US · FMCSA ACTIVE HAZMAT
CALVIN MAYS OILFIELD SERVICES INC
Guthrie, OK 73044-9737 · DOT 475677
Company profile
Web-discovered · as of 2026-07-30
Guthrie, OK-based carrier providing specialized trucking services for the oil and gas industry. Operates Hazmat-certified tanker and flatbed equipment for regional oilfield services.
Fleet use
For-hire freight
Operating scope
Regional
Service model
dedicated
Equipment
tanker, flatbed, specialized
Ownership
Private
Employees
11-50
HQ · 201 E0720 Road, Guthrie, OK 73044
Active USDOT 475677; listing on local directories as of July 2026
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
29
power units
Activity
road freight carrier
for hire licence
In operation since
1992
17 drivers
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