FIBERGLASS REINFORCED PLASTIC TANKS FOR CHEMICAL STORAGE
The Metropolitan District Commission (MDC) is seeking bids for the design, fabrication, shop testing, delivery, and field inspection of…
Closed bids
Closed Connecticut Chemical Manufacturing Bids & RFPs
- Closed in the last 30 days
- 0
- Closed this year
- 31
- Closed bids on record
- 45
Bid Banana holds 45 closed Connecticut chemical manufacturing solicitations. These are the 44 that closed most recently. In the last 12 months, the most Connecticut chemical manufacturing bids closed in June 2026 (9); the agencies behind the most of the 44 most recent were Connecticut Town of Groton, Town of Manchester and Connecticut City of Stamford.
Recently closed
- Water Pollution Control Division Sodium Hypochlorite 12.5%
The State of Connecticut is seeking bids for the Water Pollution Control Division Sodium Hypochlorite 12.5%. The bid is being posted for…
- Sodium Bisulfite
The City of Meriden is soliciting bids for the purchase of Sodium Bisulfite Solution for use with the Water Pollution Control Facility. The…
- High Liquid Emulsion Polymer
The Metropolitan District is seeking a supplier to provide high‑solids liquid emulsion polymer for use in extracting water from sludge at…
- Purchase of Water Treatment Chemicals
The City of Middletown is seeking bids for the purchase of various water treatment chemicals, including copper sulfate, hydrofluosilicic…
- B026-55 Chemicals
The City of Meriden is soliciting bids for the purchase of various chemicals for use in water and wastewater treatment. The chemicals…
- Chemicals
The City of Meriden is soliciting bids for the purchase of various chemicals for use with the Department of Public Utilities. The bid…
- Sodium Hypochlorite 12%-15% (NaOCL)
The City of Shelton is seeking competitive bids for the delivery of Sodium Hypochlorite 12%-15% (NaOCL) in bulk. The prospective bidders…
- Sodium Hypochlorite 12% - 15% (NaOCL) Bid # 2026-34
The Town of Shelton is seeking bids for Sodium Hypochlorite 12% - 15% (NaOCL). The bidding process will be conducted through OpenGov, and…
- "Chemicals - Water Dept."
The City of Danbury is seeking bids for the supply of chemicals for the Water Department. The bid includes various items such as Sulfate of…
Show 34 more
- Bulk Chemicals
- NPU Bulk Chemicals
The City of Norwich is soliciting bids for bulk chemicals for Norwich Public Utilities. The bid includes various categories of chemicals…
- WPCA Bid - Purchase of Sodium Hydroxide Membrane Grade 25%
The City of Stamford is seeking bids for the purchase of Sodium Hydroxide Membrane Grade 25%. The bid opening date is June 4, 2026, at 11:00…
- Turf Care ChemicalsCrestbrook Park Golf Course
- CHEMICALS FOR WASTEWATER TREATMENT
The Town of Manchester is soliciting bids for chemicals for wastewater treatment, including sodium hypochlorite, magnesium hydroxide, sodium…
- WPCA Bid - Purchase of Sodium Hydroxide Membrane Grade 25%
The City of Stamford is seeking bids for the purchase of Sodium Hydroxide Membrane Grade 25%. The bid opening date is May 7, 2026 at 11:00…
- LIQUID CALCIUM CHLORIDE
The Town of Manchester is soliciting bids for Liquid Calcium Chloride to be delivered in bulk tank wagon loads. The contract term will be…
- LUQUID CALCIUM NITRATE
The Town of Groton is seeking a vendor to supply Liquid Calcium Nitrate. The prospective bidder must complete the bid form and company…
- SODIUM HYDROXIDE
The Town of Groton is seeking a vendor to supply Sodium Hydroxide. The prospective bidder must complete the bid form and company information…
- POTASSIUM PERMANGANATE (Addendum Added)
The Town of Groton is seeking a vendor to supply Potassium Permanganate. The prospective bidder must complete the bid form and company…
- SODIUM HYPOCHLORITE
The Town of Groton is seeking a vendor to supply Sodium Hypochlorite. The prospective bidder must complete the bid form and company…
- POTASSIUM PERMANGANATE
The Town of Groton is seeking a vendor to supply Potassium Permanganate. The prospective bidder must complete the bid form and company…
- Odor & Corrosion Control Chemicals
