San Diego's refrigeration work splits between seafood processing on the waterfront and produce distribution in the Otay Mesa and Kearny Mesa industrial corridors. Cross-border logistics through the Tijuana ports adds cold-storage volume you won't find in most California metros.
California's statewide average for techs, mechanics, and engineers runs about $76,000, above the national middle. The state also requires a C-38 refrigeration contractor license for commercial and industrial work, on top of federal EPA 608; the state license requirements guide covers what the C-38 involves.
Who's hiring
Top San Diego Employers
Pacific SeafoodSeafood
Waterfront seafood processing with blast freezing and cold-storage refrigeration.
Lineage LogisticsCold Storage
Temperature-controlled warehousing; expect industrial rack and ammonia work.
US FoodsDistribution
Broadline distributor running refrigerated DCs on steady maintenance and repair.
SyscoDistribution
Large foodservice distribution with refrigerated warehousing and delivery fleets.
The same processors and distributors pull techs from Chula Vista, El Cajon, Escondido, National City, and the cross-border logistics zone near Tijuana.
Common questions
San Diego Refrigeration FAQ
How much do refrigeration techs make in San Diego?
California's statewide average for techs, mechanics, and engineers is around $76,000, above the national middle, and San Diego's seafood-processing and cross-border cold-storage demand keeps skilled roles competitive.
Do I need a license to work in California?
Beyond federal EPA 608, California requires a C-38 refrigeration contractor license for commercial and industrial work, making it one of the stricter states; see the state license guide for specifics.
What kind of refrigeration work is most common in San Diego?
Seafood processing and blast freezing on the waterfront plus produce and foodservice cold storage in Otay Mesa and Kearny Mesa, so the work leans industrial and plant-based over grocery service routes.