This Solicitation opportunity from Texas was posted on July 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

HYDROFLUOSILIC ACID

Closed

4150-039-L-27State & Local

Submission Closed08/12/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 424690

New

SLED

Chemical, 50% Sodium Hydroxide (Caustic Soda)

Solicitation # IFB- 27 - 007

The City of St. Petersburg is soliciting bids under IFB-27-007 for a single qualified vendor to supply and deliver 50% sodium hydroxide (caustic soda) to three Water Resource Facilities: the COSME Water Treatment Plant, Oberly Pump Station, and Washington Terrace Pump Station. The contract involves an estimated annual usage of 100 dry tons, with bulk deliveries to the COSME plant and mini-bulk deliveries to the pump stations. The selected vendor must be capable of providing membrane grade solution that complies with AWWA Standard B501-25, NSF/ANSI 60 certification for drinking water treatment, and USEPA SDWA FDEW water quality standards. The vendor is responsible for pumping the product into storage tanks, providing all necessary equipment, and managing any spills during delivery. The agreement features an initial three-year term with the option for two one-year renewals. Award criteria include a minimum of two years of experience in providing sodium hydroxide and the ability to meet specific insurance and bonding requirements, including a 5% bid bond and a 100% performance bond upon award. Vendors must be registered with the Florida Department of State and comply with E-Verify and Florida public records laws. All pricing must include delivery, and the vendor must provide a dedicated account manager as a single point of contact. Invoicing is handled electronically via email, with payments made according to the Local Government Prompt Payment Act. Submissions must be uploaded through the OpenGov Procurement portal by the specified deadline.

POSTED

DEADLINE

Premium Chemical De-Icer SupplierThis subcontract agreement establishes the requirements for a supplier to provide high-grade chemical de-icing agents for prime contractors working on Rappahannock Area Community Services Board facility projects. The scope of work focuses on the delivery of bulk premium chemicals, specifically pure calcium chloride or an approved equivalent, while strictly prohibiting the use of standard commercial rock salt. All supplied products must adhere to U.S. EPA standards as well as all applicable state and local regulations, and must be accompanied by official manufacturer label instructions. The opportunity is categorized under NAICS code 424690 and involves performance within Stafford Counties. Interested parties must submit their responses by the deadline of November 10, 2026, at 5:00 PM. This contract ensures that all de-icing materials used on the specified facilities meet strict environmental and quality benchmarks to maintain safety and regulatory compliance.

Rappahannock Area Community Services Board

POSTED

DEADLINE

Water Treatment Chemical SupplyThis subcontract for the Cosumnes Community Services District involves the supply of industrial water treatment chemicals, including algaecides, clarifiers, and water quality adjustment chemicals. These materials are essential for the maintenance schedules of fountain projects and must be delivered directly to the project sites or the prime contractors in Elk Grove, California. The selected provider is required to furnish Safety Data Sheets for all supplied materials to ensure safety and regulatory compliance. Interested parties must submit their responses by November 12, 2026, under NAICS code 424690.

Cosumnes Community Services District

POSTED

DEADLINE

Pool Plant Chemical SupplyThis subcontract for the City and County of Swansea involves the supply and delivery of essential pool plant chemicals to various facility locations. The scope of work includes providing chlorine, pH adjusters, and flocculants to prime contractors, with a strict requirement that all substances are transported via licensed hazardous materials transport and accompanied by Material Safety Data Sheets. The opportunity is categorized under NAICS code 424690 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 23, 2026.

City & County of Swansea

POSTED

DEADLINE

Bulk Road Salt Supplier

241-NETWORK Contract Office 01 (36C241)

POSTED

DEADLINE

Bulk Rock Salt (Sodium Chloride) SupplierThis subcontract, issued by the Department of Defense under W6QM Micc-Ft Drum, requires the supply and delivery of 200 tons of bulk rock salt (Sodium Chloride) for highway ice control. The materials must be delivered via bulk transport trucks on an F.O.B. Destination basis to Fort Bragg. To ensure quality and functional standards, the use of bags or buckets is strictly prohibited, and descriptive literature must be provided for any equal products offered. The opportunity is designated as a Total Small Business Set Aside under NAICS code 424690. Interested parties must submit their responses by November 3, 2026, at 3:50 PM. The contract focuses on providing essential winter maintenance materials to support prime contractors operating within the specified region.

POSTED

DEADLINE

Treated Salt SupplierThis subcontract opportunity with the City of Saint Paul seeks a supplier to provide treated salt for prime contractors working on pedestrian route projects. The selected supplier will be responsible for delivering treated salt that meets all city specifications to designated sites or the prime contractor's staging areas, ensuring quantities are sufficient to support ongoing de-icing operations. The solicitation was posted on October 26, 2026, with a response deadline of November 18, 2026. Falling under NAICS code 424690, this contract focuses on the essential supply and logistics of road salt to maintain safe pedestrian pathways within the city.

POSTED

DEADLINE

Water Treatment Chemical SupplyThis subcontract involves the supply of specialized water treatment chemicals for prime contractors working on projects at the California Department of State Hospitals Patton facility in San Bernardino. The scope of work includes providing chemical formulations specifically designed for boilers, refrigeration, closed-loop systems, and air conditioning towers. The selected provider must ensure all chemical handling and storage practices strictly adhere to the safety and environmental standards established by the Department of State Hospitals. Interested parties should note that the response deadline for this opportunity is December 11, 2026.

