Carrier profile · USDOT 1366862 · Updated Jun 13, 2026

LARSON CONSTRUCTION INC

36 power unitsMANHATTAN, KS50/100
AUTHORITY STATUS UNKNOWN

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Operation
Intrastate (Non-Hazmat)

Contact

Fax
(785) 537-8256
Web domain
larcoinc.biz

Registration

Officers
Leslie K. Briggs · William Siebert
USDOT / docket
1366862
First registered
Apr 29, 2005
Last MCS-150
Jan 16, 2026 · 240,000 mi (2025)
FMCSA safety rating
Not rated
D-U-N-S
6859128

Fleet (self-reported · MCS-150)

36Power units
30Drivers
12CDL drivers
240,000Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.