NAICS 325314 - Fertilizer (Mixing Only) Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Fertilizer (Mixing Only) Manufacturing (NAICS 325314) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About Fertilizer (Mixing Only) Manufacturing (NAICS 325314)

This U.S. industry comprises establishments primarily engaged in mixing ingredients made elsewhere into fertilizers.

StatusTitleBuyerDue Date
OpenGranular Fertilizer Liquidation and Collection

Gwinnett County is seeking the highest responsive bid for the liquidation, collection, bagging support, and removal of granular fertilizer under a five-year multi-year contract.

1500 One Water Way, Buford, GA, USAInvitation for/to Bid (IFB/ITB)
Nevada County > Purchasing Division10/6/2026
OpenFlorida National Cemetery Chemicals

The U.S. Department of Veterans Affairs National Cemetery Administration is seeking SDVOSB quotes for delivery of specified agricultural chemicals, pesticides, fertilizers, and related products to Florida National Cemetery.

6502 SW 102 Avenue, Bushnell, FL, USARequest for Quote/Qualifications (RFQ)Service-Disabled Veteran-Owned Business
United States of America > VETERANS AFFAIRS, DEPARTMENT OF > NATIONAL CEMETERY ADMIN (36C786) (CENTRALIZED CONTRACTING DIVISION)9/14/2026
OpenAthletic Field Fertilizers and Pest-Control Chemicals

The School Board of Volusia County, Florida is seeking authorized distributors to provide athletic-field fertilizers, pest-control chemicals, herbicides, fungicides, and related horticultural products at fixed discounts from catalog pricing on an as-needed basis.

3750 Olson Drive, Daytona Beach, FL, USAInvitation for/to Bid (IFB/ITB)
School Board of Volusia County, Florida9/30/2026
OpenAggregates and Soils

The City of Baton Rouge and Parish of East Baton Rouge is soliciting bids for aggregates and soils under solicitation A26-0300-REBID.

Baton Rouge, LA, USAInvitation for/to Bid (IFB/ITB)
East Baton Rouge Parish > Purchasing Division9/21/2026
OpenBiosolids Management Services

The Orange County Sanitation District is seeking up to three contractors to manage the beneficial reuse and potentially transport approximately 300 wet tons per day of biosolids through composting, land application, or other qualifying practices.

10844 Ellis Avenue, Fountain Valley, CA, USARequest for Proposal (RFP)
Orange County Sanitation District10/20/2026
Open2027 Aggregate Materials

The City of Fayetteville is seeking properly licensed suppliers to provide annual bulk aggregate materials for 2027.

113 W Mountain Street, Fayetteville, AR, USAInvitation for/to Bid (IFB/ITB)
City of Fayetteville9/29/2026
OpenCalcium Nitrate Supply

The City of Kelowna is seeking a contractor for the supply of calcium nitrate, with an average annual spend of approximately $1.95M, to replace an expiring contract.

Kelowna, BC, CanadaRequest for Proposal (RFP)
City of Kelowna9/24/2026
Open2027 Asphalt Materials – Quarter 1

The City of Fayetteville is accepting bids from properly licensed professionals for its 2027 annual bulk material requirements for asphalt paving, identified as Bid 27-07 (Asphalt Materials - Quarter 1).

113 W Mountain Street, Fayetteville, AR, USAInvitation for/to Bid (IFB/ITB)
City of Fayetteville9/29/2026
OpenFlexible Base Materials

Gonzales County is seeking bids for flexible base materials, with bids opening on September 16, 2026, at 10:00 a.m.

Gonzales County, TX, USAInvitation for/to Bid (IFB/ITB)
Gonzales County9/16/2026
OpenAggregate Base Course Supply

Yavapai County is seeking aggregate base course materials, supplied on an as-needed basis under a one-year contract with up to four one-year renewal options.

Yavapai County, AZ, USAInvitation for/to Bid (IFB/ITB)
Yavapai County9/17/2026
OpenClarke County Health Department Lawn Care Services

The Alabama Department of Public Health is seeking lawn care services for the Clarke County Health Department, including mowing, edging, weed-eating, debris removal, pine straw replacement, fertilization, and winter grounds maintenance.

Grove Hill, AL, USARequest for Quote/Qualifications (RFQ)
Alabama > Department of Public Health > Clarke County Health Department9/21/2026
OpenFall 2026 Bituminous Asphalt Mixtures

The City of Trois-Rivières is seeking approximately 5,340 tonnes of undelivered bituminous asphalt mixtures for fall 2026.

