Attached files

file filename
EX-32.2 - EX-32.2 - Primoris Services Corpprim-20201231xex32d2.htm
EX-32.1 - EX-32.1 - Primoris Services Corpprim-20201231xex32d1.htm
EX-31.2 - EX-31.2 - Primoris Services Corpprim-20201231xex31d2.htm
EX-31.1 - EX-31.1 - Primoris Services Corpprim-20201231xex31d1.htm
EX-23.1 - EX-23.1 - Primoris Services Corpprim-20201231xex23d1.htm
10-K - 10-K - Primoris Services Corpprim-20201231x10k.htm

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

Cardinal Contractors, Inc.

Florida

James Construction Group, LLC

Florida

Juniper Rock Corporation

California

OnQuest, Inc.

California

OnQuest Canada, ULC (formerly Born Heaters Canada)

Alberta

OnQuest Heaters, Inc.

Delaware

PFMG Solar Tustin, LLC

Delaware

Pipe Jacking Trenchless, Inc.

California

Primoris Renewable Energy, Inc.

Texas

Primoris Design & Construction, Inc.

Delaware

Primoris Distribution Services, Inc.

Texas

Primoris Electric, Inc.

California

Primoris Energy Services Corporation

Texas

Primoris T&D Services, LLC

Delaware

Primoris Willbros Canada ULC

British Columbia

Q3 Contracting, Inc.

Minnesota

Rockford Corporation

Oregon

Rockford Holdings Corporation

Delaware

Rockford Pipelines Canada, Inc.

Alberta

Saxon Construction, Inc.

Texas

Vadnais Trenchless Services, Inc.

California

Willbros Group, Inc.

Delaware

With the exception of Primoris Energy Services Corporation, Primoris Aevenia, Inc., and OnQuest Canada, ULC, 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

 

Carlsbad Power Constructors

California

50

%

St.-Bernard Levee Partners

Delaware

30

%

The above noted entities do not conduct business under any names other than those set forth above.