IEA Price Correlated With Financials For Infrastructure and Energy Alternatives

Business, Basis of Presentation and Significant Accounting Policies Infrastructure and Energy Alternatives, Inc. (f/k/a M III Acquisition Corporation (“M III”)), a Delaware corporation, is a holding company organized on August 4, 2015 (together with its wholly-owned subsidiaries, “IEA” or the “Company”).

The Company specializes in providing complete engineering, procurement and construction (“EPC”) services throughout the United States (“U.S.”) for the renewable energy, traditional power and civil infrastructure industries. These services include the design, site development, construction, installation and restoration of infrastructure. Although the Company has historically focused on the wind industry, but has recently focused on further expansion into the solar market and with our 2018 acquisitions expanded its construction capabilities and geographic footprint in the areas of renewables, environmental remediation, industrial maintenance, specialty paving, heavy civil and rail infrastructure construction, creating a diverse national platform of specialty construction capabilities.

Reportable Segments

The Company has two reportable segments: the Renewables (“Renewables”) segment and the Heavy Civil and Industrial (“Specialty Civil”) segment. See Note 13. Segments for a description of the reportable segments and their operations.

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of Infrastructure and Energy Alternatives, Inc. and its wholly-owned direct and indirect domestic and foreign subsidiaries. The Company occasionally forms joint ventures with unrelated third parties for the execution of single contracts or projects. The Company assesses its joint ventures to determine if they meet the qualifications of a variable interest entity (“VIE”) in accordance with Accounting Standard Codification (“ASC”) Topic 810, Consolidation. For construction joint ventures that are not VIEs or fully consolidated but for which the Company has significant influence, the Company accounts for its interest in the joint ventures using the proportionate consolidation method, see Note 14. Joint Ventures . All intercompany accounts and transactions are eliminated in consolidation.

Basis of Accounting and Use of Estimates

The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the U.S. (“GAAP”). The preparation of the consolidated financial statements in conformity with GAAP requires the use of estimates and assumptions that affect the amounts reported in the consolidated financial statements and the accompanying notes. Key estimates include: the recognition of revenue and profit or loss from construction projects; fair value estimates related to warrant liabilities; valuations of goodwill and intangible assets; asset lives used in computing depreciation and amortization; accrued self-insured claims; other reserves and accruals; accounting for income taxes; and the estimated impact of contingencies and ongoing litigation. While management believes that such estimates are reasonable when considered in conjunction with the Company’s consolidated financial position and results of operations, actual results could differ materially from those estimates.

The prior period classification of the warrant liability fair value adjustment for the Series B Preferred Stock - Anti-dilution warrants has been revised to conform to the current period presentation within the Consolidated Statements of Operations. This reclassification has no effect on net income or stockholders' equity.

Cash and Cash Equivalents

The Company considers all unrestricted, highly liquid investments with a maturity of three months or less when purchased to be cash and cash equivalents. The Company maintains cash balances in various United States (“US”)-backed banks, which, at times, may exceed the amounts insured by the Federal Deposit Insurance Corporation