California Department of State Hospitals

POSTED

DEADLINE

Pet-Safe Ice Melt SupplyThis subcontract agreement involves the supply of pet-safe deicing products for prime contractors working on City of Saint Paul projects. The selected provider is responsible for delivering the required quantities of deicing agents in either bulk or bagged formats, ensuring all materials strictly adhere to the city's pet-safe specifications. To maintain compliance, the supplier must provide Material Safety Data Sheets that verify the pet-safe composition of the products. This opportunity is categorized under NAICS code 424690, with a response deadline set for November 18, 2026.

POSTED

DEADLINE

Green-Certified Cleaning Chemical SupplyThis subcontract opportunity is for the supply of environmentally preferable cleaning chemicals to prime contractors working on Illinois CMS Property Management facility projects. The scope of work includes the delivery of ammonia disinfectants, acid-based bowl cleaners, and general surface cleaners. To ensure environmental compliance, all provided products must hold certification from Green Seal, Environmental Choice Ecologo, or the US EPA Design for the Environment Formulator Program, and the supplier is required to provide all supporting green certification documentation. The contract is categorized under NAICS code 424690 and is managed by the Illinois Property Management agency. Interested parties should note that the solicitation was posted on October 26, 2026, with a response deadline set for November 9, 2026.

BOPM41640 - Property Management

POSTED

DEADLINE

Chemical Dosing and Storage Equipment SupplyThis subcontract for the City of Lindsay in California involves the manufacture and delivery of specialized chemical dosing, storage, and safety equipment for water treatment projects. The scope of work requires the provision of chemical-resistant tanks, dosing pumps, static mixers, and safety containment systems, all of which must be engineered for chemical compatibility and adhere to specific project requirements. The contract is categorized under NAICS code 424690 and is designated for performance in Lindsay, California. Interested parties must note that the response deadline for this opportunity is November 4, 2026.

POSTED

DEADLINE

Specialized Antifreeze Supplier (GLYTHERMIN NF 60:40)This subcontract involves the supply of specialized antifreeze, specifically GLYTHERMIN NF 60:40 30L (NSN 6850-12-411-9867), to support prime contractors on DLA Weapons Support ASC projects for the USS CLEVELAND (LCS 31). The requirement consists of two units delivered FOB Destination, ensuring a minimum shelf life of 18 months. The supplier must provide GHS compliant safety data sheets and OSHA hazard labels. All deliverables must strictly adhere to packaging and marking standards outlined in MIL-STD-2073-1E, MIL-STD-129, and DLA RP001. This procurement is managed by the Department of Defense under the DLA Weapons Support ASC Supplier Oper OEM Division.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

The Trinity River Authority of Texas is soliciting bids for the supply of Hydrofluosilic Acid under solicitation number 4150-039-L-27, with bids due by August 12, 2026, at 12:00 PM Central Time. The acid will be used in the water treatment process to help prevent tooth decay, and the contract is open for bidding with the bid documents available starting July 22, 2026. The clarification deadline for potential bidders is August 7, 2026, at 5:00 PM, and all responses must be submitted through the secured procurement portal. There is no pre-bid meeting scheduled, but access to bid-related information and communication requires a logged-in account. Bidders must register at least 24 hours in advance if they intend to attend any future bid openings or site visits, providing their full name, phone number, and event details to [email hidden], and they must present a valid government-issued ID upon arrival. The contract is denominated in USD, and performance will occur in Texas. Primary point of contact for inquiries is Michelle Ojeda.

General Info

Trinity River Authority seeks bids for hydrofluosilic acid supply for water treatment, due August 12, 2026, in Texas.

Agency

Trinity River Authority of Texas

NAICS

424690 - Other Chemical and Allied Products Merchant Wholesalers

Place of Performance

TX, USA

Set-Aside

NONE

Documents

Bid 4150-039-L-27 Hydrofluosilicic Acid Supply

rfb

High

Combined Required Bid Documents and Tariff Notice - Conflict of Interest Questionnaire and Certifications

18 pages · other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJul 22

Solicitation

Response DeadlineAug 12

Deadline has passed

Submission Closed

08/12/2026, 05:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyTrinity River Authority of Texas

Contacts1 person available

OfficeTX, USA

Organization / AgencyTrinity River Authority of Texas

Office AddressTX, USA

Contacts

Michelle OjedaContact

Full Description

Return to Bid List Bid NUMBER 4150-039-L-27 TITLE HYDROFLUOSILIC ACID PROCESS One Step Unsealing BASE CURRENCY USD STATUS Open for Bidding CLOSES IN 20 days: 12 hours: 48 minutes: 20 seconds DESCRIPTION BID DOCUMENTS BIDDERS CALENDAR
This is a secured facility. To attend Pre-bid meetings or Bid openings, you must register 24 hours in advance of the anticipated visit to be allowed entrance. You must register by emailing your full name, phone number, and pre-bid meeting you are attending to: contact@example.gov. When you arrive the guard may deny your admittance if you are not on the list and do not have the required valid government issued ID for entrance. See Identification Requirements document for specific details.

You must log in to register for Bid Events and to view Bid Question and Response information.
NUMBER 4150-039-L-27 TITLE HYDROFLUOSILIC ACID AVAILABLE DATE 7/22/2026 5:00 PM CLARIFICATION DEADLINE 8/7/2026 5:00 PM DUE DATE 8/12/2026 12:00 PM CONTACT INFORMATION Michelle Ojeda BID TYPE Bid DESCRIPTION The Trinity River Authority of Texas (AUTHORITY) is soliciting bids for the supply of Hydrofluosilic Acid. Hydrofluosilic acid shall be used as an additive in the water treatment process as an aid in the prevention of tooth decay. PRE-BID MEETING INFORMATION PRE-BID MEETING? No PRE-BID MEETING DATE PRE-BID MEETING LOCATION AND INFORMATION

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS