Carrier profile · USDOT 3205791 · Updated Jun 13, 2026
Cwci Insulation of La Inc
DBA BAY INSULATION SUPPLY OF LA
7 power unitsavg 5 yrLocal · 1 statesCITY INDUSTRY, CA93/100
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
- 18825 RAILROAD ST, CITY INDUSTRY, CA, 91748-1320
- Mailing address
- 2929 WALKER DR, GREEN BAY, WI, 54311-8312
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (626) 626-2700
- Web domain
- baycompanies.com
Registration
- Officers
- Karen Young · Kathy Jadin
- USDOT / docket
- 3205791
- First registered
- Oct 29, 2018
- Last MCS-150
- Mar 6, 2025 · 174,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 26854005
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.