Ontario
Ontario Ranch, annexed in 1999 as the New Model Colony, is planned across 8,069 acres for 47,000 homes and 16 million square feet of commercial space. New tracts there mean association colour schemes set by the master plan, and Ontario's airport-area industry means tall concrete walls.
Fontana
Fontana grew through large new developments on its north side, and its economy leans on industrial and trucking uses, with the 10 and the 210 crossing it and the 15 cutting through its northwest corner. That mix brings both first repaints of builder stucco and warehouse elevations.
Chino
Chino was a dairy center from the 1950s through the 1980s and still holds industrial zones, while The Preserve in its southeast is a master-planned community on former dairy land. New association homes and older industrial buildings sit a short drive apart.
Chino Hills
Chino Hills incorporated in 1991 and is laid out in village-format master plans such as Butterfield Ranch, Vellano and Los Serranos across rolling hills. Hillside lots change ladder and lift placement, and homes from the early master plans are reaching their next full exterior repaint.
Eastvale
Eastvale was dairy and farmland until suburban building began in the late 1990s, and it became a city on October 1, 2010. Nearly all of its houses are builder stucco of one era, so whole streets tend to come due for a first repaint at once, usually under association rules.
Rialto
Rialto incorporated in 1911 and is bounded by Interstate 10 and State Route 210, with distribution centers for Staples, Amazon, Target and others in its northern area. That puts tall concrete panels and steel at the center of commercial painting there.
Corona
Corona, the Circle City of Riverside County, has residential neighborhoods to the south and industrial zones across much of its northern half, reached on the 91, the 15 and the 71. It is the far southern edge of the service area, which matters most for how a job is scheduled.