Cal Trans Upland Maintenance Station

Transfer Station

Ontario, CA

Facility details

Address
1165 E Philadelphia St
Ontario, CA 91761
Phone
(909) 947-9358
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Facility type
Transfer Station
County
San Bernardino County
EPA Region
9
Data sources
EPA
Last verified
2026-10-15

EPA record

Listed in the EPA Facility Registry: 110065855131

Programs on file: CA-ENVIROVIEW 164933

About this facility

A transfer station is a staging point in the solid-waste system. Collection trucks, roll-off haulers and in many places residents with a pickup load drop waste on a tipping floor, where it is consolidated into larger transfer trailers or rail containers and moved to a landfill, waste-to-energy plant or recycling facility. Haulers use transfer stations to keep route trucks working locally instead of driving to a distant disposal site. Some transfer stations are open to the public, while many municipal sites are restricted to residents with a permit or sticker. Larger sites weigh loads and charge by the ton; smaller ones charge per bag or per item. Hours, fees and accepted materials vary — call ahead, especially for bulky items, construction debris, tires, appliances or anything that may be restricted.

Hours, fees and accepted materials vary by site — call ahead before hauling a load.

Nearby facilities

Nearest landfill: Milliken SLF, Ontario — 4.1 mi

Waste haulers nearby

Area served

Serves Ontario, Chino, Montclair, Upland, Rancho Cucamonga, Mira Loma, Pomona, Eastvale, Chino Hills, Claremont, Norco, Fontana.

County context

One of 38 transfer stations in San Bernardino County, CA.

258 waste haulers in San Bernardino County, CA.

ZIP 91761 at a glance

Population
62,935 (853 per sq mi)
Median age
35
Households
Median income $100,578 · 50% earn six figures
Housing
69% owner-occupied · median home value $629,241 · median rent $2,136
Workforce
66% labor-force participation · 6% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

California solid-waste agency: CalRecycle