This Government Contract opportunity from Texas 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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Cultural Resource Monitoring and Protection

Closed

State & Local

Submission Closed07/01/2026, 12:00:00 AM 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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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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South Creek Streambed Profile Restoration Project (Request No. 1652-2026-100- 001-R5)

Solicitation # 1652-2026-100-001-R5

The South Creek Streambed Profile Restoration Project, approved by the California Department of Fish and Wildlife under Fish and Game Code section 1652, is a forecast initiative led by the White Buffalo Land Trust. Located in Lompoc, California, the project focuses on restoring degraded stream channels and floodplain functions. Key activities include sediment control, bank stabilization, habitat improvement, and the enhancement of large woody material to address riparian dysfunction and support spawning requirements. The primary objective of these efforts is to benefit local wildlife, specifically the southern California steelhead. The project is managed through the Fish and Wildlife Region 5 South Coast office in San Diego, with coordination between Environmental Scientist Paola Perez and White Buffalo Land Trust Director Jesse Smith.

Fish and Wildlife, Region 5 - South Coast, San Diego

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Non-IT RFI Sourcing Event Template

Solicitation # 16-2313794044

The North Carolina Department of Environmental Quality is seeking a vendor to provide specialized environmental services under solicitation Doc2313794045. The selected vendor will be responsible for performing wetland delineation and identifying and quantifying invasive vegetation species. Additionally, the contractor must provide professional recommendations for treating invasive species and develop a supplemental planting and monitoring plan to ensure survivability success criteria are met. A critical component of this engagement is the development of an Adaptive Management Plan required for regulatory agency approval and project closeout. This solicitation was posted on September 4, 2026, with a response deadline of October 20, 2026. The project will be performed within the state of North Carolina, and Tracie Harrell serves as the primary point of contact.

Department of Environmental Quality

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2027-020 Stream Restoration and Environmental Professional Services

Solicitation # 2027-020

The County of Roanoke in Virginia is seeking proposals for contract 2027-020, which focuses on stream restoration and environmental professional services. This solicitation, identified as RFP-127147, is categorized under NAICS code 541620 and involves work to be performed within Virginia and its surrounding areas. Interested parties must submit their responses by the deadline of September 30, 2026, at 6:00 PM. The primary point of contact for this opportunity is Dawn Rago, and further details can be accessed through the official vendor portal.

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Stormwater Management Services

Solicitation # RFP-126637

The Town of Herndon, Virginia, is seeking proposals from qualified licensed sources to provide Stormwater Management Program Services. This solicitation, identified as RFP-126637, aims to secure professional services to assist in the implementation of the town's stormwater management program and execute various improvements to town-owned facilities. Interested parties must submit their responses by the deadline of September 22, 2026, at 3:00 PM. The project falls under NAICS code 541620 and is managed by the Town of Herndon. All inquiries and proposals should be directed to the point of contact, Andrea Lourenco.

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Environmental ServicesThis subcontract for Environmental Services, managed by the Design and Construction Procurement and Contracts Section in California, involves providing specialized environmental assessments and hazardous material testing for asbestos and lead. The selected provider will support prime contractors on City of San Francisco professional services projects by conducting Phase I and II site assessments and delivering comprehensive environmental site assessments and abatement plans. The contract falls under NAICS code 541620 and requires strict compliance with the First Source Hiring Agreement. Interested parties must submit their responses by the deadline of October 3, 2026, following the posting date of September 3, 2026.

Design and Construction - Procurement and Contracts Section

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Green Building ConsultingThis subcontract for Green Building Consulting involves providing sustainability consulting and certification management, specifically focusing on LEED standards, for prime contractors working on professional services projects for the City of San Francisco. The selected provider will be responsible for managing all sustainability documentation and compliance, as well as delivering the necessary reports and certification paperwork. The opportunity is managed by the Design and Construction Procurement and Contracts Section in California under NAICS code 541620. Interested parties must submit their responses by October 3, 2026, and the successful contractor must adhere to the First Source Hiring Agreement.

Design and Construction - Procurement and Contracts Section

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On-Call Professional Services Price Agreement

Solicitation # LC26023

Lane County in Oregon is issuing a Qualification-Based Request for Proposal under solicitation number LC26023 to establish multiple price agreements for various professional services. These on-call services will be utilized on an as-needed basis and encompass a wide range of specialties, including financial and auditing services, architectural and engineering services for small projects, structural engineering of record, environmental surveys and assessments, geotechnical services, special inspections, and cultural and historic resources services. The solicitation was posted on September 3, 2026, with a response deadline of October 7, 2026. Interested parties should direct inquiries to Lane County Procurement. The resulting agreements will provide the county with a pre-qualified pool of professionals to ensure efficient project execution across multiple technical and administrative disciplines.

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Environmental Services

Solicitation # CTR041162

The Environmental Services solicitation, identified by number CTR041162, is issued by the state of Ohio through the Epa950000 Pm-fiscal Administration Lzrs. This contract focuses on establishing environmental standards and is designated for performance within the state of Ohio. The solicitation was posted on September 3, 2026, with a response deadline set for June 30, 2027. Lewis Kimberly serves as the primary point of contact for this opportunity, which is categorized as a SLED organization type. Further details and management of the contract can be accessed through the OhioBuys portal.

Epa950000 Pm-fiscal Administration Lzrs

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Environmental Assessment and Compliance

Kiewit Infrastructure West Co.

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

The contract titled Cultural Resource Monitoring and Protection requires ongoing observation and safeguarding of cultural artifacts during excavation or vegetation removal activities in Rusk, Texas. All work must cease immediately upon the discovery of any artifact, with prompt reporting protocols in place to ensure proper preservation and compliance with cultural heritage regulations. The monitoring efforts are designed to protect historically significant materials from unintended disturbance, aligning with state and federal preservation standards. This subcontract falls under NAICS code 541620, indicating it involves environmental consulting services, and is issued by the Texas Department of Transportation to support infrastructure projects in the region while maintaining legal and ethical obligations to cultural resources. Work must comply with all applicable protections, and failure to halt operations or report findings may result in breach of contract terms.