Kasas Builders Inc
Based in EL Sobrante
4 kitchen, 4 bath · median permit value $46k · latest: kitchen, Aug 2026 (SF permits)
12 residential permits · licensed 8 yrs
Active · B · #1043400 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
General contractor EL Sobrante, CA Corporation
Ray Foundation Construction Inc
Active License #978852 B General Building · EL Sobrante, CA
- CSLB license age
- 13 yrs 10 mo
- Expires
- Aug 31, 2028
- Bond
- $25,000 bond
- Western Surety Company
- Workers' comp
- State Compensation Insurance Fund
CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB
License record
- Status
- Active CSLB status code: CLEAR
- Class
- B · General Building
- Business type
- Corporation
- Issued
- Nov 20, 2012 CSLB license age: 13 yrs 10 mo as of the file date
- Contractor bond
- $25,000 bond Western Surety Company, since Jul 19, 2024
- Workers' comp
- State Compensation Insurance Fund Feb 21, 2026 to Feb 21, 2027 · WC file dated Oct 17, 2026
- CSLB last updated this record
- Sep 24, 2026
Personnel of record
- Chieh Wang Responsible Managing Officer
As listed in CSLB's personnel file dated Oct 17, 2026. Personnel of record qualify the license. The file does not show who owns the business.
What the permit record shows
We have permit records for San Francisco and San Jose only. Other Bay Area cities don't publish contractor names in a form we can read, so an empty list here says nothing about work elsewhere.
San Francisco permits (matched by license number)
4permits in 24 months
- Residential
- 4
- Commercial
- 0
- Latest issued
- Jun 3, 2026
- Median permit value
- $3,000
Permits by declared value (4 with a value)
- Under $50k 3
- $50k to $250k 0
- $250k to $1M 1
- Over $1M 0
Latest permits (public permit numbers)
- Over-the-counter alterations permit · Jun 3, 2026 Permit #202605282055
- Over-the-counter alterations permit · $5,000 · Apr 10, 2025 Permit #202504043750
- Over-the-counter alterations permit · $1,000 · Apr 3, 2025 Permit #202503202706
- Additions, alterations or repairs · $414,000 · Dec 26, 2024 Permit #202312112259
Source: DataSF building permits, checked Oct 18, 2026
San Jose permits (matched by business name)
2permits in 24 months
- Residential
- 2
- Commercial
- 0
- Latest issued
- Sep 21, 2026
- Median permit value
- $15,000
Permits by declared value (2 with a value)
- Under $50k 2
- $50k to $250k 0
- $250k to $1M 0
- Over $1M 0
Latest permits (public permit numbers)
- Single-Family / ReRoof · $8,000 · Sep 21, 2026 Permit #2026-138793-RS
- Single-Family / Additions / Alterations · $21,000 · Sep 21, 2026 Permit #2026-138788-RS
San Jose lists the contractor by business name, not license number. A name match can miss permits filed under another spelling and can pick up a company with a similar name.
Source: City of San Jose active building permits, checked Oct 18, 2026
Complaints and legal actions
CSLB lists complaint and legal-action disclosures on the license's page.
Check complaints on CSLBBefore you sign
- Down payment. On a home improvement contract it can't exceed $1,000 or 10% of the price, whichever is less. B&P 7159.5
- What this class covers. A B contractor's prime contract needs 2 or more unrelated trades (B&P 7057). B covers additions and structural work; a B-2 doesn't (CSLB class B-2).
Other licensed general contractors near EL Sobrante
Ranked by the published scoring rules on the methodology page.
Jesus Henriquez
Based in EL Sobrante
3 kitchen, 2 bath · median permit value $32k · latest: kitchen, Jul 2025 (SF permits)
8 residential permits · licensed 8 yrs
Active · B · #1041264 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Rico's General Construction Inc
Based in EL Sobrante
1 addition · median permit value $130k · latest: addition, Jul 2025 (SF permits)
7 residential permits · licensed 18 yrs
Active · B · #916938 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
C-33 Painting and Decorating
Questions about Ray Foundation Construction Inc
Is Ray Foundation Construction Inc licensed?
Yes. CSLB lists license #978852 (B, General Building) as active in its file dated Oct 16, 2026. It was first issued Nov 20, 2012 and expires Aug 31, 2028. Check the live record on CSLB before you sign.
What is the CSLB license number for Ray Foundation Construction Inc?
CSLB lists Ray Foundation Construction Inc under license #978852, class B, in EL Sobrante, CA.
Is Ray Foundation Construction Inc bonded and insured?
CSLB shows a $25,000 contractor bond with Western Surety Company and workers' comp coverage through State Compensation Insurance Fund (policy to Feb 21, 2027). Those are the bond and workers' comp records in CSLB's file dated Oct 16, 2026. Ask for its certificate of general liability insurance.
Who owns Ray Foundation Construction Inc?
CSLB lists Chieh Wang (Responsible Managing Officer) as personnel of record. That file names the people who qualify the license. It does not show who owns the business. CSLB lists the business type as corporation.
Where can I see CSLB complaint and legal-action records for #978852?
On license #978852's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.
Where can I read reviews of Ray Foundation Construction Inc?
We don't host reviews. The links under the license details search for Ray Foundation Construction in EL Sobrante on Yelp, Google, Houzz, BBB, Thumbtack and Angi, so you read them at the source.
Confirm or correct this page
For the business owner. Everything above comes from CSLB and city permit files. Send a correction and we check it against the source.