Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt (Details)

v3.7.0.1
Long-Term Debt (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Debt Instrument [Line Items]    
Total $ 6,043,297 $ 6,400,902
Less: Current portion (813,310) (831,641)
Long-term debt, less current portion 5,229,987 5,569,261
Installment loan from shareholder, Clyde Biston, payable in monthly interest-only payments of $529; interest rate of 4.25% [Member]    
Debt Instrument [Line Items]    
Total 52,530 155,746
Installment loan from shareholder, Clyde Biston, payable in monthly interest-only payments of $626; interest rate of 4.75% p.a. [Member]    
Debt Instrument [Line Items]    
Total 167,630 167,630
Installment loan from shareholder, Clyde Biston, payable in monthly interest-only payments of $693; interest rate of 4.75% p.a. [Member]    
Debt Instrument [Line Items]    
Total 182,749 182,749
Installment loan from shareholder, Clyde Biston, payable in monthly interest-only payments of $693; interest rate of 4.75% p.a. [Member]    
Debt Instrument [Line Items]    
Total 182,752 182,752
Line of credit, Centennial Bank, Dade City, FL variable interest of 1.25% over prime, current rate 3.25% p.a., secured by land, improvements, and accounts receivable. Line of credit matures May 5, 2018. [Member]    
Debt Instrument [Line Items]    
Total 1,744,076 1,750,300
Installment loan from shareholder, Clyde Biston. Payable in monthly payments of $31,355, interest rate of 6.15%. Deferred until January 2017. [Member]    
Debt Instrument [Line Items]    
Total 2,689,609 2,758,924
Installment loan, Aramsco Inc, Paulsboro, New Jersey, monthly payments of $14,144 for 12 months starting October 2016, and then 8 monthly payments of $31,335, annual interest 3.74%. [Member]    
Debt Instrument [Line Items]    
Total 308,138 363,447
Installment loan, Gerard Chimney Co, St. Louis, Missouri monthly payments of $5,000, annual interest of 3.75%.[Member]    
Debt Instrument [Line Items]    
Total 170,465 190,465
Various installment loans payable in monthly payments, interest rates ranging from 0% to 9.5% p.a., secured by various equipment, vehicles, and property.[Member]    
Debt Instrument [Line Items]    
Total $ 545,348 $ 648,889