This Subcontract opportunity from Florida was posted on June 5, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental and Erosion Control Services

Closed

State & Local

Submission Closed06/18/2025, 08:00:00 PM EDT

Contract Overview

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

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NAICS: 561730

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City of Westminster – Wakefield Valley Park

Solicitation # city-westminster-wakefield-valley-park

Conewago Enterprises, Inc. is soliciting bids from qualified Disadvantaged Business Enterprises for the City of Westminster Wakefield Valley Park project located in Maryland. The submission deadline for bids is November 18, 2026, at 12 PM EST, though this date may be subject to change based on future addenda. Available subcontracting and supply opportunities include fencing, landscaping, painting, seeding, surveying, and tree removal. Interested parties should contact the Estimating Department via email at [email hidden] to obtain the necessary bidding documents or to ask specific questions regarding the solicitation.

Conewago Enterprises, Inc.

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DEADLINE

TPS Winter Maintenance and Snow RemovalThe TPS Winter Maintenance and Snow Removal subcontract involves providing specialized winter maintenance services for prime contractors at Ministry truck parking sites in Canada. The primary objective is to ensure continuous accessibility and safety of parking surfaces through the use of snow plows and salt spreaders. The selected provider must implement winter maintenance plans in accordance with specific regulatory guidelines, which include the strategic management of onsite snow, salt, and granular material storage. This opportunity is issued by the Government of Ontario under the agency of Transportation, falling under NAICS code 561730. The solicitation was posted on November 14, 2026, with a response deadline set for December 16, 2026. Interested parties must adhere to the specified operational requirements to maintain clear and safe environments during winter operations.

POSTED

DEADLINE

Fayette County - Request for Proposals (RFP) Snow and Ice Removal Services Winter Season 2026-2027 The Fayette County Board of Commissioners is...

Solicitation # 343708

The Fayette County Board of Commissioners in Ohio is seeking sealed proposals from qualified contractors to provide snow and ice removal services for the 2026-2027 winter season. The scope of work involves maintaining designated county-owned and county-maintained facilities to ensure safety and accessibility during winter weather events. This solicitation, identified by number 343708, was officially published on November 14, 2026. Interested parties must submit their proposals in accordance with the local government requirements set forth by Fayette County to be considered for the contract.

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DEADLINE

Ground-Based Mosquito Treatment ServicesThis subcontract for Ground-Based Mosquito Treatment Services involves the application of mosquito control agents for prime contractors working on projects for the Regional District of East Kootenay in Canada. The selected provider will be responsible for treating up to 700 hectares using foggers and sprayers while strictly adhering to product-label requirements and occupational health and safety standards. Key deliverables include the successful treatment of the designated acreage, the maintenance of detailed treatment records, and the submission of daily activity reports. The contract concludes with the delivery of a comprehensive end-of-season report. Interested parties must respond by December 3, 2026.

Regional District of East Kootenay

POSTED

DEADLINE

Residential LandscapingThis subcontract opportunity involves providing residential landscaping and grounds maintenance services for prime contractors working on routine property maintenance projects for the City of Tucson. The scope of work includes executing general landscaping maintenance utilizing standard tools and materials to ensure residential landscapes are properly maintained. The project is managed by the Housing and Community Development agency in Arizona under NAICS code 561730. Interested parties must submit their responses by the deadline of December 10, 2026.

Housing and Community Development

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Site Perimeter & Erosion ControlThis subcontract for Site Perimeter and Erosion Control involves the installation and maintenance of temporary and silt fencing for prime contractors working on New Braunfels Utilities projects. The selected provider will be responsible for implementing the Stormwater Pollution Prevention Plan to ensure all perimeter fencing and erosion control measures comply with established environmental regulations. The opportunity is categorized under NAICS code 561730 and was posted on November 13, 2026, with a response deadline of November 30, 2026. The primary objective of the contract is the delivery of fully installed temporary fencing and compliant stormwater management measures to support infrastructure projects in Texas.

POSTED

DEADLINE

Dania Beach Blvd Landscape Improvements Grant Section #1 (West) & Grant Section #2 (East)

Solicitation # 26-030

The City of Dania Beach is soliciting bids for the Dania Beach Blvd Landscape Improvements project, covering Grant Section 1 (West) and Grant Section 2 (East) along the S.R. A1A corridor between S.R. 5/U.S. 1 and SE 5th Avenue. The project involves comprehensive landscape and irrigation improvements within the Florida Department of Transportation (FDOT) right-of-way, including site preparation, clearing, grubbing, and the installation of irrigation systems and plant materials. All work must adhere to FDOT Standard Plans Index 580-001 and Specification Section 580. The total estimated project cost is $480,265, with $219,075 allocated to the West section and $261,190 to the East section. The contract will be awarded to the lowest priced, most responsive, and responsible bidder. Successful contractors must provide a 5% bid bond, a 100% performance bond, and a payment bond. The project timeline requires substantial completion within 150 calendar days and final completion within 180 calendar days from the notice to proceed, followed by a one-year landscape establishment and maintenance period. Bidders must be authorized to do business in Florida and provide evidence of licensure and a municipal business tax receipt. Payment is based on actual units installed at maximum not-to-exceed rates, with invoices paid within 30 calendar days of approval.

