Updated: Jun 29, 2026
Location and Projects
Address
1663 E EL NORTE PARKWAY, Escondido, CA, 92027
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Wulff Mechanical Inc
Wulff Mechanical Inc at 1663 E EL NORTE PARKWAY, Escondido, CA 92027, held a HVAC/Mechanical Contractor license (#321224) with the California contractors license board with an expiration date of 08-31-2022. We last verified the license was expired on 06-11-2026.
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.
Wulff Mechanical Inc Contact Information
Phone Number: (702) 525-1111
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Address: 1663 E EL NORTE PARKWAY, Escondido, CA 92027
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Wulff Mechanical Inc Escondido
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Wulff Mechanical Inc, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Wulff Mechanical Inc has worked on at least
2.0 projects over the past 2 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.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$500k-$1mil |
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.
Replacement dwelling: single family dwelling (4 086 sf) w covered porch (1 371 sf) exterior mechanical room (35 sf) using existing septic system (permitted under permit# 57287) and major grading (grad2024-00180) (demo permit: rdmo2024-00061 for 1 875 sf - orignial permit number: 57287)
Valuation:
$828,578
Permit #:
RBLD2024-00391
Status:
approved
Fee:
$15,736
Permit Type:
N/A
Building Type:
N/A
Major grading (271 cy 25% 0.34 acres) and retaning wall (86 lf) for rbld2024-00391
Valuation:
$9,233
Permit #:
GRAD2024-00180
Status:
approved
Fee:
$3,589
Permit Type:
N/A
Building Type:
N/A
Demolition of manufactured home single family dwelling (1 875 sf) (original permit number: 57287)
Valuation:
$10,106
Permit #:
RDMO2024-00061
Status:
issued
Fee:
$590
Permit Type:
N/A
Building Type:
N/A
Remove and relocate supply air diffusers. modify 1 existing round duct air diffuser
Valuation:
N/A
Permit #:
13044-90000-07657
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace furnace
Valuation:
$300
Permit #:
B15-00907
Status:
ISSUED
Fee:
N/A
Permit Type:
M.e.p
Building Type:
N/A
No Description Available
Valuation:
$10,044
Permit #:
9408-331
Status:
final
Fee:
$516
Permit Type:
Residence
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
13044-90000-07657
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
E permit - replace air conditioning condenser & coil
Valuation:
N/A
Permit #:
1525893
Status:
canceled
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Epermit----14126---ac change out
Valuation:
N/A
Permit #:
1332462
Status:
canceled
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Epermit-mechanical 16676 air conditioning addition on
Valuation:
N/A
Permit #:
1331797
Status:
canceled
Fee:
$257
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2017-07-23
Please enter the nearest cross street:___gaviota ct.____________ _____________do_not_edit_below_this_line_____________ description of work: hvac change out - split system - (online permit) *this project must comply with the current building energy efficiency standards. registered title 24 forms must be provided to the inspector in the field
Valuation:
N/A
Permit #:
PDS2014-RESALT-004785
Status:
expired
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Please enter the nearest cross street:___via tore____________ _____________do_not_edit_below_this_line_____________ description of work: hvac change out - split system - (online permit) *this project must comply with the current building energy efficiency standards. registered title 24 forms must be provided to the inspector in the field
Valuation:
N/A
Permit #:
PDS2014-RESALT-004786
Status:
expired
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
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Wulff Mechanical Inc Reviews
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Wulff Mechanical Inc License info
Inactive License
| License # | 321224 |
| Status | Inactive |
| State | California |
| Type | General Building, Drywall |
| 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 Wulff Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 531779 |
| Status | Inactive |
| State | California |
| Type | Drywall |
| 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 Wulff Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 849933 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Wulff Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 894333 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Refrigeration |
| 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 Wulff Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Wulff Mechanical Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
9
Permits
- Building permit records show that Wulff Mechanical Inc has worked on 9 permitted projects.
Wulff Mechanical Inc Employees
CW
Catherine Wulff
Ceo / President
CW
Catherine Wulff
Ceo / President
JW
Joseph Donald Wulff
Rmo
NW
Nathaniel Joseph Wulff
Rmo/Ceo/Pres