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Preliminary Bid Opening Results are posted on this site as raw price data and subject to further verification and validation for responsiveness and other evaluations. The listed apparent low bidder may not be the vendor awarded the contract or purchase order.

PROJECT OVERVIEW OCTA and Caltrans are working together to construct the I-5 Freeway ImproveM ment Project from SR-73 to El Toro Road in south Orange County. The project spans 6.5 miles and once completed, will have new overhead signage, new sound and retaining walls, as well as numerous other operational and technoM logical upgrades, including:

To help Orange County celebrate Lunar New Year, OCTA is providing additional bus service and admission discounts to at the largest Tet Festival outside of Vietnam. The event will be held at the OC Fair & Event Center on Feb. 7, 8, and 9 and is expected to attract thousands. OCTA is adding trips on Routes 47, 55, 71 and 178 during the festival on Saturday and Sunday to make it more convenient ...

The Orange County Transportation Authority (Authority) invites proposals from qualified firms to develop the 2025 Orange County Strategic Rail Plan.

The FY 2025-26 budget outlines a robust plan for transit services, with a clear focus on enhancements, sustainability, and resilient operations. The budget allocates $574 million to support the OC Bus Program, supporting up to 1.62 million service hours.

Once completed, a team of 20 carpenters using 18 jacks lowered the 3-million-pound bridge section into place over eight hours. The improved interchange now features new bike lanes, sidewalks and improved access to I-5 on- and off-ramps. The I-5 South County Improvements Project is 90% complete and anticipated to be fully completed in early 2025.

The following procurement cannot be submitted on-line. Interested vendors can download the solicitation document file and any listed addendum listed below. If you would like further information regarding this procurement, e-mail or call the Procurement Administrator listed below.