This Subcontract opportunity from Oklahoma was posted on August 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Stump Grinding

Closed

State & Local

Submission Closed08/19/2026, 04:30:00 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: 541620

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Wildlife Capture and Collaring ServicesThe Confederated Tribes of the Colville Reservation is seeking a subcontractor to provide specialized wildlife capture and collaring services in Nespelem. The selected provider will support prime contractors by performing aerial net gunning and darting to capture bighorn sheep, gray wolves, deer, elk, pronghorn, and bison. Key responsibilities include the deployment of GPS collars and the collection of biological samples using specialized aerial equipment. Qualified candidates must possess proven experience in aerial wildlife capture to ensure the successful collaring of animals and the secure delivery of biological samples. This opportunity falls under NAICS code 541620, with a response deadline set for November 19, 2026.

Confederated Tribes of the Colville Reservation

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Biological Survey & Environmental MonitoringThis subcontract opportunity with the City of Mountain View involves providing specialized biological surveys and environmental monitoring services for public safety projects. The selected contractor will work under prime contractors to conduct biologist surveys and ensure the protection of nesting birds through mandatory 14-day monitoring windows. Key deliverables include the submission of comprehensive biological survey reports and the provision of ongoing compliance monitoring to meet environmental standards. The project is located in Mountain View, California, within the 94041 zip code, and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of December 10, 2026. This engagement is critical for maintaining environmental regulatory compliance across the city's public safety infrastructure developments.

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Purchase of Mitigation Credits to Offset Wetland Impacts for SR 64

Solicitation # DOT-ITB-26-1362-JS

The Florida Department of Transportation issued solicitation DOT-ITB-26-1362-JS for a 24-month term contract to purchase federal and state wetland mitigation bank credits on an as-needed basis. These credits are required to offset wetland impacts for the SR 64 (Manatee Ave) Anna Maria bridge replacement project, specifically from SR 789 to Perico Bay BLVD within the SFWMD Regulatory Sarasota Bay Subbasin. The anticipated needs include approximately 5.10 acres of saltwater forested credits and 0.55 acres of saltwater herbaceous credits. LPI Wetland Mitigation Bank, Ltd has been identified as the intended awardee based on evaluation factors focusing on cost per credit and the availability of the required wetland types. To be accepted, credits must align with the Uniform Mitigation Assessment Method or other functional assessment methods and be approved by regulatory bodies including the SFWMD, FDEP, and USACE. Vendors are required to be registered in the MyFlorida MarketPlace system and must provide a valid Mitigation Banking Instrument and a ledger from the USACE to certify credit availability. The contract incorporates various compliance requirements, including the Drug-Free Workplace Program, E-Verify certification, and adherence to Buy America provisions. The Department also reserves the right to perform on-site inspections of mitigation sites prior to contract execution to verify the availability of the credits.

Florida Department of Transportation

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Environmental Assessment and Permitting ServicesThis subcontract for Environmental Assessment and Permitting Services supports prime contractors on projects for the Telfair Wheeler Airport Authority in Georgia. The scope of work focuses on performing critical environmental studies and securing necessary permits, specifically conducting environmental and wildlife hazard assessments for the Parallel Taxiway project. The selected provider is responsible for delivering comprehensive Environmental Assessment reports, Wildlife Hazard Assessment reports, and all required approved permits. This opportunity falls under NAICS code 541620, with a response deadline set for December 7, 2026.

Telfair Wheeler Airport Authority

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Environmental Impact & Regulatory AssessmentThe Environmental Impact and Regulatory Assessment subcontract with United Utilities Water Limited focuses on performing Environmental Impact Assessments and monitoring environmental indicators for water infrastructure projects. The scope of work includes conducting risk and hazard assessments, environmental monitoring via specialized sensors and data analysis software, and ensuring all activities comply with Ofwat regulatory frameworks. The selected provider will be responsible for delivering comprehensive EIA reports, detailed monitoring logs, and necessary regulatory filings to Ofwat and the Water Industry National Environment Programme. This opportunity, categorized under NAICS code 541620, was posted on November 5, 2026, with a response deadline of November 30, 2026.

United Utilities Water Limited

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Hazardous Materials Inspector/SamplerThis subcontract opportunity is for a Hazardous Materials Inspector and Sampler to support prime contractors on residential projects for the Colchester Housing Authority. The selected provider will be responsible for conducting visual inspections of five residential buildings and collecting samples to test for mold, lead-based paint, lead in water, radon, PCBs, and asbestos-containing materials. The final deliverables for this engagement include a comprehensive Hazardous Materials Survey Report along with all raw sample data. To qualify for this role, contractors must hold valid Connecticut state licensure and possess specific certifications for asbestos and lead inspections. This opportunity is managed by DAS Procurement for the state of Connecticut, with a response deadline set for November 19, 2026. The work falls under NAICS code 541620, focusing on environmental consulting and inspection services.

