Security Systems & Services in Davenport, IA

Comprehensive list of Davenport, Iowa based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

Our services include, but are not limited to, contract armed and unarmed security officers, executive/dignitary protection services, K9 detection teams, K9 protection teams, and private investigations. Executive Security Group provides the absolute finest protection available to our customers. The professionalism, training, and skills exhibited by our agents meet the highest levels possible.


Since our inception, we currently have delivered the aforementioned solutions to a huge array of clientele that include government agencies, lending institutions, and private corporations. Our excellence in service comes from a fundamental belief in our founding principles; duty, honor, and integrity.


RJS is a contract/retail firm specializing in installation and support of business systems for forty years. We are situated in Clinton, Iowa, serving the Eastern Iowa/Western Illinois area. Do you have a security problem or concern? RJS can identify your requirements in the areas of burglar, fire and video surveillance.



Lectronics was incorporated in 1962, doing business as a two-way radio communications firm. Through the ensuing years of technological advances, the services offered by the firm evolved. Today, Lectronics retains its original two-way radio shop function with locations in Clinton, Iowa and Rock Falls, Illinois, but the business supplies background music through DMX, domestic and commercial security


Freeman Lock & Alarm. is family owned & operated and has been in business since 1967. We specialize in security systems, fire alarms, access control systems, closed circuit television and locks and hardware. Our professional security team can assist you with all of your security requirements in your business or home. We can customize your security system to fit your requirements.


As an industry leader since 1986, Loss Control Specialists has teamed up with leading manufacturers and distributors to supply quality loss control products in a cost effective environment. As an Authorized Internet Dealer, we supply lightning and surge protection products from PANAMAX, the country's pre-eminent designer and manufacturer of electronic and electrical protection, filtration and control


At Electrical Innovations, we're dedicated to delivering you with the absolute best quality workmanship and service. Our cutting edge technology will equip your home or business with the most modern, convenient, and impressive electrical solutions there are within the industry.


At Simpson Security Papers. security has been our specialty since our process was 1st developed in 1871. We have incorporated that knowledge with leading-edge technology to supply the perfect product for your firm's requirements. We manufacture a range of best quality safety, security, and check paper products including our well known Basketweave pattern.