# Coastal Integrated Systems LLC

Coastal Integrated Systems LLC is a fire alarm company based in League City, Texas. It holds an active Fire Alarm Certificate of Registration (No. ACR-2031751) from the Texas State Fire Marshal's Office, verified against state records on October 24, 2026.

## Texas State Fire Marshal's Office registrations

| Registration | Type | Expires | Status |
|---|---|---|---|
| ACR-2031751 | Fire Alarm Certificate of Registration | September 17, 2028 | active |

## Contact and locations

- Phone: 409-939-7345
- Primary location: 317 Lancaster Ln, League City, TX 77573-6365 (Galveston County)
- Licensed individuals on file: 1

## Verify

Search ACR-2031751 at https://appscenter.tdi.texas.gov/reports/p/sfmo to confirm current status.

More companies in League City: https://plumbregistry.com/fire-protection/texas/league-city/

_Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (https://appscenter.tdi.texas.gov/reports/p/sfmo), retrieved October 24, 2026. Published by Plumb Registry._