BOSTON–(BUSINESS WIRE)–Bear Castle Capital (“Bear Castle”), the leading building industry-focused private investment firm, has launched a new electrical services platform concurrent with its acquisition of Colstrip Electrical, Inc. (“CEI”). Founded in 1985, CEI is one of the nation’s leading full-service electrical service platforms. CEI provides engineering, design, installation, repair and monitoring services for complex electrical systems. The Company serves a blue-chip customer base with