US · FMCSA ACTIVE HAZMAT
GOODING SIMPSON AND MACKES INC
dba GSM ROOFING
Ephrata, PA 17522-0476 · DOT 486264
Company profile
Web-discovered · as of 2026-07-30
GSM Roofing (Gooding, Simpson and Mackes, Inc.) is a commercial roofing contractor based in Ephrata, PA, providing installation, repair, and maintenance services. They operate a private fleet to transport materials and equipment to job sites across the region.
Fleet use
Private fleet
Operating scope
Regional
Service model
own account
Equipment
specialized
Ownership
Private
Employees
51-200
HQ · 250 S Reading Rd, Ephrata, PA 17522
Active website, recent job postings, and physical address confirmed.
Registry record
Source FMCSA · as of 2026-07-08
Fleet size
46
power units
Activity
road freight carrier
private licence
In operation since
1992
49 drivers
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