Carrier profile · USDOT 219093 · Updated Aug 20, 2026
Constructural Dynamics Inc
DBA SILVI
41 power unitsavg 8.9 yrLocal · 2 statesFAIRLESS HILLS, PA94/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
- 355 NEWBOLD ROAD, FAIRLESS HILLS, PA, 19030
- Operation
- Interstate
Contact
- Phone
- (215) 295-0777
- Fax
- (267) 907-9182
- skeck@silvi.com
- Web domain
- silvi.com
Registration
- Officers
- Laurence Silvi Ii · John Silvi
- USDOT / docket
- 219093
- First registered
- Jul 28, 1982
- Last MCS-150
- Dec 24, 2025 · 551,244 mi (2025)
- FMCSA safety rating
- Satisfactory · Jul 27, 1982
- D-U-N-S
- 113126767
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.