Ranked #79 in Naperville
Njg
Guide Score: 8/100
Verified April 18, 2026
How We Scored Njg
- Google Rating
- N/A/5 → 0/25 pts
- Review Volume
- 0 reviews → 0/15 pts
- Credentials
- None listed → 0/20 pts
- Press Recognition
- 0 mentions → 0/15 pts
- Web Presence
- 6/10 pts
- Experience
- N/A → 0/10 pts
- Profile Completeness
- 2/5 pts
Key facts
- Based in
- Naperville, IL
- Address
- 1422 Culpepper Dr
- Website
- http://njginc.com
- Phone
- (630) 710-8500
- info@njginc.com
- Budget tier
- Contact firm
Frequently asked questions
- What is Njg's ranking among general contractors in Naperville?
- Njg is ranked #79 in Naperville with a Guide Score of 8/100. This score is based on Google reviews, professional credentials, press recognition, portfolio quality, and experience.
- What services does Njg offer?
- Njg's specific services are not yet catalogued in our directory. Contact the firm directly for their current service offerings.
- What is Njg's typical project cost?
- Cost information for Njg is not published in our directory. Contact the firm directly at (630) 710-8500 for a project-specific quote.
- Where is Njg located and what areas do they serve?
- Njg is based in Naperville, IL. Their broader service area is not published; confirm with the firm before engaging for work outside the metro.
- How do I hire Njg?
- To hire Njg: Visit http://njginc.com to review their work, or call (630) 710-8500, or email info@njginc.com. Most contractors ask about scope, timeline, and budget range before scheduling an estimate.