Updated: Jan 02, 2026
Location and Projects
Address
401 SOUTH GRANADA AVENUE, Alhambra, CA, 91801
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United Systems Integration Electrician
United Systems Integration Inc, 401 S Granada Ave, Alhambra, CA (Employee: Fernando Alex Guzman) holds a Electrical license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring United Systems Integration Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
United Systems Integration Inc Contact Information
Phone Number: (626) 588-2550
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Address: 401 SOUTH GRANADA AVENUE, Alhambra, CA 91801
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United Systems Integration Inc Alhambra
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
United Systems Integration Inc has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that United Systems Integration Inc has worked on at least
6.0 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
|
3 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that United Systems Integration Inc mostly works on
commercial renovation
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $10,137. 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.
Building Permits by United Systems Integration Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mechanical permit 202509034470 and building permit 202508253825- 9/fl- fire alarm tenant improvement the addition of 2 ceiling mounted strobes to the (e) fire alarm system ref fa 2025 0711 0635
Valuation:
$1,587
Permit #:
202509235884
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
16/fl-as built to permit 202509054640- update as built to reflect addresses to addressable devices per the field fire inspector instructions on the job card
Valuation:
$1
Permit #:
202510016454
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
2nd fl room 12004: installation of new duct detector for fan coil units heat pump & fire smoke clamper in lab room 12004. 12 relays for control power shutdown
Valuation:
$16,675
Permit #:
202204071801
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Emergency panel replacement. all devices will be replaced 1 for 1
Valuation:
$62,628
Permit #:
202204071803
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
1st & 2nd fl: fire as-build for pa# 202105130366
Valuation:
$1
Permit #:
202205063734
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Addition on to existing fire system
Valuation:
N/A
Permit #:
24041-90000-20744
Status:
final
Fee:
N/A
Permit Type:
Public safety only
Building Type:
N/A
Installation of fire alarm system in accordance with the glendale building and safety code. smoke detector at facp 8 duct detectors below plenum 1 pull station at facp 1-waterflow and 2 supervised tampers +20 notification. 1 facp 1 fire alarm annunciator. box # 228; item #54
Valuation:
N/A
Permit #:
FPA1320699
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a new fire alarm system for a 1 story building. scope of work includes (1) fa panel and (2) fa devices. plan check for fire alarm system
Valuation:
N/A
Permit #:
21041-10000-03600
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement to include additional door holders etc
Valuation:
$5,766
Permit #:
F20-0010
Status:
final
Fee:
$751
Permit Type:
Alarm
Building Type:
N/A
Installation of new addressable fire alarm panel with auto and manual detection with sprinkler monitoring. 38 devices and 2 panels. building is fully sprinklered
Valuation:
N/A
Permit #:
13041-10000-32391
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire alarm panel replacement. all initiating devices to be replaced like for like in place. notification is to remin in place
Valuation:
$36,724
Permit #:
202107265098
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Installation of fire alarm monitoring system. 170 devices. 1 fire alarm panel. 1 panel
Valuation:
N/A
Permit #:
14041-10000-29078
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of data cables cctv and security
Valuation:
N/A
Permit #:
17041-40000-01692
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to collect fees for (1) additional inspection. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
11041-10001-13604
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of a new fire alarm system for a 1 story building. scope of work includes (1) fa panel and (2) fa devices. plan check for fire alarm system
Valuation:
N/A
Permit #:
21041-10000-03600
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New fire alarm plan for pets store existing building
Valuation:
N/A
Permit #:
13041-10000-30389
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Elevator upgrade. fire alarm only. upgrade existing fa system. addition relays for elevator recall
Valuation:
$30,000
Permit #:
202208050021
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Install fire alarm system (20) devices
Valuation:
N/A
Permit #:
13041-10000-11252
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install fire alarm monitoring system
Valuation:
$4,200
Permit #:
B12-001-048
Status:
complete
Fee:
$410
Permit Type:
Restaurants
Building Type:
N/A
New fire alarm system for existing restaurant (chick fil-a)
Valuation:
N/A
Permit #:
11041-10000-15618
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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United Systems Integration Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
United Systems Integration Inc License info
Verified License
| License # | 942635 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for United Systems Integration Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Farm Fire & Casualty Company |
25
Permits
- Building permit records show that United Systems Integration Inc has worked on 25 permitted projects.
United Systems Integration Inc Employees
FG
Fernando Alex Guzman
Rmo / Ceo / Pres