of State Procurement·Louisiana

    *Fax Bid* Welding Gas & Rental - DOC-LSP
    Closed 7/16/2026Invitation for BidChemical Manufacturing

    The State of Louisiana, through the Office of State Procurement, is soliciting bids for the provision of welding gases and cylinder rentals…

  • Louisiana Office of State Procurement·Louisiana

    Auto-Chlor BN Janitorial Chemicals - SW
    Closed 7/14/2026Invitation for BidChemical Manufacturing

    The State of Louisiana is seeking bids for the provision of Auto-Chlor Brand Name Janitorial Chemicals. The contract will be for a period of…

  • Louisiana Office of State Procurement·Louisiana

    Fiber-Tech BN Janitorial Laundry Chem-SW
    Closed 7/14/2026Invitation for BidChemical Manufacturing

    The State of Louisiana is seeking bids for a statewide contract to provide Fiber-Tech brand name janitorial laundry chemicals. The contract…

  • Louisiana Office of State Procurement·Louisiana

    State Chemical BN WaterTreatment Chem SW
    Closed 7/14/2026Invitation for BidChemical Manufacturing

    The Office of State Procurement is seeking bids for a Statewide Contract to furnish State Chemical Brand Name Water Treatment Chemicals to…

  • City of Alexandria·Louisiana

    Bid #2584 Liquid Chlorine One Ton Cylinders
    Closed 7/14/2026Invitation for BidChemical Manufacturing

    The City of Alexandria is seeking a qualified supplier to provide liquid chlorine in one‑ton cylinders for its water‑treatment and…

  • City of Alexandria·Louisiana

    Bid #2584 Liquid Chlorine One Ton Cylinders
    Closed 7/14/2026Invitation for BidChemical Manufacturing

    The City of Alexandria is soliciting bids to supply liquid chlorine in one‑ton cylinders for its Water and Wastewater Departments. The…

  • City of Alexandria·Louisiana

    Bid 2584 Liquid Chlorine One Ton Cylinder
    Closed 7/14/2026Invitation for BidChemical ManufacturingLogin required

    The City of Alexandria is seeking competitive sealed bids to supply liquid chlorine in one‑ton cylinders for its Water and Wastewater…

  • City of Alexandria·Louisiana

    Bid #2584 Liquid Chlorine One Ton Cylinders
    Closed 7/14/2026Invitation for BidChemical Manufacturing

    The City of Alexandria is seeking a qualified supplier to provide liquid chlorine in one‑ton cylinders for its water and wastewater…

  • City of Alexandria·Louisiana

    Bid #2584 Liquid Chlorine One Ton Cylinders
    Closed 7/13/2026Invitation for BidChemical Manufacturing

    The City of Alexandria’s Water & Wastewater Departments are seeking a qualified supplier to provide liquid chlorine in 1‑ton cylinders on an…

  • Louisiana Office of State Procurement·Louisiana

    Water Treatment Chemicals - DOC - LSP
    Closed 6/17/2026Invitation for BidChemical Manufacturing

    The State of Louisiana, Office of State Procurement, is seeking bids for the provision of water treatment chemicals for the Louisiana…

  • CPPJ Purchasing - Commodities / Services·Louisiana

    Mosquito Control Solvents and Products
    Closed 5/27/2026Invitation for BidChemical ManufacturingLogin required

    This solicitation seeks suppliers to provide mosquito control solvents and related products for Calcasieu Parish. The contract covers…

  • Iberville Parish Government·Louisiana

    WEED KILLER CHEMICALS
    Closed 5/21/2026Invitation for BidChemical ManufacturingLogin required

    The Iberville Parish Government is seeking vendors to supply weed‑killer chemicals for its 2026‑2027 fiscal period. The bid is sealed and…

New Louisiana chemical manufacturing bids in one email digest, daily or weekly.Get bids like this by email →

Recently awarded

See awards in Search →

Get new Louisiana chemical manufacturing bids by email

Get bids like this by email →