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Note 1 - Organization and Basis of Presentation | 3 Months Ended
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Mar. 31, 2022
Notes to Financial Statements |
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] |
1. | Organization and Basis of Presentation
Northwest Pipe Company (collectively with its subsidiaries, the “Company”) is a leading manufacturer of water related infrastructure products, and operates in two segments, Engineered Steel Pressure Pipe (“SPP”) and Precast Infrastructure and Engineered Systems (“Precast”). This segment presentation is consistent with how the Company’s chief operating decision maker, its Chief Executive Officer, evaluates performance of the Company and makes decisions regarding the allocation of resources. In addition to being the largest manufacturer of engineered steel water pipeline systems in North America, the Company manufactures high-quality precast and reinforced concrete products; water, wastewater, and stormwater equipment; steel casing pipe, bar-wrapped concrete cylinder pipe, and one of the largest offerings of pipeline system joints, fittings, and specialized components. Strategically positioned to meet growing water and wastewater infrastructure needs, the Company provides solution-based products for a wide range of markets under the ParkUSA, Geneva Pipe and Precast, Permalok®, and Northwest Pipe Company lines. The Company is headquartered in Vancouver, Washington, and has 13 manufacturing facilities across North America. The Condensed Consolidated Financial Statements are expressed in United States Dollars and include the accounts of the Company and its subsidiaries over which the Company exercises control as of the financial statement date. Intercompany accounts and transactions have been eliminated. Effective in the fourth quarter of 2021, as a result of the acquisition of Park Environmental Equipment, LLC (“ParkUSA”), the Company revised its historical one segment position and identified the new operating segments, SPP and Precast, to align with changes made in its internal management structure and its reporting structure of financial information used to assess performance and allocate resources. See Note 12, “Segment Information” for detailed descriptions of these segments. As a result, certain amounts from the prior year financial statements have been reclassified in order to conform to the current year presentation. The accompanying unaudited interim Condensed Consolidated Financial Statements have been prepared in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information. The financial information as of December 31, 2021 is derived from the audited Consolidated Financial Statements presented in the Company’s Annual Report on Form 10‑K for the year ended December 31, 2021 (“2021 Form 10‑K”). Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with U.S. GAAP have been condensed or omitted, pursuant to the rules and regulations of the Securities and Exchange Commission and the accounting standards for interim financial statements. In the opinion of management, the accompanying Condensed Consolidated Financial Statements include all adjustments necessary (which are of a normal and recurring nature) for the fair statement of the results of the interim periods presented. The Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and Notes thereto together with management’s discussion and analysis of financial condition and results of operations contained in the Company’s 2021 Form 10‑K. Operating results for the three months ended March 31, 2022 are not necessarily indicative of the results that may be expected for the entire fiscal year ending December 31, 2022, particularly in light of the coronavirus disease 2019 pandemic and its effects on the domestic and global economies.

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