Statements of Operations (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Revenues		$ 2,199,000	$ 1,354,000	$ 5,608,000
Cost of revenues		1,959,100	1,218,600	5,027,200
Gross profit		239,900	135,400	580,800
Operating expenses
Selling, general and administrative	$ 68,092	63,674	512,493	226,336
Total operating expenses	68,092	63,674	512,493	226,336
Other expense
Interest expense - related party	(609)		(1,439)
Total other expenses	(609)		(1,439)
Income (loss) before income tax provision (credit)	(68,701)	176,226	(378,532)	354,464
Income taxes provision (credit)	(17,877)	59,917	(82,942)	88,476
Net income (loss)	$ (50,824)	$ 116,309	$ (295,590)	$ 265,988
Basic and dilutive income (loss) per share of common stock (in dollars per share)	$ (0.00)	$ 0.00	$ (0.01)	$ 0.01
Weighted average number of shares of common stock outstanding (in shares)	47,760,000	47,660,000	47,760,000	47,660,000