This Government Contract opportunity from California was posted on June 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Alternative Analysis & Conceptual Design Support

Closed

State & Local

Submission Closed08/04/2026, 09:00:00 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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Kiewit Infrastructure West Co.

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Solicitation # seeking-qualified-subconsultants-riverside-countysocal-support-well-replacement-project-water

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POSTED

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity trunk sewer line to unsewered areas, decommissioning existing pump stations in the Romaine Village area, and installing service laterals to transition properties from private septic systems to public sewer. The scope may also include roadway reconstruction, ADA curb ramp and curb design, and minor transportation improvements such as turn lanes or mini roundabouts. The project is funded by the Clean Water State Revolving Fund administered through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The procurement process is managed by the City of Bend, with a proposal deadline of September 29, 2026. Selection is based on technical and administrative capabilities, with the potential for interviews to influence final scoring. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall or Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority-owned, women-owned, and veteran-owned businesses.

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DEADLINE

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Infrastructure - Request for Proposal - RFP FOR SITE AND GEOTECHNICAL INVESTIGATION CONSULTANT SERVICES FOR VARIOUS LOCATIONS – ELEVEN (11) SOUTH ALBERTA SCHOOL SITES

Solicitation # AB-2026-06239

The Infrastructure agency is seeking proposals from qualified consultants to provide site and geotechnical investigation services for eleven school sites located in South Alberta. This solicitation, identified as AB-2026-06239, focuses on essential land assessments and technical investigations to support the development of educational facilities in the Calgary region. Interested parties must submit their responses by the deadline of October 7, 2026, at 10:00 PM. The procurement process is being managed by Project Procurement Specialist Nkechi Nzewi, and further details regarding the submission process can be found through the official Alberta purchasing portal.

POSTED

DEADLINE

Facility and Operational Assessment Services

POSTED

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Civil/Roadway Engineering Design (100% Plans)

Department of Environmental Protection

POSTED

DEADLINE

Professional Services for Pensacola Bay Unpaved Roads Project

Solicitation # 2027002

The Department of Environmental Protection of Florida is seeking qualified vendors to provide professional services for the Pensacola Bay Unpaved Roads Project under solicitation number RFSOQ 2027002, which was posted on July 7, 2026, with a response deadline of August 11, 2026, at 7:00 PM Eastern Time. The work falls under NAICS code 70171503 and is classified as a state, local, or educational government procurement, with performance location specified within the state of Florida. Interested parties must submit their responses by the stated deadline, and failure to file a formal protest within the timeframe outlined in section 120.57(3) of the Florida Statutes or to post the required bond or security will result in the waiver of rights to pursue any administrative proceedings under Chapter 120. All inquiries and submissions should be directed to Sabina Flanagan at sabina.flanagan@FloridaDEP.gov or by phone at 850-245-2187. Additional details regarding technical and administrative requirements are contained within the full solicitation document accessible via the provided online portal.

Department of Environmental Protection

POSTED

DEADLINE

Geotechnical Engineering Services

POSTED

DEADLINE

Environmental Engineering Services

POSTED

DEADLINE

Electrical Engineering Services

OMB - PURCHASING

POSTED

about 15 hours ago

DEADLINE

in almost 5 years

AI Contract Overview

The City of West Sacramento is seeking a subcontractor for the Alternative Analysis and Conceptual Design Support project. The primary objective of this contract is to evaluate various design alternatives for the UPRR closure structure, which includes providing foundation recommendations, conducting construction risk assessments, and developing conceptual cost estimates. This opportunity is categorized under NAICS code 541330 and is located in West Sacramento, California. The solicitation was posted on June 22, 2026, and the deadline for responses is August 4, 2026.

General Info

West Sacramento seeks a subcontractor for UPRR closure structure design and cost analysis.

Agency

California → West Sacramento CityView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

West Sacramento, CA, 95691, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260619043.

The full solicitation package (9 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

UPRR CLOSURE STRUCTURE A/E SERVICES

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedJun 22

subcontract

Response DeadlineAug 4

Deadline has passed

Submission Closed

08/04/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → West Sacramento City

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → West Sacramento City

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Evaluate design alternatives for the UPRR closure structure, including foundation recommendations, construction risk assessments, and conceptual cost estimates.

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