Tight Security Inc. (TSI) is a family owned security company with a difference. We strive to meet all of our customer's needs and anticipate any problems they may have.

TSI employs only off-duty Police Officers.
We pride ourselves on a job well done.

TSI is fully licensed and insured. We also are approved on the City of Chicago's vendor list.

Due to our vast experience and motivated staff, TSI can offer far more than an ordinary security company. There is no comparison to TSI's trained, experienced Police Officers to a 20-hour trained security guard.

TSI has a history of satisfied clients. TSI has experience in residential complexes, commercial and industrial areas including railroad and construction sites along with church and cemetery security.

If you are looking for a security company that will last or you are dissatistied with your present service, we can be your security peace of mind.

Call us for a free security consultation and evaluation of your security needs. Ever mindful of budget constraints, we will design and implement a security program to meet your needs and expectations.

TSI has a full range of optional security equipment depending on your needs, including marked security vehicles, unmarked security vehicles, Motorola radios, pagers, cell phones and other surveillance equipment.

A comprehensive introductory proposal packet and a list of references are available for your perusal upon request.