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Sempco, Inc. has been manufacturing, developing and supplying science and mathematics products and kits for over 25 years to schools and districts across the country. Based out of Nashua, NH we pride ourselves on making quality tools for hands-on inquiry learning.

Sempco, Inc. Questions

The Sempco, Inc. annual revenue was $556000 in 2026.

Dongsup Ro is the President of Sempco, Inc..

2 people are employed at Sempco, Inc..

Sempco, Inc. is based in Nashua, New Hampshire.

The NAICS codes for Sempco, Inc. are [4234, 42349, 42, 423, 423490].

The SIC codes for Sempco, Inc. are [50, 504].

Top Sempco, Inc. Employees

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