Subsequent Event	6 Months Ended
Jun. 30, 2020
Subsequent Events [Abstract]
SUBSEQUENT EVENT	NOTE 16 – SUBSEQUENT EVENT On July 29, 2020, the Company entered into a definitive agreement to acquire Alta Vista Solutions, Inc. (“Alta Vista”). The purchase agreement calls for the Company to pay Alta Vista up to $14.6 million in the form of cash and stock consideration upon closing, which is expected in the third quarter 2020. Consideration may also be increased or decreased based on results in future years. Final value will be subject to customary closing working capital adjustments and the resolution of certain contingencies. Alta Vista is headquartered in Oakland, California and provides testing and inspection services primarily to infrastructure clients. Alta Vista has 100 employees and has offices in California and New York.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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