CIK 0001402829 · Accelerated filer
Orion Group Holdings Inc
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- 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
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- S-8 Other Securities Offered to Employees in Benefit Plans
- 8-K Event Executive or director change · Bylaws or fiscal year change · Shareholder vote results
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 10-Q Report Quarterly Report
- 8-K Event Results of operations · Regulation FD disclosure
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- ARS Other Annual Report to Security Holders
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
- 4 Insider Changes in Ownership
- 8-K/A Event Executive or director change · Regulation FD disclosure
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