Definitive ResourcesCybersecurity company in Westchester, IL
Definitive Resources is a cybersecurity company at 1 Westbrook Corporate Center Ste 300, Westchester, IL 60154. Open Monday to Friday.
Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.
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Key facts
| Address | 1 Westbrook Corporate Center Ste 300, Westchester, IL 60154Get directions |
|---|---|
| Phone | (708) 934-4400 |
| Website | defres.com |
| Hours | Monday to Friday: 9 AM – 5 PM |
Services
Each service shows the evidence we matched it on.
- Cybersecuritymain serviceGoogle main category
- Managed IT Servicesadditional Google category
- Network Cablingadditional Google category
Service area
Serves Westchester and 11 towns within 75 miles: La Grange Park, Western Springs, Bellwood, Brookfield, La Grange, Hinsdale, Maywood, Elmhurst, Melrose Park, Northlake and Westmont.
Based in Westchester, ILView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 9 AM – 5 PM |
| Tuesday | 9 AM – 5 PM |
| Wednesday | 9 AM – 5 PM |
| Thursday | 9 AM – 5 PM |
| Friday | 9 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Questions about Definitive Resources
What are Definitive Resources’ hours?
Definitive Resources is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Definitive Resources serve?
Serves Westchester and 11 towns within 75 miles: La Grange Park, Western Springs, Bellwood, Brookfield, La Grange, Hinsdale, Maywood, Elmhurst, Melrose Park, Northlake and Westmont. The list is based on the business's location and the usual service radius for cybersecurity. Confirm your address is covered when you call.
How do I contact Definitive Resources?
Call Definitive Resources on (708) 934-4400. The business is at 1 Westbrook Corporate Center Ste 300, Westchester, IL 60154. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.
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