License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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TRIO HEATING & AIR
DBA: GDM GROUP
- License Number
- 1061107
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1310 N 4TH STREET SAN JOSE, CA, 95112 Santa Clara County
- Phone
- (415) 870 1360
License Dates
Issued
12/06/2019
Expires
12/31/2027
Expires in 21 months
CSLB Last Updated
03/04/2026
License Classifications
Personnel & Officers
KATZ MIKI MICHAEL
Officer
ESCOBAR SALVADOR JR
Responsible Managing Officer
GURRIES MICHAEL ANTHONY
Responsible Managing Officer
SHMUEL SNEER
Responsible Managing Officer
PHAM JOHN HUNG
Responsible Managing Officer
SIMMONS CHRISTOPHER LEE
Responsible Managing Officer
KATZ DAVID
Responsible Managing Officer/Chief Executive Officer/President
WOOD WAYNE CHARLES
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100466883
Effective: 01/01/2023
Workers' Compensation
Approved by the Department of Industrial Relations for self-insurance
CSLB designation: Self-Insured
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
481 Laidley St, 94131
revision to pa # 2024-0606-3868 adminstrative permit to include additional scope of work" duct test exempt due to prescence of possible asbestos
otc alterations permit
2486 44th Av, 94116
(2) interior ducts change out like for like (existing location)
$6,000
otc alterations permit
75 Lansing St, 94105
replace (2) two heat pump condensers 3.5 ton 23 seer (roof top). and install new air handler 24k btus (closet).
otc alterations permit
254 Laguna Honda Bl, 94116
install condenser 5 ton 16 seer (top of shed).
otc alterations permit
735 30th Av, 94121
replacing ductwork permit. 10 supplies, 2 returns.
$500
2025-07-18
otc alterations permit
657 04th Av, 94118
duct work, 6 supplies, over 40 ft.
$13,800
2025-07-09
otc alterations permit
2950 Baker St, 94123
install ductless mini split heat pump, 4 ton, 14 seer, 54000 btv in backyard 200 amp panel.
$20,710
2025-05-09
otc alterations permit
116 Park St, 94110
changeout ductwork only, 5 supplies. like for like. hvac system.
$6,549
2025-01-07
otc alterations permit
481 Laidley St, 94131
25 ft or more of duct work located in basement area of home. furnace permit already issued. ductwork connected to furnace. no structural work.
$3,372
2024-06-06
otc alterations permit
2330 43rd Av, 94116
installing more than 25ft of ductwork to new furnace
$3,430
2024-06-04
Showing 10 of 14 permits
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