Updated: May 11, 2026
Location and Projects
Address
38 EXECUTIVE PARK STE 240, Irvine, CA, 92614
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Do Dung Khac Architect
Do Dung Khac, 38 Executive Park, Irvine, CA (Employee: Dung Khac Do) holds a General Building license and 3 other licenses according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Do Dung Khac, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Do Dung Khac Services
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Do Dung Khac Contact Information
Phone Number: (949) 475-1000
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Address: 38 EXECUTIVE PARK STE 240, Irvine, CA 92614
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Do Dung Khac Irvine
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Do Dung Khac has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
16 projects
|
2025 |
|
20 projects
|
2024 |
|
25 projects
|
2023 |
Our building permit records indicate that Do Dung Khac has worked on at least
61.0 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.
Pricing
|
3 projects
|
< $5k |
|
11 projects
|
$5k-$20k |
|
23 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
The typical size of their permits is approximately $30,000. 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.
Eplan: new rooftop wireless telecommunication facility per za-2024-1061-cuw. a new 12'-6 x 22'-0 (275 sq. ft.) equipment platform enclosure area at rooftop a new 12'-0 x 20'-0 (240 sq. ft.) antenna frp enclosure at rooftop a new 8'-0 x 12'-0 (96 sq. ft.) antenna frp enclosure at rooftop (1) new equipment cabinet (2) new battery cabinets (1) future equipment cabinet (12) new antennas (... see more
Valuation:
$125,000
Permit #:
25016-10000-22157
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
*construction shall not commence without calosha permit* this project is a verizon wireless unmanned telecommunication wireless facility. it consists of the following: (1) new 45'-0 high single trunk monoeucalyptus structure (2) new equipment cabinets (1) future equipment cabinet (for future baseband equipment) (1) new gps module (15) new antennas (12) new radios (3) new raycaps (1) n... see more
Valuation:
$200,000
Permit #:
24020-10000-01730
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Permit for verizon unmanned telecommunications facility modification to include (12) new antennas on existing sce tower (6) new remote radio units (rrus) at antenna level (3) new raycap surge protectors at antenna level (1) 2’ø microwave dish below antenna level (1) new 20'-0 x 17'-4 x 8 high cmu equipment enclosure and security lid that houses (1) new gps (1) new equipment cabinet (2... see more
Valuation:
N/A
Permit #:
BLD-25-01262
Status:
triage
Fee:
$725
Permit Type:
N/A
Building Type:
N/A
Eplan 1. installation of (1) c-band antenna to an existing antenna support pipe mast 2. installation of (3) remote radio units inside lighting control room
Valuation:
$20,000
Permit #:
23016-10000-21667
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
A. install (3) 5g antennas on existing guardrail at rooftop b. install (1) equipment cabinet on non-penetrating platform c. install (1) 50a 1 phase power distribution panel at rooftop d. install fiber conduit from fiber mpoe to non-penetrating equipment platform
Valuation:
$30,000
Permit #:
22016-10000-37587
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan ** wireless modification ** - remove (1) 4 antenna and replace with (1) 4 antenna. - install (10) tma's in the antenna area behind existing screening. - install (1) wcs filter on sector a. - remove and replace rru's and combiners\diplexers inside of the equipment area. - replace (2) equipment cabinets with new cabinets in the equipment area
Valuation:
$15,000
Permit #:
22016-20000-00502
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Modify existing rooftop wireless telecommunication facilities. remove and install equipment per plans
Valuation:
$100,000
Permit #:
23016-20000-42381
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Swap (1) existing antenna with (1) new antenna relocate (1) existing rru 32 b30 to equipment area install (1) new rru install (1) new tma remove and replace equipment within existing lease area per za-2002-4215 (cu)
Valuation:
$30,000
Permit #:
22016-10000-34426
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan. new wireless facility 35'x24. an unmanned telecommunications facility including the installation of: (1) 60'h screened tower (15) antennas on (n) tower (36) rrus (6) dc surge suppressors (dc9) at antenna level (3) dc12 surge suppressors at ground level (4) outdoor cabinets at ground level (1) 20kw air conditioning generator with 140 gal. total diesel fuel tank within cmu enclos... see more
Valuation:
$50,000
Permit #:
22020-10000-02457
