Carrierintel Safety Score: 34/100. 32 inspection violations in 12 months. Last inspected Apr 2026.
DOT 3046395ActiveIntrastate Non-HazmatSTILLWATER, OK
COMPANY
Authority since
—
MCS-150
2025-07-11 · 50,000 mi (2024)
Fleet
12 units · 2 trailers · 3 drivers
Annual mileage (VMT)
50,000 mi (2024)
ADDRESS
Physical
5111 S DEER TRAIL STILLWATER, OK 74074
Mailing
1245 INDEPENDENCE ST LUCIEN, OK 73757-9503
CONTACT
Phone
4057800220
Email
brent_hammock@yahoo.com
OFFICERS
Primary Officer
PHILLIP DEAN SHERMAN
Title
OWNER
OPERATION & CARGO
Operation classification
Private Property · Authorized For Hire
Specialty
Heavy Haul / Oilfield
Cargo types
3
General FreightOilfield EquipmentOther: DSTP
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
109 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
1 risk factors · 0 strengths
OOS RATE
31.3%
5 / 16 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
34
out of 100
Needs Attention
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
SUMMARY
8.3 crashes per 100 trucks/yr — above norm
INDUSTRY REPORTS
ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.
2026-03-1311:23OKARCHE, OK1vehicle
COUNTY ROAD (248TH ST NE)· County 073
Clear · Daylight · Dry
Two-way, divided, unprotected median · No access control
Sequence: 4:17:COLLISION INVOLVING ANIMAL;1:6:NONCOLLISION:EXPLOSION OR FIRE;2:8:NONCOLLISION:CROSS MEDIAN/CENTERLINE;3:6:NONCOLLISION:EXPLOSION OR FIRE
Reported by OKLAHOMA HIGHWAY PATROL
1 injured
Tow-away
2025-12-3017:34OKLAHOMA CITY, OK2vehicles
LAKE HEFNER PKWY· County 109
Clear · Dawn · Dry
Two-way, divided, unprotected median · No access control
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by OKLAHOMA CITY POLICE DEPARTMENT
Tow-away
2019-09-3009:10HENNESSEY, OK2vehicles
COUNTY ROAD 2790· County 000
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by OKLAHOMA HIGHWAY PATROL
2 injured
Tow-away
2018-11-2614:45HENNESSEY, OK2vehicles
COUNTY ROAD N2760· County 073
Sequence: 2:1:NONCOLLISION:RAN OFF ROAD;1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by OKLAHOMA HIGHWAY PATROL
Tow-away
Current policies
(0)
No insurance policies on file.
Insurance history
Snapshot 2026-09-25
Estimated measures · FMCSA SMS v3.21 method · data through 2026-10-29 · calculated 2026-11-01