This Subcontract opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Right-of-Way (ROW) Assessment and Mapping

Closed

State & Local

Submission Closed07/30/2026, 03:00:00 PM PDT

Contract Overview

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

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NAICS: 541370

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STCHARLESIYC425 - IYC - St. Charles

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Site Surveying and LayoutThe Site Surveying and Layout subcontract, issued by the City of Uvalda in Georgia, requires a provider to perform site surveying and establish lot corners and boundaries for prime contractors. The selected contractor will be responsible for providing critical survey information and identifying lot corners to ensure the correct placement of work, while maintaining close coordination with the Engineer and the Contract Administrator. Key deliverables include the submission of detailed survey reports and the physical marking of site boundaries. This opportunity falls under NAICS code 541370 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 14, 2026. The project is managed through the state of Georgia's procurement system to ensure precise land layout and boundary verification for managed projects.

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GIS Specialist (Historic Preservation)This subcontract opportunity is for a GIS Specialist specializing in Historic Preservation to support prime contractors on projects for the Walker County Board of Commissioners in Georgia. The selected provider will be responsible for performing digital mapping and data entry, specifically entering surveyed resource data into the GNAHRGIS web-based database and utilizing ArcGIS to produce detailed survey maps. A critical component of the role is ensuring that all data point documentation is accurate to meet the review standards of the Georgia Historic Preservation Division. The contract deliverables include fully populated GNAHRGIS database entries and completed project maps. Interested parties should note that the solicitation was posted on November 12, 2026, with a response deadline of December 15, 2026. The work falls under NAICS code 541370, focusing on survey and mapping services.

Walker County Board of Commissioners

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DEADLINE

2027-01 Historic Resources Survey Phase 3

Solicitation # 2027-01

Walker County, Georgia, is seeking proposals from consultants to conduct an intensive historic resources survey of approximately 523 to 600 parcels in the unincorporated southeastern portion of the county. The project focuses on cataloging buildings and structures constructed before 1985, including monuments, bridges, and fortifications. All work must adhere to the Secretary of the Interior's Standards for Archaeology and Historic Preservation, the National Register Bulletin, and the Georgia Historic Resources Manual. The project is financed via a Historic Preservation Fund Grant from the National Park Service and administered by the Georgia Historic Preservation Division. Proposals must be submitted in a sealed envelope to the Walker County Government office by 2:00 p.m. on December 15, 2026. Submissions must include two written copies and one electronic copy on a flash drive, with a maximum page limit of 35 pages. Required documentation includes proof of SAMS.GOV registration, a Unique Entity ID, a project team list, and a budget demonstrating the project can be completed within the maximum allotted $33,633. Selection is based on professional qualifications, technical competence, ability to meet schedules and budgets, past performance, project understanding, and quality assurance processes. Contractors must comply with federal and state non-discrimination laws, including the Americans with Disabilities Act and the Civil Rights Act of 1964.

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City of North Vancouver

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Network Rail Infrastructure Limited

POSTED

DEADLINE

Aerial Services including asset inspection and surveys

Solicitation # 37888

Network Rail Infrastructure Limited is soliciting aerial services for asset inspection and surveys under solicitation number 37888. The project is divided into three lots: Lot 1 covers Scotland with an estimated value of 19.8 million GBP, Lot 2 covers England and Wales with an estimated value of 14.6 million GBP, and Lot 3 is a national requirement. The total estimated contract value is 34.4 million GBP excluding VAT. The agreement features an initial five-year term starting April 1, 2028, with options to extend for three additional one-year periods, potentially lasting until March 31, 2036. The procurement follows a single-stage competitive flexible procedure where suppliers must submit a Pre-Qualification Questionnaire (PSQ), a Technical Envelope, and a Commercial Envelope via the Network Rail Bravo eSourcing Portal. Evaluation is phased, with the PSQ assessed first; only the top three ranked suppliers per lot will advance to the Invitation to Tender (ITT) evaluation. Awards will be based on the Most Advantageous Tender. The deadline for enquiries is December 10, 2026, and the final tender submission deadline is December 17, 2026. Small and medium-sized enterprises, as well as voluntary, community, and social enterprises, are identified as particularly suitable for this procurement.

Network Rail Infrastructure Limited

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Specialized Technical Survey & Testing ConsultantThe Specialized Technical Survey and Testing Consultant subcontract for the UC Davis Medical Center involves providing critical field investigations, condition assessments, and specialized testing to support prime contractors. The scope of work focuses on verifying MDF/IDF rooms, assessing utility tie-ins, and conducting capacity and condition evaluations of existing building systems. To successfully execute these tasks, the consultant must utilize specialized electrical and mechanical testing equipment to ensure accurate capacity measurements. The primary deliverables for this engagement include detailed condition assessment reports and field verification drawings. This opportunity is categorized under NAICS code 541370 and is associated with the state of California. Interested parties should note the response deadline of December 1, 2026, to submit their proposals for these technical services.

UC Davis Medical Center

POSTED

about 13 hours ago

DEADLINE

in 18 days

AI Contract Overview

The contract titled Right-of-Way Assessment and Mapping is a subcontract issued by the Imperial County Department of Public Works in California, requiring specialized services to support right-of-way acquisition through comprehensive surveying, boundary analysis, and geographic information system mapping. The work involves identifying easements, analyzing property boundaries, and producing accurate GIS-derived mappings to facilitate land acquisition for public infrastructure projects primarily centered around El Centro, with a performance location zip code of 92243. NAICS code 541370 indicates the scope falls under surveying and mapping services, and response submissions are due by 10:00 PM Pacific Time on July 30, 2026, with the solicitation posted on July 29, 2026. The contract does not specify a set-aside classification or point of contact, and bidders must access the full solicitation details through the provided BidAmerica link.