Great Lakes Dredge & Dock's GAAP net income for 3 months of 2022 was $11.057 million, up 25.4% from $8.814 million in the prior year. Revenue increased 9.4% to $194.349 million from $177.633 million a year earlier.

Great Lakes Dredge & Dock's GAAP net income for 2021 was $49.432 million, down 25.2% from $66.103 million the previous year. Revenue was down 1% to $726.149 million from $733.601 million a year earlier.

Great Lakes Dredge & Dock's GAAP net income for 9M 2021 was $24.725 million, down 2.2 times from $55.494 million in the prior year. Revenue decreased 8.1% to $516.185 million from $561.456 million a year earlier.

Great Lakes Dredge & Dock's GAAP net income for the six months of 2021 was $10.919 million, down 3.9 times from $42.947 million in the prior year. Revenue fell 9.9% to $347.547 million from $385.615 million a year earlier.