Kellerman Investigations Ltd
Commercial services · Glen Carbon, Illinois
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Products & Services
About Kellerman Investigations Ltd
Private Investigation and Process Servers in Illinois, Missouri and across the USA. We offer private investigators who are experienced in Process Service, Skip Tracing, Marital Investigations and Workers Compensation Investigations.
Its primary NAICS classification is 561611 (Investigation and Personal Background Check Services). Kellerman Investigations Ltd is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (888) 4026662
- Website
- kellermaninvestigations.com
- Address
- 60 S Main St, Glen Carbon, Illinois, 62034, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5616Investigation and Security Services
- 561611Investigation and Personal Background Check Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7381Investigation Services
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $7.2M ($5M-$10M)
Kellerman Investigations Ltd: frequently asked questions
What does Kellerman Investigations Ltd do?
Private Investigation and Process Servers in Illinois, Missouri and across the USA. We offer private investigators who are experienced in Process Service, Skip Tracing, Marital Investigations and Workers Compensation Investigations.
Where is Kellerman Investigations Ltd located?
Kellerman Investigations Ltd is headquartered at 60 S Main St, Glen Carbon, Illinois, 62034, United States.
How many employees does Kellerman Investigations Ltd have?
Kellerman Investigations Ltd has about 20 employees (the 11-20 range).
What is Kellerman Investigations Ltd's annual revenue?
Kellerman Investigations Ltd's annual revenue is estimated at $7.2M (the $5M-$10M range).
What industry is Kellerman Investigations Ltd in?
Kellerman Investigations Ltd is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561611 (Investigation and Personal Background Check Services).
How can I contact Kellerman Investigations Ltd?
Its website is kellermaninvestigations.com and its phone number is +1 (888) 4026662.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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