This Solicitation opportunity from Texas 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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Request for Proposals for Environmental Documentation and Technical Services

Closed

601CT0000006511State & Local

Submission Closed08/26/2026, 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 19 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The Texas Department of Transportation Houston District is soliciting proposals for up to eight indefinite deliverable contracts to provide environmental documentation and technical services. These services are essential for ensuring transportation activities comply with federal and state statutes, specifically 23 CFR 771 and 43 TAC Part 1, Chapter 2. The scope of work includes the preparation of environmental reports, assessments, NEPA documents, and permit applications. The contract is structured as an indefinite-delivery agreement with a total contractual ceiling of 900,000 dollars over a four-year period, with the restriction that no new work authorizations may be initiated after the first three years. Proposals are due by August 26, 2026, and will be evaluated based on a best value trade-off process. The primary evaluation weight is placed on the qualifications and experience of the proposing firm and team at 80 percent, followed by pricing at 15 percent and the project manager's past performance at 5 percent. Key personnel requirements include a Project Manager, a Lead Traffic Noise Specialist, and a Lead Public Involvement Specialist, all of whom must meet specific education and experience benchmarks. Awardees must adhere to strict quality assurance standards, ADA accessibility requirements for all searchable PDF deliverables, and Historically Underutilized Business HUB subcontracting commitments.

General Info

Texas DOT seeks environmental services for transportation projects statewide under eight indefinite contracts, due August 26, 2026.

Agency

Texas Department of Transportation

NAICS

541620 - Environmental Consulting Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

sow

High

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High

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High

sow

High

rfp

High

proposal-cover-sheet

High

team-commitment-letter

Low

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Timeline

PhaseClosed

PostedJul 28

Solicitation

Response DeadlineAug 26

Deadline has passed

Submission Closed

08/26/2026, 01:00:00 PM CDT

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Organization & Contact Information

AgencyTexas Department of Transportation

Contacts1 person available

OfficeTX, USA

Organization / Agency

Texas Department of Transportation

Office AddressTX, USA

Contacts

Carmen Staicu

Full Description

TxDOT’s Houston District is soliciting proposals for up to eight indefinite deliverable contracts for Environmental Documentation and Technical Services. These services are required for transportation activities under federal and state statutes to fulfill TxDOT’s obligations under 23 CFR§771, 43 TAC Part 1, Chapter 2, and other statutes and regulations related to compliance with federal and state environmental standards.