This Subcontract opportunity from Texas was posted on May 2, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Ferric Sulfate Supply for Wastewater Treatment

Closed

State & Local

Submission Closed06/03/2025, 07:00:00 PM CDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 325311

New

International

Procurement of Urea Fertilizers for Emergency Agricultural Assistance Project – Northeast Syria [email hidden]

Solicitation # 2026/FNSYR/FNSYR/138917

The Food and Agriculture Organization of the United Nations (FAO) is soliciting offers for the procurement of urea fertilizers to support the Emergency Agricultural Assistance Project in Northeast Syria. The resulting goods are to be delivered to the Syrian Arab Republic. To be eligible for submission, interested parties must maintain at least a UNGM Basic Registration with the FAO. All bids and related communications must be submitted exclusively through the United Nations Global Marketplace (UNGM) portal, as any offers sent via other channels will be invalidated. Proposals must be organized into specific envelopes for technical and financial offers, and any mandatory questionnaires highlighted in yellow within the portal must be completed. To ensure successful submission, files should ideally not exceed 5MB and must avoid special characters in filenames to prevent document corruption.

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DEADLINE

Supply of Castellated Hexagon Nuts (NSN 5310-01-336-6681)This subcontract opportunity is for the supply of 269 plain castellated hexagon nuts meeting NSN 5310-01-336-6681 specifications and dimensional standards. The materials will support prime contractors delivering to the Department of Defense DLA Weapons Support ASC Commodities Division. Selected manufacturers must provide complete data packages for alternate part evaluations and maintain an active SAM registration, UEI, and CAGE code. The contract is designated as a Total Small Business Set-Aside under NAICS code 325311, with performance located in New Cumberland. Interested parties must submit their responses by November 12, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

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DEADLINE

Supplier of Electrical Insulation Tape (NSN 5970-00-543-1597)This subcontract, issued by the DLA Weapons Support Nuclear Reactor Program under the Department of Defense, requires the supply of 60 rolls of electrical insulation tape (NSN 5970-00-543-1597). The tape must be 0.750 inches wide and 0.007 inches thick, strictly adhering to MIL-I-19166C(1) and QPL-19166 Class I specifications. Performance will take place at Hill AFB, with the contractor ensuring all materials are packaged and marked according to MIL-STD-2073-1E and MIL-STD-129 standards. To be eligible, the supplier must provide QPL-19166 certification and maintain compliance with DFARS 252.225-7001. Quality control must be implemented through sampling per MIL-STD-1916 or ASQ H1331. The solicitation was posted on November 3, 2026, with a response deadline of November 16, 2026, falling under NAICS code 325311.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

High-Durability Decal Material SupplyThis subcontract for High-Durability Decal Material Supply involves the provision of raw vinyl, adhesive, or specialty film to prime contractors supporting DLA supply contracts. The materials must meet Type I Code M specifications and include certifications guaranteeing a non-extendable shelf life of 24 months. The scope covers the delivery of military-grade adhesive vinyl or identification marker substrates in the form of raw material rolls or sheets directly to the manufacturer. Managed under the Department of Defense through the DLA LMP ZONE, the contract requires strict compliance with the Buy American Act as per DFARS 252.225-7001. The performance of the contract is centered in Texarkana, Texas, under NAICS code 325311. Interested parties must adhere to the response deadline of November 13, 2026.

POSTED

DEADLINE

Supply of Type I Hex Nuts (Washer Faced)This subcontract involves the manufacture and supply of 6,390 washer-faced hexagon nuts (NSN 5310011012022) for prime contractors supporting DLA Troop Support supply contracts. The components must be produced from Grade 2 Carbon and Alloy Steel in accordance with MIL-DTL-1222J and ASME B18.2.2 standards. Each unit requires an electrodeposited zinc coating per ASTM B633, Type II, and must be accompanied by Mill-Material Certification. Quality assurance is managed through zero-based sampling per MIL-STD-1916. The contract is associated with the DLA Weapons Support Nuclear Reactor Program under the Department of Defense, with the place of performance located in New Cumberland, Pennsylvania. The solicitation was posted on November 1, 2026, with a response deadline of November 12, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

High-Precision Paint SupplierThe High-Precision Paint Supplier subcontract involves providing industrial-grade paints and coatings to prime contractors working on abatement projects for the City of Santa Cruz. A critical component of this agreement is the requirement for custom color matching of existing city infrastructure, utilizing spectrophotometers to ensure a precision match of 99 percent. The supplier is responsible for delivering weather-resistant exterior coatings that adhere to strict durability and accuracy standards. This opportunity is managed under the City Manager in California, with a response deadline set for November 17, 2026.

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Nonwoven Geotextile SupplyThis subcontract agreement outlines the supply of certified nonwoven geotextile material for prime contractors working on landfill closure projects for Landfill Operations in South Carolina. The materials must be delivered in rolls wrapped in opaque, waterproof plastic and must include manufacturer labeling that specifies the type, lot number, and dimensions of the product. To ensure quality and safety, the supplier must guarantee compliance with AASHTO M288, ASTM D3786, and ASTM D4873 standards. A critical requirement of the production process is the use of on-line full-width metal detectors to verify that no needles are present in the material. Responses for this procurement are due by November 16, 2026.

