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3. CONTRACTS IN PROGRESS | 12 Months Ended
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Aug. 31, 2016
Contractors [Abstract] |
CONTRACTS IN PROGRESS | Cost, estimated earnings, and billings on uncompleted contracts are summarized as follows as of August 31, 2016 and 2015:
|  | 2016 |  |  | 2015 |
Revenues earned to date on uncompleted contract |  | $ | 2,557,507 |  |  | $ | 3,155,123 |
Billings to date on uncompleted contracts |  |  | (2,093,476 | ) |  |  | (2,466,532 | )
|  | $ | 464,031 |  |  | $ | 688,591 |
Contracts in progress are included in the accompanying balance sheets under the following captions:
|  | 2016 |  |  | 2015 |
Revenues in excess of billings |  | $ | 694,131 |  |  | $ | 795,125 |
Billings in excess of revenues |  |  | (230,100 | ) |  |  | (106,534 | )
|  | $ | 464,031 |  |  | $ | 688,591 |

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