This Government Contract opportunity from North Carolina was posted on July 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Testing and Compliance Reporting

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State & Local

Submission Closed08/12/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

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Request for Proposals - Consultant Services for the Preparation of a Five-Year Consolidated Plan, FY28 Annual Action Plan

Solicitation # 5027-99-2101-6330-CON-SDLG

Hidalgo County is seeking a qualified consultant to develop essential federal housing and community development planning documents, including a Five-Year Consolidated Plan, the FY28 Annual Action Plan, and an Analysis of Impediments to Fair Housing Choice. The selected consultant must possess demonstrated expertise in HUD-funded programs, community needs assessments, and public engagement to help the county and participating jurisdictions establish long-term housing priorities and identify resources to address them. This solicitation, numbered 5027-99-2101-6330-CON-SDLG, was posted on September 5, 2026, with a response deadline of September 23, 2026. The project is managed by the Urban County Program in Texas, with primary coordination handled by the CDBG Division Manager in Edinburg. Interested parties can find further details and submission guidelines through the official procurement portal.

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Drought Contingency Plan

Solicitation # 20260903048

The Water Replenishment District of Southern California is seeking proposals for a Drought Contingency Plan under solicitation number 20260903048. This project is categorized under NAICS code 541620 and will be performed in Lakewood, California. Interested parties must submit their responses by the deadline of October 3, 2026. The primary point of contact for this solicitation is Tenisha Simeon, who can be reached at 562-275-4300.

Water Replenishment District of Southern California

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On-Call Environmental Planning Services

Solicitation # 20260903028

The Sacramento County Department of Airports in California is seeking proposals for on-call environmental planning services under solicitation number 20260903028. This project, categorized under NAICS code 541620, will be performed in Sacramento, California. Interested parties must submit their responses by the deadline of October 20, 2026, at 7:00 PM. The primary point of contact for this solicitation is William Wallace.

Sacramento County Department of Airports

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RFP# C26554003 - Avian Predator Services (Oceano Dunes District-State Parks)

Solicitation # C26554003

The California Department of Parks and Recreation is seeking qualified firms to provide avian predator specialist services at the Oceana Dunes State Vehicular Recreation Area in San Luis Obispo County. The contract covers the 2027, 2028, and 2029 breeding seasons, specifically from March 20 to September 10 each year. The primary objective is to protect Western Snowy Plover and California Least Tern populations by monitoring, trapping, banding, and relocating avian predators that pose a threat to nesting success. The contractor will be responsible for monitoring a primary 400-acre nesting area and a broader 5,000-acre managed area, dedicating at least 30 hours per week to site surveillance and predator management. Qualified proposers must possess specific federal and state permits, including USFWS depredation and USGS bird banding permits. Minimum requirements include three years of experience in trapping and relocating raptors and other avian predators, one year of experience specifically protecting WSP and CLT, and proficiency with various trapping devices such as bal-chatri and mist nets. Proposals must be submitted electronically by September 30, 2026, and must include a detailed work plan, personnel documentation, and a comprehensive cost breakdown. Awards will be based on a scoring system evaluating proposal quality, technical merit, and total cost.

California Department of Parks & Recreation

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City of Calgary - Request for Proposal - RFP 26-1716 Technical Support for Environmental Protection and Enhancement Act Approval Renewal and Water Quality Model Enhancement

Solicitation # AB-2026-06057

The City of Calgary is soliciting proposals from pre-qualified firms in the Water Management discipline to provide technical, scientific, and regulatory support for the Environmental Protection and Enhancement Act Approval renewal and the enhancement of the Bow River Water Quality Model platform. The project is divided into two primary stages, with Phase 1 centering on regulatory advisory services, independent technical reviews of receiving water assessments, and the validation of effluent limit recommendations. Phase 2 involves evaluating and advancing the EFDC+ platform as a potential long-term replacement for the existing WASP-MG model to support future watershed management and regulatory needs. This solicitation, identified as RFP 26-1716, is open to firms that have already achieved pre-qualified status for engineering and architectural services. The award is intended to cover all phases of the requirements. Interested qualified proponents must submit their responses by the deadline of October 1, 2026. All work will be performed in Calgary, Alberta, under the guidance of the City of Calgary.

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Water Quality Surveillance and Response System

Solicitation # 114580

The Washington Suburban Sanitary Commission in Maryland is soliciting sealed responses for solicitation number 114580 to secure a consultant for its Water Quality Surveillance and Response System. The selected consultant will provide technical expertise to support drinking water contamination preparedness, surveillance, and response programs aligned with the Environmental Protection Agency's Surveillance and Response System framework. Key responsibilities include reviewing and enhancing online water quality monitoring, customer complaint surveillance, laboratory confirmation capabilities, and consequence management procedures. Additional services involve contaminant prioritization, risk assessment, recommending monitoring technologies, developing standard operating procedures, and supporting training for the Contamination Rapid Response Team. Work will be executed on a task order basis, with individual assignments defining the specific scope, schedule, staffing, and compensation. Responses must be submitted through the WSSC eProcurement Portal by October 5, 2026, at 6:00 PM. The contract is subject to the Mid-Atlantic Purchasing Team Intergovernmental and Cooperative Purchasing Clause, which allows other public entities and members of the Mid-Atlantic Purchasing Team to utilize the resultant contract terms and pricing. Primary contact for this solicitation is Administrative Contract Manager Markiesha House.

