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CIK 0001402829 · Accelerated filer

Orion Group Holdings Inc

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Ticker
ORN
Exchange
NYSE
Industry
Heavy Construction Other Than Bldg Const - Contractors
FY end
Dec 31
Entity type
operating
EIN
260097459
Phone
713-852-6500
Business address
2940 RIVERBY ROAD, SUITE 400, Houston, TX, 77020
Former names
Orion Marine Group Inc
  1. 8-K/A Event Auditor change
  2. 8-K Event Auditor change
  3. 8-K Event Shareholder vote results
  4. 8-K Event Bylaws or fiscal year change · Other events
  5. 4 Insider Changes in Ownership
  6. 4 Insider Changes in Ownership
  7. 4 Insider Changes in Ownership
  8. 4 Insider Changes in Ownership
  9. 4 Insider Changes in Ownership
  10. 4 Insider Changes in Ownership
  11. 4 Insider Changes in Ownership
  12. 4 Insider Changes in Ownership
  13. 4 Insider Changes in Ownership
  14. 8-K Event Results of operations
  15. 10-Q Report Quarterly Report
  16. DEFR14A Other DEFR14A
  17. DEF 14A Proxy Proxy Statement
  18. 8-K Event Results of operations
  19. 10-K Report Annual Report
  20. SC 13G/A Stake Amended Statement of Ownership

Page 26 of 45 · 884 filings