This Government Contract opportunity from California was posted on August 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Geotechnical & Surveying Services

Closed

State & Local

Submission Closed09/16/2026, 07:00:00 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

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SLED

Traffic Data Collection Services (Field Operations)This subcontract for Traffic Data Collection Services involves the physical deployment, monitoring, and retrieval of traffic counting equipment for prime contractors on statewide California Department of Transportation projects. The scope of work requires the setup of traffic-intrusive or non-intrusive sensors at 5,036 locations, utilizing Automatic Traffic Recorders and necessary roadside safety equipment. The contractor is responsible for performing daily inspections and ensuring strict compliance with Caltrans safety standards for all roadside operations. The primary deliverable for this engagement is the provision of raw data files containing 168-hour vehicle volume counts. This project falls under NAICS code 541370 and is centered in Alameda, California. Interested parties must respond by November 3, 2026, to provide these specialized field operations services.

California Department of Transportation

POSTED

DEADLINE

IFB Vehicle Count Data Collection - Statewide

Solicitation # 51A0638

The California Department of Transportation (Caltrans) is soliciting bids under solicitation number 51A0638 for statewide vehicle count data collection. The selected contractor will provide all necessary labor, materials, tools, and equipment, including Automated Traffic Recorders (ATRs), to perform 168-hour vehicle volume counts and data reporting for 5,036 locations on state highway ramps. All work must comply with the Federal Highway Administration Traffic Monitoring Guide (TMG 2016) and be subject to inspection and acceptance by the Caltrans Contract Manager. The contract requires strict adherence to ADA compliance for all reports, as well as confidentiality of state-owned data and safety protocols for crew and road users. The contract will be awarded to the lowest responsive and responsible bidder, with evaluations focusing on licensing, bonding, qualifications, and socioeconomic preferences such as DVBE and small business status. Bids must be submitted as physical packages by November 3, 2026, at 2:00 p.m. to the Division of Procurement and Contracts in Sacramento, as electronic submissions are not accepted. Funding is subject to the availability of congressional or legislative appropriations from the United States Government or California State Legislature. Invoicing is to be submitted monthly in arrears, requiring specific details including the agreement number, dates of service, and location completed.

California Department of Transportation

POSTED

DEADLINE

Cone Penetration Testing (CPT) ServicesThis subcontract for Cone Penetration Testing (CPT) Services involves performing soundings for prime contractors on California Department of Transportation projects located in Imperial. The selected provider must conduct soundings in accordance with ASTM D5778 utilizing Type-1 and Type-2 piezocones, with a specific requirement to record seismic shear waves at 3-foot intervals. To execute these tasks, the contractor is required to utilize either all-terrain or truck-mounted CPT rigs. All resulting sounding data must be delivered in both digitized ASCII and hard copy formats. Interested parties should note that the response deadline for this opportunity is November 5, 2026. The project falls under NAICS code 541370, focusing on specialized surveying and mapping services.

California Department of Transportation

POSTED

DEADLINE

Geomatics Technical ConsultantThe Geomatics Technical Consultant subcontract involves providing specialized technical advice and consulting services for imagery acquisition on Government of Yukon projects. The consultant will support prime contractors by offering expert guidance on sensor types, resolution selection, and the practical application of imagery. Key deliverables for this role include the production of technical reports, advisory memos, and formal recommendations to ensure project success. Qualified candidates must possess expert knowledge of geomatics standards and remote sensing sensors, with a preference for those holding Professional Geoscientist or GIS Professional certifications. This opportunity is categorized under NAICS code 541370. Interested parties must submit their responses by the deadline of November 10, 2026.

POSTED

DEADLINE

Site Condition Assessment & Field SurveyThis subcontract for the City of Kawartha Lakes involves performing site condition assessments and field surveys for water treatment plant projects. The selected provider will support prime contractors by conducting on-site investigations to identify structural and mechanical deficiencies. Key technical requirements include performing detailed inspections of steel and concrete components utilizing non-destructive testing equipment. The scope of work culminates in the delivery of comprehensive field data and a detailed condition assessment report. Interested parties must submit their responses by November 12, 2026, as the project falls under NAICS code 541370.

City of Kawartha Lakes

POSTED

DEADLINE

Professional Land SurveyorThis subcontract for Professional Land Surveyor services involves providing construction layout and final property surveying for prime contractors working on University of Rhode Island facility projects. The selected provider is responsible for executing field engineering and construction layout in accordance with Section 01 7300, submitting all required surveys per Division 01 Submittal Procedures, and delivering certified survey maps and layout stakes for Project Record Documents. The opportunity is issued by the State of Rhode Island under NAICS code 541370. Interested parties must submit their responses by the deadline of November 19, 2026.

State of Rhode Island

POSTED

DEADLINE

Geotechnical and Soil TestingThis subcontract for Geotechnical and Soil Testing involves providing specialized soil testing and foundation inspection services for prime contractors on State of Utah DFCM projects located at USU Logan. The scope of work focuses on verifying soil bearing capacity for a new basement and conducting compaction testing for fill materials utilizing nuclear density gauges. The selected provider is required to be listed on the DFCM Approved Special Inspection Firms list and must deliver formal geotechnical reports and soil compaction certifications. The opportunity is categorized under NAICS code 541370 and was posted on October 16, 2026, with a response deadline of October 29, 2026. Interested parties can find further details through the Utah Bonfire Hub portal.

