General contractor San Francisco, CA Corporation

Fog Horn Builders Inc

Active License #749698 B General Building · San Francisco, CA

CSLB lists license #749698 as active in its file dated Oct 16, 2026. CSLB shows a $25,000 contractor bond with Atlantic Specialty Insurance Company and workers' comp coverage through Norguard Insurance Company (policy to Apr 27, 2027).

CSLB license age: 28 yrs 4 mo; since May 19, 1998
Expires: Sep 30, 2028
Bond: $25,000 bond; Atlantic Specialty Insurance Company
Workers' comp: Norguard Insurance Company

4 city permits in 24 months · latest May 8, 2026 · mostly bathroom and home addition work

CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB

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License record

Status: Active CSLB status code: CLEAR
Class: B · General Building
Business type: Corporation
Issued: May 19, 1998 CSLB license age: 28 yrs 4 mo as of the file date
Contractor bond: $25,000 bond Atlantic Specialty Insurance Company, since Jun 18, 2026
Workers' comp: Norguard Insurance Company Apr 27, 2026 to Apr 27, 2027 · WC file dated Oct 17, 2026
CSLB last updated this record: Oct 6, 2026

Personnel of record

Kenneth George Debrunner 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.

San Francisco permits (matched by license number)

4permits in 24 months

Residential: 4
Commercial: 0
Latest issued: May 8, 2026
Median permit value: $222,000

Permit descriptions that mention: Bathroom remodel (4), Home addition (2), Kitchen remodel (2)

Permits by declared value (4 with a value)

Under $50k 0
$50k to $250k 2
$250k to $1M 2
Over $1M 0

Latest permits (public permit numbers)

Permit	Issued	Type	Value
202604229878	May 8, 2026	Kitchen remodel	$295,000
202601294787	Feb 5, 2026	Kitchen remodel	$299,000
202505015575	May 12, 2025	Bathroom remodel	$65,000
202407237124	Apr 8, 2025	Bathroom remodel	$150,000

Kitchen remodel · $295,000 · May 8, 2026 Permit #202604229878
Kitchen remodel · $299,000 · Feb 5, 2026 Permit #202601294787
Bathroom remodel · $65,000 · May 12, 2025 Permit #202505015575
Bathroom remodel · $150,000 · Apr 8, 2025 Permit #202407237124

Look up a permit number on SF DBI

Source: DataSF 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 CSLB

Before 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 in San Francisco

Ranked by the published scoring rules on the methodology page.

Mission Home Remodeling Inc

Based in San Francisco

39 bath, 28 kitchen, 2 new homes · median permit value $35k · latest: kitchen, Oct 2026 (SF permits)

87 residential permits · licensed 5 yrs

Active · B · #1078954 · Bond ✓ · Workers' comp ✓ · Verify on CSLB

Active · B General Building · License #1078954, expires Jul 31, 2027 · Bond $25,000 ✓ · Workers' comp: State Compensation Insurance Fund, policy ends Dec 8, 2026 · Verify on CSLB

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Reliable Construction Inc

Based in San Francisco

30 bath, 17 kitchen, 1 addition · median permit value $27k · latest: kitchen, Sep 2026 (SF permits)

73 residential permits · licensed 13 yrs

Active · B · #983658 · Bond ✓ · Workers' comp: policy ended · Verify on CSLB

Active · B General Building · License #983658, expires May 31, 2027 · Bond $25,000 ✓ · Workers' comp: Insurance Company of the West, policy ended Oct 17, 2026 in CSLB's file; ask for the current certificate · Verify on CSLB

Workers' comp policy ends Oct 17, 2026. Ask for the renewal certificate.

Request bids License details

We Do Construction Inc

Based in San Francisco

39 bath, 18 kitchen, 1 addition · median permit value $36k · latest: kitchen, Oct 2026 (SF permits)

70 residential permits · licensed 4 yrs

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Active · B General Building · License #1096552, expires Sep 30, 2028 · Bond $25,000 ✓ · Workers' comp: State Compensation Insurance Fund · Verify on CSLB

C-36 Plumbing

Workers' comp policy ends Nov 14, 2026. Ask for the renewal certificate.

Request bids License details

Questions about Fog Horn Builders Inc

Is Fog Horn Builders Inc licensed?

Yes. CSLB lists license #749698 (B, General Building) as active in its file dated Oct 16, 2026. It was first issued May 19, 1998 and expires Sep 30, 2028. Check the live record on CSLB before you sign.

What is the CSLB license number for Fog Horn Builders Inc?

CSLB lists Fog Horn Builders Inc under license #749698, class B, in San Francisco, CA.

Is Fog Horn Builders Inc bonded and insured?

CSLB shows a $25,000 contractor bond with Atlantic Specialty Insurance Company and workers' comp coverage through Norguard Insurance Company (policy to Apr 27, 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 Fog Horn Builders Inc?

CSLB lists Kenneth George Debrunner (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 #749698?

On license #749698's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.

Where can I read reviews of Fog Horn Builders Inc?

We don't host reviews. The links under the license details search for Fog Horn Builders in San Francisco 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.

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