Carrierintel Safety Score: 74/100. 4 inspection violations in 12 months. Last inspected Sep 2026.
DOT 829456ActiveIntrastate Non-HazmatNORMAN, OK
COMPANY
Authority since
—
MCS-150
2026-02-25 · 1,150,000 mi (2025)
Fleet
71 units · 55 trailers · 55 drivers
Annual mileage (VMT)
1,150,000 mi (2025)
ADDRESS
Physical
381 W ADKINS HILL ROAD NORMAN, OK 73072
Mailing
Same as physical
CONTACT
Phone
4052882346
Email
marcella@hhplumbing.us
OFFICERS
Primary Officer
COLBY HENDRIX
Title
VICE PRESIDENTTREASURER
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsMachinery, Large ObjectsConstruction
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
325 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
7.7%
1 / 13 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
74
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
SUMMARY
No crashes in the last 24 months
92% clean inspections
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.
2024-07-0117:50MOORE, OK2vehicles
I-35· County 027
Clear · Daylight · Dry
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by OKLAHOMA HIGHWAY PATROL TROOP A
2 injured
2024-03-1512:07OKLAHOMA CITY, OK2vehicles
W MEMORIAL RD· County 109
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by OKLAHOMA CITY POLICE DEPARTMENT
Tow-away
2023-08-3110:59YUKON, OK2vehicles
S HOLLY AVE· County 017
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by YUKON POLICE DEPARTMENT
Tow-away
2018-10-1612:11OKLAHOMA CITY, OK2vehicles
55· County 109
Sequence: 1:14:COLLISION INVOLVING PARKED MOTOR VEHICLE
Reported by OKLAHOMA CITY POLICE DEPT
1 injured
Tow-away
2017-01-2608:47OKLAHOMA CITY, OK3vehicles
I-40 EAST· County 109
Sequence: 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 2026-10-24 · calculated 2026-10-27