Ranked #117 in Los Angeles
Keystone Plaza
Guide Score: 9/100
Verified April 18, 2026
Keystone Plaza is a Los Angeles, CA contractor ready to help with your next project. Call +13108394285 or check out their website.
How We Scored Keystone Plaza
- 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
- 5/10 pts
- Experience
- N/A → 0/10 pts
- Profile Completeness
- 4/5 pts
Key facts
- Based in
- Los Angeles, CA
- Address
- 3748 Keystone Ave
- Website
- https://www.keystonepartners.com
- Phone
- +13108394285
- Budget tier
- Contact firm
Frequently asked questions
- What is Keystone Plaza's ranking among general contractors in Los Angeles?
- Keystone Plaza is ranked #117 in Los Angeles with a Guide Score of 9/100. This score is based on Google reviews, professional credentials, press recognition, portfolio quality, and experience.
- What services does Keystone Plaza offer?
- Keystone Plaza's specific services are not yet catalogued in our directory. Contact the firm directly for their current service offerings.
- What is Keystone Plaza's typical project cost?
- Cost information for Keystone Plaza is not published in our directory. Contact the firm directly at +13108394285 for a project-specific quote.
- Where is Keystone Plaza located and what areas do they serve?
- Keystone Plaza is based in Los Angeles, CA. Their broader service area is not published; confirm with the firm before engaging for work outside the metro.
- How do I hire Keystone Plaza?
- To hire Keystone Plaza: Visit https://www.keystonepartners.com to review their work, or call +13108394285. Most contractors ask about scope, timeline, and budget range before scheduling an estimate.