Technical Associates
Canoga Park, United StatesFounded 1946Industry
Technical Associates offers products or services in these areas, according to its website: radiation detection & dosimetry. CBRNE-relevant work is a primary business line according to its website.
What it does
Threats covered
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Profile
Technical Associates is a radiation detection and monitoring business in Canoga Park, California, operating as Optron Scientific Company, Inc. doing business as Technical Associates, and now part of US Nuclear Corp.
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The company says it was founded in 1946 as a Manhattan Project spin-off and built early industrial radiation monitors. Its corporate profile also describes tritium monitors.
A new owner acquired its assets in 1971, and US Nuclear acquired Optron Scientific through a reverse merger and share exchange on 15 October 2013, according to the parent's filings with the US Securities and Exchange Commission.
Ownership
Operates as a division of US Nuclear Corp (OTC: UCLE); US Nuclear acquired Optron Scientific, which does business as Technical Associates, on 15 October 2013
Parent: US Nuclear Corp (checked)
Sources (5)
- https://usnuclearcorp.com/technical-associates-ta/
- https://tech-associates.com/corporate-profile/
- https://www.sec.gov/Archives/edgar/data/1543623/000121390023038626/f10k2022_usnuclearcorp.htm
- https://www.sec.gov/Archives/edgar/data/1543623/000126246313000725/R15.htm
- https://en.wikipedia.org/wiki/US_Nuclear_Corp
Not verified or not found
- Contract values and customers: not found.
- Mass spectrometry and gamma spectroscopy products: not confirmed.
- Founding year 1946 is the company's own statement.
Questions
What does Technical Associates do?
Technical Associates offers products or services in these areas, according to its website: radiation detection & dosimetry. CBRNE-relevant work is a primary business line according to its website.
Where is Technical Associates based?
HQ (as found): Canoga Park. HQ country: US.
Who owns Technical Associates?
Operates as a division of US Nuclear Corp (OTC: UCLE); US Nuclear acquired Optron Scientific, which does business as Technical Associates, on 15 October 2013. Parent: US Nuclear Corp (checked)
Profiles are compiled from public sources and sampled-checked, not fully audited. Last verified 17 October 2026. Report a correction