Alexander Company
Legal name: J J J & K Inc · Based in Burlingame
72 permits · median permit value $12k (SF permits)
72 residential permits · licensed 34 yrs
Active · B · #642553 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
C-17 Glazing
General contractor Burlingame, CA Corporation
Bach Construction Inc
Active License #229727 B General Building · Burlingame, CA
- CSLB license age
- 61 yrs 11 mo
- Expires
- Nov 30, 2027
- Bond
- $25,000 bond
- Atlantic Specialty Insurance 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 6, 1964 CSLB license age: 61 yrs 11 mo as of the file date
- Contractor bond
- $25,000 bond Atlantic Specialty Insurance Company, since Feb 25, 2026
- Workers' comp
- State Compensation Insurance Fund Aug 1, 2025 to Aug 1, 2027 · WC file dated Oct 17, 2026
- CSLB last updated this record
- Feb 26, 2026
Personnel of record
- Hans Michael Bach Responsible Managing Officer/Chief Executive Officer/President
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.
No permits matched this business in the last 24 months in the San Francisco data (matched by license number) or the San Jose data (matched by business name).
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 Burlingame
Ranked by the published scoring rules on the methodology page.
Jin Qing Construction Corp
Based in Burlingame
5 kitchen, 4 bath, 1 whole house · median permit value $14k · latest: kitchen, Aug 2026 (SF permits)
14 residential permits · licensed 9 yrs
Active · B · #1030182 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
True North Kitchen and Bath
Legal name: Norcal Remodeling Group LLC · Based in Burlingame
11 bath, 4 kitchen · median permit value $20k · latest: kitchen, Aug 2026 (SF permits)
12 residential permits · licensed 7 yrs
Active · B · #1046117 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
D-06D-12 Synthetic Products
Questions about Bach Construction Inc
Is Bach Construction Inc licensed?
Yes. CSLB lists license #229727 (B, General Building) as active in its file dated Oct 16, 2026. It was first issued Nov 6, 1964 and expires Nov 30, 2027. Check the live record on CSLB before you sign.
What is the CSLB license number for Bach Construction Inc?
CSLB lists Bach Construction Inc under license #229727, class B, in Burlingame, CA.
Is Bach Construction Inc bonded and insured?
CSLB shows a $25,000 contractor bond with Atlantic Specialty Insurance Company and workers' comp coverage through State Compensation Insurance Fund (policy to Aug 1, 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 Bach Construction Inc?
CSLB lists Hans Michael Bach (Responsible Managing Officer/Chief Executive Officer/President) 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 #229727?
On license #229727's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.
Where can I read reviews of Bach Construction Inc?
We don't host reviews. The links under the license details search for Bach Construction in Burlingame 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.