Updated: May 18, 2026
Location and Projects
Address
119 A LA PORTE STREET, Arcadia, CA, 91006
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Chateau Operating Construction
Chateau Operating Corp has developed residential and mixed-use properties across Arcadia and the greater San Gabriel Valley for over 16 years. The company’s portfolio features a range of project types, including single-family estates, multi-family complexes, and mixed-use developments. Notable projects include the Whitmore Villa, a 63-unit multi-family community, and Park View Apartments, a mixed-use development. Chateau Operating Corp also constructs large custom homes, such as a 5,113-square-foot New England-style estate with four suites and a three-car garage in Arcadia. As a subsidiary of Chateau Group USA, the company operates throughout Southern California, with a primary focus on the San Gabriel and Orange County areas. Their projects are characterized by architectural value and luxury-oriented design.
Chateau Operating Corp Services
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Chateau Operating Corp Contact Information
Phone Number: (626) 574-7725
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Address: 119 A LA PORTE STREET, Arcadia, CA 91006
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Chateau Operating Corp Arcadia
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Chateau Operating Corp has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
3 projects
|
2024 |
Our building permit records indicate that Chateau Operating Corp has worked on at least
9.0 projects over the past 2 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
|
New Constructions |
Analyzing permits over the last 4 years shows that Chateau Operating Corp mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
3 projects
|
$500k-$1mil |
|
4 projects
|
$1mil+ |
The typical size of their permits is approximately $683,213. 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 Chateau Operating Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Common area for 63 two-story units: trash enclosure 13'4 x 15'4 light poles (28) retaining walls up to 6 from bottom of footing to top of wall x 660 length *common area structures are not included in this permit. seperate permit required
Valuation:
$199,746
Permit #:
B21-1216
Status:
issued
Fee:
$7,309
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units with attached garage (3 units) building 9
Valuation:
$1,604,274
Permit #:
B21-1220
Status:
issued
Fee:
$90,396
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units with attached garage (6 units) building 10
Valuation:
$1,088,302
Permit #:
B21-1219
Status:
issued
Fee:
$125,935
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units with attached garage (5 units) building 11
Valuation:
$907,321
Permit #:
B21-1218
Status:
issued
Fee:
$106,854
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units with attached garage (9 units) building 8
Valuation:
$1,604,274
Permit #:
B21-1217
Status:
issued
Fee:
$190,329
Permit Type:
N/A
Building Type:
N/A
New construction for a 6-story multi-residential building with a subterranean level. (5 story 33 residential units type iii-a construction over 1 story and basement parking garages type i-a construction)
Valuation:
$6,200,000
Permit #:
18010-10000-01753
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 18010-10000-01753 to change the building height by increase the parapet wall height from 3'-6 to 5'-3
Valuation:
N/A
Permit #:
18010-10006-01753
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New attached 2-story units (6 units) building 3
Valuation:
$821,231
Permit #:
B21-1227
Status:
issued
Fee:
$118,420
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units (5 units) building 6
Valuation:
$684,791
Permit #:
B21-1226
Status:
issued
Fee:
$99,110
Permit Type:
N/A
Building Type:
N/A
New subterranean garage (above 63 two-story units) related to b21-1215 - 1227
Valuation:
$5,031,344
Permit #:
B21-1215
Status:
issued
Fee:
$135,186
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units (5 units) building 7
Valuation:
$681,634
Permit #:
B21-1225
Status:
issued
Fee:
$99,140
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units (4 units) building 5
Valuation:
$550,043
Permit #:
B21-1224
Status:
issued
Fee:
$80,379
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units (6 units) building 2
Valuation:
$821,118
Permit #:
B21-1223
Status:
expired
Fee:
$118,066
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units (6 units) building 1
Valuation:
$914,145
Permit #:
B21-1222
Status:
issued
Fee:
$120,975
Permit Type:
N/A
Building Type:
N/A
New attached 2-story units (8 units) building 4
Valuation:
$1,214,763
Permit #:
B21-1221
Status:
expired
Fee:
$158,390
Permit Type:
N/A
Building Type:
N/A
Roof trusses building 1 (u1-9) related b24-1620 for building 2
Valuation:
$90,000
Permit #:
B24-1579
Status:
issued
Fee:
$2,686
Permit Type:
N/A
Building Type:
N/A
Retaining wall from bottom of footing to top of wall: up to 6’ x 565 length
Valuation:
$138,425
Permit #:
B24-0123
Status:
expired
Fee:
$6,270
Permit Type:
N/A
Building Type:
N/A
Roof truss for building 1 (unit 1-9) and building 2 (unit 10-14)
Valuation:
$90,000
Permit #:
B24-1530
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof truss for building 2 (u10-14) related to b24-1579 for building 1
Valuation:
$27,777
Permit #:
B24-1620
Status:
issued
Fee:
$1,303
Permit Type:
N/A
Building Type:
N/A
Temporary shoring for new apartment building's basesment walls
Valuation:
$200,000
Permit #:
18010-10002-01753
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Chateau Operating Corp Reviews
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Chateau Operating Corp License info
Verified License
| License # | 851158 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Chateau Operating Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
56
Permits
- Building permit records show that Chateau Operating Corp has worked on 56 permitted projects.
Chateau Operating Corp Employees
AS
Ann An Ti Sung
Officer
EC
Eric Yu Chuan Chen
Rmo/Ceo/Pres