Carrier profile · USDOT 2712187 · Updated Jun 13, 2026

Capstone Ranch

DBA DIEPERSLOOT RANCH

13 power unitsMADERA, CA50/100
AUTHORITY STATUS UNKNOWN
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
14221 AVENUE 14, MADERA, CA, 93637
Operation
Intrastate (Non-Hazmat)

Contact

Phone
(559) 664-0940
Email
len.capstone@gmail.com

Registration

Officer
Len Houweling
USDOT / docket
2712187
First registered
Jun 12, 2015
Last MCS-150
Jul 26, 2024 · 100,000 mi (2023)
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

13Power units
10Drivers
10CDL drivers
100,000Annual 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.