This Solicitation opportunity from California was posted on April 7, 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 Locate Services

Closed

2025-GSCA-RFP-010State & Local

Submission Closed05/16/2026, 12:00:33 AM UTC

Contract Overview

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

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NAICS: 541370

New

SLED

GIS Integration and Infrastructure Data ValidationThis subcontract opportunity involves the integration of hydraulic models with ArcGIS systems to support prime contractors on projects for the City of Albany, Georgia Water Department. The primary scope of work includes identifying GIS discrepancies, locating missing infrastructure, and performing comprehensive data cleansing and corrections of infrastructure records. The successful provider will deliver updated GIS datasets and a synchronized model-to-GIS interface, with a preference for personnel holding a GIS Professional Certification (GISP). The project falls under NAICS code 541370 and is associated with the City of Albany in Georgia. Interested parties must submit their responses by the deadline of November 23, 2026. This engagement focuses on ensuring the accuracy and synchronization of critical water infrastructure data through specialized ArcGIS software applications.

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Land SurveyingThis subcontract opportunity is for land surveying services to support prime contractors on City of Collins CDBG projects in Georgia. The selected provider will be responsible for performing topographic and boundary surveying, which includes mapping existing drainage and sewerage infrastructure, establishing boundary lines and benchmarks, and creating digital terrain models. Technical execution requires the use of LiDAR, GPS/GNSS receivers, and total stations, with final deliverables consisting of CAD files and topographic survey maps. Qualified candidates must hold a Professional Land Surveyor license to be eligible for the contract. The solicitation was posted on October 28, 2026, and the deadline for responses is December 1, 2026. This project falls under NAICS code 541370 and is managed through the state of Georgia's procurement system.

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Utility Marking and Permitting CoordinationThis subcontract for the Columbia County Board of Education involves providing specialized utility location and permitting coordination services for school projects. The selected contractor will be responsible for identifying and marking underground utility lines utilizing electromagnetic locators and ground penetrating radar, while also managing the acquisition of necessary construction permits through coordination with local government agencies. Key deliverables include the submission of approved permits and detailed utility clearance reports. To qualify for this engagement, contractors must hold all state-required utility marking certifications. The solicitation was posted on October 28, 2026, with a response deadline set for December 11, 2026.

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A460 RFQ Professional Consultant Services

Solicitation # A460

The Massachusetts Port Authority is soliciting qualifications for Contract A460 Digital Building Data Capture to digitize its entire building portfolio. The project involves providing on-call professional services, including reality capture, interior laser scanning, 360 photogrammetry, and the conversion of data into LOD 200 or better geo-located Revit models, 2D CAD floor plans, and ESRI GIS Indoors formats. The objective is to establish a comprehensive digital baseline for asset analysis and future capital program decision-making. Massport intends to select two multidiscipline consulting firms, with each contract not to exceed 5,000,000 dollars. All work must be performed within the United States, and deliverables must adhere to Massport BIM, GIS, and AutoCAD standards. The selection process is a two-step method consisting of shortlisting at least three firms followed by a final selection, with interviews conducted at the Authority's discretion. Evaluation is based on four equally weighted criteria: team experience and knowledge, technical approach and understanding, BIM/VDC and Lean integration, and a commitment to diversity and inclusion. Interested firms must submit their Statement of Qualifications in PDF format via Bid Express by 12:00 Noon on December 3, 2026. Required documentation includes a signed cover letter confirming the ability to obtain requisite insurance, SF 330 forms, and current MBE/WBE/VBE/SDVOBE or DBE certifications from the Commonwealth of Massachusetts.

Massachusetts Port Authority - Capital Programs

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GIS Specialist / Data Integration ServicesThis subcontract for GIS Specialist and Data Integration Services supports the Sutter County Development Services Department in Yuba City, California. The selected provider will perform spatial data integration for prime contractors, specifically focusing on importing condition survey information into the County GIS system. Key deliverables include mapping vulnerability and structural integrity data for the Gilsizer Slough and Live Oak Canal Drainage Districts to ensure a fully populated and updated County GIS database. Qualified candidates must demonstrate proficiency in ArcGIS or compatible County GIS software. The opportunity was posted on October 28, 2026, with a response deadline of November 24, 2026. This project falls under NAICS code 541370, focusing on specialized surveying and mapping services to enhance the regional infrastructure data.

Sutter County Development Services Department

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DEADLINE

Drainage Infrastructure Field Surveyor/InspectorThe Sutter County Development Services Department is seeking a Drainage Infrastructure Field Surveyor/Inspector for a subcontracting role based in Yuba City, California. The selected contractor will be responsible for performing physical inspections and condition assessments for prime contractors, specifically focusing on roadway crossings and open channel surveys. The primary objective is to record and deliver data regarding the structural integrity of pipes, culverts, and bridges located under County-owned roadways. Interested parties must ensure they have DIR registration to maintain compliance with California Prevailing Wage requirements. The solicitation was posted on October 28, 2026, with a response deadline of November 24, 2026. This opportunity falls under NAICS code 541370 and requires the delivery of detailed condition survey data and structural integrity records.

Sutter County Development Services Department

POSTED

DEADLINE

Underground Utility SurveyingThis 8(a) set-aside subcontract involves providing specialized underground utility surveying and marking services for prime contractors working on NIWC Pacific facility projects. The scope of work requires the use of specialized equipment to locate underground utilities prior to excavation, with the final deliverables consisting of detailed utility mark-outs and comprehensive survey reports. The project is managed under the Department of Defense for NIWC Pacific and will be performed in San Diego, California. Interested parties should note the response deadline of November 4, 2026, and the classification under NAICS code 541370.

