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Concentration of Risk and Enterprise Wide Disclosures | 12 Months Ended
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Dec. 31, 2020
Segment Reporting [Abstract] |
Concentration of Risk and Enterprise Wide Disclosures |
19. | CONCENTRATION OF RISK AND ENTERPRISE WIDE DISCLOSURES
Contract Revenues—The following table shows contract revenues generated from customers that accounted for more than 10% of the Company’s consolidated revenues:
| Years Ended December 31,
| 2020 |  | 2019 |  | 2018
| Amount |  | % |  | Amount |  | % |  | Amount |  | %
Utah Department of Transportation (“UDOT”) | * |  | * |  | $ | 135,496 |  |  | 12.0 | % |  | $ | 153,276 |  |  | 14.8 | %
*Represents less than 10% of revenues Contract Receivables—At December 31, 2020, a customer in our Specialty Services segment accounted for 11% of the Company’s outstanding contract receivables with a receivable balance of $19,807. At December 31, 2019, the same customer accounted for 11% of the Company’s outstanding contract receivables with a receivable balance of $18,700. The Company’s revenue and receivables are entirely derived from the construction of U.S. projects and all of the Company’s assets are held domestically within the U.S.

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- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
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- References No definition available. + Details
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