Mauricie, QC, CanadaRequest for Proposal (RFP)
Trois-Rivières9/22/2026
Open2027 Sod Supply

The City of Fayetteville is seeking bids from properly licensed professionals to supply sod for its 2027 annual bulk material needs.

113 W Mountain Street, Fayetteville, AR, USAInvitation for/to Bid (IFB/ITB)
City of Fayetteville9/29/2026
OpenBulk Cold Mix Supply

The City of Calgary is seeking approximately 2,500 tonnes of cold mix annually for a 12-month supply contract.

Alberta, CanadaRequest for Proposal (RFP)
City of Calgary9/24/2026
OpenScreened Topsoil and Mason Sand

The City of Plano is soliciting screened topsoil and mason sand for its compost facility, with an estimated project value of $182,500.

Plano, TX, USARequest for Quote/Qualifications (RFQ)
City of Plano9/28/2026
OpenReady-Mix Concrete Supply and Delivery

Allegheny County is seeking bidders to supply and deliver ready-mix concrete products to specified zones within the County under IFB 9531.

Allegheny County, PA, USAInvitation for/to Bid (IFB/ITB)Veteran-Owned Business
Allegheny County9/30/2026
OpenLandscaping, Turf, and Grounds Maintenance Materials

The Town of Wayland is seeking sealed bids for the as-needed supply and delivery of landscaping, turf, athletic field, and grounds maintenance materials for one year.

41 Cochituate Road, Wayland, MA, USAInvitation for/to Bid (IFB/ITB)
Town of Wayland9/17/2026
OpenUniversity Landscape Maintenance Services

George Mason University is seeking one or more qualified vendors to provide comprehensive landscape maintenance services at six campuses and facilities in Virginia.

Virginia, USARequest for Proposal (RFP)
George Mason University9/25/2026
Open2027 Screened and Unscreened Topsoil

The City of Fayetteville is seeking properly licensed professionals to provide screened and unscreened topsoil under its 2027 annual bulk material bid.

113 W Mountain Street, Fayetteville, AR, USAInvitation for/to Bid (IFB/ITB)
City of Fayetteville9/29/2026
OpenVegetative Waste Mulching and Disposal Services

The City of St. Cloud is seeking qualified contractors to process approximately 200 to 600 tons of vegetative waste weekly through grinding, mulching, and off-site disposal under ITB 2026-122.

2705 Peghorn Way, St. Cloud, FL, USAInvitation for/to Bid (IFB/ITB)
City of St. Petersburg10/8/2026
OpenStone and Aggregate Materials Supply

Stafford County is seeking bids for an as-needed term contract to supply stone and aggregate materials.

Stafford County, VA, USAInvitation for/to Bid (IFB/ITB)
Stafford County9/22/2026
OpenAggregate Materials for Old Man Bay Realignment, Lot 8

The Cayman Islands Government is requesting quotations for aggregate materials for the Old Man Bay Realignment (Whittakers Beach) Project, Lot 8.

Old Man BayRequest for Quote/Qualifications (RFQ)
Cayman Islands Government9/16/2026
OpenBiosolids Processing Facility Operations and Maintenance

The Solid Waste Authority of Palm Beach County is seeking information and capabilities from vendors qualified to operate and maintain its Biosolids Processing Facility, market biosolids products, and provide related services under a potential single-source contract.

West Palm Beach, FL, USARequest for Information (RFI)
Palm Beach County > Solid Waste Authority9/16/2026
OpenIrrigation and Grounds-Maintenance Parts and Materials

The City of Fort Worth is seeking proposals for an as-needed agreement to supply irrigation and grounds-maintenance parts and materials for its Park and Recreation and Aviation Departments.

Fort Worth, TX, USARequest for Proposal (RFP)Small Business
City of Fort Worth9/24/2026
OpenFlexbase Material

The City of Carrollton is soliciting sealed bids for flexbase material for a public-works construction project.

Carrollton, TX, USAInvitation for/to Bid (IFB/ITB)
City of Carrollton9/24/2026
Frequently Asked Questions
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What is NAICS code 325314 (Fertilizer (Mixing Only) Manufacturing)?+

This U.S. industry comprises establishments primarily engaged in mixing ingredients made elsewhere into fertilizers.

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