Carrier profile · USDOT 1223014 · Updated Jun 13, 2026
BLACK DIAMOND AGGREGATES INC
8 power unitsMODESTO, CA50/100
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
- 928 12TH STREET STE 700, MODESTO, CA, 95354
- Mailing address
- PO BOX 3191, MODESTO, CA, 95353
- Operation
- Interstate
Contact
- Phone
- (209) 521-9771
- Cell
- (209) 604-3943
- Fax
- (209) 622-1858
- Web domain
- 711materials.com
Registration
- Officers
- Margaret Reed · Shirl David
- USDOT / docket
- 1223014
- First registered
- Mar 15, 2004
- Last MCS-150
- Aug 28, 2020 · 1 mi (2019)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 64870525
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.