Updated: Jun 02, 2026
Location and Projects
Address
18627 MESCAL ST, Rowland Heights, CA, 91748
Use our bidding system to
request a quote
Qi Yun Construction
Serving Rowland Heights and surrounding Los Angeles County neighborhoods, Qi Yun Construction has over two decades of experience in residential and commercial building projects. The company specializes in new home construction, home remodeling, and renovation services, working with property owners to transform existing spaces or build from the ground up. Qi Yun Construction manages projects ranging from kitchen and bathroom remodels to room additions and complete structural renovations. The team works directly with clients throughout the construction process and is familiar with local codes and permitting requirements. With 25 years in the construction industry, Qi Yun Construction brings a working knowledge of building materials, methods, and project management to a variety of property types. The company serves homeowners, investors, and business clients across the Rowland Heights area.
Qi Yun Construction Services
Start a project today:
Qi Yun Construction Contact Information
Phone Number: (626) 780-2806
Edit
Address: 18627 MESCAL ST, Rowland Heights, CA 91748
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Qi Yun Construction Rowland Heights
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Qi Yun Construction has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Qi Yun Construction has worked on at least
3.0 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
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Change contractor - tenant improvement convert 4 895 sq.ft. of unoccupied space into office space consisting of open office areas conference areas wait area and break area. see also permit # b21-40466
Valuation:
$0
Permit #:
B21-40627
Status:
final
Fee:
N/A
Permit Type:
Tenant improvemen...
Building Type:
N/A
Change contractor - tenant improvement - electrical installation of new lighting fixtures electrical outlets switches junction boxes and install electrical water heater. see also permit e21-40467
Valuation:
$0
Permit #:
E21-40628
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e plan) retail tenant improvement. tenant : blue ocean spa
Valuation:
$108,120
Permit #:
00924727-SBPT
Status:
final
Fee:
$1,152
Permit Type:
N/A
Building Type:
N/A
Change contractor - tenant improvement - plumbing installation of a sink/drain in break area. see also permit p21-40469
Valuation:
$0
Permit #:
P21-40630
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change contractor - tenant improvement - mechanical installation of hvac ducting. see also permit m21-40468
Valuation:
$0
Permit #:
M21-40629
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Closing out and resizing doors and windows and int. remodel
Valuation:
N/A
Permit #:
PLB24-0061
Status:
complete
Fee:
$280
Permit Type:
Alteration remode...
Building Type:
N/A
Closing out and resizing doors and windows and int. remodel
Valuation:
N/A
Permit #:
MEC24-0069
Status:
complete
Fee:
$252
Permit Type:
Alteration remode...
Building Type:
N/A
Closing out and resizing doors and windows and int. remodel
Valuation:
N/A
Permit #:
BLD24-0052
Status:
complete
Fee:
$311
Permit Type:
N/A
Building Type:
N/A
Renovate parking lot to meet ada
Valuation:
$18,000
Permit #:
COMM22-0044
Status:
issued
Fee:
$1,091
Permit Type:
Commercial buildi...
Building Type:
N/A
Tear off and re-roof house (9 sq) and 2-detached garages (6 sq & 4 sq) w comparable shingle. crrc # 0668-0057
Valuation:
$2,850
Permit #:
B201804706
Status:
final
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
Remove exterior wall
Valuation:
$9,800
Permit #:
COMM18-055
Status:
issued
Fee:
$703
Permit Type:
Tenant improvement
Building Type:
N/A
Replace drywall and insulation - valuation $6 000.00
Valuation:
N/A
Permit #:
BLD24-0041
Status:
complete
Fee:
$499
Permit Type:
N/A
Building Type:
N/A
This permit is associated with bl1609270066. replace cast-in -in-place catch basin & grating
Valuation:
$10,000
Permit #:
1808270008
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel*scope of work to include: remodel (3) bathr
Valuation:
N/A
Permit #:
B1602982
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
Addition and remove non- beraing walls to create one full bathroomand one 1/2 bathroom.create new opening between (e) dinning room and kitchen and addition new beam per engineer's design. addition (3) skylights at (e) kicthen area and hallway
Valuation:
$35,000
Permit #:
16016-10000-01913
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1story addition of (n) bedroom retreat and extend existing kitchen/family room-714 sf
Valuation:
$96,000
Permit #:
1406110061
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Existing interior remodel: convert closet to1/2 bathroom rmdl kitchen and bathroom replace windows and doors enlarge dining and kitchen
Valuation:
$30,000
Permit #:
1304240055
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement
18881 Colima Rd, CA
2016-09-27
Replace cast-in-place catch basin & grating
Valuation:
$10,000
Permit #:
1609270066
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change 6 windows remove the drywall and place new put insulation inside the wall on existing bedrooms living roomand remodel one bathroom
Valuation:
$7,500
Permit #:
BL1209100008
Status:
Finaled
Fee:
N/A
Permit Type:
Ar alteration repair
Building Type:
N/A
Remodel kitchen and two baths
Valuation:
N/A
Permit #:
B00-051-158
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
185
BZ Score
$9.9K
Avg Project
-
Projects
212
BZ Score
$40K
Avg Project
-
Projects
192
BZ Score
$27.9K
Avg Project
-
Projects
Qi Yun Construction Reviews
BuildZoom hasn't received any reviews for Qi Yun Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Qi Yun Construction License info
Verified License
| License # | 856012 |
| Status | Active |
| State | California |
| Type | General Building, Fire Protection |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Qi Yun Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
29
Permits
- Building permit records show that Qi Yun Construction has worked on 29 permitted projects.
Qi Yun Construction Employees
SC
Song Wei Chen
Sole Owner
SC
Song Wei Chen
Owner