Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2019

Property and equipment was comprised of the following:

	December 31, 2019			December 31, 2018
Field and shop equipment	$	2,240,700		$	2,272,100
Vehicles		689,700			690,000
Waste destruction equipment, placed in service		557,100			557,100
Furniture and office equipment		346,300			312,400
Leasehold improvements		36,300			10,000
Building and improvements		21,200			21,200
Land		162,900			162,900
		4,054,200			4,025,700
Less: accumulated depreciation and amortization		(3,492,400	)		(3,193,800	)
Property and equipment, net	$	561,800		$	831,900

Property and equipment includes the following amounts for leases that have been capitalized at December 31:

	December 31,			December 31,
	2019			2018
Vehicles, field and shop equipment	$	370,900		$	407,100
Less: accumulated amortization		(316,300	)		(298,100	)
	$	54,600		$	109,000