POSTED

DEADLINE

Land Surveying & Right-of-Way (ROW) MappingThis subcontract for Land Surveying and Right-of-Way Mapping involves performing field surveys and developing ROW plans for prime contractors working on Cobb County DOT projects. The selected provider will be responsible for conducting field surveys and database enhancements utilizing CAD software, GPS/GNSS equipment, and Total Stations. Key deliverables include the provision of field survey data and final Right-of-Way plans, including any necessary revisions. To qualify for this engagement, the contractor must hold a valid Georgia Professional Land Surveyor license. The opportunity is categorized under NAICS code 541370 and is managed through Georgia Procurement Services. Interested parties must submit their responses by the deadline of November 12, 2026.

POSTED

DEADLINE

Construction Layout and SurveyingThis subcontract for Construction Layout and Surveying involves providing precise physical marking and layout of bikeway construction limits and infrastructure for prime contractors on City of Camden facility projects. The selected provider will execute construction layout in accordance with Section 157.03.01 and CLIN 1.01, utilizing Total Stations and GPS equipment to deliver verified survey markers and physical site layout. Eligible contractors must possess a New Jersey Business Registration Certificate and provide Prevailing Wage Certification. The solicitation was posted on October 16, 2026, with a response deadline of October 27, 2026. This opportunity falls under NAICS code 541370 and is managed by the City of Camden.

POSTED

DEADLINE

Right-of-Way (ROW) Planning and DesignThis subcontract for Right-of-Way Planning and Design supports prime contractors on bridge projects for the Cobb County Department of Transportation in Georgia. The selected provider will be responsible for preparing land acquisition and verification plans, drafting ROW plans, identifying easements, and creating legal descriptions. These tasks require the use of CAD software and extensive property record research to ensure accuracy in land acquisition. The contractor must possess a strong working knowledge of Georgia ROW laws and adhere strictly to GDOT Plan Presentation Guidelines. The primary objective is the delivery of final Right-of-Way plans and any necessary subsequent revisions. Interested parties should note the response deadline of November 12, 2026, for this opportunity categorized under NAICS code 541370.

POSTED

DEADLINE

Land Surveying and Database EnhancementsThis subcontract for Land Surveying and Database Enhancements supports prime contractors on Cobb County Department of Transportation bridge projects. The scope of work involves performing topographic and boundary surveying, as well as existing utility location, specifically covering the area from Hartman Road to Riverside Parkway. To ensure accuracy and compliance, the contractor must utilize high-precision GPS/GNSS equipment and total stations while adhering to GDOT survey standards. The selected provider is required to hold a Georgia Professional Land Surveyor license to deliver certified survey maps and digital terrain models. This opportunity falls under NAICS code 541370 and was posted on October 16, 2026, with a response deadline of November 12, 2026.

POSTED

DEADLINE

Geophysical Marine SurveyThis subcontract for the Toronto and Region Conservation Authority involves the supply and operation of geophysical equipment to support shoreline restoration projects. The selected provider will perform critical technical tasks including side-scan sonar imaging, magnetometer surveys to detect ferrous materials, and ROV visual inspections of identified anomalies. Additionally, the scope of work requires the use of survey-grade GPS and the execution of targeted pit surveys to ensure precise data collection. The contractor is required to hold technical certification in hydrographic surveying or marine geophysics to ensure professional standards are met. Final deliverables consist of detailed geophysical data maps and sonar imagery. Interested parties must submit their responses by November 11, 2026, in accordance with the solicitation posted on October 16, 2026.

Toronto and Region Conservation Authority

POSTED

1 day ago

DEADLINE

in 24 days

AI Contract Overview

This subcontract for Geotechnical and Surveying Services supports the County of Santa Barbara on various facility projects. The selected provider will work under prime contractors to perform essential site investigations, including geotechnical soil analysis, site surveying, and the evaluation of site-related data to facilitate the design process. Key deliverables for this engagement include comprehensive geotechnical reports and detailed site survey maps. The opportunity is categorized under NAICS code 541370 and was posted on August 11, 2026. Interested parties must submit their responses by the deadline of September 16, 2026. This contract is specifically designed to provide technical expertise in land surveying and soil analysis to ensure the structural and geographical integrity of county facility developments.

General Info

Geotechnical and surveying services for Santa Barbara County facility projects, due September 16, 2026.

Agency

California → County of Santa Barbara

NAICS

541370 - Surveying and Mapping (except Geophysical) Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 25116-2.

The full solicitation package (16 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

GS Capital Project: Progressive Design-Build Services for North County Crisis Residential Treatment Facilities

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Timeline

PhaseClosed

PostedAug 11

subcontract

Response DeadlineSep 16

Deadline has passed

Submission Closed

09/16/2026, 07:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → County of Santa Barbara

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County of Santa Barbara

Office AddressN/A

ContactsNo contact information available

Full Description

Performs site investigation and land surveying for prime contractors on County of Santa Barbara facility projects. Conducts geotechnical soil analysis, site surveying, and evaluation of site-related information to support the design process. Delivers geotechnical reports and site survey maps.

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