Updated: May 05, 2026
Location and Projects
Address
P O BOX 6008, Concord, CA, 94527
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Pac Integrations Electrician
Pac Integrations Inc, Concord, Po Box 6008, Concord, CA (Owned by: Arlene Custock, Curt Custock) holds a General Contractor Registration license and 1 other license according to the Idaho license board.
Their BuildZoom score of 110 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 Pac Integrations Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Pac Integrations Inc Services
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Pac Integrations Inc Contact Information
Phone Number: (925) 687-7959
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Address: P O BOX 6008, Concord, CA 94527
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Pac Integrations Inc Concord
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Pac Integrations Inc has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
10 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Pac Integrations Inc has worked on at least
23.0 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
|
7 projects
|
Home Additions |
|
10 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Pac Integrations Inc mostly works on
electrical project
and home addition
projects.
Pricing
|
7 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $6,671. 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.
1- this is an existing sprinkler monitoring life safetey system with elevator recall. due to non functioning fire alarm remote power supplies we are replacing all remote power supplies with a life replacement. we will also be replacing the analog phone lines with a dual path cellular communicator. no other devices will be installed as shown in the equipment legend and floor plans of t... see more
Valuation:
$17,410
Permit #:
FAP2025-00193
Status:
issued
Fee:
$1,240
Permit Type:
N/A
Building Type:
N/A
Fire only: modification of extg sprinkler monitoring system to accomodate 2 hi rooms. 33-l and 5-c. this will requre us to replace the extg facp & all extg devices. we will be installing nw lf horns in all residential units & nw sounders and strobes sd and co detectors in the h.i. rooms
Valuation:
$80,000
Permit #:
202206095963
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
Revision changes pa# 202206095963 per meeting w/sffd we ae making the following changes addition 3 strobes @ 1/f addition 5 horn strobes @ 1/f addition 2 horn strobes @ basement addition remote annunciator @ 1/f removed all mps except 1 @ the facp addition maps @ remote annunciators @ annunciators
Valuation:
$30,000
Permit #:
202310138598
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
Unit #101 210 309: modifiy (e) fire sprinkler monitoring system to include 3 (n) hearing impaired rooms. upgrade (e) fire alarm panel addition lf horns and strobes smoke detectors and co detectors. reuse all other (e) fire alarm equipment
Valuation:
$50,000
Permit #:
202206095951
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Upgrade (e) fire alarm sprinkler monitoring system in h.i. room: upgrading (e) facp adding power supply in room. adding lfh strobes smoke detectors and co detector in room. all other fire alarm devices will remain as well
Valuation:
$20,000
Permit #:
202206095977
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
2nd, 3rd, 4th fl: replace (e) facp and addition power supply in electrical room #135. addition smoke detectors + co detectors and indicating decives in hearing impaired rooms 101 210 and 309 plus required conduit and wire
Valuation:
N/A
Permit #:
E20220623899
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
As built revision to 202110200868. revised locations of flow switches and 120vac horn strobe. updated wire routes and nac circuits. replace lf sounder bases with horn strobe in hi rooms revised calcs
Valuation:
$1
Permit #:
202112134243
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
As built changes to approved plan/permit # 2020-0912-4009 . due to items discovered during construction new conduit and wire was installed to all existing notification device. 2. due to plan changes the elevator equipment room was relocated. 3. door swings to lunch room were changed
Valuation:
$1
Permit #:
202103317660
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
-
Accessibility upgrades ground floor addition office/common area lobby renovation storefront replacement elevator modernization energy & envelope improvement unit accessibility upgrades casework appliances fixtures finishes lighting upgrades site improvements n & s facade improvement
Valuation:
$21,000,000
Permit #:
201511182921
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Voluntary fire alarm upgrade for entire center - relacing an old bosch fire control and field devices due to the age of the system and end of life parts
Valuation:
$18,000
Permit #:
F25-0074
Status:
issued
Fee:
$1,767
Permit Type:
N/A
Building Type:
N/A
Change of facp equipment room 100a. addition remote power supply room 100a. addition co1 somke detectors and indicating devices in room 08. wire and conduit as required
Valuation:
N/A
Permit #:
E20220623900
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revising #2019/1218/9921-s-5. changing fire alarm manufacturer from fahenhyt to silent knight do to supply issues. no changes in operation matrix or device locations
Valuation:
$1
Permit #:
202110271310
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
As-built revision to pa# 202206095951. fire alarm. change horns & horns strobes from ceiling mounted to wall mounted. addition 2 elevator relays due to elevator changes
Valuation:
$3,000
Permit #:
202304135611
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
As-built changes to approved plan (pa #2021-0331-7660 r1). had to change legend symbol from wall to ceiling room horns and some hallway horn strobes. made some hallway h/s strobe only due to high sound levels added a 2nd tamper switch change both room h/s to strobe only change make & model of lfh
Valuation:
$1
Permit #:
202106212859
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Fire sprinlker monitoring previously approved. adding a relay to drop poer at a door that will now be access controlled. ref bpa#202212128133
Valuation:
$20,000
Permit #:
202302272696
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa 202112033620 to addition 4 mini horns to scope. sprinkler monitoring fire alarm w mini-horns per floor. ref pa 202203099584
Valuation:
$2,500
Permit #:
202204061710
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Revised as built fire alarm drawing for 202405091838. added existing tamper switches to as built drawings
Valuation:
$17,942
Permit #:
202409201318
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa# 2022-0609-5977: revising the (e) exiting facp and remote power supply will show additional (e) devices in rooms 06, 10, 19, 21, 120, 130 and 140. no new work is being done
Valuation:
$2,000
Permit #:
202210063844
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Addition 3 strobes on 1st fl. addition 2 remote anniciators on 1st fl. addition 4 horn strobes on 1st fl. addition 2 horn strobes in basement
Valuation:
N/A
Permit #:
E20231013044
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire alarm system : all floors: addition of low frequency speakrs to (e) fire alarm system. speakers are located in all by 8 apts & additional monitoring points to (e) fire alarm system. ref pa201903296678 (filed)
Valuation:
N/A
Permit #:
E202001106688
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Pac Integrations Inc License info
Verified License
| License # | RCE-54924 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Pac Integrations Inc at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 747965 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems, Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Pac Integrations Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
88
Permits
- Building permit records show that Pac Integrations Inc has worked on 88 permitted projects.
Pac Integrations Inc Employees
AC
Arlene Custock, Curt Custock
Owner
AC
Arlene Joy Custock
Rmo/Ceo/Pres
CC
Curt Kenneth Custock
Ceo / President