Costs and Estimated Earnings in Excess of Billings (Tables)

12 Months Ended

Sep. 30, 2020

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Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts

Costs and estimated earnings in excess of billings on uncompleted contracts as of September 30, 2020 and 2019 consisted of the following:

	September 30,
	2020		2019
Costs incurred on uncompleted contracts	$	10,390,000	$	18,707,000
Estimated earnings		4,680,000		9,063,000
		15,070,000		27,770,000
Billings to date		8,665,000		13,932,000
Costs and estimated earnings in excess of billings	$	6,405,000	$	13,838,000