Quarterly report pursuant to Section 13 or 15(d)

Backlog

v3.8.0.1
Backlog
3 Months Ended
Mar. 31, 2018
Backlog [Abstract]  
Backlog Disclosure [Text Block]
Note 16 – Backlog
 
At March 31, 2018 and December 31, 2017, the Company's contractual Construction backlog, which represents the amount of revenue the Company expects to realize from work to be performed on uncompleted construction contracts in progress, was $413.9 million and $426.7 million, respectively. In addition, Service backlog as of March 31, 2018 and December 31, 2017 was $38.6 million and $34.7 million, respectively