| Name | Title | Contact Details |
|---|
Centripump is a company that specializes in LACT unit manufacturing, process pumps, and field services for the oil and gas industry.
Riggs Contracting is a Peoria, AZ-based company in the Energy and Utilities sector.
Campbell Oil Company is a Massillon, OH-based company in the Energy and Utilities sector.
Jaco Oil Company is a management company the provides support for a variety of operating companies in several different industries. The Company is privately owned and focused on the management of companies owned by the family.