Matrix North American Construction, Inc. and Matrix North American Construction, Ltd. (“Matrix North American Construction”) ... are direct hire union construction companies of Matrix Service Company employing approximately 250 full-time employees in the US and Canada, with 1,500 to 3,000 union craftsmen averaged annually. Matrix North American Construction provides a full range of general construction, maintenance and renovation services to North American Industrial Markets. Matrix North American Construction were recently acquired by Matrix Service Company from Kvaerner ASA headquartered in Oslo, Norway. The Business will continue to be led by their existing, talented management and operational teams. Matrix North American Construction has offices in Canonsburg, PA, Hammond, IN, and Burlington, ON, Canada in addition to project locations throughout North America. read more