Infrastructure & Energy Alternatives, Inc. - FORM 10-K - EX-23.2 - EXHIBIT 23.2 CROWE CONSENT - March 11, 2020

Attached files

file filename
10-K - 10-K 2019 - Infrastructure & Energy Alternatives, Inc.a201910-k.htm
EX-32.2 - EXHIBIT 32.2 CFO CERTIFICATION 906 - Infrastructure & Energy Alternatives, Inc.cfocertsection906322-123119.htm
EX-32.1 - EXHIBIT 32.1 CEO CERTIFICATION 906 - Infrastructure & Energy Alternatives, Inc.ceocertsection906321-123119.htm
EX-31.2 - EXHIBIT 31.2 CFO CERTIFICATION 302 - Infrastructure & Energy Alternatives, Inc.cfocertsection302a312123119.htm
EX-31.1 - EXHIBIT 31.1 CEO 302 CERT - Infrastructure & Energy Alternatives, Inc.ceocertsection302a311123119.htm
EX-23.1 - EXHIBIT 23.1 DELOITTE CONSENT - Infrastructure & Energy Alternatives, Inc.deloitte2019consent.htm
EX-21.1 - SUBSIDIARY LISTING - Infrastructure & Energy Alternatives, Inc.subsidiarylisting211-123119.htm
EX-10.52 - EXHIBIT 10.52 SEPARATION AGREEMENT - Infrastructure & Energy Alternatives, Inc.laymanseperationagreement.htm
EX-10.51 - EXHIBIT 10.51 OFFER AGREEMENT - Infrastructure & Energy Alternatives, Inc.peterjmoerbeekofferletter.htm
EX-4.1 - DESCRIPTION OF REGISTERED SECURITIES - Infrastructure & Energy Alternatives, Inc.descriptionofregisteredsec.htm






Consent of Independent Registered Public Accounting Firm



We consent to the incorporation by reference in Registration Statement Nos. 333-225480 and 333-231924 on Form S-8 and Registration Statement No. 333-224337 on Form S-3 of Infrastructure and Energy Alternatives, Inc. of our report dated February 19, 2018 relating to the consolidated statements of operations, stockholders’ equity (deficit), and cash flows of Infrastructure and Energy Alternatives, Inc. for the year ended December 31, 2017, appearing in this Annual Report on Form 10-K.




/s/ Crowe LLP

Indianapolis, Indiana
March 11, 2020



Infrastructure & Energy Alternatives, Inc. Reports