4 inspection violations in 12 months. 2 inspections in 12 months · Sapulpa, OK · 3 trucks. Last inspected Feb 2026.
DOT 1502075ActiveIntrastate Non-HazmatSAPULPA, OK
COMPANY
Authority since
—
MCS-150
2022-05-20 · 25,000 mi (2016)
Fleet
3 units · 2 trailers · 3 drivers
ADDRESS
Physical
13051 W 78TH ST S SAPULPA, OK 74066
Mailing
PO BOX 1744 SAND SPRINGS, OK 74063
CONTACT
Phone
9186954760
Email
hammockjen@yahoo.com
OFFICERS
Primary Officer
JENNIFER HAMMOCK
Title
SECERTARY
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Other
Cargo types
1
Other: DIRT GRAVEL SAND FLY ASH
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
245 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 · 1 strengths
OOS RATE
61.5%
8 / 13 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
80
out of 100
Good
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
Low clean-inspection rate (38%)
No crashes in the last 24 months
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.
2023-06-2614:38TULSA, OK2vehicles
I-244 WB· County 143
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by OKLAHOMA HIGHWAY PATROL TROOP B
Tow-away
2020-12-2812:45TULSA, OK3vehicles
US-64· County 143
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by TULSA POLICE DEPARTMENT
2 injured
Tow-away
2017-03-2214:07TULSA, OK1vehicle
US-64· County 143
Sequence: 1:3:NONCOLLISION:OVERTURN (ROLLOVER)
Reported by OKLAHOMA HIGHWAY PATROL
Tow-away
2013-11-1806:40SAPULPA, OK2vehicles
SH 97· County 037
Sequence: 2:1:NONCOLLISION:RAN OFF ROAD;1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by SAPULPA POLICE DEPT
1 injured
Tow-away
2012-11-2814:10TULSA, OK2vehicles
SOUTHWEST BL· County 143
Sequence: 4:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;3:18:COLLISION INVOLVING FIXED OBJECT;1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;2:8:NONCOLLISION:CROSS MEDIAN/CENTERLINE
Reported by TULSA POLICE DEPARTMENT
2 injured
Tow-away
2009-10-0717:38SAND SPRINGS, OK4vehicles
UNITED STATES HIGHWAY 64 WESTB· County 143
Sequence: 4:3:NONCOLLISION:OVERTURN (ROLLOVER);3:18:COLLISION INVOLVING FIXED OBJECT;2:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by OKLAHOMA HIGHWAY PATROL
2 injured
Tow-away
2008-02-1209:15TULSA, OK3vehicles
—· County 143
Sequence: 3:18:COLLISION INVOLVING FIXED OBJECT;2:3:NONCOLLISION:OVERTURN (ROLLOVER);1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;4:18:COLLISION INVOLVING FIXED OBJECT
Reported by OKLAHOMA HIGHWAY PATROL
1 injured
Current policies
(0)
No insurance policies on file.
Insurance history
Snapshot 2026-09-25
Estimated measures · FMCSA SMS v3.21 method · data through 2026-10-15 · calculated 2026-10-18