Updated: Dec 11, 2025
Location and Projects
Address
2390 BATEMAN AVENUE, Irwindale, CA, 91010
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Integrated Mechanical Systems
Integrated Mechanical Systems at 2390 BATEMAN AVENUE, Irwindale, CA 91010, held a HVAC/Mechanical Contractor license (#815440) with the California contractors license board with an expiration date of 11-23-2020. We last verified the license was inactive on 12-10-2025.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Integrated Mechanical Systems Contact Information
Phone Number: (626) 446-1854
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Address: 2390 BATEMAN AVENUE, Irwindale, CA 91010
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Building Permits by Integrated Mechanical Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
Core and shell hvac work for building s3 new rooftop packaged units and duct stub-ins
Valuation:
N/A
Permit #:
17044-10000-01570
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Del amo fashion center mall - addition (76, 843 sq ft) new building mall shell to create suites 355 & 360 with mall concourse area. install (14) roof top mechanical units. mixed occupancy use (a2 a3 b& m)
Valuation:
N/A
Permit #:
MEC17-00110
Status:
complete
Fee:
$2,152
Permit Type:
N/A
Building Type:
N/A
3 488 sf office tenant improvement. the project scope includes new lighting and power. ref: bs1900788
Valuation:
$200,000
Permit #:
BS1902986
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Interior tenant improvement of rolex offices
Valuation:
$350,000
Permit #:
BS1803512
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Core and shell hvac work for building. new rooftop packaged units and duct stub-ins
Valuation:
N/A
Permit #:
17044-10000-01558
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement: remove existing (13) evaporative roof mounted coolers and (3) exhaust fans install (16) new 20-ton roof mounted package units
Valuation:
N/A
Permit #:
BLD2018-04552
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
1st floor t.i.--office space
Valuation:
$770,000
Permit #:
BS1804791
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Plannedareacommmuni
4th floor install new vrf system with one condensing unit and 3 air handlers. install 1 new exhaust fan. install 27 new vav units. all with associated ductwork and 52 inlets/outlets
Valuation:
N/A
Permit #:
17044-90000-10565
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Suite 301. install 5 ton water source heat pump 2 ton split system exhaust fan and all associated ductwork and air distribution
Valuation:
N/A
Permit #:
19044-90000-00128
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Full 4th floor hvac. installing one computer room air conditioning unit two chilled water air conditioning units 34 vav units and 127 air grilles. includes a witness test
Valuation:
N/A
Permit #:
17044-90000-13227
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Core and shell hvac work for building s6 new rooftop packaged units and duct stub-ins
Valuation:
N/A
Permit #:
17044-10000-01573
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Core and shell hvac work for building. new rooftop packaged units and duct stub-ins
Valuation:
N/A
Permit #:
17044-10000-01559
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Core and shell hvac work for building c1 new rooftop packaged units and duct stub-ins
Valuation:
N/A
Permit #:
17044-10000-01566
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Core and shell hvac work for building s4 new rooftop packaged units and duct stub-ins
Valuation:
N/A
Permit #:
17044-10000-01571
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement on southwest section of building. one split system air conditioning 2 vav units 1 fan 2 fire dampers and all associated ductwork and air grilles
Valuation:
N/A
Permit #:
17044-90000-16181
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hvace tenant improvement for kitchen on 54th floor. new type - i and type - ii kitchen hoods and pollution control unit. new vav boxes and new ductwork distribution
Valuation:
N/A
Permit #:
17044-10000-11495
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement for 40th floor elevator lobby and restrooms. install 8 fire-smoke dampers and 13 inlets outlets
Valuation:
N/A
Permit #:
18044-90000-14882
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement on 3rd floor of existing high rise building. addition vav boxes outside air fan bathroom exhaust and ventless hood for new kitchen
Valuation:
N/A
Permit #:
17044-20000-06359
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
6th floor corridor and restrooms. ductwork alteration to existing system. addition 2 new fire smoke dampers 9 new grilles and a witness test
Valuation:
N/A
Permit #:
17044-90000-08956
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement to install 8 new water source heat pumps and relocate 2 existing. connect duct work along with 54 inlets/outlets
Valuation:
N/A
Permit #:
17044-90000-13510
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Integrated Mechanical Systems License info
Inactive License
| License # | 815440 |
| Status | Inactive |
| State | California |
| Type | 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 Integrated 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 Integrated Mechanical Systems, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Nationwide Mutual Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Zurich American Insurance Company |
776
Permits
- Building permit records show that Integrated Mechanical Systems has worked on 776 permitted projects.
Integrated Mechanical Systems Employees
JL
John Patrick Lynch
Ceo / President
KS
Kevin Arthur Stiver
Rmo