Updated: Jul 16, 2026
Location and Projects
Address
11066 N Tamberly Ln, Tujunga, CA, 91042
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Alliance Mechanical Group
Alliance Mechanical Group at 11066 N Tamberly Ln, Tujunga, CA 91042, held a HVAC/Mechanical Contractor license (#843403) with the California contractors license board with an expiration date of 07-31-2012. We last verified the license was expired on 05-21-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Alliance Mechanical Group Services
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Alliance Mechanical Group Contact Information
Phone Number: (951) 295-0711
Address: 11066 N Tamberly Ln, Tujunga, CA 91042
Alliance Mechanical Group Tujunga
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Alliance Mechanical Group, log in and update your license info in the “Edit Profile” tab.
Activity
|
3 projects
|
2025 |
|
6 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Alliance Mechanical Group has worked on at least
19.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
16 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Alliance Mechanical Group mostly works on
hvac project
projects.
Pricing
|
1 project
|
$50k-$100k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Alliance Mechanical Group
This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental to permit # 24044-20000-02313 to change address from [ 8842 w.foothill blvd.] to [ 8800 w. foothill blvd.] no work added (04/05/2024)
Valuation:
N/A
Permit #:
24044-30001-02312
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
1 mini split sytem & 1 regular sytem with duct work comply with department order effective date 11/16/2016. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
22044-10000-13880
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
General ventilation for wall cavity (relief air & make-up air) only. ventilation in wall cavity is used for moisture control
Valuation:
N/A
Permit #:
24044-20000-02312
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check only. revision to approved plans. change to inline exhaust fan for type 2 hood and change of make up air fan
Valuation:
N/A
Permit #:
23044-20001-19878
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Reroof with 12 sqrs comparable shingle roofing. existing solid sheathing. re-roof with class a or b material weighing less than 6 pounds per sq. ft. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-residential buildings per title 24 part 6 section 149(b)
Valuation:
$2,400
Permit #:
20016-90000-17920
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New hvac system for adaptive reuse of existing 13 story commercial building converted into 192 residential units. includes smoke evacuation stair pressurication air conditioning and environmental ventilation
Valuation:
N/A
Permit #:
16044-10000-03940
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check only. changed location of stairwell pressurization relief vent from roof to ground level. added fire-rated shafts to stairwell pressurization injection ducts. rerouted smoke extraction duct on basement level. removed laundry exhaust fan and dryer vents. added and removed parts of the vrf system and split system due to partitions of floor areas. revised roof plan. revised ti... see more
Valuation:
N/A
Permit #:
16044-10003-03940
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to approved plan to addition fixtures due to addition of (2) units in penthouse level addition a laundry room and relocate water heater to roof and addition booster pump to system. system sizing changed due to addition of fixture units. potable water only
Valuation:
N/A
Permit #:
16042-10004-06654
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New plumbing system for adaptive reuse of existing 13 story commercial building converted into 192 residential units. includes potable water with booster pump and plastic piping waste and vent sewage ejector and low pressure gas system. 4 water meter with 6 rp backflow device for residential area and 2 water meter with no rp backflow device for each of the four core & shell retail spaces
Valuation:
N/A
Permit #:
16042-10000-06654
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hvac tenant improvement. & change of use from (e) retail/office to indoor recreational area
Valuation:
N/A
Permit #:
24044-20000-06496
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace of existing fan coil with same one in a attic. replace of (e) condensing unit with same one: on the roof of the guest house
Valuation:
$7,000
Permit #:
BS2104191
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Install (1) connection to public sewer (1) earthquake valve (2) expansion tanks and (2) backflow devices. sewer #112947-61. comply with department order effective date 04/27/2019. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
19042-10000-22788
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement. new plumbing system for 16 independent kitchens. new domestic water waste & vent and gas plumbing systems
Valuation:
N/A
Permit #:
20042-10000-09888
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
General hvac system. work includes (16) vrf systems
Valuation:
N/A
Permit #:
19044-10000-02259
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(eplan) upgrade/replace mechanical system of the building
Valuation:
$80,000
Permit #:
BS2301940
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
Revision to hvac system for 13 story apartment building with smoke evacuation and stair pressurization system. work includes revision ductworkon basement ground floor and penthouse level addition of new compressors and exhaust and relocating one smoke evac exhaust fan. revise smoke evacuation calculations in basement level.plan check only. permit issued under 16044-10000-03940
Valuation:
N/A
Permit #:
16044-10001-03940
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to previously approved plans to provide (1) additional air handling unit and provide common grease exhaust duct for several commerical kitchen hoods. original description: install (6) type i hoods 2 remote terminal unit and make up air fans for new restaurant spaces
Valuation:
N/A
Permit #:
16044-10001-10179
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to previously approved plans to provide (1) additional air handling unit and provide common grease exhaust duct for several commerical kitchen hoods. original description: install (6) type i hoods 2 remote terminal unit and make up air fans for new restaurant spaces
Valuation:
N/A
Permit #:
16044-10001-10179
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Upgrade/replace mechanical system of the building
Valuation:
$80,000
Permit #:
BS2303798
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
Addition of duplex sump pump serving new deck drains around the pool area. revision of basement level sewer to include addition of new fixtures and larger sewage ejector pump impeller size
Valuation:
N/A
Permit #:
16042-10005-06654
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Alliance Mechanical Group Reviews
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Alliance Mechanical Group License info
Inactive License
| License # | 843403 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Alliance Mechanical Group at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1015815 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building, Fire Protection, Plumbing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Alliance Mechanical Group at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 915904 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Alliance Mechanical Group at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 706401 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building, Plumbing, Fire Protection |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Alliance Mechanical Group at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Alliance Mechanical Group, log in and update your license info in the “Edit Profile” tab.
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
2.1K
Permits
- Building permit records show that Alliance Mechanical Group has worked on 2050 permitted projects.
Alliance Mechanical Group Employees
GB
Greg Baghoomian
Owner
SF
Sean Timothy De Frank
Sole Owner
VB
Vrej Baghoomian
Owner