Updated: Jun 30, 2026
Location and Projects
Address
340 N PALM STREET STE B, Brea, CA, 92821
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Qsp HVAC/Mechanical Contractor
Qsp Corp, 340 N Palm St, Brea, CA (Employees: David Gonzalez, Gregory Douglas Friend, and Ryan Taylor Connet) holds a General Building, Warm Air Heating, Ventilating And Air Conditioning license and 3 other licenses according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Qsp Corp, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Qsp Corp Contact Information
Phone Number: (562) 371-4625
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Address: 340 N PALM STREET STE B, Brea, CA 92821
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Qsp Corp Brea
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Qsp Corp has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
42 projects
|
2025 |
|
46 projects
|
2024 |
|
57 projects
|
2023 |
Our building permit records indicate that Qsp Corp has worked on at least
145.0 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
|
9 projects
|
Home Additions |
|
6 projects
|
New Constructions |
|
128 projects
|
HVAC projects |
|
83 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Qsp Corp mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
48 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $9,400. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Main residence- change out of 2 furnaces- one down stairs and upstairs and installation of 2 air conditioning units in the rear yard
Valuation:
$9,900
Permit #:
BME2500479
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 21 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). 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... see more
Valuation:
$4,200
Permit #:
25016-90000-03355
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install 4 ton 15.2 seer-change out-split system-add ducting-furnace will be in the garage and the air conditioning located on the side of the house wmp req'd smoke & carbon monoxide form due at final
Valuation:
N/A
Permit #:
2024-2271
Status:
issued
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Trade permit for residential alteration & repair - mep mechanical | electrical | plumbing
2025-10-14
Install 5 ton 15.2 seer change out addition air-split system-add ducting- furnace in garage and the air conditioning on the side of the house
Valuation:
$9,900
Permit #:
MEPR-034149-2024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 ton 15 seer change out-split system-furnace 80k btu's in the closet and air conditioning condenser unit on the side of the house
Valuation:
$8,900
Permit #:
BPA25-0647
Status:
complete
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Install 2 ton 15 seer change out-split system-furnace 80k btu's in the closet and air conditioning condenser unit on the side of the house
Valuation:
$8,900
Permit #:
B202501564
Status:
final
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Install 4 ton 15.2 seer- change out-split system-the furnace will be in the attic and the air conditioning located on the side of the house
Valuation:
$8,900
Permit #:
BME2500052
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 ton 15.2 seer change out-split system-furnace in the garage and the air conditioning located on the side of the house
Valuation:
N/A
Permit #:
BME2500246
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (1) 4 ton 15.2 seer c/o split system furnace in attic & air conditioning in back of house. addition ducting upstairs
Valuation:
N/A
Permit #:
212942
Status:
issued
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Install 5 ton 15.2 seer change out -split system-the furnace in the attic and the air conditioning in the back of the house
Valuation:
N/A
Permit #:
MEC25-00062
Status:
issued
Fee:
$148
Permit Type:
Single family/duplex
Building Type:
N/A
Hvac-install 4 ton 15.2 seer 80 000 btu-change out-split system-furnace will be located in the attic and the air conditioning will be on the side of the house
Valuation:
$9,300
Permit #:
BME2400064
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 4 ton 15.2 seer change out- split system-furnace in the garage and the air conditioning on the side of the house
Valuation:
N/A
Permit #:
MEC25-00327
Status:
issued
Fee:
$148
Permit Type:
Single family/duplex
Building Type:
N/A
Hvac changeout addition breaker - 3 ton 15.2 seer changeout package unit located on roof - addition 1 breaker
Valuation:
N/A
Permit #:
B252162
Status:
issued
Fee:
N/A
Permit Type:
Mechanical - resi...
Building Type:
N/A
Install 4 ton 15.2 seer-change out-all electric- split system- furnace in the closet and the air conditioning in the back of the house.replace ducting
Valuation:
$8,900
Permit #:
BME2500633
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Change out and install 2.5 ton 16 seer cut in split system. the furnace (attic) and the air conditioning (side of house)
Valuation:
$17,500
Permit #:
B2402262
Status:
final
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
Change out and install 3 ton 15.2 seer cut in split system. furnace (in attic) and air conditioning (side of house)
Valuation:
$19,000
Permit #:
B2402263
Status:
final
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
Install 4 ton 15.25 seer 80000 btu-change out-split unit-add ducting-furnace will be located in the attic and the air conditioning will be located on the side of the house
Valuation:
N/A
Permit #:
PMT23-03807
Status:
final
Fee:
$231
Permit Type:
N/A
Building Type:
N/A
Install (1) 4 ton 16 seer and (1) 3.5 ton 16 seer- split systems-change out- the furnaces will be in the attic and the ac's will be located in the back of the house
Valuation:
$9,900
Permit #:
PMT24-01161
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Install 4 ton 15.2 seer 80, 000 btu-change out-split system-furnace will be in the attic and the air conditioning will be on the side of the house. cf1r: 223-a020064780a. subject to field review & inspection
Valuation:
$9,800
Permit #:
BLDG-M-2023-00107
Status:
final
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Install 4 ton 15.2 change out- split system-the furnace will be in the closet and the air conditioning will be in the back of the house side of the house. no ductwork
Valuation:
N/A
Permit #:
PMT2024-00592
Status:
expired
Fee:
$284
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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BZ Score
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Avg Project
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BZ Score
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Avg Project
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Qsp Corp License info
Verified License
| License # | 1087878 |
| Status | Active |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Qsp Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1034787 |
| Status | Inactive |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Qsp Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1087878 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Qsp Corp at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1034787 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Qsp Corp at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
349
Permits
- Building permit records show that Qsp Corp has worked on 349 permitted projects.
Qsp Corp Employees
DG
David Gonzalez
Rmo / Ceo / Pres
GF
Gregory Douglas Friend
Officer
RC
Ryan Taylor Connet
Officer