v3.8.0.1
Note 4 Inventory
9 Months Ended
Sep. 30, 2017
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
 Note 4     Inventory

Inventory of construction supplies not yet charged to specific projects was $43,137 and $46,701 as of September 30, 2017 and December 31, 2016, respectively. The Company values items of inventory at the lower of cost or market and uses the first in first out method to charge costs to jobs.