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Great Lakes Dredge & Dock (GLDD) is the largest provider of dredging services in the United States and the only U.S. company with significant international dredging operations. GLDD employs more than 1,000 dedicated engineering, operations, and support personnel. GLDD has a rich 127-year history of developing and executing successful dredging and marine construction projects, operating the largest and most diverse dredging fleet in the U.S. comprised of over 200 specialized vessels. GLDD has expanded its reach in the environmental remediation and infrastructure sector through its new segment Great Lakes Environmental & Infrastructure, becoming a preeminent infrastructure solutions provider on water and land.
Manzitto Brothers Custom Homes is a Lincoln, NE-based company in the Real Estate and Construction sector.
Woodinville Lumber is a Woodinville, WA-based company in the Real Estate and Construction sector.
ARCH ELECTRICAL is a Plymouth, WI-based company in the Real Estate and Construction sector.
Black Buffalo 3D Corporation is the NY based, US affiliate of HN Inc. co. Ltd.-formerly Hyundai BS&C Co. Ltd.--and subsidiary of Big Sun Holdings Group, Inc. Black Buffalo 3D is poised to revolutionize construction and become the leading global provider of smart 3D construction printers (3DCP) from one to four stories, proprietary construction "ink" (Planitop 3D) and 3D print construction consulting services. Print smart and sustainable infrastructure on-demand with Black Buffalo 3D NEXCON printers.