Updated: May 10, 2026
Location and Projects
Address
424 S VERMONT AVE, Glendora, CA, 91741
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Nes Mechanical Systems
Nes Mechanical Systems at 424 S VERMONT AVE, Glendora, CA 91741, held a HVAC/Mechanical Contractor license (#423412) with the California contractors license board with an expiration date of 04-20-2016. We last verified the license was inactive on 05-09-2026.
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.
Nes Mechanical Systems Contact Information
Phone Number: (818) 914-5696
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Address: 424 S VERMONT AVE, Glendora, CA 91741
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Building Permits by Nes Mechanical Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
Hvac replacement: 16 seer 5 ton (furnace in attic)
Valuation:
N/A
Permit #:
B15-0882
Status:
final
Fee:
$223
Permit Type:
HVAC
Building Type:
N/A
Replace hvac: 16 seer 5 ton; furnace in attic
Valuation:
N/A
Permit #:
B14-1305
Status:
final
Fee:
$192
Permit Type:
HVAC
Building Type:
N/A
Hvac: 16 seer 3 ton; furnace in attic
Valuation:
N/A
Permit #:
B15-0322
Status:
final
Fee:
$233
Permit Type:
HVAC
Building Type:
N/A
New hvac: 2 ton; 13 seer
Valuation:
N/A
Permit #:
B15-0057
Status:
final
Fee:
$224
Permit Type:
HVAC
Building Type:
N/A
New hvac: 2 ton; 13 seer
Valuation:
N/A
Permit #:
B15-0058
Status:
final
Fee:
$233
Permit Type:
HVAC
Building Type:
N/A
(1) fau up to 100 000 btu - (1) up 10 3 h.p. - (1) electrical. air conditioning compressor added - (1) connection of equip. to gas system
Valuation:
$98
Permit #:
BM20050307
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Split heat pump (heating & a/c)
Valuation:
N/A
Permit #:
B13-0945
Status:
final
Fee:
$209
Permit Type:
HVAC
Building Type:
N/A
Installation of 4 heat-pump heating and cooling system for new 4 unit residential building. (roof mounted)
Valuation:
N/A
Permit #:
00-02638
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Bu - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
BU154322
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Fe - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
FE154322
Status:
final
Fee:
N/A
Permit Type:
Fence
Building Type:
N/A
Ga - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
GA154322
Status:
final
Fee:
N/A
Permit Type:
Gas
Building Type:
N/A
P2 - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
P2154322
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Pl - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
PL154322
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Bu - construct new single family residence @3, 494 sf./garage @440 s.f
Valuation:
N/A
Permit #:
BU151733
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Tp - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
TP154322
Status:
final
Fee:
N/A
Permit Type:
Temporary power pole
Building Type:
N/A
El - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
EL154322
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Fire permit
Sp - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
SP154322
Status:
final
Fee:
N/A
Permit Type:
Fire sprinklers
Building Type:
N/A
Me - construct new single family residence. @3, 072 s. ft garage @504 sq. ft
Valuation:
N/A
Permit #:
ME154322
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Addition on air conditioning located at rear of primary structure screened from public view shall maintain 5 ft from all property lines
Valuation:
N/A
Permit #:
MEC2006-00621
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
El - const. 2 sty single family residence. @ 3, 136 w 2 garage + walls
Valuation:
N/A
Permit #:
EL146248
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
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Nes Mechanical Systems License info
Inactive License
| License # | 423412 |
| 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. If this is your business, please update your license status.
Check this license's status for Nes Mechanical Systems 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 Nes Mechanical Systems, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $7,500 |
Insured
| Workers Comp Provider | Southern Insurance Company |
94
Permits
- Building permit records show that Nes Mechanical Systems has worked on 94 permitted projects.
Nes Mechanical Systems Employees
ET
Edward Robert Trent
Sole Owner