Carrier profile · USDOT 3025037 · Updated Jun 13, 2026
Cornerstone Design Build Services Inc
1 power unitLocal · 2 statesSWANSEA, MA50/100
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
- 538 WILBUR AVENUE, SWANSEA, MA, 02777-2127
- Operation
- Interstate
Contact
- Phone
- (508) 679-2500
- Fax
- (508) 679-2600
- Web domain
- cornerstonedesignbuild.com
Registration
- Officer
- Robert E. Sanford Jr
- USDOT / docket
- 3025037
- First registered
- Jul 6, 2017
- Last MCS-150
- Dec 16, 2025 · 30,500 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 7873811
Fleet (self-reported · MCS-150)
—CDL drivers
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.