This Government Contract opportunity from California was posted on August 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Geotechnical and Civil Engineering Design Support

Closed

State & Local

Submission Closed08/31/2026, 11:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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Aanko Technologies Inc.

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SAT Commissioning and Technical Start-up ServicesThe Nebraska Public Power District is seeking a subcontractor to provide SAT Commissioning and Technical Start-up Services for DVR systems at the Cooper Nuclear Station. The selected provider will be responsible for delivering technical direction and on-site support to prime contractors, focusing on the startup, tuning, and commissioning of the systems. Key technical duties include performing Site Acceptance Testing, aligning power system stabilizers, protectors, compensators, and limiters, and documenting unit response characteristics through on-line tuning. To be eligible for this engagement, the contractor must obtain CNS site access and hold Qualified Manufacturer's Representative status. This subcontract opportunity was posted on October 27, 2026, with a response deadline of January 14, 2027. The primary objective of the contract is the delivery of a fully commissioned and tuned DVR system.

Nebraska Public Power District

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DEADLINE

RFQ: Susquehanna River Road Corridor Safety, Shared-Use Path and Quarry Park Access Improvements

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State Project No. 0108-0196

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DEADLINE

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Seismic Safety ComplianceThis subcontract opportunity with the California Department of General Services focuses on achieving seismic safety compliance for lease projects. The selected provider will perform structural evaluations and analysis to install seismic reinforcements, specifically targeting ceilings, lighting, and wall reinforcements. All work must be executed using structural steel and anchors in strict accordance with the California Building Code and State seismic safety specifications. The project falls under NAICS code 541330 and requires the delivery of certified seismic safety compliance for the involved facilities. Interested parties should note the response deadline of November 12, 2026, for this specialized structural engineering and installation effort.

California Department of General Services

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DEADLINE

Cellular Service Site Assessment and Feasibility Study

Solicitation # 2026-TA-0906

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Fruitland Sewer Extension Preliminary Engineering Report

Solicitation # 2027-RFP-033

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Solicitation # 2026-RFP-0300

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Water & Power Department, Power Delivery

POSTED

DEADLINE

Construction, Engineering And Inspection (CEI) Services For The Sands Boulevard And Surfside Boulevard Bridge Repair Projects

Solicitation # 2026-RFP-PW-070-KR

The City of Cape Coral is soliciting proposals under solicitation 2026-RFP-PW-070-KR for a qualified engineering firm to provide Construction Engineering and Inspection (CEI) services for two federally funded bridge repair projects: Sands Boulevard and Surfside Boulevard. The selected consultant will manage construction contract administration, including monitoring structural rehabilitation at Sands Boulevard and addressing undermining, erosion, and shoreline protection at Surfside Boulevard. The project is funded through the FDOT Local Agency Program and requires strict adherence to FDOT manuals, FHWA requirements, and federal-aid compliance. The contract duration is 300 calendar days from the Notice to Proceed, and the consultant must maintain separate technical and financial records for each project. The selection process is based on qualifications, with a heavy emphasis on the experience of key personnel and the firm's ability to meet budget and time requirements. Proposals must be submitted via the OpenGov portal by November 5, 2026, and must adhere to strict administrative formatting and page limits to avoid being deemed non-responsive. Awarded firms must comply with the Davis-Bacon Act, Build America Buy America sourcing preferences, and various non-discrimination statutes, including Title VI and the ADA. Key deliverables include daily work reports and heightened oversight for critical operations such as sheet-pile installation and underwater material placement. Payment is contingent upon annual legislative appropriations, with specific requirements for quarterly invoicing and final submission within 120 days of project completion.

POSTED

DEADLINE

Structural Design for Trail InfrastructureThis subcontract for Structural Design for Trail Infrastructure involves providing specialized structural analysis and design services for prime contractors working on Northwest Hills Council of Governments projects. The scope of work focuses on the design of bridges, boardwalks, and culverts to ensure stability and resolve structural challenges, with a requirement for the use of structural analysis software. Key deliverables include detailed structural drawings, load calculations, and material specifications. To qualify for this engagement, the provider must hold a Professional Engineering license in Structural Engineering. The opportunity is managed through DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties must submit their responses by the deadline of November 30, 2026.

DAS Procurement

POSTED

about 14 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract for Geotechnical and Civil Engineering Design Support is issued by the City of San Buenaventura in California. The project focuses on providing specialized design recommendations for slab and raised floor systems, utilizing soil data to determine critical specifications for footing thickness, reinforcement requirements, and strategies for expansion mitigation. The work is to be performed in Ventura, California, under NAICS code 541330. Interested parties must submit their responses by the deadline of August 31, 2026.

General Info

Geotechnical and civil engineering design support for San Buenaventura, due August 31, 2026.

Agency

California → City of San Buenaventura

NAICS

541330 - Engineering Services

Place of Performance

Ventura, CA, 93001, USA

Set-Aside

NONE

Documents

This scope was carved out of 2024-D-041.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Request For Proposals To Provide Construction Management Services For The Santa Paula Branch Line - Rails With Trails Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 2

subcontract

Response DeadlineAug 31

Deadline has passed

Submission Closed

08/31/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of San Buenaventura

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of San Buenaventura

Office AddressN/A

ContactsNo contact information available

Full Description

Provide design recommendations for slab and raised floor systems based on soil data, including footing thickness, reinforcement, and expansion mitigation.