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Supplier of Type 1 Reflective Glass BeadsThis subcontract involves the supply and delivery of 12,000 lbs of Type 1 reflective glass beads for prime contractors working on Maryland Aviation Administration projects at BWI Thurgood Marshall Airport. The selected supplier must ensure that all materials conform to specification TT B-1325D and comply with all applicable state and federal laws and regulations. The materials are to be delivered FOB to the specified airport location. Interested parties should note that the response deadline for this opportunity is November 12, 2026.

Maryland Aviation Administration

POSTED

DEADLINE

Supplier of Type 3 Reflective Glass BeadsThis subcontract involves the supply and delivery of 28,000 lbs of Type 3 reflective glass beads for prime contractors working on Maryland Aviation Administration projects at BWI Thurgood Marshall Airport. The selected supplier must ensure that all materials conform to specification TT B-1325C and comply with all applicable state and federal laws and regulations. The materials are to be delivered FOB to the specified airport location. Interested parties should note that the response deadline for this opportunity is November 12, 2026.

Maryland Aviation Administration

POSTED

DEADLINE

Agricultural Chemical and Fertilizer Application ServicesThis subcontract for Agricultural Chemical and Fertilizer Application Services involves applying fertilizers, lime, and crop protection chemicals on Illinois Department of Natural Resources land management projects. Working under prime contractors, the service provider must utilize chemical sprayers and fertilizer spreaders to apply inputs based on soil test results, with a specific focus on protecting the water quality of State Nature Areas. The selected provider is responsible for maintaining comprehensive application records, including specific trade names and application rates. Key deliverables include the physical application of nutrients and the submission of completed Chemical Application Reports. This opportunity is managed by the Illinois Office of Realty and Capital Planning, with a response deadline of November 18, 2026.

REALTYCAPPLAN422 - Office of Realty and Capital Planning

POSTED

DEADLINE

Agricultural Chemical Application ServicesThis subcontract for Agricultural Chemical Application Services involves applying fertilizers and chemicals on Illinois Department of Natural Resources land management projects. The selected provider will support prime contractors by utilizing precision sprayers to maintain soil productivity and protect wildlife habitats by reducing chemical impacts. All work must be performed in strict accordance with state environmental regulations and the Agronomy Handbook, with final deliverables including treated fields and comprehensive chemical application reports. The opportunity is managed by the Illinois Office of Realty and Capital Planning under NAICS code 325311. Interested parties must submit their responses by the deadline of November 18, 2026.

REALTYCAPPLAN422 - Office of Realty and Capital Planning

POSTED

DEADLINE

Supply of High-Purity Ammonium Nitrate (AN)The contract entails the supply of high-purity Ammonium Nitrate that is explicitly non-fertilizer-grade, tailored for use in canine training simulants with strict requirements for controlled particle size and minimal contamination levels. The material must meet rigorous specifications to ensure consistency and safety in its application within law enforcement or security training environments. All handling, storage, and shipping procedures must adhere to hazardous material regulations, reflecting the inherent risks associated with Ammonium Nitrate and the need for compliance with federal safety standards. This subcontract, issued under the NAICS code 325311 for chemical manufacturing, is managed by the Department of Homeland Security's Workforce & Enterprise Operations office, with performance based in Atlantic City, 08405. The contract aligns with operational needs related to training systems that require a reliable, standardized substance for simulating explosive conditions without actual detonation risk. The materials must be delivered under controlled conditions to ensure both regulatory compliance and functional effectiveness within training scenarios, emphasizing quality control, safety protocols, and precise logistical execution.

Workforce & Enterprise Operations

POSTED

4 months ago

DEADLINE

N/A

AI Contract Overview

The City of Denton in Texas is seeking a subcontractor for the supply of ferric sulfate to be used for phosphorus removal and coagulation in wastewater treatment. The required materials must include both a liquid 42 percent solution and a dry form with 90 percent purity, all of which must adhere to ANSI/AWWA B406-14 standards. This opportunity was posted on May 2, 2025, and the deadline for responses is June 4, 2025. The contract falls under NAICS code 325311 and is managed through the Denton procurement portal.

General Info

Agency

Texas → Denton

NAICS

325311 - Nitrogenous Fertilizer Manufacturing

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 8823.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Water and Wastewater Chemicals

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Timeline

PhaseClosed

PostedMay 2

subcontract

Response DeadlineJun 3

Deadline has passed

Submission Closed

06/03/2025, 07:00:00 PM CDT

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Organization & Contact Information

AgencyTexas → Denton

ContactsNo contacts available

OfficeN/A

Organization / AgencyTexas → Denton

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of liquid (42% solution) and dry (90% purity) ferric sulfate meeting ANSI/AWWA B406-14 standards for coagulation and phosphorus removal in wastewater treatment.