National Process Server Network LLC
L4 Investigations
Contact :
David
Lis
Phone :
1-708-929-8252
Email :
Address :
6928 Elder Court ,
Bridgeview ,
Illinois,
60455.
Affiliations :
Other
Illinois Association of Professional Process Servers
County :
Cook, Will, others as needed. .
Website :
Company Message :
Small veteran owned company with over 25yrs Law Enforcement experience, big enough to give you the attention you deserve.
Services Offered :
Process Server, Notary Public, Private Investigator, Surveillance
Watch Video :
Get Your Quote
National Process Server Network LLC. Guarantee :
When you hire a company through our online directory, we are committed to ensuring your satisfaction. If you encounter any issues with the service provided, you will have the option to file a grievance through our platform. One of our mediators will promptly reach out to both parties to facilitate a resolution.
If L4 Investigations is found to be in violation of our Code of Conduct as a Professional Process Server, they will be removed from our directory, lose their membership, and forfeit all associated benefits.
National Process Server Network LLC.
Our mission is simple: to connect attorneys, law firms, corporations, and individuals with qualified local process servers who understand the urgency and importance of every serve.
Quick Links
Get in Touch
Install NPSN App for faster directory access
✕
© 2026 nationalprocessservernetwork. All Rights Reserved.