District 2 - Redding

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Welcome to our District

Caltrans has 12 districts. We are District 2, with main offices in Redding, California. At 27,307 square miles, we're the second largest district (area) in the state. Our District includes the counties of LassenModocPlumasShastaSiskiyouTehama, and Trinity Counties. District 2 also services portions of Butte and Sierra Counties.

Small Business Procurement Fair Wednesday, March 7, 2019

Caltrans Procurement Fair March 7 2018

Download the Flyer

Caltrans Districts 1, 2, and 3 wil l have approximately 30 buyers on site to obtain bids from vendors for a variety of goods, services, and contract items. Bring your business cards, flyers, and any other information that describes your product or service. Priority purchase options will be given to vendors who attend the fair and network with our buyers. This priority purchasing is good for 90 days after the fair.

DGS Ziggurat Building
707 3rd Street
West Sacramento, CA 95605

Click to learn more.

Current Road Conditions

If you are traveling throughout California and need traffic information including chain controls, check Caltrans Quickmap. If you are traveling throughout District 2 in Northern California, you may

Long Term Closures

Latest Update: February 2018



Klamath River Bridge


A project north of Yreka is in progress. It includes widening, bridge rail upgrade, and undercrossing. Northbound and southbound traffic on Interstate 5 currently is under a 55 mph speed reduction with single lane closures in effect for both directions. Construction operations will continue throughout the winter.


Collier Rest Area – Water Treatment Facility

Among other construction improvements, a water treatment facility is being installed in the Randolph Collier Rest Area by I-5 north of Yreka. The rest area will remain open through the winter with minor impacts to traffic on Interstate 5.

sidehill project


Shasta Viaduct


On November 27, 2017 Caltrans Structure Design deemed it appropriate to conduct an internal design review prior to pouring the superstructure, after survey results showed a small lateral displacement at the crown of the arches. The project has been on hold since January 5, 2018 when the contractor ran out of productive work.  It is anticipated that the project will resume by or before the week of February 5, 2018. The project is on track for delivery at the original completion date.



Federal Highway Realignment Construction


West of Red Bluff. Realignment project between post mile 36.05 and 40.44 in Humboldt County (west of Dinsmore). Full highway closures have been suspended until April 1, 2018. Instead, one lane closures. Motorists can expect up to 30 minute delays under one-way traffic control/traffic signal, Monday - Sunday.

State Route 70


East of Twain - WORK IN PROGRESS

Spring Garden Bridge - WINTER SUSPENSION

East of Twain - Temporary traffic signal for one-way traffic control. The signal is in place while storm damage repair to the retaining wall is completed. This project is ongoing.

Spring Garden Bridge - From Post Mile 50 to 51 and located approximately 5 miles East of Quincy. This project is in winter suspension and that means that there are no traffic restrictions and no work going on until the 2018 construction season which usually starts during the spring.

State Route 96


Happy Camp


The road is open, all lanes. Motorists may encounter Caltrans employees doing work at various locations along State Route 96, and there may be traffic control operations with minimal delays at certain points. Caltrans is working on a long stretch of SR 96, repairing the road from winter storm damage. Construction operations will continue throughout the winter unless extreme winter weather prevents Caltrans and its contractors to perform corresponding jobs.

State Route 147


Hamilton Branch Bridge


The road between Hamilton Branch and Clear Creek has been reopened. The Hamilton Branch Bridge is located on SR 147. Caltrans and its contractor continue working on replacing this bridge; work is heavily dependent on weather.

Travel Conditions


Check Current Highway Conditions

You can also call 1-800-427-7623 for current highway conditions.

QuickMap is available in both Google Play and in the App Store.

Google Play Apple Store

Local Links

Statewide Alerts and Other Information

Contact Information

General Information:

Phone: 530-225-3426
Fax: (530) 229-0502

Physical Address:

California Department of Transportation
District 2
1657 Riverside Drive
Redding, CA 96001

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