Type	Name	Date
Credit agreement	Fourth Amended and Restated Credit Agreement, by and among Granite Construction Incorporated, Granite Construction Company, GILC Incorporated, Bank of America, N.A., as Administrative Agent, Collateral Agent, Swing Line Lender and L/C Issuer, and the lenders and other parties thereto	06/06/2022
Credit agreement	Amendment No. 2 to Third Amended and Restated Credit Agreement, by and among the Company, Granite Construction Company, and GILC Incorporated, as borrowers, Bank of America, N.A., as Administrative Agent, and the lenders party thereto	10/30/2019
Credit agreement	Amendment No. 1 to Third Amended and Restated Credit Agreement, by and among the Company, Granite Construction Company, and GILC Incorporated, as borrowers, Bank of America, N.A., as Administrative Agent, and the lenders party thereto	08/02/2019
Credit agreement	Third Amended and Restated Credit Agreement, by and among Granite Construction Incorporated, Granite Construction Company, GILC Incorporated, the lenders party thereto and Bank of America, N.A., as Administrative Agent, Collateral Agent, Swing Line Lender and L/C Issuer	06/05/2018
Credit agreement	Amended and Restated Credit Agreement, by and among Granite Construction Incorporated, Granite Construction Company, GILC Incorporated, the lenders party thereto and Bank of America, N.A., as Administrative Agent, Collateral Agent, Swing Line Lender and L/C Issuer	10/17/2012
Credit agreement	Amendment No. 1 to the Credit Agreement, by and among Granite Construction Incorporated, Granite Construction Company, GILC Incorporated, the lenders party thereto and Bank of America, N.A., as Administrative Agent	12/30/2010

Type	Name	Date
Equity incentive plans	Granite Construction Incorporated 2021 Equity Incentive Plan	06/04/2021

Type	Name	Date
Merger agreement	Agreement and Plan of Merger by and among Layne, the Company and Merger Sub	02/14/2018