Identity & Federal · Carrier profile · USDOT 4492762
CHAIN CONSTRUCTION LLC
SEATTLE, WA 50
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
- 590 1ST AVE S UNIT C1, SEATTLE, WA, 98104
- Mailing address
- PO BOX 221 508 YALE AVENUE NOR, SEATTLE, WA, 98109
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (206) 902-7664
- frank@chaincos.com
- Web domain
- chaincos.com
Registration
- Officer
- Franklin Martin
- USDOT / docket
- 4492762
- First registered
- 11/10/2025
- Last MCS-150
- 11/19/2025 · 1 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.