Carrier profile · USDOT 568553 · Updated Jun 13, 2026
BUILDERS BLOC CONTRACTING SERVICES LLC
67 power unitsLocal · 1 statesCHESTERFIELD, MO50/100
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
- 285 CHESTERFIELD BUSINESS PARKWAY, CHESTERFIELD, MO, 63005
- Mailing address
- 285 CHESTERFIELD BUSINESS PARK, CHESTERFIELD, MO, 63005
- Operation
- Interstate
Contact
- Phone
- (314) 336-0200
- Cell
- (314) 504-6386
- Fax
- (636) 449-5980
- Web domain
- buildersbloc.com
Registration
- Officers
- Robert Rhoads · Laura Weppner
- USDOT / docket
- 568553
- First registered
- Jul 11, 1994
- Last MCS-150
- Mar 10, 2026 · 680,875 mi (2025)
- 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.