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Modify existing wireless telecom facility: sprint proposes to addition (1) fastback radio (10lbs) and (1) associated cable on existing monopole and install new equipment in existing cabinet on ground per za-2004-1833-cu
Valuation:
$6,500
Permit #:
17026-10000-00286
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan- modify wireless facility. swap (2) existing antennas with (4) new antennas swap existing lte pcs rru-12 b2 with (2) new rrus install (2) new rru 4449 remove existing rru 11-b12 remove existing umts remove and replace equipment within existing lease area
Valuation:
$25,000
Permit #:
22016-10000-32517
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan swap (12) existing antennas with (6) new antennas remove (9) existing rrus with (6) new rrus remove all existing g/u top tma retrofit antenna support wood post install (2) new rrus on h-frames at rooftop remove and replace equipment within existing lease area
Valuation:
$30,000
Permit #:
22016-10000-22960
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove (12) (e) 4'h panel antennas and install (6) (n) 4'h 12-port antennas (3) (n) 3'h air-6649 antennas and (3) (n) air-6419 antennas; paint (n) antennas to match (e); install (3) (n) restifiers intall on all parapet metal flashing. relocate (e) rrus and dc6 surge suppressors 20 away from antennas on sector c'; and perform minor cabinet work within (e) lease area
Valuation:
$35,000
Permit #:
22016-10000-11575
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
- install (3) new antennas - install new antenna mount at sector c - disconnect (e) 1x6630 leave on-site for furture - install new 1-xum using (e) v2 chassis inside (e) cabinet and reconfigure baseband to lte/5g mixed mode - install (1) new rectifier
Valuation:
$35,000
Permit #:
21016-10000-46406
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan. modification to existing wireless facility install (6) new air antennas stacked above existing antennas swap (12) existing rrus with (7) new rrus remove (4) existing umts rrus remove and replace equipment within existing lease area
Valuation:
$30,000
Permit #:
22016-10000-32572
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Ch1a - eplan. installation of odas system monopoles per engineer design with soils report. 1 of 5
Valuation:
$8,000
Permit #:
25020-10000-01285
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Wirless facility modification. removal of existing sprint wireless telecommunications facility will not replace. remove all antennas mounts cable trays conduits cables wiring and all other associated equipment. will restore to pre-installation conditions
Valuation:
$15,000
Permit #:
21016-10000-59453
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan complete removal of existing sprint wireless telecommunications facility will not replace. remove panel antennas mounts structural support frame cable trays sleepers conduits and support brackets remove kickers and all other associated sprint equipment. restore roof and building to preinstallation conditions
Valuation:
$15,000
Permit #:
21016-10000-56330
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan complete removal of existing sprint wireless telecommunications facility will not replace. remove panel antennas mounts structural support frame cable trays sleepers conduits and support brackets remove doghouse and all other associated sprint equipment. restore roof and building to preinstallation conditions
Valuation:
$15,000
Permit #:
21016-10000-56329
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan complete removal of existing sprint wireless telecommunications facility will not replace. remove panel antennas mounts structural support frame cable trays sleepers conduits and support brackets remove cable riser and all other associated sprint equipment. restore roof window openings and building to preinstallation conditions
Valuation:
$15,000
Permit #:
21016-10000-56328
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Do Dung Khac Reviews
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Verified License
BuildZoom confirmed this contractor's license
Do Dung Khac License info
Verified License
| License # | 832502 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Do Dung Khac at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C18015 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Do Dung Khac with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18015 |
| Status | Inactive |
| City | Oceanside |
- According to the City of Oceanside, CA, 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 Do Dung Khac at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| Status | Unable To Verify |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
453
Permits
- Building permit records show that Do Dung Khac has worked on 453 permitted projects.
Do Dung Khac Employees
DK
Do Dung Khac
Owner
DD
Dung Khac Do
Sole Owner