Lauri Koski Inc

Doing business as Koski Ready Mix Sand & Gravel

USDOT activeAuthority activeCarrier · Intrastate
  • USDOT307866
  • MC136059
  • LocationEsko, MN
  • Phone(218) 879-7575
  • Fleet12 power units · 7 drivers

Lauri Koski Inc (USDOT 307866, MC-136059) is an intrastate motor carrier based in Esko, Minnesota with 12 power units and 7 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 1 roadside inspection in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

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Operating authority

Status from the FMCSA Company Census File, November 10, 2026

DocketAuthority typeStatus
MC-136059Common carrierContract carrierActive

First granted on September 17, 1971 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / Yes
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XWestern National Mutual Insurance Co.$1,000,000Aug 9, 2002
Cargo BMC-34Western National Mutual Insurance Co.$0Aug 9, 2002
Insurance history: 5 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Western National Mutual Insurance Co.Mar 4, 1996Aug 9, 2002Replaced
Liability (BIPD)Guaranty National Insurance Co.Feb 16, 1996Mar 4, 1996Replaced
Liability (BIPD)National Casualty CompanyOct 18, 1995Feb 15, 1996Cancel
Liability (BIPD)National Casualty CompanyMay 7, 1995Oct 18, 1995Cancel
Liability (BIPD)Northland Insurance CompanyJan 3, 1994May 7, 1995Cancel

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

1
Inspections
1 with no violations
0.0%
Driver out-of-service
0 of 1 inspections
—
Vehicle out-of-service
0 of 0 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Minnesota (1).

Most recent inspection on file: July 22, 2025.

FMCSA safety rating: Not rated

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. Granted — Common carrier authority
  2. Reinstated — Contract carrier authority
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 16, 1995
  4. Granted — Contract carrier authorityRevoked on May 31, 1995

Fleet and operations

From the company’s own registration (Form MCS-150), updated April 20, 2026

Power units
12
Trucks
12
Tractors owned
3
Trucks owned
9
Trailers owned
3
Drivers
7
CDL drivers
7
Interstate drivers
0
Intrastate drivers
7
Miles traveled
50,000 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
December 31, 1987
Address
97 Thomson Road, Esko, MN 55733
Phone (registered with FMCSA)
(218) 879-7575
Other active USDOT records at this address
1

Cargo carried

  • General freight
  • Building materials
  • Construction
  • Sand& cement

Key facts

  • USDOT number 307866 was registered on December 31, 1987.
  • Operating authority MC-136059 was first granted on September 17, 1971.
  • The company last updated its FMCSA registration (Form MCS-150) on April 20, 2026.
  • It reported 50,000 vehicle miles traveled in 2025.
  • 2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Western National Mutual Insurance Co..
  • It had 1 roadside inspection in the last 24 months; 1 inspection recorded no violations.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc.

Is this information wrong?

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