Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Property and Equipment - Schedule of Property Plant and Equipment (Details)

v3.19.3

Property and Equipment - Schedule of Property Plant and Equipment (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Property and equipment, gross	$ 4,058,800	$ 4,025,700
Less: accumulated depreciation and amortization	(3,407,100)	(3,193,800)
Property and equipment, net	651,700	831,900
Field and Shop Equipment [Member]
Property and equipment, gross	2,225,300	2,272,100
Vehicles [Member]
Property and equipment, gross	689,700	690,000
Waste Destruction Equipment, Placed in Service [Member]
Property and equipment, gross	557,100	557,100
Furniture and Office Equipment [Member]
Property and equipment, gross	356,400	312,400
Leasehold Improvements [Member]
Property and equipment, gross	46,200	10,000
Building and Improvements [Member]
Property and equipment, gross	21,200	21,200
Land [Member]
Property and equipment, gross	$ 162,900	$ 162,900

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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