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VALIDATED

SIXTY

Trust Score

97 Excellent
Excellent Why this score?
Company CheckSIXTY · DOT 3527966
3550 W 38TH AVE APT 401, DENVER, CO, 80211
DOT# 3527966 MC# 1173449 Denver, Colorado 4 years
CARRIER
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2
Power Units
1
Drivers
0
Crashes (24-Month)
$1,000,000
Insurance
Not Rated
Safety Rating
0
Inspections
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Public record

4 events tracked · latest May 1, 2026 Show details
Safety & compliance 4
  • May 1, 2026
    Clean roadside inspection, no violations.
  • Sep 30, 2025
    Roadside inspection, 6 violations (no OOS).
  • Jul 16, 2025
    Clean roadside inspection, no violations.
  • Apr 20, 2025
    Roadside inspection, 1 violation (no OOS).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameSIXTY
DOT Number3527966
MC Number1173449
Entity TypeCarrier
Operating StatusA - Active
LocationDenver, Colorado
Added11/28/2020
MCS-15004/15/2026

Contact Details

Physical Address3550 W 38TH AVE APT 401, DENVER, CO, 80211
Mailing Address3550 W 38TH AVE APT 401, DENVER, CO, 80211

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC1173449
CommonActive
ContractNot Active
BrokerNot Active
Operating4 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 0 · 0 insp with violations
Clean
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 18.66 · 2 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage27,000 miles
Mileage Year2024
VMT SourceMCS-150 Form

Drivers

1
Interstate
0
Intrastate
0
CDL
1
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Insurance

Amount$1,000,000
Type91X
Effective02/10/2023
CompanyGREAT WEST CASUALTY CO.
Policy #MCP95522A
Last checked09/11/2026

Quick Facts

StatusActive
TypeCarrier
Fleet2 units
Drivers1
Mileage27,000 mi
Operating4 years
MCS-15004/2026

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2025
5 · 0 OOS -
2026
1 · 0 OOS =
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through May 2026, 6 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

8 roadside violations across 6 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Vehicle Maintenance 7 violations · 0 OOS
Unsafe Driving 1 violation · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (6)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
05/01/2026 MT Driver-Only (Level III) BUTTE MT 0 0 0 0 0 0 - Detail
09/30/2025 WY Full (Level I) TORRINGTON POE 6 0 0 0 6 0 - Detail
07/16/2025 CO Driver-Only (Level III) FORT COLLINS CO 0 0 0 0 0 0 - Detail
04/20/2025 CO Walk-Around (Level II) MONUMENT CO 1 0 0 0 0 0 - Detail
01/25/2025 UT Driver-Only (Level III) HELPER UT 1 0 0 0 0 0 - Detail
01/06/2025 CO Driver-Only (Level III) FORT COLLINS CO 0 0 0 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections6
Vehicle Maintenance 2 viols

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
91XBIPD/PrimaryARTISAN & TRUCKERS CASUALTY COMPANYCA953950525$1,000,00011/30/202101/04/2022Replaced
91XBIPD/PrimaryARTISAN & TRUCKERS CASUALTY COMPANYCA953950525$1,000,00011/30/202101/11/2022Cancelled
91XBIPD/PrimaryARTISAN & TRUCKERS CASUALTY COMPANYCA953950525$750,00004/11/202202/10/2023Replaced
91XBIPD/PrimaryARTISAN & TRUCKERS CASUALTY COMPANYCA953950525$1,000,00001/05/202204/11/2022Replaced
91XBIPD/PrimaryARTISAN & TRUCKERS CASUALTY COMPANYCA953950525$750,00001/04/202201/05/2022Replaced

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC1173449MOTOR PROPERTY COMMON CARRIERGRANTED03/11/2022--

No revocation records.

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