Professional Support Services for the D4 Traffic Controller System

Closed State & local contract opportunity Posted

Solicitation number
WT15022
State
California
Responses due

Opportunity facts

Opportunity details come from constructionbidsource.com. Updated .

About this opportunity

The City of Stockton is requesting proposals for five years of professional support services for the D4 traffic signal controller software system, with proposals due October 9, 2026.

The scope encompasses technical support, maintenance, and operational assistance for the D4 traffic control system. Qualified vendors must demonstrate experience and expertise in D4 traffic controller systems, including software support and traffic signal management. This is a locally funded contract with no state or federal appropriations.

The contract term is five years. Prospective bidders should review the complete bid documents for specific response requirements, pricing structures, service level requirements, and any scheduled pre-bid meetings or site visits.

Opportunity text

Description: The City of Stockton is requesting proposals from qualified firms to provide five-years of locally funded professional service to support the City's D4 traffic signal controller software.

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