# Altech Services, Inc.

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

- Legal business name: Altech Services, Inc.
- Alternative and DBA names: Altech Services; Trowbridge & Throwbridge; Trowbridge & Trowbridge; Trowbridge & Trowbridge of Illinois; Trowbridge & Trowbridge, Inc.
- Entity type: C corporation
- Original incorporation date: November 25, 1992
- Time in business: 33 years and 10 months
- Jurisdiction count: 18

## All known addresses

- 1430 Spring Hill Rd, Mc Lean, VA 22102 (listed in Arizona)
- 1300 S Meridian Ave Ste 405, Oklahoma City, OK 73108 (listed in Alaska)
- 1945 Old Gallows Rd Ste 450, Vienna, VA 22182 (listed in District of Columbia, Florida, North Dakota, Virginia)
- 1430 Spring Hill Rd Ste 310, Mc Lean, VA 22102 (listed in Hawaii, New Mexico)
- 101 State House Sta, Augusta, ME 04333 (listed in Maine)
- 1300 S Meridian Ave Ste 325, Oklahoma City, OK 73108 (listed in Maryland, Texas)
- 1430 Spring Hill Rd Ste 200, Mc Lean, VA 22102 (listed in Missouri)

## Registered states

- [Alaska](https://index.baselayer.com/ak/b450b98ad115fe0d): Foreign registration
- [Arizona](https://index.baselayer.com/az/efc125065b6ba2fa): Domestic registration
- [District of Columbia](https://index.baselayer.com/dc/4daa8b3861da18d9): Foreign registration
- [Florida](https://index.baselayer.com/fl/dd5c5acea4ffc2db): Foreign registration
- [Hawaii](https://index.baselayer.com/hi/3b27d350914b67b7): Foreign registration
- [Illinois](https://index.baselayer.com/il/c294f1491850731a): Foreign registration
- [Indiana](https://index.baselayer.com/in/81f368d90742aebd): Foreign registration
- [Maine](https://index.baselayer.com/me/c158e9768de9ebf3): Foreign registration
- [Maryland](https://index.baselayer.com/md/6c54b70b34b9e4e9): Foreign registration
- [Missouri](https://index.baselayer.com/mo/e1fbccdf4472fa74): Foreign registration
- [Nevada](https://index.baselayer.com/nv/866adf7fc5f5a81d): Foreign registration
- [New Mexico](https://index.baselayer.com/nm/227efbc0dada5631): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/804e1f835fbde175): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/4aa05f7ca87aa091): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/f0f65adcf1858d5c): Foreign registration
- [Texas](https://index.baselayer.com/tx/05d427e96a9f5fff): Foreign registration
- [Utah](https://index.baselayer.com/ut/022843faaf8d9809): Foreign registration
- [Virginia](https://index.baselayer.com/va/39feda2ccbb334e8): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/efc125065b6ba2fa)