Production Department

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Rocky View County - RFP 26-015 Environmental Master Plan Background Research

Solicitation # AB-2026-06124

Rocky View County is seeking a qualified environmental planning consultant or multidisciplinary team to conduct background research, analysis, and reporting to establish the foundation for a future Environmental Master Plan. The project focuses on land use planning, stewardship, and community environmental programs, specifically excluding internal corporate sustainability matters such as fleet and building operations. Key focus areas include watersheds, biodiversity, ecological connectivity, natural assets, and the agriculture-environment interface, with climate adaptation integrated across all analyses. The selected contractor will organize existing data, identify information gaps, and compare municipal approaches to provide a roadmap and engagement questions for subsequent planning phases. The scope of work excludes full plan drafting, broad public engagement, statutory amendments, and primary field investigations. Interested parties must submit their responses by September 30, 2026, as part of solicitation AB-2026-06124.

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Environmental Planning and SWPPP ImplementationThis subcontract for Environmental Planning and SWPPP Implementation supports prime contractors on the USIBWC Rio Grande Canalization Project. The selected provider is responsible for developing and managing the Stormwater Pollution Prevention Plan, identifying best management practices for sediment control, and utilizing erosion control materials like silt fences to ensure full compliance with EPA and State environmental permits. Key deliverables include an approved SWPPP and regular environmental compliance reports. The opportunity is designated as a total Small Business Set Aside under NAICS code 541620 for the International Boundary and Water Commission. Performance will take place in the 88005 zip code area. Interested parties must respond by September 14, 2026.

Internat Boundary And Water Commission

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Refrigerant Recovery and Disposal

W7NR Uspfo Activity Nyang 105

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ONYX RANCH SVRA PROJECT

Solicitation # 140G0326Q0218

Solicitation 140G0326Q0218 is a request for quotation from the Department of the Interior for advanced statistical modeling and assistance for the Onyx Ranch State Vehicle Recreation Area. The project requires a contractor to analyze a 289-hectare dataset to identify critical issues and map occurrences of invasive species, fire-prone grasses, and protected species, including the desert tortoise and western Joshua trees. Key deliverables include publication-quality figures, distribution maps, and statistical models developed using ArcGIS and various advanced methodologies such as general linear mixed effects models and k-means clustering. The estimated period of performance is from October 1, 2026, to February 28, 2027, with work performed at the vendor's facility. The award will be based on a tradeoff method, requiring contractors to demonstrate advanced statistical expertise through peer-reviewed publications from the last 15 years and proficiency in complex spatial and non-parametric analysis. Required submission documents include a signed SF 18 form, a firm fixed-price quote, a technical submission detailing qualifications, a list of prior relevant contracts with references, and a SAM UEI. Initial drafts of specific tasks are due within 60 days of award, with model drafts due within 90 days. All deliverables become government property, and invoicing must be submitted based on hourly rates and hours worked. Responses are due to the contracting officer by September 17, 2026, at 1500 PST.

Office Of Acquisiton Grants

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B--AK-DIV OF MIG BIRDS-MURRELET FINAL REPOR

Solicitation # DOIFFBO260180

The U.S. Department of the Interior, on behalf of the U.S. Fish and Wildlife Service, intends to award a sole-source, firm-fixed-price contract to ABR, Inc. for the statistical analysis and final reporting of the Kachemak Bay Brachyramphus Murrelet project. The scope of work involves population estimation, trend analysis, spatial density and habitat modeling, and regional synthesis. The anticipated period of performance runs from September 28, 2026, through January 31, 2027, with the award expected around September 21, 2026. ABR, Inc. has been identified as the only source with the necessary project-specific knowledge and datasets to complete the work without risking significant delays or costs. While this is a notice of intent to sole source under simplified acquisition procedures, other responsible sources may submit pricing and capability information by September 19, 2026. The government maintains full discretion on whether to compete the acquisition based on the responses received.

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Request for Qualifications -Pre-Qualified On-Call Geotechnical and Environmental Engineering Services Consultants List

Solicitation # 224546

The Bureau of Engineering within the Department of Public Works for the City of Los Angeles is seeking statements of qualifications from consultants to establish a pre-qualified on-call list for geotechnical and environmental engineering services. These consultants will support various public works projects through a range of specialized tasks, including geologic investigations, geotechnical testing and observation, Phase II environmental site assessments, remedial investigations, feasibility studies, and the development of methane mitigation plans. This solicitation, identified by number 224546, is open for responses until October 13, 2026. The work will be performed in Los Angeles, California, under NAICS code 541620. Interested parties should direct inquiries to the point of contact, Jin Hy, and submit their qualifications via the official city procurement portal.

Engineering Bureau, Public Works

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1 day ago

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AI Contract Overview

The City of Greensboro in North Carolina is seeking a subcontractor for environmental testing and compliance reporting. The scope of work involves performing laboratory testing and field inspections, as well as the preparation of essential compliance documentation, including material certificates and detailed test reports. This opportunity is categorized under NAICS code 541620. The solicitation was posted on July 1, 2026, and the deadline for responses is August 12, 2026. Interested parties can find further details and submission guidelines through the provided supplier portal link.