Attached files
| file | filename |
|---|---|
| 10-K - 10-K - Great Lakes Dredge & Dock CORP | gldd-10k_20201231.htm |
| EX-32.2 - EX-32.2 - Great Lakes Dredge & Dock CORP | gldd-ex322_820.htm |
| EX-32.1 - EX-32.1 - Great Lakes Dredge & Dock CORP | gldd-ex321_819.htm |
| EX-31.2 - EX-31.2 - Great Lakes Dredge & Dock CORP | gldd-ex312_818.htm |
| EX-31.1 - EX-31.1 - Great Lakes Dredge & Dock CORP | gldd-ex311_817.htm |
| EX-21.1 - EX-21.1 - Great Lakes Dredge & Dock CORP | gldd-ex211_549.htm |
| EX-10.8 - EX-10.8 - Great Lakes Dredge & Dock CORP | gldd-ex108_816.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement No. 333-153207 on Form S-3 and Registration Statement Nos. 333-150067, 333-185350 and 333-218242 on Form S-8 of our reports dated February 24, 2021, relating to the financial statements of Great Lakes Dredge & Dock Corporation and subsidiaries (the “Company”) and the effectiveness of the Company's internal control over financial reporting, appearing in this Annual Report on Form 10-K of Great Lakes Dredge & Dock Corporation for the year ended December 31, 2020.
/s/ Deloitte & Touche LLP
Chicago, Illinois
February 24, 2021