This Subcontract opportunity from Virginia was posted on September 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Independent Appraisal Review Services

Closed

State & Local

Submission Closed10/08/2026, 03:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 211120

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RICS Certified Property Valuation ServicesThis subcontract for RICS Certified Property Valuation Services involves providing independent market valuations for prime contractors working on Durham County Council property projects. The selected provider will be responsible for conducting both internal and external property inspections to determine current market values and projecting future-value estimates based on planned improvement works. All services must be performed in strict accordance with RICS professional standards. The contract requires the delivery of completed valuation and future-value estimate reports within a three-week timeline. Interested parties must submit their responses by December 7, 2026, to support the operational requirements of the Durham County Council.

Durham County Council

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DEADLINE

Операційні послуги АТ “УКРНАФТА” з видобутку вуглеводневої продукції на ІV квартал 2026 року

Solicitation # UA-2026-11-03-015272-a

This solicitation, issued by Joint Venture Kashtan Petroleum Ltd under the Government of Ukraine, concerns the procurement of operational services from JSC Ukrnafta for the extraction of hydrocarbon products. The contract is specifically designated for the fourth quarter of 2026, with performance locations determined by the provided documentation. The procurement process is managed by Oleksandr Mykolayovych Konovalchuk, with official communications handled through the agency's procurement office in Kyiv. It is noted that the participant, JSC Ukrnafta, has no ultimate beneficial owners.

СПІЛЬНЕ ПІДПРИЄМСТВО "КАШТАН ПЕТРОЛЕУМ ЛТД" /КП ЛТД/

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Field Trial Operations & Well-Scale TestingThis subcontract, titled Field Trial Operations and Well-Scale Testing, supports prime contractors on ARPA-E UNLOCK projects under the Department of Energy. The selected provider will be responsible for the physical execution of field trials, specifically implementing downhole stimulation and recovery technologies. Key operational duties include managing site operations and tracking wastewater metrics while ensuring all activities are coordinated with site operators and capable of functioning at required depths and conditions. The primary objective of the contract is to deliver field test results that demonstrate sustained recovery. Interested parties should note that the solicitation was posted on October 21, 2026, with a response deadline of November 20, 2026. The work falls under NAICS code 211120, focusing on specialized oil and gas extraction operations.

Advanced Rsrch Proj Agency ARPA-E

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Well-Scale Field Testing & Site OperationsThis subcontract, titled Well-Scale Field Testing and Site Operations, supports the Department of Energy's Advanced Research Projects Agency Energy (ARPA-E) on subsurface extraction projects. The selected provider will be responsible for the physical installation and execution of technology tests on behalf of prime contractors, specifically managing site access, permitting pathways, and the execution of downhole at-depth field trials. To successfully fulfill the contract, the provider must have access to active oil, gas, or geothermal wells along with the necessary drilling and completion equipment. The primary deliverables include the successful execution of the field trials and the provision of the resulting performance data. The solicitation was posted on October 21, 2026, with a response deadline of November 20, 2026, under NAICS code 211120.

Advanced Rsrch Proj Agency Arpa-E

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DEADLINE

Well-Scale Field Testing & OperationsThis subcontract, titled Well-Scale Field Testing and Operations, supports ARPA-E UNLOCK projects under the Department of Energy. The selected contractor will be responsible for the physical implementation and testing of extraction technologies at well-scale field sites, working directly for prime contractors. Key operational duties include executing stimulation and resource recovery strategies using injection equipment and drilling rigs, managing field tests, and monitoring overall recovery efficiency. The contractor is required to secure all necessary environmental and site-specific drilling permits to ensure regulatory compliance. The primary objective of the engagement is the delivery of comprehensive field test performance data. This opportunity is categorized under NAICS code 211120, with a response deadline set for November 20, 2026.

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Flow Testing and Well EvaluationThis subcontract for Flow Testing and Well Evaluation, issued by Dalhousie University, involves performing flow testing for prime contractors on hydrocarbon resource projects within the Province of Nova Scotia. The primary objective is to determine resource viability through the measurement of pressure and flow rates, the analysis of fluid samples, and the utilization of specialized equipment such as separators, pressure gauges, and sampling tools. The selected provider must demonstrate technical competence in drilling and completion as well as health, safety, and environment standards. Key deliverables include comprehensive flow test reports and critical resource viability data. The response deadline for this opportunity is November 30, 2026.

POSTED

DEADLINE

Exploration Well Drilling & OperationsThis subcontract for Exploration Well Drilling and Operations, issued by Dalhousie University, involves performing exploratory drilling for prime contractors on hydrocarbon resource projects within the Province of Nova Scotia. The scope of work encompasses the full execution of drilling operations, including site preparation, spudding, drilling to target depth, and wellbore stabilization. To successfully deliver the completed wellbore, the contractor must utilize specialized equipment such as drilling rigs, drill bits, casing, drilling fluids, and blowout preventers. Qualified providers must demonstrate Drilling and Completions competence and maintain strict adherence to provincial health, safety, and environmental standards. The solicitation was posted on September 10, 2026, with a response deadline of November 30, 2026. This project falls under NAICS code 211120, focusing on the technical delivery of exploration wells to specified target depths.

