811213. Communication Equipment Research and MaintenanceIt seems we can’t find what you’re looking for. Perhaps searching can help. Add Listing #0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Company Name / DBA Butler Information Systems Industrial Classification 811213. Communication Equipment Research and Maintenance Business Type H-W Owner Name Thomas L Butler & Denise E Skinner-butler Street Address 5108 Montessa St 92124-1513 Phone Number 858 560-4073 811213 EditDelete