Project Information

Bid Title

Professional Consulting Services for the On-Call Traffic Engineering Services (RFP #2025-03)

Issuing Agency

City Of Tustin

Location

California

Published Date

Oct 30, 2025

Closing Date

Nov 21, 2025

Government Level

State & Local

Status

Closed

Ref. #

RFP #2025-03

Original Source

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Bid Documents

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Project Description

Project ID: RFP #2025-03

Title: Professional Consulting Services for the On-Call Traffic Engineering Services (RFP #2025-03)

Addenda: 0

Release Date: 10/22/2025

Due Date: 11/21/2025

Post Information

Posted At:Wed, Oct 22, 2025 4:45 PMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

The City is requesting proposals from qualified consultants to submit proposals to provide professional engineering consulting services for the following specialty categories:

Category A: Traffic and Transportation Engineering

Category B: Traffic Signal System Operations

Category C: Grant Support Services

Background

The City of Tustin is located in central Orange County and encompasses approximately 11.08 square miles. The City operates and maintains 138 signalized intersections and is home to 14 public schools operated by the Tustin Unified School District (TUSD). The City has a robust urban planning development project at the site of the former Marine Corps Air Station Tustin. This redevelopment project is one of the largest mixed-use opportunities in Orange County and is expected to bring several thousand additional residents and businesses to the City over the next decade. A map of the City’s signalized intersections is provided in Attachment A.

Timeline

Release Project Date:

October 22, 2025

Question Submission Deadline:

November 12, 2025, 4:00pm

Proposal Submission Deadline:

November 21, 2025, 4:00pm

Commodity Codes

• NAICS 541330Engineering Services
• NAICS 541611Administrative Management and General Management Consulting Services

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