MP-OE LLC has three operating divisions:
OPSandENG, Mark Preston Enterprises, and Patriot Energy.
OPSandENG was founded in 2008 and is a verified CVE-SDVOSB. OPSandENG provides support to corporate clients, government agencies, and non-profits.
Mark Preston Enterprises provides specialized coaching, leadership development, pre-hire assessments, and other customized services to individual clients.
Patriot Energy helps both residential customers and small businesses save or actually make money on utility bills.