The Waterford Utility Commission is seeking bids for the provision of odor and corrosion control chemicals and associated services. The…
- GEN#26-005 Odor & Corrosion Control Chemicals
The Waterford Utility Commission is seeking bids for the supply and demand of Odor & Corrosion Control Chemicals through the Invitation to…
- Bid 4216 - Chemical, Grasses, Pesticides and Fertilizers for the Stanley Golf Course and City Parks
- Golf Course Chemicals & Materials
The City of Waterbury is seeking sealed bids from qualified vendors to supply chemicals and related materials required for the maintenance…
- Swimming Pool and Water Treatment Chemicals
The State of CT - DAS Procurement is seeking bids for swimming pool and water treatment chemicals. The bid is for the supply of these…
- SK011526 Water Treatment Chemicals
To access this bid document in our HuskyBuy self-service online portal, please click this link…
- Water Treatment Chemicals
The University of Connecticut is seeking a proposal for the supply and delivery of water treatment chemicals. The purpose of this RFP is to…
- Water Treatment Chemicals
The University of Connecticut is seeking bids from experienced and qualified vendors to provide Water Treatment Chemicals for the Water…
- Sodium Hypochlorite
The Town of Greenwich is soliciting bids for the supply of 15% Liquid Membrane Grade Sodium Hypochlorite. The contract will have an initial…
- Solid Runway Deicing/Anti-Icing Materials - CAA Airports
The Connecticut Airport Authority is seeking bids for the purchase and delivery of Solid Runway Deicing/Anti-Icing Materials for Bradley…
- Liquid Calcium or Magnesium Chloride 2025
The Town of New Milford is soliciting competitive bids from qualified firms for Liquid Calcium or Magnesium Chloride for gravel roads. The…
- FURNISHING HYDROFLUOSILICIC ACID FOR WATER TREATMENT
The Metropolitan District is soliciting sealed bids to purchase and deliver bulk Hydrofluosilicic Acid (HFS) for potable‑water treatment at…
- FURNISH HYDROFLUOSILICIC ACID FOR WATER TREATMENT
The Metropolitan District (MDC) is inviting qualified companies to submit bids on Contract Number 2025B-30 for the purchase and delivery of…
- Polymer
The Town of Greenwich is seeking bids for the supply of polymer products, including polymerics, organic polymer breakers, liquid crystal…
- Polymer
The Town of Greenwich is soliciting bids for the provision of polymer products, including liquid crystal polymer, super absorbent polymer…
- Polymer
The Town of Greenwich is seeking bids for liquid polymer for use at the Grass Island Wastewater Treatment Plant. The contract will be for a…
- Liquid Polymer
The Town of Stratford is seeking bids from qualified contractors to supply and deliver liquid polymer to the Water Pollution Control…
- CHEMICALS FOR WATER AND WASTEWATER TREATMENT II
The Town of Manchester is soliciting bids for chemicals for water and wastewater treatment. The contract term will be from the date of award…
- WPCA Bid - Purchase of Sodium Hypochlorite for the Stamford WPCA
The City of Stamford is seeking bids for the purchase of sodium hypochlorite for the Stamford WPCA. The bid opening is scheduled for July…
- "Refrigerant - Public Buildings Dept."
The City of Danbury is seeking bids for the supply of refrigerant for its public buildings department. The bid package can be obtained by…
- Sodium Hypochlorite 12%-15% (NaOCL)
The City of Shelton is seeking competitive bids for the delivery of Sodium Hypochlorite 12%-15% (NaOCL) in bulk. The prospective bidders…
- ACTIFLOW POLYMER
The Town of Manchester is soliciting bids for polymer for the Town's Actiflow unit. The successful bidder will provide Hydrex 3769 or an…
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Recently awarded
FURNISHING SODIUM HYPOCHLORITE FOR WATER TREATMENT FURNISH HYDROFLUOSILIC ACID FOR WATER TREATMENT FURNISH SODIUM HYDROXIDE FOR WATER TREATMENT High Solids Liquid Emulsion Polymer Furnishing Hydrofluosilicic Acid FURNISH SODIUM BISULFITE FOR WATER TREATMENT Odor & Corrosion Control Chemicals Odor & Corrosion Control Chemicals