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COMPANY
Who We Are
HERE AT YOCOM, YOU’RE FAMILY.
We have earned our way to the top of California’s construction industry by staying true to the vision and business practices our founder, Guy Yocom laid down 45 years ago.
PEOPLE & COMMUNITY
Our company's establishment is rooted in enduring family values, which have been integral to our success. We remain committed to upholding and perpetuating these values for many years ahead.
HARD WORK
Every day, our team arrives prepared to dedicate themselves to a hard day's work. We feel privileged to utilize our expertise in construction and support our local communities.
INTEGRITY & TRUST
Yocom stands out as a self-performing concrete tilt-up & cast-in-place contractor, employing over 1,000 skilled craftspeople who are dedicated to delivering exceptional results for our business partners and teams.
OUR HISTORY
Swipe to view our timeline and achievements along the way.

1978: Guy Yocom started his concrete company in Redlands, CA

1982: Yocom's first tilt-up building was actually a single-family residence
1988: Yocom constructed the Honda Warehouse in Ontario - our first million square foot building

1992: Desert Law and Justice Center - Yocom's start in the cast-in-place concrete construction

2003: Moved Corporate office from Redlands, CA to Norco, CA

2004: Constructed the Target Import and Distribution facility in Rialto - 3.3 Million Square feet
2008: Yocom pours 6' thick hospital foundation - 9,800 CYDS in a single continuous pour over 14 hours. 130 concrete trucks and 8 concrete pumps used for the operation.

2015: Yocom begins foundation construction for the largest aerospace metal press - 65,000 Ton Press

2018: Company surpassed 1,000 employees and opens a NorCal office

2019: Lifted heaviest panel in our history - Project Cherry. Panel weight - 426,000 and 75' tall

2021: Company annual revenue grows to more than $350,000,000 and placed over 30,000,000 SQ FT of concrete
ORGANIZATIONS WE SUPPORT
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CULTURE
We value and prioritize fostering strong relationships with both our employees and clients, aiming to create a sense of shared responsibility, trust, and care. Our continual re-investment in people and state-of-the-art equipment and technologies has allowed for industry leadership and significant annual growth year after year, making Yocom as solid as the concrete it pours.
COMMUNITY
Building communities goes beyond concrete and construction projects where we live and work. At Yocom, our employees strive for excellence in all aspects of their work. Building and supporting our communities is a core value of our team, and we take great pride in the contributions we make toward their growth and betterment.