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This Government Contract opportunity from California was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Weigh-in-Motion (WIM) System Upgrades

Closed
State & Local

Contract Overview

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The contract involves the modernization of existing Weigh-in-Motion systems operated by the California Department of Transportation, focusing on critical upgrades to sensor calibration, data acquisition units, and seamless integration with regional traffic management systems. These enhancements aim to improve the accuracy, reliability, and real-time functionality of vehicle weight data collection, ensuring compliance with infrastructure safety standards and supporting efficient transportation network operations. The work is targeted specifically at the Riverside area, with performance centered on optimizing existing WIM infrastructure to meet evolving traffic monitoring and enforcement needs. Submission deadlines for proposals are set for June 2, 2026, and the contract is structured as a subcontract under NAICS code 334511, indicating a focus on communications and electronic equipment manufacturing. The solicitation is posted on the CalEprocure platform, and while no set-aside type is specified, participation is open to qualified vendors capable of delivering advanced sensor and data integration solutions. All work must align with Caltrans’ technical requirements for durability, data precision, and system interoperability within the state’s broader transportation management ecosystem.

General Info

Modernize Riverside WIM systems with calibrated sensors, data units, and traffic system integration by June 2, 2026.

Agency

California Department of TransportationView Agency

NAICS

334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingView NAICS

Place of Performance

Riverside, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 08-1R7804.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Modifying weigh-in motion system & extinguishable message sign systems

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia Department of Transportation
ContactsNo contacts available
OfficeN/A
Organization / Agency
California Department of Transportation
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Modernization of existing WIM systems including sensor calibration, data acquisition unit upgrades, and integration with traffic management systems.

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Highway, Street, and Bridge Construction

POSTED

1 day ago

DEADLINE

in 20 days
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