Process Service

Service of process is the procedure by which a party to a lawsuit gives an appropriate notice of initial legal action to another party (such as a defendant), court, or administrative body in an effort to exercise jurisdiction over that person so as to enable that person to respond to the proceeding before the court, body, or other tribunal.

D & I Security and Security and Investigation Specialists serves throughout the state of Illinois, specializing in the greater Chicago area. Our in-house servers cover all of Cook County as well as the surrounding counties. Because we are using our own in-house servers we are able to offer reasonable and fair pricing. We do support the other counties throughout the state through our network of contract servers. In those cases the fees can vary, however, a guaranteed flat fee will be quoted prior to service.


Call us at 800-966-3059 or simply fill out our Contact Form and we’ll get right back to you.


Documents that we regularly serve include but are not limited to:

Forcible Detainers (Evictions and all types of notice)

Restraining Orders

Injunctions against Harassment

Injunctions against Workplace Harassment

Orders of Protection

Family Court Papers


Custody Establishment

Orders to Appear

Grandparent Rights Petitions

Papers to establish/modify or enforce Family Court orders

Civil Documents

All Justice Court documents including:

Small Claims



All Superior Court documents including:



If the document you need serving is not on this list, just give us a call and we’ll talk about your situation. If it is a document in Civil law, we will be able to help you.