Carrier profile · USDOT 1571390 · MC-642222 · Updated Jun 13, 2026

EMINENT CALIBER INC

DBA LACOURSE BOYZ CONTRACTING

1 power unitWATERBORO, ME50/100
CARRIER ACTIVEMC-642222 ACTIVEHAZMAT
Verified linksFMCSA SAFER

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

Physical address
397 MAIN ST, WATERBORO, ME, 04087
Operation
Intrastate (Non-Hazmat)· Hazmat

Contact

Phone
(207) 651-8422
Email
jlcntor@yahoo.com

Registration

Officer
Jeffrey Lacourse
USDOT / docket
1571390 · MC-642222
First registered
Oct 30, 2006
Last MCS-150
Apr 6, 2026 · 10,000 mi (2017)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
10,000Annual 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.