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Desert City Services

Route 66 themed banner for Uthe Investigations & Process Service featuring Illinois skyline, Arizona desert imagery, and statewide nationwide litigation support branding.

Illinois Legal Support Resource Center | Uthe Investigations & Process Service

Illinois Legal Support Resource Center

Welcome to Uthe Investigations & Process Service Illinois Legal Support Resource Center. Whether you are an attorney, law firm, landlord, business, insurance professional, property manager, or private individual, finding reliable information about process service, investigations, and litigation support shouldn’t be difficult.

The Illinois Legal Support Resource Center was created by Uthe Investigations & Process Service to bring together the educational resources, service guides, investigations, and litigation support information available throughout our website into one convenient location.

Whether you are preparing to submit a new assignment, researching Illinois process service laws, exploring investigative services, or looking for solutions to a difficult process service assignment, this page serves as your starting point.


Popular Resources

If you’re looking for one of our most frequently visited resources, start here.

How to Submit a Process Service Case

Attorney Services in Illinois

Illinois Process Service Directory

Specializing in Hard-to-Serve Process Service

Frequently Asked Questions

Contact Uthe Investigations & Process Service


Not Sure Where to Start?

Select the option below that best matches your situation to quickly find the resources you’re looking for.

I’m an Attorney or Law Firm

I Need to Serve Someone

I’m Looking for an Investigation

I’m a Landlord

I Need Help Finding Someone

Articles & Resources

Illinois Service Areas

Ready to Move Your Case Forward


Getting Started

If you’re new to Uthe Investigations & Process Service, these resources explain how our process works, how to submit a new assignment, and where to find answers to common questions.

How to Submit a Process Service Case

Frequently Asked Questions

Contact Uthe Investigations & Process Service


⚖️ I’m an Attorney

Attorneys require dependable litigation support, responsive communication, and professional investigative resources. These attorney-focused pages explain the services and solutions available through Uthe Investigations & Process Service.

Attorney Services in Illinois

Illinois Attorney Process Service Resource Center

Why Attorneys Choose Uthe Investigations & Process Service

Why Attorneys Choose Uthe Investigations & Process Service When the Case Gets Difficult

The Uthe Investigations & Process Service Advantage

Stop Chasing Your Process Server

Cheap Process Service Often Becomes Expensive Process Service


📄 I Need Process Service

Whether you’re serving a summons, subpoena, eviction notice, citation, or family law documents, these resources explain Illinois process service and answer many of the most common legal questions.

Illinois Process Service Directory

Illinois Process Service Areas

Process Server vs. Process Service

Illinois Process Service Laws

Who Can Legally Serve Process in Illinois

Licensed vs. Unlicensed Process Server

Court-Appointed Special Process Server

Motion to Quash Service

Licensed Private Investigation Agency Advantage


🎯 I’m Having Trouble Serving Someone

Not every defendant is easy to locate or willing to accept service. These resources explain the specialized solutions available when routine process service is unsuccessful.

Specializing in Hard-to-Serve Process Service

Alias Buster™

Must Be Served™

Skip-to-Serve™

Skip Tracing

Address Verification


🔍 I Need an Investigation

Investigative services often provide the information attorneys, businesses, landlords, insurance professionals, and private clients need to make informed legal and business decisions.

Background Investigations

Asset Search Services

Social Media Investigations

Surveillance

Employer Verification

Education Verification

Insurance Investigations

Cohabitation Investigations

Property Ownership Research


🏠 I’m a Landlord or Property Manager

Property owners and managers frequently require process service, tenant investigations, and litigation support. These resources focus specifically on landlord and property management needs.

Illinois Landlord Services

Eviction Process Service

Occupancy Verification

Skip Tracing

Mobile Home Park Services


📍 Browse Illinois Service Areas

Uthe Investigations & Process Service provides professional process service throughout our primary Illinois service area, expanded Illinois coverage, nationwide coordination for clients and Nationwide Process Service division.

Illinois Process Service Directory

Looking for process service in a specific Illinois county or community? Begin with our Illinois Process Service Directory or browse some of our primary service areas below.

Will County

Cook County

DuPage County

Kane County

Kendall County

Kankakee County

Grundy County

Lake County

LaSalle County

McHenry County

Winnebago County

View All Illinois Process Service Areas


📚 Articles & Legal Resources

Continue learning through our growing collection of educational articles covering Illinois process service, investigations, litigation support, difficult-service solutions, and legal topics.

Articles & Resources

Newest Articles

Most Popular Articles

Process Service Articles

Investigation Articles

Attorney Articles


Why Choose Uthe Investigations & Process Service?

For more than 30 years, Uthe Investigations & Process Service has helped attorneys, law firms, businesses, landlords, insurance professionals, property managers, and private clients move legal matters forward through professional process service, investigations, litigation support, and modern digital workflow.

