Carrierintel
US

U-KNOW SERVICE LLC

Carrierintel Safety Score: 47/100. 2 inspection violations in 12 months. Last inspected Feb 2026.

DOT 174559MC 147398ActiveMotor CarrierInterstateNew York Marine and General Insurance Company +1CASPER, WY

COMPANY

Authority since
2025-05-28
MCS-150
2025-05-28 · 379,235 mi (2024)
Fleet
15 units · 28 trailers · 5 drivers
Annual mileage (VMT)
379,235 mi (2024)

ADDRESS

Physical
6001 OLD WEST YELLOWSTONE HIGHWAY
CASPER, WY 82604
Mailing
PO BOX 443
CASPER, WY 82602-0443

CONTACT

Phone
3074720637
Email
uknowservices@uknowservices.com

OFFICERS

Primary Officer
LINDA GARRIOTT
Title
PRESIDENT

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Intermodal / Drayage
Cargo types
10
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesIntermodal ContainersOilfield EquipmentChemicalsConstruction
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
549 mo
Active authority
INSURANCE
2 active
New York Marine and General Insurance Company
RISK GRADE
Minimal Risk
0 risk factors · 4 strengths
OOS RATE
15.4%
2 / 13 inspections

Carrierintel Safety Score

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

47
out of 100
Below Average
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
15 power units
Unique power units seen
2
+ 1 trailer VINs
Inspections
3
Discrepancy
0.1x

Minimal Risk

0 risk factors · 4 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
9 crashes · 2 fatal · 3 with injuries · 9 tow-away
Clean Inspection Rate
85% — 11 clean of 13 inspections
Out-of-Service Rate
15.4% — driver OOS 0 insp., vehicle OOS 2 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
65 historical event(s) on file
MCS-150 Filing
Last filed 2025-05-28

INSURANCE

Active Coverage
2 policy(ies) on file · total max coverage $9,000,000

SUMMARY

Low crash rate (3.3 per 100 trucks/yr)
85% clean inspections
Active insurance on file
Coverage $9.0M

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.

Other motor carriers in Casper, WY

All carriers in Casper, WY →

More carriers in Wyoming

All Wyoming carriers →Browse every state →