Type	Name	Date
Credit agreement	Letter re: Credit Agreement dated as of August 5, 2015 among Orion Marine Group, Inc., a Delaware corporation , certain Subsidiaries of the Borrower from time to time party thereto, as Guarantors, the Lenders from time to time party thereto and Regions Bank, as Administrative Agent and Collateral Agent. Capitalized terms used but not otherwise defined herein have the meanings provided in the Credit Agreement.	03/26/2019
Credit agreement	Credit Agreement, among Orion Marine Group, Inc., as Borrower,Wells Fargo Bank, National Association, as administrative agent, and Wells Fargo Securities, LLC as sole lead arranger and bookrunner; and the lenders from time to time as party thereto	07/01/2010

Type	Name	Date
Employment agreement	EMPLOYMENT AGREEMENT	06/21/2019
Employment agreement	Employment Agreement between the Company and L. Dwayne Breaux	10/01/2015
Employment agreement	Employment Agreement between Orion Marine Group, Inc. and Mark R. Stauffer	01/02/2015
Employment agreement	Employment Agreement between Orion Marine Group, Inc. and James L. Rose	01/02/2015
Employment agreement	Employment Agreement between Orion Marine Group, Inc. and Peter R. Buchler	01/02/2015
Employment agreement	Employment Agreement between Orion Marine Group, Inc. and Christopher J. DeAlmeida	01/02/2015
Employment agreement	Employment Agreement between Orion Marine Group, Inc. andJames M. Pearson	12/10/2009
Employment agreement	Employment Agreement between Orion Marine Group, Inc. andMark R. Stauffer	12/10/2009