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Wellbore Casing Repair and CementingThis subcontract involves specialized casing repair services for prime contractors operating within the Wilmington Oil Field under the jurisdiction of the California Department of Conservation. The primary objective is to restore the structural integrity of wellbore A-866 I by utilizing squeeze cementing equipment and specialized oil well cement blends to repair damaged areas. The project requires strict adherence to CalGEM regulations and California oil and gas safety standards to ensure the wellbore is returned to full operational status. The final deliverable is a repaired and certified wellbore casing, with performance taking place in Los Angeles under NAICS code 211120.

California Conservation, Department of

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DEADLINE

Downhole Equipment Installation and PluggingThis subcontract for Downhole Equipment Installation and Plugging involves the supply and installation of production and injection equipment for prime contractors on oil field projects regulated by CalGEM. The scope of work focuses on the placement of cement plugs, bridge plugs, and packers to isolate specific production or injection intervals in accordance with 14 CCR section 1684.1. The contractor is responsible for utilizing specialized downhole production tools and bridge plugs to deliver installed equipment and verified isolation plugs. This project is associated with the California Department of Conservation and is designated for performance in Ventura, California, under NAICS code 211120.

California Conservation, Department of

POSTED

DEADLINE

Well Rework and Workover ServicesThis subcontract for Well Rework and Workover Services involves performing well rework activities for prime contractors on CalGEM regulated oil field projects located in Ventura County. The primary objective is to execute minor alterations to well 04-111-00814 to maintain its production or injection capabilities through the use of workover rigs, pumping units, and specialized well-intervention tools. The service provider is required to deliver a fully reworked and operational well while ensuring strict compliance with Senate Bill 1137 and 14 CCR section 1684.1. This project falls under NAICS code 211120 and is associated with the California Department of Conservation.

California Conservation, Department of

POSTED

DEADLINE

Well Workover and Completion ServicesThis subcontract for Well Workover and Completion Services involves performing well rework for prime contractors on projects overseen by the California Department of Conservation's CalGEM division. The scope of work includes running new completion tubing and executing casing expansions based on directional surveys and well history, utilizing specialized workover rigs and expansion tools to deliver wells that are fully ready for operation. The project is located in San Fernando, California, and operates under strict CalGEM regulatory oversight and approval. Classified under NAICS code 211120, the contract was posted on August 17, 2026, and focuses on the technical execution of well completion and restoration services.

California Conservation, Department of

POSTED

DEADLINE

Well Rework and Plugging ServicesThis subcontract for Well Rework and Plugging Services involves the technical restoration of the C-240 producer well at Island Chaffee for prime contractors on CalGEM projects. The scope of work includes plugging back the existing completion and performing rework operations to ensure the well's integrity is fully restored. To execute these tasks, the contractor must utilize a workover rig or snubbing unit suitable for offshore operations along with the necessary plugging materials. The project is managed under the California Department of Conservation and must strictly adhere to CalGEM regulatory standards and California Public Resources Code section 3280(b). The final deliverable is a restored producer well with verified integrity. The performance of these services is located in Los Angeles, falling under NAICS code 211120.

California Conservation, Department of

POSTED

3 months ago

DEADLINE

N/A

AI Contract Overview

The Southwest Virginia Regional Recreation Authority is seeking a subcontractor to provide independent appraisal review services for prime contractors. The selected provider will be responsible for conducting third-party reviews of draft and final appraisal reports to ensure factual accuracy and strict compliance with UASFLA standards. This role involves delivering written critiques of methodology and value conclusions to guarantee that all reports are suitable for LWCF administering agencies. To qualify for this contract, the provider must maintain UASFLA qualification and demonstrate complete third-party independence. The primary deliverables include detailed written review comments and final certifications. This opportunity is based in Coeburn, Virginia, with a response deadline of October 8, 2026.

General Info

Subcontractor for independent UASFLA appraisal reviews in Coeburn, Virginia; deadline October 8, 2026.

Agency

Southwest Virginia Regional Recreation Authority

NAICS

211120 - Crude Petroleum Extraction

Place of Performance

Coeburn, VA, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP #71.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFP#71 for Professional UASFLA Land Appraisal Services

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 23

subcontract

Response DeadlineOct 8

Deadline has passed

Submission Closed

10/08/2026, 03:00:00 PM EDT

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Organization & Contact Information

AgencySouthwest Virginia Regional Recreation Authority

ContactsNo contacts available

OfficeN/A

Organization / AgencySouthwest Virginia Regional Recreation Authority

Office AddressN/A

ContactsNo contact information available

Full Description

Performs independent third-party reviews of appraisal reports for prime contractors on Southwest Virginia Regional Authority (SRRA) projects. Reviews draft and final reports for factual accuracy and compliance with UASFLA standards. Provides written critiques of methodology and value conclusions to ensure suitability for LWCF administering agencies. Requires UASFLA qualification and third-party independence. Delivers written review comments and final certifications.