Carrierintel
OB

OLSON BROS PROVAC LLC

Carrierintel Safety Score: 76/100. 8 inspection violations in 12 months. Last inspected Aug 2026.

DOT 1011468MC 1672638No active authorityActiveInterstateKENT, WA

COMPANY

Authority since
—
MCS-150
2026-10-18 · 1,130,000 mi (2026)
Fleet
168 units · 13 trailers · 117 drivers
Annual mileage (VMT)
1,130,000 mi (2026)

ADDRESS

Physical
1031 4TH AVE N
KENT, WA 98032
Mailing
Same as physical

CONTACT

Phone
2533132531
Email
maggie.latterman@pro-vac.com

OFFICERS

Primary Officer
TOM HOWELL
Title
MANAGER
Email
mark.harris@pro-vac.com

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
5
Building MaterialsLiquids / GasesUtilityConstructionOther: STORM WATER NATIVE SOILS
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
295 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
15.6%
10 / 64 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
Declared (MCS-150)
168 power units
Unique power units seen
10
Inspections
12
Discrepancy
0.1x

Minimal Risk

0 risk factors · 2 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
22 crashes · 0 fatal · 3 with injuries · 22 tow-away
Clean Inspection Rate
84% — 54 clean of 64 inspections
Out-of-Service Rate
15.6% — driver OOS 3 insp., vehicle OOS 7 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No active authority · 2024-10-24 · MC1672638
Out-of-service orders
None on record
Authority Events
2 historical event(s) on file
MCS-150 Filing
Last filed 2026-10-18

INSURANCE

Active Coverage
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

Low crash rate (0.3 per 100 trucks/yr)
84% 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.

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