Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities
Net loss	$ (14,444,700)	$ (2,545,820)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation and amortization	2,758,115	409,602
Amortization of right-of-use assets	1,299,542
Gain on sale of assets	(5,667)
Bad debt expense (recovery)	26,979	(37,007)
Realized gain on derivate liability	(11,243)	(11,551)
Unrealized gain on derivative liability		(6,095)
Interest expense converted to secured promissory notes	51,355
Accretion of debt discount	384,346	234,350
Amortization of debt issuance costs	131,246
Stock option and warrant-based compensation	199,524	383,223
Common stock issued for services	25,000
Common stock issued for interest	14,356
Gain on conversion of accounts payable to common stock	(12,300)
Deferred rent		(2,206)
Interest expense converted to promissory notes - related party		26,423
Preferred stock issued for services		300,000
Gain on extinguishments of liabilities		(814,828)
Warrant expense		390,532
Changes in assets and liabilities
Accounts receivable	(149,523)	54,264
Accounts receivable - related party	40,571
Alternative fuels tax credit receivable	298,340	67,713
Other assets	461,772	20,233
Accounts payable	(4,164,180)	141,391
Accounts payable - related party	(44,615)	75,441
Accrued expenses	(521,291)	(1,020,337)
Accrued interest - related party	308,060	267,009
Operating lease liabilities	(1,249,542)
Net cash used in operating activities	(14,603,855)	(2,067,663)
Cash flows from investing activities
Cash acquired from acquisition of Ursa and JB Lease	3,742,892
Cash paid for acquisition of JB Lease	(2,500,000)
Proceeds from sale lease back of property and equipment	186,000
Right of use asset deposit	(400,000)
Purchase of fixed assets	(26,109)
Net cash provided by investing activities	1,002,783
Cash flows from financing activities
Line-of-credit, net	(316,589)
Advances from factoring arrangement	9,428,285	32,796
Payments on fuel advance	(2,402)
Proceeds from promissory note – stockholder	400,000
Payments on promissory note – stockholder	(176,889)	(1,652)
Proceeds from long-term debt	4,901,690
Payments of principal on long-term debt	(5,691,988)	(84,048)
Payments on finance lease liability	(219,053)
Payments on related party advances	(187,500)
Proceeds from sale of common stock	11,400,000	2,500,000
Payments on working capital notes		(250,000)
Net cash used in financing activities	19,535,554	2,197,096
Net increase in cash	5,934,482	129,433
Cash - beginning of period	1,630,022	83,867
Cash - end of period	7,564,504	213,300
Supplemental disclosure of cash flow information:
Interest paid	1,472,145	159,782
Supplemental disclosure of non-cash investing and financing activity:
Fair value of common stock issued for the purchase of Sheehy Mail Contractors, Inc.	2,284,800
Fair value of common stock issued for the purchase of Ursa Major Corporation	816,000
Fixed assets acquired through debt	233,702
Right-of-use-asset	4,380,571
Operating lease liability	4,238,772
Debt issued for acquisition of JB Lease	6,430,000
Common stock for settlement of accounts payable - related party	292,730
Common stock for settlement of accounts payable	10,200
Conversion of Senior Bridge notes and related interest into common stock		688,958
Conversion of Junior Bridge notes and related interest into common stock		1,363,858
Conversion of accounts payable into common stock		$ 280,200