Condensed Consolidated Balance Sheets - USD ($)	Oct. 31, 2020	Jan. 31, 2020
Current Assets:
Cash	$ 1,792,843	$ 393,683
Accounts receivable, net	3,687,912	3,727,887
Inventories	1,560,287	1,246,417
Prepaid expenses	291,052	252,268
Total current assets	7,332,094	5,620,255
Property and equipment, net	3,022,169	2,805,843
Intangibles	87,639
Operating lease right of use assets, net	1,387,851	1,490,794
Deposits	20,177	20,177
Total Assets	11,849,930	9,937,069
Current Liabilities:
Accounts payable and accrued expenses	3,513,121	3,552,790
Term loan		423,799
Operating lease liability	142,286	126,516
Finance leases payable	182,428	105,126
Total current liabilities	3,837,835	4,208,231
Line of credit - net	650,000	2,997,348
Operating lease liability - net	1,256,832	1,372,349
Finance leases payable - net	528,757	315,234
Notes payable - related party		641,844
Total long-term liabilities	2,435,589	5,326,775
Total Liabilities	6,273,424	9,535,006
Commitments and contingencies
Stockholders' Equity:
Preferred stock, value
Common stock, $0.00001 par value; 250,000,000 shares authorized; 34,767,841 and 31,991,241 shares issued and outstanding as of October 31, 2020 and January 31, 2020	348	321
Additional paid in capital	19,489,657	16,695,352
Accumulated deficit	(13,763,999)	(16,144,110)
Less: Treasury stock, 230,000 shares at cost, respectively	(149,500)	(149,500)
Total Stockholders' Equity	5,576,506	402,063
Total Liabilities and Stockholders' Equity	11,849,930	9,937,069
Series A Preferred Stock [Member]
Stockholders' Equity:
Preferred stock, value