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Stable Base Master Phototools (Artwork) DevelopmentThis subcontract involves the development of Stable Base Master Phototools and digital artwork for prime contractors supporting DLA/NAVSUP AEGIS Weapons System projects. The selected provider will utilize CAD/CAM software and high-precision drafting tools to create technical drawings and artwork specifications that serve as the master templates for manufacturing, ensuring all deliverables strictly adhere to AEGIS technical specifications. Managed by the Department of Defense through SPRMM1 DLA Mechanicsburg under NAICS code 541370, the project focuses on the delivery of completed master phototools. The solicitation was posted on October 28, 2026, with a response deadline set for December 4, 2026.

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Underground Utility Marking ServicesThis subcontract for Underground Utility Marking Services supports prime contractors on projects at the US Embassy Kingston in Jamaica. The selected provider will be responsible for the identification and physical marking of underground utilities using specialized equipment, including ground penetrating radar and electromagnetic pipe and cable locators. Key deliverables include the precise marking of utility paths on-site and the verification of clear zones to ensure safe trenching operations. The project requires close coordination with the Embassy facilities management to ensure operational safety and accuracy. Managed under the Department of State, the contract falls under NAICS code 541370. Interested parties should note the response deadline of November 25, 2026, for this specialized technical service engagement in Kingston.

POSTED

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Construction Surveying and MappingThis subcontract for Construction Surveying and Mapping supports prime contractors on projects for the Lakehaven Water and Sewer District. The selected provider will be responsible for performing construction staking and marking to ensure accurate pipe alignment and depth, as well as conducting as-built surveying to produce final record drawings of all installed infrastructure. A Professional Land Surveyor license is required to execute these services. Interested parties must submit their responses by November 17, 2026, to provide the necessary field staking and final mapping deliverables under NAICS code 541370.

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DEADLINE

Topographic Survey and Boundary MappingThis subcontract opportunity with the Department of the Interior's Fws Contracting Activity involves performing field surveys to establish baseline data for prime contractors on U.S. Fish and Wildlife Service projects. The scope of work includes conducting topographic surveys of maintenance building areas and headquarters to map terrain elevations, existing utilities, and boundaries. The selected contractor must utilize advanced equipment such as LiDAR, GPS/GNSS, and Total Station to deliver digital terrain models, boundary surveys, and topographic maps. The project is designated as a total Small Business Set Aside under NAICS code 541370. A critical requirement for this contract is that the performing party must hold a Minnesota Professional Land Surveyor license. Interested parties must submit their responses by November 10, 2026.

Fws Contracting Activity

POSTED

DEADLINE

Civil Engineering and Land SurveyingThis subcontract for Civil Engineering and Land Surveying involves providing essential land surveying and site analysis services for Choice Housing residential developments located in Antrim. The selected provider will be responsible for conducting topographic surveys, soil testing, and developing site grading plans to ensure land is properly prepared for construction. Key deliverables include comprehensive site survey reports and detailed geotechnical analyses. To be eligible, contractors must hold professional surveying licenses valid for the Northern Ireland region. The solicitation was posted on October 28, 2026, with a response deadline set for November 27, 2026. This opportunity is categorized under NAICS code 541370 and is designed to support prime contractors in the execution of these residential projects.

Choice Housing

POSTED

about 9 hours ago

DEADLINE

in 30 days

AI Contract Overview

The Golden State Connect Authority (GSCA) is seeking proposals for locate services under solicitation number 2025-GSCA-RFP-010. The solicitation was posted on April 7, 2026, and all proposals must be submitted through the designated Procurement Portal by May 16, 2026. This opportunity is managed by GSCA Operations based in Sacramento, California, and is intended for organizations that can provide the required locate services within the state. Prospective bidders can direct inquiries to the primary contact, Kyle Zimbelman, Operations Lead, or the secondary contact, Susana Jackson, Financial Planning & Administration Lead, both reachable via email or phone. The solicitation does not specify any set-aside type or NAICS code, and no additional location details beyond the state of California are provided. Interested parties can view and submit their proposals through the official procurement portal.

General Info

GSCA seeks locate services proposals by May 16, 2026, via Procurement Portal in California.

Agency

California → GSCA Operations

NAICS

541370 - Surveying and Mapping (except Geophysical) Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Alpine_(1).pdf

Alpine.pdf

Amador.pdf

Awarded_Areas_KMZ.kmz

Form_of_Agreement_-_Professional_Services_(Sample).pdf

Glenn.pdf

Imperial_(1).pdf

Mono1.pdf

Mono.pdf

Release_and_Certificate_of_Final_Payment.docx

Request for Proposals for Locate Services.pdf

Tehama.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedApr 7

Solicitation

Response DeadlineMay 16

Deadline has passed

Submission Closed

05/16/2026, 12:00:33 AM UTC

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Organization & Contact Information

AgencyCalifornia → GSCA Operations

Contacts2 people available

OfficeSacramento, CA, 95814, USA

Organization / AgencyCalifornia → GSCA Operations

Office AddressSacramento, CA, 95814, USA

Contacts

Kyle ZimbelmanOperations Lead

contact@example.gov

+1 (555) 000-0000

Susana JacksonFinancial Planning & Administration Lead

contact@example.gov

+1 (555) 000-0000

Interested Companies (35)

PsomasSanta Ana, CA

AP Traffic ServicesMather, CA

Hunt & SonsSacramento, CA

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Full Description

Golden State Connect Authority (GSCA) invites you to respond to this Project Title . Proposals must be submitted through the Procurement Portal no later than Response Submission Time on Response Submission Date .

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