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Southern California Adopt-A-Highway Program

How does Adopt A Highway sponsorship work in Southern California?

In Southern California, businesses can sponsor available highway segments through AHMC. AHMC’s trained professional crews perform the litter removal, and the business receives recognition on an approved sponsor recognition sign or panel under the applicable state program. Availability, sign rules, pricing, and terms vary by market and location. Request a quote for the segment you are considering.

Brand Awareness
across high-traffic
California highways

Professional 
litter removal

Around-the-clock 
roadside presence

Connecting brands
with communities

Sponsor a Highway in Southern California

Southern California Adopt-A-Highway Program

Southern California sponsorships put your business in front of drivers on some of Southern California’s busiest roadways. Traffic varies by roadway and location. Sponsor recognition builds through repeated presence on routes people travel regularly.

Southern California Mainline Sign

For each segment that you sponsor in Southern California, one litter removal sign with the sponsor recognition panel is placed on the shoulder of the highway, facing traffic within each two-mile segment. Caltrans determines the final sign location. Your sign will be teal with white reflective letters and measure 42″ x 54″ in size. Your sponsor recognition panel will measure 21″ x 45″.

Our art department will work closely with you to design your full-color sponsor panel so it’s clear and easy to read.

Available sponsorship locations can be taken, so a location that is open today may not remain available.

Southern California Ramp Sign

Ramp signs are placed along the on-ramp and off-ramp of major highways. Caltrans determines the final sign location. They are slightly smaller than a regular sign, with the sponsor panel measuring 30″ x 15″.

Available sponsorship locations can be taken, so a location that is open today may not remain available.

Find out more about Southern California Adopt-A-Highway sponsorship

Complete the form below to request further information:

    *By providing your phone number, you agree to receive text messages from Adopt A Highway Maintenance Corporation. Message and data rates may apply. Message frequency varies.