On November 5 2009, Orion Marine Group, Inc. (the "Company") issued a press release announcing operating results for its third quarter ended September 30, 2009.

In accordance with General Instruction B.2 of Form 8-K, the press release shall not be deemed "filed" for the purposes of Section 18 of the Exchange Act of 1934 or otherwise subject to the liabilities of that section, nor shall such information and exhibit be deemed incorporated by reference into any filing under the Securities Act or the Securities Exchange Act except as shall be expressly set forth by specific reference in such a filing.

Item 9.01           Financial Statements and Exhibits

Exhibits

Exhibit No.           Description
                   99.1 Press Release issued November 5, 2009

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

ORION MARINE GROUP, INC.

Date: November 5, 2009 By: /s/ Mark R. Stauffer Mark R. Stauffer Executive Vice President and Chief Financial Officer