Carrier profile · USDOT 639958 · MC-518987 · Updated Jun 13, 2026

DENNIS L CONGDON

DBA THREE LEE EXCAVATING

1 power unitDAVENPORT, IA80/100
CARRIER ACTIVEMC-518987 ACTIVE
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
11070 210TH ST, DAVENPORT, IA, 52804
Operation
Interstate

Contact

Phone
(563) 386-1395
Email
—

Registration

Officer
Dennis Congdon
USDOT / docket
639958 · MC-518987
First registered
May 3, 1996
Last MCS-150
Nov 3, 2009 · 10,000 mi (2005)
FMCSA safety rating
Not rated
D-U-N-S
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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.