This Government Contract opportunity from California was posted on September 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Stormwater and Water Pollution Control Services

Closed

State & Local

Submission Closed09/30/2026, 10:00:00 PM UTC

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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Erosion ControlThis subcontract opportunity with PM Construction & Rehab, LLC involves the installation of erosion and sediment control measures for municipal sewer rehabilitation projects located in Shawnee, Oklahoma. The scope of work focuses on implementing Best Management Practices to prevent soil runoff, specifically through the installation of silt fences, straw wattles, and rip-rap to ensure all environmental compliance standards are met. The project is designated as a set-aside for Small Businesses, including SBA certified Women-Owned Small Businesses and SAM.gov designated Small Disadvantaged Businesses, falling under NAICS code 561730. Interested parties should note the posted date of October 30, 2026, with a response deadline of November 2, 2026.

PM Construction & Rehab, LLC

POSTED

DEADLINE

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 project.

Conewago Enterprises, Inc.

POSTED

DEADLINE

Site Restoration and LandscapingThis subcontract opportunity for Site Restoration and Landscaping supports prime contractors working on City of Naperville Public Utilities projects under the Department of Public Works Water division. The scope of work involves comprehensive site recovery, including filling excavations, performing site grading, and managing the removal and replacement of trees to ensure locations are returned to their original or specified conditions. The final deliverable requires a fully restored site grade and completed landscaping. The solicitation was posted on October 29, 2026, with a response deadline of December 11, 2026. Classified under NAICS code 561730, this project is managed by the state of Illinois for the City of Naperville. Interested parties can find further details through the OpenGov procurement portal.

Public Utilities (Water) | DPU-W

POSTED

DEADLINE

Mulch Installation ServicesThis subcontract for Mulch Installation Services involves the manual application of organic mulch for prime contractors working on City of Surrey natural area projects. The scope of work requires the distribution of mulch around individual plants in recently planted areas using wheelbarrows and plastic garbage cans, ensuring all installations adhere to the British Columbia Landscape and Nursery Association and City of Surrey Construction Standards. Personnel performing the work must wear high-visibility vests and carry identification badges. The solicitation was posted on October 29, 2026, with a response deadline of November 19, 2026. The project is located in Canada and falls under NAICS code 561730.

POSTED

DEADLINE

Mulching Newly Planted Areas

Solicitation # 1220-040-2026-086

The City of Surrey is soliciting quotations for solicitation number 1220-040-2026-086 to provide skilled labor, tools, and equipment for mulching newly planted natural areas in British Columbia. The scope of work involves the manual application of organic mulch and wood chips using wheelbarrows and plastic garbage cans. The contractor is required to provide two crews, each consisting of a two-person team and a dump truck with at least a 4 cubic meter capacity. Services are performed annually over approximately four months, specifically from January to March and October to December. Logistics include trucking mulch from the Surrey Operations Centre or receiving materials delivered by the City, with all work adhering to City of Surrey Construction Standards and British Columbia Landscape and Nursery Association Standards. Eligible contractors must possess a valid City of Surrey or Intermunicipal business license and maintain comprehensive insurance, including 5 million dollars in commercial general liability and 3 million dollars in automobile liability. The successful bidder must act as the prime contractor, appointing a qualified health and safety coordinator and complying with WorkSafeBC and WHMIS regulations. Quotations must be submitted as a single PDF file of no more than 10MB to [email hidden] by November 19, 2026. Pricing is based on hourly rates for truck operators, crew members, and various labor classifications, with payments processed net 30 days via electronic invoicing. The City reserves the right to negotiate terms and prices or reject all quotations.

POSTED

DEADLINE

Landscaping and Erosion ControlThis subcontract for Landscaping and Erosion Control involves providing site stabilization and landscape restoration services for prime contractors working on City of Naperville public utility projects under the Department of Public Utilities Water division. The scope of work focuses on delivering restored greenspace and protecting existing vegetation through the installation of 800 linear feet of tree protective fencing and 800 linear feet of root pruning. Additional requirements include the removal and replacement of trees, as well as the installation of silt fences and special sodding. Interested parties should note that the response deadline for this opportunity is December 11, 2026.

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POSTED

DEADLINE

Hazard Tree Removal and Arboricultural MitigationThis subcontract for Hazard Tree Removal and Arboricultural Mitigation involves performing specialized removal and pruning of hazard trees for prime contractors on Massachusetts Department of Conservation and Recreation projects located at Nickerson State Park. The scope of work focuses on trees identified by arborists within campgrounds, internal roads, and bike paths, requiring the use of 65ft aerial buckets and 140ft cranes. All mitigated hazard trees must be delivered, and stumps must be cut to two inches above ground level. To qualify for this project, the contractor must provide a Superintendent who holds either a Massachusetts Certified Arborist or ISA certification. The opportunity is categorized under NAICS code 561730, with a response deadline of November 17, 2026. Performance of the contract is centered in Amherst, Massachusetts.

