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MAPLETON DEPOT PLANT

From Clearfield FO, turn right onto 879. 0.3 miles, turn left onto I-80W. 0.3 miles, take exit 123. Turn right onto PA-970 towards Woodland. 1.4 miles, turn left onto US-322 Woodland/Bigler Hwy. Continue for 25 miles through Philipsburg to I-99 South. Keep right onto I-99 South for 3.6 miles. Take exit 48. Turn left onto PA-453 South towards Huntington. 9 miles, turn left onto US-22 William Penn Hwy. Continue for 17 miles. Take slight right turn onto Oriskany Rd. 0.8 miles, plant is on the right hand side., Huntingdon County, PA
MSHA ID3603122
TYPESurface
MATERIALSand, Industrial NEC
EMPLOYEES42

ABOUT

Mapleton Depot Plant, operated by U.S. Silica Company in Huntingdon County, PA, provides high-quality industrial-grade sand suitable for various applications. Strategically located with access to major highways including US-22 and I-99, this surface quarry ensures efficient distribution to regional markets and is supported by a team of 42 employees.

MATERIALS PRODUCED

Sand, Industrial NEC

COMPANY INFORMATION

Operator

U.S. Silica Company, LLC

Parent Company

USS Holdings Inc

Company Type

Other

DIRECTIONS

61

CONTACT

Contact information not available for unclaimed listings.

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40.408056, -77.935556

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026