# Additional Technical Support, Inc.

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

- Legal business name: Additional Technical Support, Inc.
- Alternative and DBA names: Cad/Cam Resources; Cad/Cam Resources Division; National Software Associates, Inc.; The Experts; The Experts Division
- Entity type: C corporation
- Original incorporation date: March 30, 1978
- Time in business: 48 years and 6 months
- Jurisdiction count: 42

## All known addresses

- 1466 Main St, Waltham, MA 02451 (listed in Massachusetts, Hawaii, Idaho, Indiana, Maine, Montana, New York, North Dakota, Tennessee, Virginia)
- 177 Crossways Park Dr, Woodbury, NY 11797 (listed in Alabama, California, West Virginia)
- 1 Independent Dr, Jacksonville, FL 32202 (listed in Florida, Iowa, Kentucky, Vermont)
- 320 Somerulos St, Baton Rouge, LA 70802 (listed in Louisiana)
- 601 Abbott Rd, East Lansing, MI 48823 (listed in Michigan)
- 222 E Dunklin St, Jefferson City, MO 65101 (listed in Missouri)
- 327 Hillsborough St, Raleigh, NC 27603 (listed in North Carolina)

## Registered states

- [Alabama](https://index.baselayer.com/al/019ffcffca037d04): Foreign registration
- [Arizona](https://index.baselayer.com/az/70a0d2ed7d22d818): Foreign registration
- [Arkansas](https://index.baselayer.com/ar/9083f60592694c5e): Foreign registration
- [California](https://index.baselayer.com/ca/bf7d524292c74616): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/b72fc16c588d6777): Foreign registration
- [Delaware](https://index.baselayer.com/de/01af737a723c23da): Foreign registration
- [Florida](https://index.baselayer.com/fl/f0b6baa14592cbf4): Foreign registration
- [Georgia](https://index.baselayer.com/ga/06707854ebc96503): Foreign registration
- [Hawaii](https://index.baselayer.com/hi/de24bc4824719770): Foreign registration
- [Idaho](https://index.baselayer.com/id/4cec61a1bf8458bc): Foreign registration
- [Illinois](https://index.baselayer.com/il/2e65f2c9d51033fd): Foreign registration
- [Indiana](https://index.baselayer.com/in/f8c372a6d018ba5e): Foreign registration
- [Iowa](https://index.baselayer.com/ia/6127c6413de8412a): Foreign registration
- [Kansas](https://index.baselayer.com/ks/83a16f85c1a9a76d): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/c2d8aaf3c3d61b67): Foreign registration
- [Louisiana](https://index.baselayer.com/la/4461d94da8f77f95): Foreign registration
- [Maine](https://index.baselayer.com/me/e48474feb9f9e540): Foreign registration
- [Maryland](https://index.baselayer.com/md/169c080c8e6bcc73): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/0d84ad280ddd4dcb): Domestic registration
- [Michigan](https://index.baselayer.com/mi/593fa8a14648cd99): Foreign registration
- [Mississippi](https://index.baselayer.com/ms/c1efba26d100ddd1): Foreign registration
- [Missouri](https://index.baselayer.com/mo/24c1e0f3495aa893): Foreign registration
- [Montana](https://index.baselayer.com/mt/73802b528d269aaf): Foreign registration
- [Nebraska](https://index.baselayer.com/ne/092f13f5b504eec3): Foreign registration
- [Nevada](https://index.baselayer.com/nv/b9dbda0eef9e7d75): Foreign registration
- [New Hampshire](https://index.baselayer.com/nh/e5edfe1f029a4c62): Foreign registration
- [New Mexico](https://index.baselayer.com/nm/cdbf8174001e06de): Foreign registration
- [New York](https://index.baselayer.com/ny/30b1310741acb987): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/f04a61fa81c5e9a7): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/20574c0d6e5d2742): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/0ccc8a27985cdfd0): Foreign registration
- [Oregon](https://index.baselayer.com/or/d79e81f5b612b768): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/09603977226df372): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/ed9ee7b953d5cc24): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/2e3e28e3de22c882): Foreign registration
- [Utah](https://index.baselayer.com/ut/f211a132ac1dc69d): Foreign registration
- [Vermont](https://index.baselayer.com/vt/748779e07e1e2f87): Foreign registration
- [Virginia](https://index.baselayer.com/va/e6d7674fa43b5016): Foreign registration
- [Washington](https://index.baselayer.com/wa/dc298db96f41bccf): Foreign registration
- [West Virginia](https://index.baselayer.com/wv/3b58062e07872206): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/d5e60d1a08d0bfa4): Foreign registration
- [Wyoming](https://index.baselayer.com/wy/1612aab321b149ac): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/0d84ad280ddd4dcb)