We realize that one of the most difficult decisions a customer can make is to choose a company that will provide the four essential services.  A Quality Solution, Installation, Value, and Service after the sale.  Since 1960, Security Instrument Corp has been providing these essential services and has accumulated a base of customers that continue to utilize our services on existing buildings and new facilities.

PARTIAL CUSTOMER LISTING

Artesian Water Company
Artisans Bank
AstraZeneca Pharmaceuticals LP
Amazon.com
Brandywine Zoo
Ciba Pigment Company
Chester County School District
Citibank USA
Delaware Supreme Court
Delaware Army National Guard
Delaware Technical and Community College
Discover Card
E.I. DuPont Company
Grand Opera House
Grotto Pizza
Happy Harry's Inc.
Internal Revenue Service
Ministry of Caring
Price Waterhouse Coopers
Port of Wilmington
State of Delaware
Wilmington College
Wilmington Trust Company
W L Gore & Associates

CONSULTING & DESIGN PROJECTS

E.I. Dupont Chamber Works
MBNA Marketing Systems - Beechwood, OH
Hallmark Information Systems - Dallas, TX
MBNA America - Mid-Atlantic Regional Headquarters - Baltimore, MD
MBNA New England - Belfast Operations Center - Belfast, ME
MBNA International - Chester Operations Center - Chester - UK
First USA / Bank One International - Cardiff Wales - UK