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<ACCEPTANCE-DATETIME>		20240403-172614	 ⇐ Filing accepted by SEC (ET)
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<COMPANY-DATA>
<CONFORMED-NAME>		Orion Group Holdings Inc
<CIK>				0001402829
<ASSIGNED-SIC>			1600
<ORGANIZATION-NAME>		05 Real Estate & Construction
<IRS-NUMBER>			260097459  ⇒ 26-0097459 or 260-09-7459
<FISCAL-YEAR-END>		1231
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<FILE-NUMBER>			001-33891
<FILM-NUMBER>			24820231
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>			12000 AEROSPACE SUITE 300
<CITY>				Houston
<STATE>				TX
<ZIP>				77034
<PHONE>				713-852-6500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>			12000 AEROSPACE SUITE 300
<CITY>				Houston
<STATE>				TX
<ZIP>				77034
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>		Orion Marine Group Inc
<DATE-CHANGED>			20070612
</FORMER-COMPANY>
</FILER>

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