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We hereby consent to the incorporation by reference in the Registration Statements on Form S-3ASR (No. 333-248445) and Form S-8 (Nos. 333-117445, 333-153345, 333-191198, 333-221732, 333-221730, 333-253931) of Dycom Industries, Inc. of our report dated March 4, 2022 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.