# 1st Alarm, Inc.

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 1st Alarm, Inc.
- Alternative and DBA names: 1st Alarm; 1STALARM
- Entity type: C corporation
- Original incorporation date: January 19, 1999
- Time in business: 27 years and 8 months
- Jurisdiction count: 10

## All known addresses

- 800 SW 7th Ave, Amarillo, TX 79101 (listed in Texas, Colorado, Iowa, Kansas, Missouri, Montana, New Mexico, Tennessee)
- 8825 N 23rd Ave Ste 100, Phoenix, AZ 85021 (listed in Arizona)

## Registered states

- [Arizona](https://index.baselayer.com/az/7aa58c5d11113b5f): Foreign registration
- [Colorado](https://index.baselayer.com/co/13368f90109db958): Foreign registration
- [Iowa](https://index.baselayer.com/ia/2d5ea6aca114300f): Foreign registration
- [Kansas](https://index.baselayer.com/ks/643f529aa3b12b84): Foreign registration
- [Missouri](https://index.baselayer.com/mo/17c009875abec1a6): Foreign registration
- [Montana](https://index.baselayer.com/mt/c17577baa6edb833): Foreign registration
- [New Mexico](https://index.baselayer.com/nm/2aae04e5504ef579): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/2a470e2de60b54f3): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/f26d228589b21e27): Foreign registration
- [Texas](https://index.baselayer.com/tx/49f74fc3e473b1d8): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/49f74fc3e473b1d8)