TROMBORG ROYAL PLUMBING & HEATING
B| C36 — DALY CITY, California
Record looks clean.
Active B| C36 contractor license in California, issued 2000. No open issues on file as of the retrieval date. Covers B| C36 in DALY CITY.
- Active through 01/31/2028
- Bonded $25000
- WC unclear
- No complaints
California state licensing board · retrieved 02/13/2026
The record
License
- Number
- 773207
- Status
- active
- Issued
- 01/03/2000
- Expires
- 01/31/2028
Coverage
- Contractor bond
- $25,000
- Bond company
- MERCHANTS BONDING COMPANY (MUTUAL)
- Workers comp
- —
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- San Mateo
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 17
- Pending actions
- None
Licensed to do
- B| C36 — B| C36
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (17)
Source: LA City Open Data (LADBS)
otc alterations permit
3224 Jennings St, 94124
to comply with nov# 202184779. return as-built crawl space back to 5' ceiling height. new 4" slab on grade back on grade dowel into exiting retaining foundation less than 42".
$4,000
2025-10-17
issued
otc alterations permit
3224 Jennings St, 94124
reference to with nov 202185581: correct violation to kitchen and bathroom remodel. water heater, gas pipeing.
$5,000
2025-09-17
issued
otc alterations permit
4101 San Bruno Av, 94134
furnacce replacement same kind, same location . open sheetrock to replace or repair ducting. repair drywall (small patches 16x16). fire block all penetrations. bring existing water heater up to code.
$7,000
2025-06-30
complete
otc alterations permit
350 Paris St, 94112
change out furnace (same kind), same location, open sheet rock to replace or repair ductwork. repair sheet rock small patches 16x16. fire cack all penetrations. chage out water heater (same kind same
$10,000
2025-06-03
issued
otc alterations permit
259 Moscow St, 94112
replace furnace in garage, same kind and location. open sheetrock to repair or replace ducting. repair sheetrock, small patches 16x16. fire block all penetrations. bring existing water heater to code.
$10,000
2025-05-07
issued
otc alterations permit
212 Yale St, 94134
furnace replacement in garage in kind. open sheet rock to repair or replace ductwork. repair drywall, small patches 16x16. fire block all restoration. replace water heater in kind.
$10,000
2025-04-09
issued
otc alterations permit
1047 Capitol Av, 94112
furnace replacement (same kind same location) garage. open drywall to repair or replace ductwork. repair drywall - small patches 12 x 12. fireblock all penetrations. water heater replacement (same kin
$10,000
2025-03-07
issued
otc alterations permit
25 Josiah Av, 94112
furnace replacement - same kind - same location. open dry wall to repair or replace duct work. repair drywall small patches 12x12. fire block all penetrations. bring existing water heater to code.
$10,000
2025-01-27
issued
otc alterations permit
1168 Fitzgerald Av, 94124
furnace replacement same kind same location. open drywall to repair or replace ductwork. repair drywall small patches 16x16. fire block all penetrations. replace water heater same kind same location.
$10,000
2024-12-27
issued
otc alterations permit
718 De Haro St, 94107
furnace replacement in kind same location. open drywall to repair or replace duct work. repair drywall small patches. fire block all penertrations. remove gas for drywall and old water heater. pipe ga
$10,000
2024-11-26
issued
Showing 10 of 17 permits
Status history
- Last updated
- 02/13/2026
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #773207
California state licensing board · retrieved 02/13/2026