# 3SI Security Systems, Inc.

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

- Legal business name: 3SI Security Systems, Inc.
- Alternative and DBA names: 3SI Security Systems,
- Entity type: C corporation
- Original incorporation date: June 6, 2002
- Time in business: 24 years and 4 months
- Jurisdiction count: 45

## All known addresses

- 101 Lindenwood Dr Ste 200, Malvern, PA 19355 (listed in Alabama, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kentucky, Massachusetts, Missouri, Montana, Nebraska, New Hampshire, Pennsylvania, Rhode Island, South Dakota, Texas, Vermont, Virginia, Washington, West Virginia)
- 300 W Clarendon Ave Ste 240, Phoenix, AZ 85013 (listed in Arizona)
- 486 Thomas Jones Way, Exton, PA 19341 (listed in Arkansas, Maryland)
- 486 Thomas Jones Way Ste 290, Exton, PA 19341 (listed in Georgia)
- 4459B Bluebonnet Blvd, Baton Rouge, LA 70809 (listed in Louisiana)
- 75 York St Ste 2, Portland, ME 04101 (listed in Maine)
- 186 N Main St Ste 2, Plymouth, MI 48170 (listed in Michigan)
- 6160 Summit Dr N Ste 205, Minneapolis, MN 55430 (listed in Minnesota)
- 1012 Marquez Pl Unit 106B, Santa Fe, NM 87505 (listed in New Mexico)
- 2810 Coliseum Centre Dr Ste 120, Charlotte, NC 28217 (listed in North Carolina)
- 361 Calle de San Francisco Ste 4, San Juan, PR 00901 (listed in Puerto Rico)

## Registered states

- [Alabama](https://index.baselayer.com/al/c7053ae458d85c27): Foreign registration
- [Arizona](https://index.baselayer.com/az/388f7c1ef0365bdc): Foreign registration
- [Arkansas](https://index.baselayer.com/ar/f05e7156cd90955a): Foreign registration
- [California](https://index.baselayer.com/ca/1bbf570d3c341dde): Foreign registration
- [Colorado](https://index.baselayer.com/co/04a39240f0e4e2d8): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/ec3caabbebda6ff3): Foreign registration
- [Delaware](https://index.baselayer.com/de/abf413a269cdcabc)
- [District of Columbia](https://index.baselayer.com/dc/5a7c6b56bc79ee4a): Foreign registration
- [Florida](https://index.baselayer.com/fl/71870e8857278817): Foreign registration
- [Georgia](https://index.baselayer.com/ga/c72f3a89c6307374): Foreign registration
- [Georgia](https://index.baselayer.com/ga/d83ab5dc52e93f5a): Foreign registration
- [Hawaii](https://index.baselayer.com/hi/6523f5644749602e): Foreign registration
- [Idaho](https://index.baselayer.com/id/5895f791950c0e99): Foreign registration
- [Illinois](https://index.baselayer.com/il/8156cdbc3726456d): Foreign registration
- [Indiana](https://index.baselayer.com/in/2ab877c41701d331): Foreign registration
- [Iowa](https://index.baselayer.com/ia/0bf636139b05d86f): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/65583d412bf4b221): Foreign registration
- [Louisiana](https://index.baselayer.com/la/612b36e3d5dfd230): Foreign registration
- [Maine](https://index.baselayer.com/me/ef222ade846df498): Foreign registration
- [Maryland](https://index.baselayer.com/md/370baa1a38961a92): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/948a4b24e024f647): Foreign registration
- [Michigan](https://index.baselayer.com/mi/04e8cb5128f49b9a): Foreign registration
- [Minnesota](https://index.baselayer.com/mn/a1cea6d0790eb5d7): Foreign registration
- [Mississippi](https://index.baselayer.com/ms/dea22fdd6a86eac8): Foreign registration
- [Missouri](https://index.baselayer.com/mo/38a08e7c94ac4043): Foreign registration
- [Montana](https://index.baselayer.com/mt/279ff7010e47892d): Foreign registration
- [Nebraska](https://index.baselayer.com/ne/0a9dfc02f0f4cb85): Foreign registration
- [Nevada](https://index.baselayer.com/nv/4d39f5f71295ee6c): Foreign registration
- [New Hampshire](https://index.baselayer.com/nh/7c0876647945c7d7): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/27787a9fe981ef2c): Foreign registration
- [New Mexico](https://index.baselayer.com/nm/6df33f4f4f9887c1): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/1f5fed1cee36f934): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/9ec701f0d5575554): Foreign registration
- [Oregon](https://index.baselayer.com/or/a5768d57d77fcd72): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/2d688f6555583429): Foreign registration
- [Puerto Rico](https://index.baselayer.com/pr/9581f5adc8736bce): Foreign registration
- [Puerto Rico](https://index.baselayer.com/pr/f8661109533d5643): Foreign registration
- [Rhode Island](https://index.baselayer.com/ri/f7ed12f55c8db6e8): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/c36f991b88fa10a0): Foreign registration
- [South Dakota](https://index.baselayer.com/sd/820b07ba47593418): Foreign registration
- [Texas](https://index.baselayer.com/tx/3e9c556f0755227a): Foreign registration
- [Utah](https://index.baselayer.com/ut/14109b939e6adef8): Foreign registration
- [Vermont](https://index.baselayer.com/vt/b99ee78307fe5840): Foreign registration
- [Virginia](https://index.baselayer.com/va/20cab659ed1a3772): Foreign registration
- [Washington](https://index.baselayer.com/wa/8edd938a08748502): Foreign registration
- [West Virginia](https://index.baselayer.com/wv/9968b0be88174a84): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/5aead9d9dffe4aa3): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/abf413a269cdcabc)