ACQUISTIONS GPI Acquires North Carolina Based, LDSI – Providing Diversification in the Depth of Geomatics, Water Resource Engineering, and UAS operations in the Southeast by Editor August 4, 2021 by Editor August 4, 2021 Greenman-Pedersen (GPI) is excited to announce the acquisition of LDSI, Inc. a 32-person surveying… 0 FacebookTwitterPinterestLinkedinTumblrRedditStumbleuponWhatsappTelegramLINEEmail