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Phase 1 Environmental Survey ConsultantThis subcontract opportunity is for a Phase 1 Environmental Survey Consultant to support prime contractors on residential projects for the Colchester Housing Authority. The selected consultant will be responsible for identifying recognized environmental conditions through site visits, interviews with owners and occupants, and the review of government databases and historical records. The final deliverable for this engagement is a formal Phase 1 Environmental Survey Report. Qualified candidates must be licensed in the State of Connecticut and possess specific experience with CDBG residential housing projects. This opportunity falls under NAICS code 541620 and is managed through DAS Procurement for the state of Connecticut. Interested parties should note the response deadline of November 19, 2026.

POSTED

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Environmental Inspection and Reporting

Solicitation # CHA 12-2026

The Colchester Housing Authority is soliciting proposals from licensed environmental professionals to conduct a Phase 1 Environmental Survey and a Hazardous Materials survey for Ponemah Village, a multi-unit elderly housing complex in Colchester, Connecticut. The project consists of five two-story residential buildings constructed circa 1979 and is intended to support extensive renovations, including the replacement of roofs, windows, doors, and heat pumps, as well as updates to kitchens, bathrooms, and electrical and plumbing systems. The required assessments must cover mold, lead-based paint, lead in water, radon, PCB, and asbestos-containing materials. Contract award will be based on a point system, with 60 points allocated to capacity based on prior experience with similar CDBG residential housing projects, 30 points for the lowest responsible bid price, and 10 points for businesses located within 75 miles of the site. Additional bonus points are available for registered minority-owned, women-owned, veteran-owned, or small businesses. Proposals must be submitted by 2:00 pm on November 19, 2026, and must include a cover letter, technical qualifications, staff experience, a list of subcontractors and laboratories, professional references, and evidence of Connecticut licensure.

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Decarbonization & Energy Transition PlanningThe Decarbonization and Energy Transition Planning subcontract for the Municipality of Clarington involves the development of strategic carbon emission reduction plans for prime contractors working on corporate facility projects. The selected provider will be responsible for conducting energy auditing, creating GHG emissions inventories, and performing heat pump viability analyses utilizing specialized energy modeling software such as EnergyPlus or eQUEST. The final deliverable is a comprehensive Decarbonization Implementation Plan that includes detailed timelines and cost estimates. To qualify for this engagement, personnel must hold professional certifications, specifically as a Certified Energy Manager, a Professional Engineer, or a LEED Accredited Professional. Interested parties must submit their responses by November 26, 2026, for this Canada-based project categorized under NAICS code 541620.

Municipality of Clarington

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Professional Pest Management ConsultingThis subcontract for Professional Pest Management Consulting, managed by the Illinois Department of Procurement Services, focuses on establishing intervention thresholds and severity criteria for prime contractors working on rat abatement projects in the City of Chicago. The selected consultant will utilize urban pest management frameworks to develop the logic and indicators necessary to determine when intensive intervention or follow-up actions are required. The primary deliverable for this engagement is a comprehensive severity assessment framework. To qualify for this role, providers must hold professional entomology certifications or be a Certified Pest Control Operator. The solicitation was posted on November 5, 2026, with a response deadline of November 27, 2026. The project falls under NAICS code 541620, reflecting its nature as a professional management consulting service.

Department of Procurement Services

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Building Safety and Statutory Compliance ServicesThe Building Safety and Statutory Compliance Services subcontract involves providing specialized safety inspections and risk assessments for prime contractors working on mixed-use estate projects for St Albans City and District Council. The selected provider will be responsible for conducting comprehensive building safety audits and ensuring all mixed-use structures adhere to statutory compliance standards through the application of professional safety auditing tools and risk assessment frameworks. To qualify for this engagement, the provider must have established Health and Safety arrangements in place. Key deliverables for the contract include the production of detailed safety audit reports, risk mitigation plans, and the issuance of compliance certificates to verify that all safety standards have been met.

St Albans City and District Council

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Residential Property Licensing InspectorsThis subcontract opportunity is for Residential Property Licensing Inspectors to perform physical property inspections for prime contractors working on Luton Council housing projects. The selected provider will conduct site visits to assess property conditions, identify hazards or non-compliance issues, and document all findings through digital reporting tools and standardized inspection checklists. The primary objective is to deliver comprehensive inspection reports and evidence of property conditions to ensure safety and regulatory adherence. Qualified candidates must hold certifications in environmental health or residential property inspection and demonstrate strict adherence to the Housing Act 2004. This procurement is categorized under NAICS code 541620, with a response deadline set for December 4, 2026.

Luton Council

POSTED

about 10 hours ago

DEADLINE

in 28 days

AI Contract Overview

The Choctaw Nation Housing Authority in Oklahoma is seeking a subcontractor for a stump grinding project located in Antlers, Oklahoma 74523. The scope of work requires the remaining tree stump to be ground to a depth of 8 to 12 inches below grade to ensure the area is properly prepared for future sod installation or regrowth. This opportunity was posted on August 5, 2026, with a response deadline of August 19, 2026. The project is categorized under NAICS code 541620, and interested parties can find further details through the official housing bid board.