# Sigma Research and Engineering

**Category:** Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
**Location:** Lanham, MD 20706
**Phone:** (301) 552-6300
**Website:** http://www.sigmaspace.com

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*Source: [Maven Business Compendium](https://mavenmvp.com/compendium/listing/sigma-research-and-engineering-lanham-md-18afa9) - Source of Truth.*