Carrierintel
HW

HEAT WAVES HOT OIL SERVICE LLC

Carrierintel Safety Score: 75/100. 44 inspection violations in 12 months. Last inspected Oct 2026.

DOT 586518MC 109500ActiveMotor CarrierInterstateTRAVELERS PROPERTY CASUALTY CO. OF AMERICALONGMONT, CO

COMPANY

Authority since
2018-07-27
MCS-150
2025-10-16 · 618,598 mi (2024)
Fleet
61 units · 16 trailers · 40 drivers
Annual mileage (VMT)
618,598 mi (2024)

ADDRESS

Physical
14133 COUNTY ROAD 9 1/2
LONGMONT, CO 80504
Mailing
PO BOX 1038
LONGMONT, CO 80502

CONTACT

Phone
9706235966
Email
dyarbrough@enservco.com

OFFICERS

Primary Officer
DEBY YARBROUGH
Title
DOTFLEET MANAGER

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
10
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesOilfield EquipmentChemicalsConstructionOther
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
99 mo
Active authority
INSURANCE
1 active
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
RISK GRADE
Moderate Risk
2 risk factors · 4 strengths
OOS RATE
12.0%
6 / 50 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

75
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
61 power units
Unique power units seen
17
+ 6 trailer VINs
+ 1 unclassified VINs
Inspections
30
Discrepancy
0.3x

Moderate Risk

2 risk factors · 4 strengths · 6 data points

SAFETY PERFORMANCE

Crash Record
15 crashes · 0 fatal · 6 with injuries · 15 tow-away
Clean Inspection Rate
88% — 44 clean of 50 inspections
Out-of-Service Rate
12.0% — driver OOS 0 insp., vehicle OOS 6 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2025-10-16

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

Elevated OOS rate 15% (last 24 mo)
1.7 violations per inspection
No crashes in the last 24 months
88% clean inspections
Active insurance on file
Coverage $1.0M

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.

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