Updated: May 02, 2026
Location and Projects
Address
18859 DAMASCO STREET, West Covina, CA, 91792
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Frank Y Chiu Construction
Serving West Covina, California, Frank Y Chiu specializes in general contracting services with over three decades of experience. The company manages a range of residential construction and remodeling projects, supporting homeowners throughout the greater West Covina area. With 33 years in the construction field, Frank Y Chiu brings a deep understanding of local building codes and practical project execution. Service offerings include renovations, additions, and custom home improvements tailored to standard residential properties. The business is known for maintaining steady oversight on every phase of a project, from initial planning to final inspection. Clients work directly with a highly experienced contractor who guides the construction process to ensure projects reflect both client needs and regulatory standards.
Frank Y Chiu Services
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Frank Y Chiu Contact Information
Phone Number: (626) 419-5518
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Address: 18859 DAMASCO STREET, West Covina, CA 91792
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Frank Y Chiu West Covina
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Frank Y Chiu has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Frank Y Chiu has worked on at least
7.0 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
|
4 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Frank Y Chiu mostly works on
commercial renovation
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $200,000. 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.
8/f: partial interior tenant improvement. installation of non structural partitions and ceilings. addition of patio millwork. no change of use. fire alarm system sprinkler mep under separate permit
Valuation:
$1,704,000
Permit #:
202412126728
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
4th floor: interior improvement/alterations. mep fire alarm life safty and fire sprinker system under seperate permit. modify existing tenant egress plan temporary during demo/const n/a for maher
Valuation:
$6,100,000
Permit #:
201910316117
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Demolish non-structural/interior partitions. new ceiling construct new partitions and ceiling nw mill work and walls and floor finishes. mep under seperate permit
Valuation:
$850,000
Permit #:
202110291477
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
9/f: full floor single tenant improvement. inlcuding new partitions lighting and millwork. no structural work and no change of use. deffered mep work
Valuation:
$2,793,670
Permit #:
202106243139
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Addition a new equipment in existing room. mep deferred under separate permit. addition new exterior exist door @ existing opening
Valuation:
$422,726
Permit #:
202112073858
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Building out of office space with new stairs and lift. 2 offices structural work included. life safety mechanical plumbing & sprinkler system modifications under seperate permits
Valuation:
$350,000
Permit #:
201912300993
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
8th floor: mechanical electrical and plumbing system. tenant improvement per permit app# 202106253245
Valuation:
$1,135,250
Permit #:
202108257098
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Mechanical electrical plumbing system for 22nd fl tenant improvement. ref to 202309207029
Valuation:
$500,000
Permit #:
202311019977
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Tenant improvement. on 3rd floor consists of installing approx. 40 lineal feet of parttiions. remove clerestory window at interior stairwell on 5th floor and infill with 1 hour rated wall to match extg. defer mep
Valuation:
$45,000
Permit #:
202110150563
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
8th floor: mechanical electrical & plumbing work for approved plans #202112154457
Valuation:
$775,000
Permit #:
202203079393
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to 201908209311: renovation to e 6th fl roof terrace. maher not req
Valuation:
$350,000
Permit #:
202002114190
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Mechanical electrical and plumbing work for approved pa# 202205063728
Valuation:
$750,008
Permit #:
202207017662
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
25th/f: ref tenant improvement office 202403208246 for mep trade work
Valuation:
$200,000
Permit #:
202404220473
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to service hub layout near exit stairs #1 & #3 on 4th 5th 6th floors previously approved under pa #2019-0820-9311 2019-0925-2631 & 2019-1031-6117 requested by fire dept. reverify occupnat loadfor all assembly rooms on all 3 floors
Valuation:
$80,000
Permit #:
202009255017
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Seismic strengthening measures to comply with sf soft story ordinance. no vertical or horizontal addition. no change of use
Valuation:
$330,000
Permit #:
202009124058
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
Change of use from commercial kitchen catering to food development laboratory to support research into food texture and flavor. no work to be done under this permit. ref tenant improvement permit 201508043322
Valuation:
$1
Permit #:
202111303330
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
9th floor: tennant security improvement. demolish one office partitions replace extg glass partitions with gyp. board partition. mep under seperate permit
Valuation:
$100,000
Permit #:
202111011555
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Install a new stairway to connect 4th 5th & 6th floors. revision to approved pa# 2019/10/31/6117 pa# 2019/09/25/2631 & pa# 2019/08/20/9311 (4th 5th & 6th floor tenant improvement. work) new opening in (e) pt slab on 5th & 6th floors. detension & retension pt frp strengthing. ** maher: n/a **
Valuation:
$1
Permit #:
202002103966
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
14/f: revision to pa# 2023-1010-8347 no work to be done. increase occupant load of 61 in two open collaboration area per plan
Valuation:
$1
Permit #:
202404119782
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa#202110291479 revising entrance from component lobby to extg drumm street entrance door. no work done to the exterior door
Valuation:
$5,000
Permit #:
202112073900
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
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Frank Y Chiu License info
Verified License
| License # | 972844 |
| Status | Active |
| State | California |
| Type | Tile (Ceramic And Mosaic) |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Frank Y Chiu at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
30
Permits
- Building permit records show that Frank Y Chiu has worked on 30 permitted projects.
Frank Y Chiu Employees
FC
Frank Yatfan Chiu
Owner