This Subcontract opportunity from Mississippi was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Compliance & Regulatory Consulting

Closed

State & Local

Submission Closed08/17/2026, 01:00:00 PM CDT

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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Stream Mitigation Credit ProviderThis subcontract agreement establishes a partnership for the provision of 450 stream mitigation credits to support prime contractors working on Loudoun County projects, with a specific focus on the Lightridge Park development. The provider is responsible for delivering these credits from a mitigation bank and must submit a current credit ledger along with a Primary Service Area map. The formalization of this arrangement requires the execution of an Agreement for Credit Purchase and Sale. To ensure regulatory compliance, the transfer of credits is subject to approval from the Virginia Department of Environmental Quality and the U.S. Army Corps of Engineers. The contract falls under NAICS code 541620 and is managed by Loudoun County, Virginia, with a response deadline set for December 15, 2026.

POSTED

DEADLINE

Purchase of Stream Mitigation Credits for Lightridge Park, RFQ 719029

Solicitation # RFQ 719029

Loudoun County, Virginia, is soliciting bids under RFQ 719029 for the purchase of an estimated 450 stream mitigation credits to provide compensatory mitigation for stream impacts associated with the construction of Lightridge Park. To be eligible, bidders must be owners or authorized representatives of mitigation banks approved by the U.S. Army Corps of Engineers (USACE) and the Virginia Department of Environmental Quality (DEQ). Credits must be calculated using the Unified Stream Methodology (USM) or Stream Condition Units (SCUs) and must be released and available for sale at the time of bid opening. Furthermore, the bank's approved service area must include the Upper Bull Run watershed, specifically Hydrologic Unit Code (HUC) 020700100701. The final quantity of credits will be determined by the requirements of USACE State Program General Permit No. NAO-2026-01685 and DEQ Virginia Water Protection Permit No. WP4-26-1792. The contract will be awarded to the lowest responsive and responsible bidders based on unit cost, with the County reserving the right to award multiple contracts if a single bidder cannot provide the full quantity of credits. Bids must be submitted by December 15, 2026, and must include a W-9 form and Proof of Authority to Transact Business in Virginia. Required submissions include one physical hard copy and one electronic PDF copy on a USB flash drive. Upon award, the contractor must provide a written letter of credit availability and an executed purchase agreement within seven calendar days of the purchase order, followed by a Bill of Sale and verification of conveyance to USACE and DEQ within ten calendar days of payment.

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Urban Design and Historic Preservation ConsultantThe Spalding County Board of Commissioners in Georgia is seeking an Urban Design and Historic Preservation Consultant for a subcontracting opportunity. The selected consultant will be responsible for establishing visual and physical standards for the built environment to guide prime contractors on county projects. Key deliverables include the creation of form-based codes and historic preservation standards, as well as the production of supporting graphics, illustrations, and diagrams to help visualize Unified Development Ordinance requirements. Qualified candidates must possess specialized expertise in urban design, historic preservation, or form-based coding. This opportunity was posted on November 13, 2026, with a response deadline of December 15, 2026. The project falls under NAICS code 541620 and focuses on enhancing the architectural and historical integrity of the local environment through detailed design standards and visual documentation.

Spalding County Board of Commissioners

POSTED

about 14 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract seeks specialized consulting services to support GOMESA compliance through comprehensive environmental impact assessments, documentation preparation, and regulatory alignment with federal environmental and coastal zone management standards. The work involves evaluating potential ecological effects, ensuring all reports and submissions meet statutory requirements, and facilitating adherence to both national and regional environmental protections, particularly in coastal areas affected by federal mandates. This is a subcontract under NAICS code 541620, issued by the Mississippi Department of Finance and Administration through the MPTAP program, with a proposal deadline of August 17, 2026. The scope requires expertise in federal regulatory frameworks and on-the-ground environmental compliance procedures, though the specific location of performance is not detailed. Interested parties must submit responses by the stated deadline to be considered for award, with no set-aside designation specified.

General Info

Consulting services for GOMESA compliance, environmental assessments, federal regulatory alignment, proposal deadline August 17, 2026.

Agency

Mississippi → MPTAP

NAICS

541620 - Environmental Consulting Services

Place of Performance

MS, USA

Set-Aside

NONE

Documents

This scope was carved out of 3170036367.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Proposals shall be addressed and delivered to Jimmie Ladner, County Administrator, no later than 10:00 a.m. on August 17, 2026. Proposals may be mailed or hand-delivered to: Attention: Office of the County Administrator, 854-A Highway 90, Bay Saint Loui

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Timeline

PhaseClosed

PostedJul 28

subcontract

Response DeadlineAug 17

Deadline has passed

Submission Closed

08/17/2026, 01:00:00 PM CDT

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Organization & Contact Information

AgencyMississippi → MPTAP

ContactsNo contacts available

OfficeN/A

Organization / AgencyMississippi → MPTAP

Office AddressN/A

ContactsNo contact information available

Full Description

Support GOMESA compliance by assessing environmental impacts, preparing documentation, and ensuring alignment with federal environmental and coastal zone management regulations.