THE WOODLANDS, Texas--(BUSINESS WIRE)--Sterling Construction Company, Inc. (NasdaqGS:STRL) (“Sterling” or “the Company”), today announced that the Company has closed a new financing effective May 29, 2015 with funding to occur today. The new $40 million credit facility with Nations Equipment Finance (“NEF”) will be secured by Sterling’s equipment. A summary of the agreement is as follows: Four-year agreement with Nations Equipment Finance of Norwalk, CT Total debt financing of up to $40 million