PXP Energy Corporation
Upstream oil and gas exploration
crude oil natural gas development
production and supply of hydrocarbon resources
petroleum service contract management
energy resource asset participation
QA
Q Aire Airconditioning And Refrigeration Services
HVAC installation
Aircon repair
Mechanical maintenance
Cold storage
Ventilation engineering
QK
Q K H Enterprises, Incorporated
Hardware wholesale
Industrial sourcing
Material trade
Construction supply logistics
Qc Metro Metal Contractor
Metal fabrication
Precision machining
Automotive body repair
Welding services
Fleet hardware maintenance
Qc Monolith Construction And Development Corporation
General building construction
Structural engineering
High-rise civil works
Project management
Value engineering