NewsSigma Labs Announces Contracts with Aerojet Rocketdyne for Air Force Program and “America Makes” Initiative By Sigma Labs Inc. SANTA FE, N.M. – March 7, 2016 – Sigma Labs, Inc. (OTCQB: SGLB) (“Sigma Labs” or the “Company”), a developer of advanced, in Read More
NewsSigma Labs Launches 3D Metal Printing Facility Open House Takes Place April 14, 2015 SANTA FE, N.M., April 16, 2015 /PRNewswire/ — Sigma Labs, Inc. (OTCQB: SGLB) (“Sigma Read More