We sincerely thank our 2025 sponsors for supporting us. It is only with their help and support that we can achieve our mission to promote and encourage the participation in the sport of bicycle racing in the community, support members in participating in bicycle racing, and to foster national and international competitions.
If you would like to support us in our mission, please contact our Sponsorship Director for sponsorship information.
Platinum Tier
Bonnici Law Group
Josh Bonnici is a lawyer who specializes in bike accidents in San Diego! Since he’s a full-fledged cyclist himself, he decided to pursue a career where he could put into play his two passions: law & cycling. Knowing first-hand the struggle of injuries on the bike, Josh’s mission is to protect the rights of cyclists and help them get the compensation they deserve so that they can go back to cycling as soon as possible!
Father Joe’s Villages
Our mission is to prevent and end homelessness, one life at a time.
Our values are expressed in our CREED. They are the foundation of our work.
Established in 1950 to serve San Diegans experiencing homelessness and poverty, Father Joe’s Villages has grown to include a comprehensive campus and scattered-site programs that house over 2,000 people nightly. It all began with a small chapel in downtown San Diego.
Gold Tier
Alfa EDM
Alfa EDM first started as AlfaTek in 1988 and specializes in Wire EDM machining services and sales. Today Ricardo is joined by his son Jordi, a graduate of UCSD, in providing this high precision service to their valued clients.
Pro-Sol Insurance
At Pro-Sol Insurance, our Mission is to provide our clients with the necessary protection, giving them peace of mind and confidence, assuring them with the best options on the market according to their needs. Standing up in the Insurance Industry as the number One option for our clients.
Silver Tier
D.O. Builders
Dennis Oyuela, owner of D.O. Builders is a bilingual contractor, licensed, bonded and insured. D.O. Builders offers over 20 years of experience in the field of Commercial and Residential Work.
As a general contractor we offer a wide range of skills and expertise which allow us to provide complete services to our customers in a timely manner.
We’ve had time to perfect our craft so we can offer our customers not only QUALITY work, but great customer service. The primary goal is to provide quality services at a good price that exceed the expectations of the customer and provide long term relationship.
We serve clients throughout San Diego county, providing building, renovation, and remodeling services that reflect our passion for detail and quality. At DO Builders, we partner with you every step of the way to create your perfect home or office space.
Lumiere & Co.
Lumiere & Co. manufactures high quality handlebar bags, saddle bags, hip bags and bicycle wallets to serve the cycling community. These products are designed and used by avid cyclists, and distributed internationally to discerning cyclists looking for quality, durable, on-the-bike storage.
Tanzo Electric
Tanzo Electric is owned and operated by PRT Cat 1 Racer Larry Tanzo. Larry is a California licensed electrician who specializes in commercial construction and renovation.

Source Endurance
Our Mission is to facilitate the accomplishment of each athletic, performance and competitive goal for every client. We do this by offering highly effective training advice, nutrition advice, and mentorship.
We are dedicated to the activities and lifestyles that make an endurance athlete and work tirelessly to prepare each client for success on event day.
Bronze Tier
Julius Kim Cunanan Memorial Hunte Parkway Road Race
The JKC Memorial Hunte Parkway Road Race was held for the first time in 2022, and was named in honor of PRT’s Honorary President and co-founder Julius Kim Cunanan. Julius was killed on January 10, 2021, by a speeding motorcyclist while riding the venerable “Flojos” ride on that day. PRT honors his memory through various safety awareness and community focused events with the goal of preventing bicycle-vehicle collisions from ever taking someone’s loved one from them ever again.
Nx Design

Protector Brewery
Protector Brewery is the first-ever organic brewery in San Diego, CA, and the nation. Locally owned by veterans, their roots run deep in our community, and they take pride in providing top-quality service to everyone who walks through their doors. Their beers are sure to satisfy your tastes and needs!
Mexamerica
Mexamerica provides international freight services to 3PLs/freight forwarders between Southern California ports/distribution centers and manufacturers in Tijuana, BC, Mexico
Mexamerica is a privately owned, binational trucking company established in 1991. Our unique operating structure allows a “seamless flow of cargo” providing direct “door-to-door” service in your supply chain strategy.