This Subcontract opportunity from California was posted on August 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Surveying and Layout Services

Closed

State & Local

Submission Closed09/03/2026, 10:00:59 AM 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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Sunrise Water Authority

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The San Joaquin County Department of Public Works is seeking qualifications from land surveying firms to provide professional and technical services on an as-needed basis for various design and construction projects throughout the county. These projects include roadway reconstruction, bridge replacement, and embankment repairs, requiring services such as topographic surveys, right-of-way surveys, and project staking. All work must be supervised by a Licensed Land Surveyor registered in California and adhere to local, state, and federal standards. The agency intends to establish an on-call list of up to four consulting firms for a two-year period, with a possible one-year extension. Selected consultants will operate under a Purchase Agreement with an aggregate assignment limit of 200,000 dollars per fiscal year, though selection does not guarantee a minimum workload. Payment is based on actual cost plus a fixed fee. Consultants may utilize approved subconsultants for traffic control and 3D modeling, provided they adhere to non-discrimination laws during the subcontracting process.

San Joaquin County Department of Public Works

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Geotechnical Investigation & SurveyingThis subcontract opportunity, titled Geotechnical Investigation and Surveying, is issued by the Bristol Alliance of Companies for projects located at US Army facilities in Kentucky. The selected contractor will be responsible for performing essential field surveys and subsurface investigations to support structural design for prime contractors. Key technical requirements include conducting soil borings, geotechnical investigations, and below-grade utility investigations along the designated work footprint. The final deliverables for this engagement consist of comprehensive geotechnical reports and detailed survey data. Interested parties should note that the response deadline is December 22, 2026, and the work is categorized under NAICS code 541370. Performance of these services will take place in Greenville, Kentucky.

Bristol Alliance of Companies

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Public Engagement Web Mapping ServicesThis subcontract for Public Engagement Web Mapping Services involves the development and hosting of an interactive digital platform designed for public safety reporting on City of Dunwoody safety projects. The selected provider will create a web-hosted map to collect and display public safety comments, integrate HIN corridor data, and utilize ArcGIS or QGIS to produce visual summaries and presentation-ready figures to support decision-making. The project requires strict adherence to ADA compliance to ensure web accessibility for all users. The final deliverables include a live interactive map and a series of professional figures. Interested parties should note the response deadline of December 14, 2026, for this Georgia-based initiative categorized under NAICS code 541370.

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Underground Utility Locating and Site AssessmentThis subcontract for Underground Utility Locating and Site Assessment involves providing critical site assessments and utility marking services for prime contractors working on Onslow Water and Sewer Authority projects in North Carolina. The selected provider will be responsible for identifying and marking all underground utilities using electromagnetic locators and ground penetrating radar to prevent strikes, while ensuring all work adheres to local regulatory requirements. In addition to utility marking, the contractor must determine necessary traffic control needs and deliver a comprehensive site assessment report. This opportunity falls under NAICS code 541370, with a response deadline set for November 20, 2026.

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MT-AO Topographic/Boundary Survey

Bureau of Reclamation

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Right-of-Way Surveying and StakingThis subcontract opportunity with Harris County in Texas involves providing professional surveying and staking services for right-of-way boundaries on various county projects. The selected contractor will support prime contractors by utilizing GPS and Total Station equipment to accurately define and mark work boundaries through the delivery of staked right-of-way markers. To be eligible for this contract, the provider must employ a Licensed Professional Land Surveyor registered in the State of Texas. Interested parties should note that the response deadline is November 30, 2026, and the work falls under NAICS code 541370.

POSTED

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MEP Coordination & BIM ServicesThis subcontract for the City of Grayson in Georgia focuses on the delivery of Mechanical, Electrical, and Plumbing coordination and Building Information Modeling services. The selected provider will support prime contractors by utilizing BIM software, specifically Revit, to perform system integration and clash detection. The primary objective is to ensure precise trade alignment through the creation and delivery of coordinated MEP BIM models and detailed shop drawings. The opportunity is categorized under NAICS code 541370 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 4, 2026, at 1:00 PM.

City of Grayson

POSTED

1 day ago

DEADLINE

in 27 days

AI Contract Overview

The contract requires professional surveying and layout services to support the precise installation of ADA-compliant ramps and curbs, ensuring full adherence to approved design grades, slopes, and alignment specifications. Services include topographic surveying to establish existing ground conditions, stakeout to mark intended locations for construction, and as-built documentation to verify final installations meet regulatory and design standards after completion. All work must be executed with high accuracy to guarantee accessibility and safety in compliance with federal and state requirements. The contract is designated as a subcontract under NAICS code 541370 and is solicited by Landdevcontracts - Public Works - Land Development & Contracts, based in California, with performance centered in San Bernardino at ZIP code 92415-0835. The solicitation was posted on August 4, 2026, and responses are due by September 3, 2026, with no set-aside classification specified. All activities must be coordinated to align with public works deadlines and construction schedules, and deliverables must provide verifiable documentation to confirm regulatory compliance and construction accuracy.