This Government Contract opportunity from California was posted on September 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Geotechnical Engineering Services

Closed

State & Local

Submission Closed10/16/2026, 11:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330

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Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

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Specialized Building Condition Assessment Support

Ministry of Environment and Parks

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DEADLINE

Cooper City Stormwater Master Plan (H1470 | 4673-305-P14)

Solicitation # RFQ2026-2

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Public Safety Training Center Roadway and Levee

Solicitation # 2026-GEN-00109

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Buildings and Grounds

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DEADLINE

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Land Development Inspection ServicesThe Land Development Inspection Services subcontract involves performing critical inspections for prime contractors on municipal government services projects for the City of Dunwoody in Georgia. The selected provider will be responsible for verifying grading and drainage and ensuring all work adheres to established land development regulations. All findings must be reported directly to the Community Development department, with the final deliverables consisting of completed inspection reports and compliance certifications. Qualified candidates must possess professional expertise in civil engineering or land development. This opportunity was posted on November 4, 2026, with a response deadline of December 4, 2026. The project falls under NAICS code 541330, focusing on specialized engineering services to maintain the integrity and regulatory compliance of city land development projects.

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BSL-3 Ventilation and HEPA Filter CertificationThis subcontract involves the inspection, testing, and certification of BSL-3 ventilation systems and HEPA filters for prime contractors working on California Department of Public Health facility projects. The scope of work includes HEPA filter leak testing according to IEST-RP-CC034, ventilation performance verification per ANSI Z9.14, and smoke visualization to analyze airflow patterns. All activities must strictly comply with the CDC/NIH BMBL 6th Edition guidelines, and the contractor is required to utilize aerosol photometers and HEPA leak testers to deliver final certification and APV reports. The opportunity is listed under NAICS code 541330 and was posted on November 4, 2026, with a response deadline of December 1, 2026. Interested parties can find further details through the Cal eProcure portal under event 4265/26-10300.

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POSTED

DEADLINE

RFSOQ for Electrical Support

Solicitation # 26-196

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POSTED

DEADLINE

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Solicitation # C11-22-26

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Solicitation # 2026-135-RFP

The County of DeKalb, Georgia, is soliciting proposals for design and engineering services for Phase 3E of the Snapfinger Advanced Wastewater Treatment Facility expansion. This project is part of a 4.27 billion dollar Capital Improvement Projects program and specifically involves adding a primary clarification unit process and replacing dewatering centrifuges. Using a design-bid-build delivery method, the selected engineer will manage five primary tasks, including a 24-month design phase with milestones at 30, 60, 90, and 100 percent completion, a 15-month bid phase, and post-construction services. The contract term is three years from the execution date. Qualified firms must be licensed in Georgia and demonstrate a track record of completing at least three projects in the last ten years at wastewater facilities with a capacity of 15 MGD or greater and a value of 25 million dollars or more. Proposals must be submitted electronically via the County's eProcurement Portal by 3:00 p.m. ET on January 20, 2027. Submissions are divided into a technical proposal, limited to 50 pages, and a separate not-to-exceed cost proposal. Evaluation is based on cost, technical qualifications, and LSBE participation, with the final award decided by the DeKalb County Board of Commissioners. The contract is subject to Davis-Bacon prevailing wage requirements and requires a one-year warranty on all work and equipment.

Purchasing & Contracting

POSTED

DEADLINE

Infrastructure Project Planner/Technical Writer (SME)This subcontract opportunity is for an Infrastructure Project Planner and Technical Writer serving as a Subject Matter Expert for projects within the City of Bainbridge, Georgia. The selected provider will support prime contractors by developing engineering-based narratives and detailed technical specifications for municipal infrastructure improvements, specifically focusing on water, sewer, road, drainage, and natural gas systems. A primary objective of this role is to create technical scopes that demonstrate project feasibility to secure necessary grant funding. The role requires deep technical expertise in municipal utility and transportation infrastructure to deliver accurate project descriptions and cost projections. Interested parties must respond by December 8, 2026, under NAICS code 541330.

City of Bainbridge

POSTED

about 8 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract for Geotechnical Engineering Services supports prime contractors on projects for the County of Santa Cruz Department of General Services. The scope of work includes performing soil analysis, site investigations, and geotechnical reporting, specifically focusing on soil boring, stability analysis, and the delivery of foundation recommendations. All services must be performed by licensed Geotechnical Engineers. The solicitation was posted on September 14, 2026, with a response deadline of October 16, 2026. This opportunity falls under NAICS code 541330 and is managed through the Capital Projects agency in California.

General Info

Geotechnical engineering subcontract for soil analysis and reporting for Santa Cruz County projects.

Agency

California → Capital Projects

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2021-GEN-078.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Request for Qualifications for Consulting (various) On-Call Services

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 14

subcontract

Response DeadlineOct 16

Deadline has passed

Submission Closed

10/16/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Capital Projects

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Capital Projects

Office AddressN/A

ContactsNo contact information available

Full Description

Performs soil analysis, site investigation, and geotechnical reporting for prime contractors on County of Santa Cruz, Department of General Services projects. Conducts soil boring, stability analysis, and foundation recommendations. Requires licensed Geotechnical Engineers. Delivers geotechnical reports and foundation recommendations.