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Landscaping and Site FurnishingsThis subcontract opportunity is for landscaping and site furnishings services to support prime contractors on park projects for the Columbia County Board of Commissioners in Georgia. The scope of work includes performing landscaping improvements such as planting trees and shrubs and installing sod, as well as the placement of site furnishings including park benches, trash cans, and signage. The ultimate goal is the delivery of a fully finished landscaped site with all specified furnishings installed. Interested parties must possess a valid landscaping license or certification to be eligible for this work. The solicitation was posted on November 13, 2026, and requires a response by December 10, 2026. This project falls under NAICS code 561730.

Columbia County Board of Commissioners

POSTED

DEADLINE

Mechanical Treatment, Mowing and Firebreak Creation Services

Solicitation # IFB-5348-26/AES

Seminole County, Florida, through its Parks and Recreation Department, is soliciting bids under IFB-5348-26/AES for mechanical treatment, mowing, and firebreak creation services to support the Natural Lands Program. The primary objective is the preservation and management of natural areas to enhance biodiversity, protect rare species, and facilitate prescribed fires. The scope of work includes forestry mulching, roller chopping, bush hog mowing, and the creation of 8-foot-wide mineral soil firebreaks. These tasks require specialized heavy equipment such as forestry mulching heads, skid-steers, and excavators. The contract is structured as an as-needed agreement where the county issues purchase orders based on specific work orders, with an estimated annual usage of 40,000 dollars. The contract features an initial three-year term with two optional one-year renewals. Award recommendations are based on the apparent low bidder, provided they demonstrate at least three years of satisfactory experience and possess the necessary financial resources and technical capacity. Bidders must comply with various regulatory requirements, including OSHA safety standards and FEMA additional terms for federal funding eligibility, such as Equal Employment Opportunity and ADA compliance. Submissions must be made electronically via the county's e-Procurement Portal by the December 2, 2026, deadline. Payment is governed by Florida Statutes, and the county's financial obligations are contingent upon the receipt of sufficient appropriations.

Parks and Recreation - Trails and Parks

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Erosion Control InstallationThis subcontract for the Richmond County Board of Education in Georgia involves the installation of both temporary and permanent erosion control measures. The selected contractor will support prime contractors by implementing silt fences, straw wattles, rip-rap, and temporary seeding utilizing mulch, seed, and gravel to ensure stabilized slopes and effective erosion barriers. A critical requirement of the project is strict compliance with National Pollutant Discharge Elimination System standards. Interested parties must submit their responses by December 10, 2026, for this project categorized under NAICS code 561730.

Richmond County Board of Education

POSTED

DEADLINE

Pine Straw Installation ServicesThis subcontract for Pine Straw Installation Services at Valdosta State University involves the delivery, spreading, and installation of pine straw across designated campus areas. The contractor is responsible for adhering to the Main Campus Map and technical standards outlined in the Specifications Sheet, utilizing appropriate landscaping tools and equipment to complete the work for prime contractors on State Entity projects in Georgia. To be eligible, the contractor must maintain eVerify compliance and provide necessary insurance as per SPD-SP048, along with required performance and payment bonds. The solicitation was posted on November 13, 2026, with a response deadline of December 15, 2026.

Valdosta State University

POSTED

DEADLINE

VSU Pine Straw Installation

Solicitation # 55100-eRFQ-002096-2027

Valdosta State University is seeking a qualified supplier through Request for Quotes 55100-eRFQ-002096-2027 to provide and install pine straw. The solicitation was posted on November 13, 2026, with a response deadline of December 15, 2026. The resulting contract will run from the date of award through the end of the state's current fiscal year on June 30, with the university holding four optional one-year renewals at its sole discretion. Performance will take place in Georgia, specifically across areas identified on the university's main campus map. Suppliers will be evaluated based on cost, delivery capabilities, and documented experience, including client references. Mandatory compliance requirements include registration in the Federal Work Authorization Program, sales and use tax compliance, and disclosure of any business litigation within the last five years or government debarment status. Awarded vendors must be prepared to provide a bid bond, performance bond, payment bond, and an irrevocable letter of credit, as well as maintain specific insurance coverage. Payment may be processed via the State's Purchasing Card.

Valdosta State University

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract for Environmental and Erosion Control Services involves the installation of silt fences, erosion mats, and stormwater compliance measures within a sensitive coastal zone. The project is managed by the agency in Jacksonville, Florida, and falls under NAICS code 561730. The solicitation was posted on June 5, 2025, with a response deadline set for June 19, 2025. Interested parties must ensure all submissions are completed by this date to be considered for the specialized environmental work required for this coastal site.