Geothermal.contractors

MLA Geothermal Drilling LLC is a specialist geothermal loop contractor based in Gretna, Nebraska, established in 2009 and named in memory of CPL Matthew Lee Alexander, who was killed in Iraq in May 2007. Owner Marshall T. Alexander leads a team offering both horizontal boring machine and vertical drill rig installation to accommodate a wide range of property layouts. MLA's horizontal boring method routes supply and return piping directly under homes into mechanical rooms, eliminating traditional open trenching and minimizing landscaping disruption. The company serves contractors and homeowners throughout the Omaha and Gretna region with per-loop transparent pricing. MLA also provides Geodesigner load calculation and system design services to ensure correct system sizing before installation begins. In-house machine customization and rig maintenance round out their capabilities. Contact MLA at (402) 595-0990 or [email protected]. Verified active operator per https://www.mlageodrilling.com/ + https://www.bbb.org/us/ne/gretna/profile/geothermal-heat-pump/mla-geothermal-drilling-llc-0714-300060637 (Bundle 5 audit 2026-05-29)