CORNERSTONE BUILDING SVCS INC
Directory information score: 6/100
Profile updated October 2, 2026
Washington State Labor & Industries’ contractor license dataset lists CORNERSTONE BUILDING SVCS INC as a construction contractor with the general-contractor specialty. As observed on 2026-10-02, the dataset listed CORNEBS033BC (ACTIVE, expires 01/01/2028). Its listed mailing address is 14301 12TH AVE SW, BURIEN, WA 98166, and its listed business phone is 2062441502. L&I describes these as contractor-reported records; the mailing address and phone have not been independently confirmed.
Directory information score for CORNERSTONE BUILDING SVCS INC
Fixed points summarize recorded information, not service quality. Missing data adds no points and may explain a lower score. Listed credentials and press mentions are not independently verified by this score.
- Public rating
- N/A/5 → 0 / 35 points
- Review Volume
- 0 reviews → 0 / 20 points
- Listed credentials
- None listed → 0 / 5 points
- Listed press mentions
- 0 mentions → 0 / 3 points
- Web Presence
- 0 / 20 points
- Recorded history
- N/A → 0 / 2 points
- Profile information
- 6 / 15 points
Key facts
- Based in
- BURIEN, WA
- Address
- 14301 12TH AVE SW
- Phone
- 2062441502
- Budget tier
- Contact firm
- Licensed in
- WA
Frequently asked questions
- What services does CORNERSTONE BUILDING SVCS INC offer?
- CORNERSTONE BUILDING SVCS INC's specific services are not yet catalogued in our directory. Contact the firm directly for their current service offerings.
- What is CORNERSTONE BUILDING SVCS INC's typical project cost?
- Cost information for CORNERSTONE BUILDING SVCS INC is not published in our directory. Contact the firm directly at 2062441502 for a project-specific quote.
- Where is CORNERSTONE BUILDING SVCS INC located and what areas do they serve?
- CORNERSTONE BUILDING SVCS INC is based in BURIEN, WA and lists licensing in WA. Confirm current standing with the relevant regulator.
- How do I hire CORNERSTONE BUILDING SVCS INC?
- To hire CORNERSTONE BUILDING SVCS INC: call 2062441502. Most contractors ask about scope, timeline, and budget range before scheduling an estimate.