United Food Service Inc

Doing business as Shamrock Foods Company

USDOT activeAuthority activeCarrier & Shipper · Interstate
  • USDOT132048
  • MC652253
  • LocationAurora, CO
  • Phone(480) 564-6093
  • Fleet290 power units · 328 drivers

United Food Service Inc (USDOT 132048, MC-652253) is an interstate motor carrier based in Aurora, Colorado with 290 power units and 328 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 181 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-652253Motor Carrier of Property (except Household Goods)Active

First granted on August 18, 2008 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 13, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$10,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XGreenwich Insurance Company$5,000,000Jul 10, 2025
Insurance history: 4 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Greenwich Insurance CompanyOct 1, 2023Aug 18, 2025Namechg
Liability (BIPD)Greenwich Insurance CompanyOct 1, 2022Oct 1, 2023Replaced
Liability (BIPD)Travelers Property Casualty Co. of AmericaOct 1, 2008Oct 1, 2022Replaced
Liability (BIPD)Liberty Mutual Fire Insurance Co.Oct 1, 2007Oct 1, 2008Replaced

Process agent (BOC-3)

Truck Process Agents of America, Inc., Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

181
Inspections
126 with no violations
2.2%
Driver out-of-service
4 of 181 inspections
9.9%
Vehicle out-of-service
8 of 81 inspections
13
Crashes
0 fatal · 2 injury · 11 tow-away

Inspected most often in: Colorado (128), Montana (17), New Mexico (13), Wyoming (9), Utah (4).

Most recent inspection on file: November 6, 2026.

FMCSA safety rating: Satisfactory (rated April 13, 1987)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 29, 2025
  2. Granted — Contract carrier authority; Motor Carrier of Property (except Household Goods)

Fleet and operations

From the company’s own registration (Form MCS-150), updated July 15, 2026

Power units
290
Trucks
263
Tractors owned
244
Trailers owned
340
Drivers
328
CDL drivers
328
Interstate drivers
30
Intrastate drivers
298
Miles traveled
10,490,834 (2025)
Classification
Private property; Authorized for hire
Hazardous materials
No
USDOT registered
June 1, 1974
Address
22000 E 38th Ave, Aurora, CO 80019
Phone (registered with FMCSA)
(480) 564-6093

Cargo carried

  • General freight
  • Fresh produce
  • Meat
  • Commodities dry bulk
  • Refrigerated food
  • Paper products

Key facts

  • USDOT number 132048 was registered on June 1, 1974.
  • Operating authority MC-652253 was first granted on August 18, 2008.
  • The company last updated its FMCSA registration (Form MCS-150) on July 15, 2026.
  • It reported 10,490,834 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with Greenwich Insurance Company.
  • It had 181 roadside inspections in the last 24 months; 126 inspections recorded no violations.
  • FMCSA records list 13 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on April 13, 1987.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc..

Other carriers in Aurora, CO

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