Below you can find logos, similar to the Ortec.

Nortec Nortec vector
Fortech Fortech vector
LaborTech LaborTech vector
Fortech 91 Fortech 91 vector
AorTech 243 AorTech 243 vector
CHEVY VORTEC CHEVY VORTEC vector
GM VORTEC GM VORTEC  vector
Vortec Vortec vector
Corteco Corteco vector
AorTech AorTech vector