Department of Conservation and Recreation

POSTED

DEADLINE

Firebreak Maintenance and Brush Clearing - Ober RoadThis subcontract involves vegetation management and tree removal services for prime contractors on Massachusetts Department of Conservation and Recreation projects located at Nickerson State Park. The primary objective is to deliver a cleared firebreak spanning 5,750 linear feet. Scope of work includes felling and removing marked pine and hardwood trees, pruning limbs to 12 feet, and mulching brush and vines within 12 feet of Ober Road and designated powerline easements. To execute these tasks, the contractor must utilize specialized equipment such as ASV mulching machines, stump grinders, and 14 inch chippers. A valid Massachusetts Timber Harvester License is required for performance. The project is categorized under NAICS code 561730, with a response deadline set for November 17, 2026.

Department of Conservation and Recreation

POSTED

DEADLINE

FAC 120 - Firebreak Maintenance and Hazard Tree Removal in Nickserson State Park FY27

Solicitation # BD-27-1020-DCRFC-DC366-134921

The Massachusetts Department of Conservation and Recreation is soliciting bids for firebreak maintenance and hazard tree removal at Nickerson State Park for fiscal year 2027. The scope of work is divided into two primary tasks: the maintenance of the firebreak along Ober Road through tree removal, mulching, and mowing, and the mitigation of hazard trees throughout the park's campgrounds, internal roads, and bike paths. All work must comply with OSD Statewide Contract FAC 120, and the contractor is required to ensure that tree stumps protrude no more than two inches from the ground. Qualified bidders must provide a completed Bidder Response Form, three relevant references, and certified insurance policies for all subcontractors. Evaluation is based on the best value to the Commonwealth, considering price, equipment, safety programs, and the qualifications of onsite staff. Key requirements include a superintendent with a valid Massachusetts Certified Arborist or International Society of Arboriculture certification and machine operators holding a current Massachusetts Timber Harvester License. All equipment must meet ANSI specifications and current safety inspections. The project is subject to Department of Labor Standards Prevailing Wage Rates. Work must be performed Monday through Friday between 7:00 am and 6:00 pm, commencing within ten business days of the Notice to Proceed. Responses are due by 4:00 PM on November 17, 2026. Bidders may apply for a single task or both, though the agency reserves the right to award tasks separately. The primary point of contact for the solicitation is Casey Duggan, with Paul Gregory serving as the task manager for firebreak maintenance.

Department of Conservation and Recreation

POSTED

DEADLINE

Lawrence Co DHR FY27 Lawn Service

Solicitation # SRC0000037248

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DHR Lawrence County Office

POSTED

DEADLINE

Light and Medium Snow Plowing (No Sanding)This subcontract opportunity, managed by DAS Procurement for the State of Connecticut, involves providing light and medium snow plowing services for prime contractors on City of Waterbury Department of Public Works road projects. The scope of work requires the clearing of city roads during call-up events occurring between November and April. To be eligible, contractors must utilize light and medium equipment featuring a minimum 8-foot plow with power angle capability and maintain valid Workers Compensation insurance. The solicitation was posted on October 29, 2026, with a response deadline of November 13, 2026, at 4:30 PM. This project falls under NAICS code 561730 and focuses specifically on plowing services without sanding. Interested parties can find further details through the CTSource Bid Board.

POSTED

DEADLINE

Heavy Duty Snow Plowing and Sanding ServicesThis subcontract for Heavy Duty Snow Plowing and Sanding Services involves providing essential road maintenance for prime contractors on City of Waterbury Department of Public Works projects. The scope of work includes plowing and sanding city roads during call-up events from November through April to ensure roads are cleared and safe. Qualified providers must utilize vehicles with a GVWR between 33,001 and 46,000 lbs or greater, equipped with 8 to 10 cubic yard sanders and power angle plows of at least 10 feet. Additionally, the contractor is required to maintain Workers Compensation insurance and establish a designated chain of command. The solicitation was posted by DAS Procurement for the state of Connecticut with a response deadline of November 13, 2026.

DAS Procurement

POSTED

about 17 hours ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract for Stormwater and Water Pollution Control Services is issued by the Calaveras County Department of Public Works to implement pollution prevention measures for prime contractors on infrastructure projects. The scope of work includes the development of Water Pollution Control Plans, the installation of pollution control devices such as storm drain protection and silt fences according to Section 13-1.04, and the use of industrial street sweepers to maintain clean job sites. The primary objective is the delivery of compliant Stormwater Pollution Prevention Plans and the rigorous maintenance of site cleanliness. Interested parties must submit their responses by September 30, 2026, for this project categorized under NAICS code 561730.

General Info

Calaveras County subcontract for stormwater pollution control services; responses due September 30, 2026.

Agency

California → Calaveras County Department of Public Works

NAICS

561730 - Landscaping Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-1200-08-968.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

On-Call Guardrail Repairs

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 14

subcontract

Response DeadlineSep 30

Deadline has passed

Submission Closed

09/30/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Calaveras County Department of Public Works

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Calaveras County Department of Public Works

Office AddressN/A

ContactsNo contact information available

Full Description

Implements pollution prevention measures for prime contractors on County of Calaveras infrastructure projects. Develops Water Pollution Control Plans, performs street sweeping within job sites, and installs pollution control devices such as silt fences and storm drain protection per Section 13-1.04. Uses industrial street sweepers. Delivers compliant Stormwater Pollution Prevention Plans (SWPPP) and clean job sites.