Office Systems of Texas Share: Copier Sales & Service Office Systems of Texas Visit Website 104 Lockhaven Dr. Houston, TX 77073 (281) 443-2996 (281) 443-1494 (fax) Hours: Monday - Friday 8:00 am to 5:00 pm About Rep Info Map About Copier/Printer Sales and Service for Konica Minolta Whom to Contact George Peckham Kim Sanders Directions I-45N Exit 63/Airtex next to Pappasito's