Carrier profile · USDOT 1907754 ·
Maintenance Engineers
3 power unitsSCOTTSDALE, AZ50/100
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
- Physical address
- 8901 E PIMA CENTER PKWAY SUITE 125, SCOTTSDALE, AZ, 85258
- Mailing address
- 8901 E PIMA CENTER PKWAY 125, SCOTTSDALE, AZ, 85258
- Operation
- Interstate
Contact
- Phone
- (480) 302-6411
- [email protected]
- Web domain
- mainteng.org
Registration
- Officers
- Stuart Herman · Cathlin Lincoln
- USDOT / docket
- 1907754
- First registered
- Jun 26, 2009
- Last MCS-150
- Sep 11, 2012 · 1 mi (2011)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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.