This Government Contract opportunity from California was posted on July 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil Engineering & Infrastructure Design Support

Closed

State & Local

Submission Closed08/28/2026, 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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Structural Engineering Services (PE Certified)This subcontract for Structural Engineering Services supports prime contractors on projects for the La Habra Heights County Water District in Whittier, California. The scope of work involves performing structural calculations and anchoring designs specifically for 12-foot diameter vessels and valve tree supports. The selected provider is responsible for creating vessel-specific anchor bolt templates based on provided geotechnical reports. A critical requirement for this contract is that all deliverables, including calculations and templates, must be certified by a Professional Engineer registered in the state of California. Interested parties must submit their responses by November 25, 2026.

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BSAC Facility Readiness ContractorThe BSAC Facility Readiness Contractor is a subcontract opportunity under the General Services Administration's PBS Office of Leasing, specifically supporting GSA warehouse lease projects in Kennebunkport, Maine. The primary objective of this contract is to perform critical technical upgrades and finalizations for prime contractors to ensure facilities achieve Beneficial Substantial Asset Completion. Key responsibilities include executing final facility tuning, installing seismic bracing, and implementing energy-efficient upgrades to align with government sustainability and seismic standards. The ultimate goal of the engagement is to secure final BSAC certification and formal government acceptance of the asset. Interested parties should note the response deadline of November 11, 2026.

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Cryogenic and Thermal Management EngineeringThis subcontract opportunity with the U.S. Air Force focuses on providing specialized thermal engineering analysis for high-enthalpy ground testing projects. The selected contractor will be responsible for the thermal modeling and design of vacuum jackets and cryogenic cooling interfaces intended to protect imagers from extreme heat environments. Technical execution requires proficiency in ANSYS or COMSOL to produce detailed thermal analysis reports and cooling system design specifications. The project is designated as a Total Small Business Set-Aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees in accordance with SBIR/STTR mandates. Interested parties must submit their responses by November 25, 2026.

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Secure Signal Routing Hardware DesignThe Secure Signal Routing Hardware Design subcontract focuses on the architectural design and schematic development of a secure Input-Output Unit for US Navy shipboard signal projects. The scope of work involves designing circuit topologies for signal isolation and the secure routing of Navigation and HM&E signals, utilizing EDA software to create conceptual diagrams for physical interfaces. Key deliverables include technical feasibility reports and comprehensive hardware design documents. This opportunity is a total small business set-aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees. Due to the handling of Controlled Unclassified Information, contractors must maintain CMMC compliance. Interested parties must submit their responses by November 25, 2026.

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Geotechnical Soil Analysis and Pavement RecommendationThis small business set-aside subcontract, issued by the Department of the Interior's Fish and Wildlife Service, requires geotechnical soil analysis and pavement recommendations for various project sites. The selected contractor will perform soil borings at roadway and parking locations using drill rigs and laboratory equipment to determine load-bearing capacity and soil composition. These efforts will culminate in a Geotechnical Engineering Report providing specific recommendations for pavement thickness and sub-base materials. To qualify for this engagement, the contractor must employ a licensed Professional Geologist or Professional Engineer. The opportunity is categorized under NAICS code 541330 and is specifically reserved for small businesses. Interested parties must submit their responses by November 10, 2026.

Fws Contracting Activity

POSTED

DEADLINE

Civil Site Design for Parking and Access RoadsThis small business set-aside subcontract involves providing detailed civil site engineering design for U.S. Fish and Wildlife Service projects. The scope of work focuses on the layout, grading, and drainage of various infrastructure elements, including headquarters and overflow parking, maintenance building access roads, and gravel laydown areas. The selected contractor will be responsible for delivering signed and sealed engineering drawings, technical specifications, and design reports. Technical requirements include proficiency in AutoCAD/Civil 3D and hydraulic modeling software. Additionally, the performing engineer must hold a valid Minnesota Professional Engineer license. This opportunity is categorized under NAICS code 541330 and is managed by the Department of the Interior.

Fws Contracting Activity

POSTED

about 4 hours ago

DEADLINE

in 13 days

AI Contract Overview

The contract seeks civil engineering support for the conceptual design of pedestrian and bicycle infrastructure including pathways, crosswalks, signage, bike lanes, and traffic calming measures within the City of Chico. Contractors are expected to develop preliminary sketches and provide detailed cost estimates to support early-stage planning and decision-making. The work is scoped to assist in creating safer, more accessible urban mobility options aligned with local transportation goals. This is a subcontract opportunity under NAICS code 541330 for civil engineering services, with a response deadline of August 28, 2026. The place of performance is designated as Chico, California, with a ZIP code of 95928. The solicitation was posted on July 30, 2026, and is issued by the City of Chico under the state of California. No set-aside classification or point of contact details are provided in the available information.

General Info

Civil engineering support for pedestrian and bike infrastructure design in Chico, California, with proposals due August 28, 2026.

Agency

California → City of Chico

NAICS

541330 - Engineering Services

Place of Performance

Chico, CA, 95928, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-005.

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

View the prime solicitation

Safe-Routes-To-School Master Plan Development

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 30

subcontract

Response DeadlineAug 28

Deadline has passed

Submission Closed

08/28/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Chico

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Chico

Office AddressN/A

ContactsNo contact information available

Full Description

Provide civil engineering support for conceptual design of pedestrian pathways, crosswalks, signage, bike lanes, and traffic calming measures. Prepare preliminary sketches and cost estimates.