Ranked #114 in Honolulu
GSI Service Group Inc.
Guide Score: 10/100
Verified April 18, 2026
GSI Service Group Inc., a contractor based in Honolulu, HI, welcomes inquiries at +18088344631 and through their website.
How We Scored GSI Service Group Inc.
- 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
- 4/5 pts
Key facts
- Based in
- Honolulu, HI
- Address
- 181 S Kukui St
- Website
- http://www.gsi-companies.com/
- Phone
- +18088344631
- info@gsisg.com
- Budget tier
- Contact firm
Frequently asked questions
- What is GSI Service Group Inc.'s ranking among general contractors in Honolulu?
- GSI Service Group Inc. is ranked #114 in Honolulu with a Guide Score of 10/100. This score is based on Google reviews, professional credentials, press recognition, portfolio quality, and experience.
- What services does GSI Service Group Inc. offer?
- GSI Service Group Inc.'s specific services are not yet catalogued in our directory. Contact the firm directly for their current service offerings.
- What is GSI Service Group Inc.'s typical project cost?
- Cost information for GSI Service Group Inc. is not published in our directory. Contact the firm directly at +18088344631 for a project-specific quote.
- Where is GSI Service Group Inc. located and what areas do they serve?
- GSI Service Group Inc. is based in Honolulu, HI. Their broader service area is not published; confirm with the firm before engaging for work outside the metro.
- How do I hire GSI Service Group Inc.?
- To hire GSI Service Group Inc.: Visit http://www.gsi-companies.com/ to review their work, or call +18088344631, or email info@gsisg.com. Most contractors ask about scope, timeline, and budget range before scheduling an estimate.