CarrierIntel Score: 76/100. 78 inspection violations in the past 12 months. Updated Oct 2026.
DOT 229659MC 639625ActiveMotor CarrierInterstateNATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · $5,000,000 · 1 policyHOUSTON, TX
COMPANY
Authority since
2018-12-14
MCS-150
2025-11-21 · 10,951,339 mi (2024)
Fleet
198 units · — trailers · 165 drivers
Annual mileage (VMT)
10,951,339 mi (2024)
ADDRESS
Physical
2727 ALLEN PARKWAY STE 900 HOUSTON, TX 77019
Mailing
PO BOX 844 HOUSTON, TX 77001
CONTACT
Phone
7132092660
Email
regulatory@gulfmarkenergy.com
OFFICERS
Primary Officer
GREG MILLS
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property · Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
3
General FreightLiquids / GasesChemicals
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
223 mo
Active authority
INSURANCE
1 active
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
RISK GRADE
Elevated Risk
1 risk factors · 4 strengths
OOS RATE
10.3%
41 / 399 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
76
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections