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National Process Server Network LLC

National Process Server Directory › Illinois

L4 Investigations

Member Since: April 2026
Contact :
David
Lis
Phone :
1-708-929-8252
Email :
Address :
6928 Elder Court ,
Bridgeview ,
Illinois,
60455.
Affiliations :
Other
Illinois Association of Professional Process Servers
License Number:
115.013072
County :
Cook, Will, others as needed. .
Website :
L4Investigation.com
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
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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.
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