PURCHASE OF ADDITIONAL OWNERSHIP INTEREST IN JOINT VENTURE	6 Months Ended
Jun. 30, 2017
PURCHASE OF ADDITIONAL OWNERSHIP INTEREST IN JOINT VENTURE	5. PURCHASE OF ADDITIONAL OWNERSHIP INTEREST IN JOINT VENTURE In 2011, we formed a joint venture with Carrier Corporation (“Carrier”), Carrier Enterprise Northeast LLC, which we refer to as Carrier Enterprise II. Carrier Enterprise II had sales of approximately $500,000 in 2016 from 41 locations in the northeastern United States and 12 locations in Mexico. We initially owned a 60% controlling interest in Carrier Enterprise II. On November 29, 2016, we purchased an additional 10% ownership interest for cash consideration of $42,909, and, on February 13, 2017, we purchased an additional 10% ownership interest for cash consideration of $42,688, which together increased our controlling interest in Carrier Enterprise II to 80%.

PURCHASE OF ADDITIONAL OWNERSHIP INTEREST IN JOINT VENTURE

6 Months Ended

Jun. 30, 2017

PURCHASE OF ADDITIONAL OWNERSHIP INTEREST IN JOINT VENTURE

5. PURCHASE OF ADDITIONAL OWNERSHIP INTEREST IN JOINT VENTURE

In 2011, we formed a joint venture with Carrier Corporation (“Carrier”), Carrier Enterprise Northeast LLC, which we refer to as Carrier Enterprise II. Carrier Enterprise II had sales of approximately $500,000 in 2016 from 41 locations in the northeastern United States and 12 locations in Mexico. We initially owned a 60% controlling interest in Carrier Enterprise II. On November 29, 2016, we purchased an additional 10% ownership interest for cash consideration of $42,909, and, on February 13, 2017, we purchased an additional 10% ownership interest for cash consideration of $42,688, which together increased our controlling interest in Carrier Enterprise II to 80%.