Tsukushi Richard Certified Backflow Tester
Verified against CSLB on · View on CSLB
CSLB reason on file: Contr Bond Susp
License details
- License number
- 548635
- Classifications
- License term on file
- November 17, 1988 – November 30, 2026
Business
- (650) 365 6691 (CSLB public record)
- 75 HORGAN AVENUE, Redwood City, CA 94061San Mateo County
Are you Tsukushi Richard Certified Backflow Tester? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Other Plumbing contractors in Redwood City
Golden City Remodeling Inc
C-36 · Redwood City, CA
Verified June 17, 2026 · Bonded
Rock Construction and Consulting Inc
C-36 · Redwood City, CA
Verified June 17, 2026 · Bonded
Daso Plumbing
C-36 · Redwood City, CA
Verified June 17, 2026 · Bonded
K M B Plumbing Inc
C-36 · Redwood City, CA
Verified June 17, 2026 · Bonded
Plotke Plumbing & Heating Inc
C-36 · Redwood City, CA
Verified June 17, 2026 · Bonded
Maples Plumbing & Heating
C-36 · Redwood City, CA
Verified June 17, 2026 · Bonded
What to check next
Frequently asked questions
Is Tsukushi Richard Certified Backflow Tester licensed in California?
Tsukushi Richard Certified Backflow Tester's California contractor license (CSLB #548635) is currently suspended as of our June 17, 2026 check of the CSLB public record. CSLB reason on file: Contr Bond Susp. Always confirm the current status on CSLB before hiring.
What is Tsukushi Richard Certified Backflow Tester's CSLB license number?
Tsukushi Richard Certified Backflow Tester's California contractor license number is 548635. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Tsukushi Richard Certified Backflow Tester licensed for?
Tsukushi Richard Certified Backflow Tester is classified under Plumbing (C-36) by the CSLB.
How do I verify Tsukushi Richard Certified Backflow Tester's license myself?
Look up license #548635 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #548635 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.