LoanMart Field

LoanMart Field
The seating area of the stadium
Former namesRancho Cucamonga Stadium
City of Rancho Cucamonga Epicenter Entertainment & Sports Complex (until 2013)
Location8408 Rochester Avenue
Rancho Cucamonga, CA 91730
Coordinates34°06′10″N 117°32′53″W / 34.102765°N 117.54797°W / 34.102765; -117.54797
OwnerCity of Rancho Cucamonga
OperatorCity of Rancho Cucamonga
Capacity6,588 permanent stadium seats
Field sizeLeft Field - 330 ft
Left-Center Power Alley - 373 ft
Center Field - 401 ft
Right-Center Power Alley - 373 ft
Right Field - 330 ft
Backstop - 50 ft
SurfaceGrass
Construction
Broke groundNovember 14, 1991
OpenedApril 3, 1993
Construction cost$20 million
($43.5 million in 2024 dollars)
ArchitectGrillias-Pirc-Rosier-Alves
General contractorBernards Brothers, Inc.
Tenants
Rancho Cucamonga Quakes (1993–present)

LoanMart Field (previously known as the City of Rancho Cucamonga Epicenter Entertainment & Sports Complex, or The Rancho Cucamonga Epicenter for short) is a stadium in Rancho Cucamonga, California. It is primarily used for baseball and is the home field of the Rancho Cucamonga Quakes minor league baseball team. It was opened on April 3, 1993, with the nickname The Epicenter, and has a seating capacity of 6,588 people. While playing home games at the stadium since 1993, the Quakes have broken a number of stadium attendance records.