Whether your assignment is routine or unusually complex, our commitment remains the same: provide dependable service, responsive communication, and practical solutions backed by experience.

Learn more about The Uthe Investigations & Process Service Advantage.


🚀 Ready to Move Your Case Forward?

Whether you need professional process service, investigative services, litigation support, or assistance locating an individual, Uthe Investigations & Process Service is ready to help.

Ready to submit a new assignment? Visit How to Submit a Process Service Case to securely upload documents and begin the process.

Phone: (815) 577-9988

Email: Info@UtheInvestigations.com

Website: www.UtheInvestigations.com

Serving what others can’t.

Illinois Legal Support Resource Center | Uthe Investigations & Process Service

Uthe Investigations Prices

  • Standard Service $90

    Ten Plus Service Days. Up to Four Attempts at one address only, we do not split attempts on multiple addresses.
    Second Named Defendant at the same address is half price, providing they can be substitute served.
    All in person services are completely separate services and full price each.

  • In Person Only Service $125

    Certain Place, Certain Time, Scheduled Meet with Landlord or Defendant.

  • Rush Service $170

    Service within 24 to 48 Hours. Three Attempts.

  • Expedited Service $135

    For Service between Three to ten days. Three Attempts.

  • Same Day Service $250

    One Attempt.

  • Digital Service $125

    It includes affidavit of service, proof of service and mailing.

  • Surveillance/Cohabitation Cases $150

    Rate Per Hour.
    Retainer Required.

  • Skip Trace $100
  • Social Media Deep Dive $350
  • Uthe Investigations PLLC
    2314 RT 59 #204
    Plainfield, IL 60586
  • IL (815) 577-9988
  • Info@UtheInvestigations.com
  • Serving 7 Days A Week
    Monday - Sunday

    Office Hours:
    Monday - Thursday
    9am - 4pm
    Friday 9am - 12pm
    Closed Weekends & Holidays

  • IL PI Agency License # 117-001911
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UTHE INVESTIGATIONS GOOGLE REVIEW
Uthe Investigations logo featuring metallic shield emblem with silver “U,” Chicago skyline accents, and navy, black, and gold investigative branding
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  • Desert City Services LLC
    9221 E Baseline Rd #109-242
    Mesa, AZ 85209
  • (602) 688-2552
  • Info@DesertCityServices.com
  • Serving 7 Days A Week
    Monday - Sunday

    Office Hours:
    Monday - Thursday
    9am - 3pm
    Friday 9am - 12pm
    Closed Weekends & Holidays
  • AZ PI License # 1714937
    Process Server License # MC-8934
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  • Home
  • Services
    • Illinois Background Investigations & Criminal Background Check Services | Uthe Investigations & Process Service
    • Illinois Tax Sale Support Services | Uthe Investigations
    • Digital Social Media Investigations | Uthe Investigations
    • Illinois Asset Search | Asset Investigations | Uthe Investigations & Process Service
    • Illinois Landlord Services | Investigations, Evictions & Process Service
    • Insurance Subrogation Services in Illinois | Uthe Investigations
    • Education & Employment Verification Service | Uthe Investigations
    • Attorney Services Illinois | Litigation Support | Uthe Investigations & Process Service
    • Illinois Cohabitation Investigations | Uthe Investigations
    • Private Investigations Illinois | Uthe Investigations
    • Nationwide Process Service | Uthe Investigations
    • Illinois Skip Trace Services | Uthe Investigations
    • Mobile Home Park Landlord Support | Uthe Investigations
  • About Us
  • Articles
  • Prices
  • Home
  • Services
    • Illinois Background Investigations & Criminal Background Check Services | Uthe Investigations & Process Service
    • Illinois Tax Sale Support Services | Uthe Investigations
    • Digital Social Media Investigations | Uthe Investigations
    • Illinois Asset Search | Asset Investigations | Uthe Investigations & Process Service
    • Illinois Landlord Services | Investigations, Evictions & Process Service
    • Insurance Subrogation Services in Illinois | Uthe Investigations
    • Education & Employment Verification Service | Uthe Investigations
    • Attorney Services Illinois | Litigation Support | Uthe Investigations & Process Service
    • Illinois Cohabitation Investigations | Uthe Investigations
    • Private Investigations Illinois | Uthe Investigations
    • Nationwide Process Service | Uthe Investigations
    • Illinois Skip Trace Services | Uthe Investigations
    • Mobile Home Park Landlord Support | Uthe Investigations
  • About Us
  • Articles
  • Prices

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Alias Buster™

Alias Buster™ is a proprietary process service and skip tracing solution offered exclusively by Uthe Investigations & Process Service LLC.