ROCKFILL ASSOCIATES LLC Identity & Federal Record

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

Mailing address
PO BOX 27, FT MYERS, FL, 33916
Operation
Intrastate (Non-Hazmat)

Contact

Fax
(239) 332-7654
Web domain
crewsenvironmental.com

Registration

Officers
Michael Dean Himschoot · Jarrett Slaybaugh
USDOT / docket
1175708
First registered
10/14/2003
Last MCS-150
03/19/2026 · 200,000 mi (2025)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

9Power units
12Drivers
12CDL drivers
200,000Annual 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.