Exhibit 21.1
Subsidiaries and Equity Investments of the Registrant
Subsidiary |
| Jurisdiction of Organization |
|
|
|
ARB, Inc. |
| California |
ARB Structures, Inc. |
| California |
ARB Chile, Ltda. |
| Chile |
Alaska Continental Pipeline. Inc. |
| Delaware |
All Day Electric Company, Inc. (aka Novus Electric, Inc.) |
| California |
OnQuest Canada, ULC (formerly Born Heaters Canada) |
| Alberta, Canada |
Cardinal Contractors, Inc. |
| Florida |
Cardinal Mechanical, Inc. |
| Texas |
Calidus, LLC |
| Nevada |
Cravens Services, Inc. |
| Texas |
Force Specialty Services, Inc. |
| Texas |
GML Coatings, LLC |
| Florida |
James Construction Group, LLC |
| Florida |
Juniper Rock Corporation |
| California |
OnQuest, Inc. |
| California |
OnQuest Heaters, Inc. |
| Delaware |
Primoris Pipeline Services Corporation |
| Texas |
Primoris Renewables, LLC |
| California |
Primoris Energy Services Corporation |
| Texas (1) |
Ram-Fab, LLC |
| South Carolina |
Q3 Contracting, Inc. |
| Minnesota |
Rockford Corporation |
| Oregon |
Rockford Holdings Corporation |
| Delaware |
Rockford Pipelines Canada, Inc. |
| Alberta, Canada |
Saxon Construction, Inc. |
| Texas |
Stellaris, LLC |
| Nevada |
Vadnais Trenchless Services, Inc. |
| California |
(1) Under a trademark license agreement, Primoris Energy Services Corporation may use the tradename “Sprint Pipeline Services” during the period ending March 2015.
With the exception of Primoris Energy Services Corporation and All Day Electric Company, Inc., the subsidiaries do not conduct business under any names other than those set forth above.
Equity Investments of the Registrant
Organization |
| Jurisdiction of Organization |
| Registrant’s Equity Interest |
|
|
|
|
|
|
|
Alvah, Inc. (a) |
| California |
| 49 | % |
Blythe Power Constructors |
| California |
| 50 | % |
St.-Bernard Levee Partners |
| Delaware |
| 30 | % |
WesPac Energy, LLC (a) |
| Nevada |
| 50 | % |
WesPac Midstream, LLC (a) |
| Delaware |
| 7.5 | % |
(a) This equity investment was sold during the twelve months ended December 31, 2014.
The above noted entities do not conduct business under any names other than those set forth above.