Attached files
| file | filename |
|---|---|
| EX-32.1 - EX-32.1 - Orion Group Holdings Inc | orn-20201231ex321819b7c.htm |
| EX-31.2 - EX-31.2 - Orion Group Holdings Inc | orn-20201231ex312ec895e.htm |
| EX-31.1 - EX-31.1 - Orion Group Holdings Inc | orn-20201231ex311ff76bc.htm |
| EX-23.1 - EX-23.1 - Orion Group Holdings Inc | orn-20201231ex2312760fb.htm |
| 10-K - 10-K - Orion Group Holdings Inc | orn-20201231x10k.htm |
Exhibit 21.1
| LIST OF CORPORATE ENTITIES (UPDATED 02/22/21) |
ENTITY | ABBREVIATION | STATE/PROVINCE | OWNER | INTEREST | ||
Orion Group Holdings, Inc. | ORN | DE | Parent Company | n/a | ||
| Orion Administrative Services, Inc. | OAS | TX | ORN | 100% | |
East & West Jones Placement Areas, LLC | EWJ | TX | OAS | 100% | ||
Preferred Tool Services, Inc. | PTS/HITS | TX | OAS | 100% | ||
Orion Marine Group, LLC | OMGLLC | TX | OAS | 100% | ||
| Orion Marine Contractors, Inc. | OMR | DE | ORN | 100% | |
Northwest Marine Construction, ULC | NMC | Canada | OMR | 100% | ||
| Schneider E&C Company, Inc. | SCH | FL | ORN | 100% | |
| Orion Industrial Construction, LLC (fka F. Miller Construction, LLC) | OIC | LA | ORN | 100% | |
| OCLP, LLC | OCLPLLC | NV | ORN | 100% | |
OCGP, LLC | OCGP | TX | OCLPLLC | 100% | ||
Orion Construction, LP | OCLP | TX | OCLPLLC | 99% | ||
OCGP (GP) | 1% | |||||
| Orion Marine Construction, Inc. | OMC | FL | OCLP | 100% | |
Orion Marine Construction Bahamas, LLC | OMCBH | Bahamas | OMC | 100% | ||
Orion Marine Construction Cayman, Inc. | OMCCY | Grand Cayman Branch | OMC | 100% | ||
Verdant Isle Port Partners (Joint Venture) | VIPP | Grand Cayman | OMC | 2.5% | ||
Royal Caribbean | 47.5% | |||||
Carnival | 47.5% | |||||
McAlpine | 2.5% | |||||
Orion Marine Construction, Inc.- Honduras | OMCH | Honduran Branch | OMC | 100% | ||
Orion Marine Construction TCI, Ltd | OMCTCI | Turks & Caicos | OMC | 100% | ||
Orion Marine de Mexico, S de R.L. de C.V. | OMdeMex | Mexico | OMC | 99% | ||
OAS | 1% | |||||
SSL South, LLC | SSL | FL | OMC | 100% | ||
OM Marine Services de Mexico S de R.L. de C.V. | OMMSdMex | Mexico | SSL | 99% | ||
OIC | 1% | |||||
T. LaQuay Dredging, LLC | TLD | TX | OMC | 100% | ||
King Fisher Marine Services, LLC | KFMS | TX | OMC | 100% | ||
Misener Marine Construction, Inc. | NMCGA | GA | OMC | 100% | ||
Industrial Channel & Dock Company | ICDC | TX | OMC | 100% | ||
Commercial Channel & Dock Company | CCDC | TX | OMC | 100% | ||
| Orion Concrete Construction, LLC | OCC | DE | ORN | 100% | |
T.A.S. Commercial Concrete Construction, LLC | TAS | DE | OCC | 100% | ||
Tony Bagliore Concrete, Inc. dba T.A.S. Commercial Concrete CTX | TBC | TX | TAS | 100% | ||
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| LIST OF CORPORATE ENTITIES (UPDATED 02/22/21) |
ENTITY | ABBREVIATION | STATE/PROVINCE | OWNER | INTEREST | |
| T.A.S. Commercial Concrete Solutions, LLC | TASCCS | TX | OCC | 100% |
T.A.S. Proco, LLC | TASP | TX | TASCCC | 99% | |
OCC | 1% | ||||
| Orion Corporate Services, LLC | OCS | TX | ORN | 100% |
| Orion Government Services, LLC | OGS | WA | OMR | 50% |
OCLP | 50% | ||||
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