Updated: Mar 11, 2026
Location and Projects
Address
323 Beverly Ave, Millbrae, CA, 94030
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CKG Building Construction Roofer
CKG Building Construction, 323 Beverly Ave, Millbrae, CA (Employee: Chac Kon Ng He) holds a General Building, Roofing license and 1 other license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CKG Building Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
CKG Building Construction Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
CKG Building Construction Contact Information
Phone Number: (415) 926-9500
Address: 323 Beverly Ave, Millbrae, CA 94030
CKG Building Construction Millbrae
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
CKG Building Construction has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
112 projects
|
2025 |
|
106 projects
|
2024 |
|
37 projects
|
2023 |
Our building permit records indicate that CKG Building Construction has worked on at least
255.0 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
|
Commercial Renovations |
|
3 projects
|
New Constructions |
|
249 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that CKG Building Construction mostly works on
roofing project
and commercial renovation
projects.
Pricing
|
6 projects
|
< $5k |
|
220 projects
|
$5k-$20k |
|
11 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $11,000. 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.
Building Permits by CKG Building Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Main building roof replacement 43 square. tear off the existing steep roof membrane down to the roof deck replace all new galvanized steel drip edge flashing vents pipe flashing roof jack vents install new aluminum k-style gutter and downspouts install new o'hagin attic vents. install one layer of #30-lb asphalt-saturated organic roofing felt underlayment install new class a fire-rate... see more
Valuation:
$35,000
Permit #:
RW25-0121
Status:
final
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
Reroofing (w torch) crrc# 0668-0133a. remove existing rubber roof replace new galvanizedsteel roof flashing roof drain roof vent flashing drip edge flashing. install a layer of #28 fiberglass basesheet torch down a layer of modified bitumen basesheet torchdown a layer of modified bitumen
Valuation:
$22,000
Permit #:
202502271269
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
31 - lending inst...
Reroofing (w torch) - remove existing tar-gravel roof membranes. replace new galvanize steel roof flashing roof scupper drain roof vent flashing drip edge flashing. install a layer of #28fiberglass base sheet torch down a layer of modified bitumen base sheet. torch down a layer of modified
Valuation:
$15,000
Permit #:
202502271268
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Reroof- remove existing roof replace all roof flashing vent pip flashing roof drain downspouts and install a layer #28 fiberglass base sheet. torch down a layer of modified bitumen base sheet and a layer of modified bitumen cap sheet granulated. no preplace front roof tiles
Valuation:
$13,000
Permit #:
B2025-02148
Status:
issued
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
Tear off the existing laminated shingles. replace all new galvanized steel drip edge flashing vents pipe flashing and roof jack vents. replace chimney cricket and flashing. install one layer of #30-lb asphalt-saturated organic roofing felt underlayment. install new shingles over the underlayment with roofing nails: certainteed's-landmark pro 17 squares
Valuation:
$12,000
Permit #:
BL-ROOF-2025-00116
Status:
complete
Fee:
$524
Permit Type:
N/A
Building Type:
N/A
Tear off the existing laminated shingles replace all new galvanized steel drip edge flashing vents pipe flashing and roof jack vents replace new o'hagin attic vents and replace all new aluminum k-style gutter and downspouts. install one layer of #30-lb asphalt-saturated organic roofing felt underlayment. install new class a fire-rated laminated shingles. certainteed's-landmark
Valuation:
N/A
Permit #:
BLD-2025-148
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off the existing rubber roof membrane down to the roof deck. install new galvanized steel drip edge flashing vent-pipe flashing and roof jack vents. install a layer of certainteed's glasbase™ base sheet torch-apply the first layer of app-modified base sheet. certainteed's flintlastic® app base t torch-apply the second layer of app-modified cap sheet granulate. johns manville dibi... see more
Valuation:
$85,000
Permit #:
BL-ROOF-2025-00488
Status:
issued
Fee:
$1,810
Permit Type:
N/A
Building Type:
N/A
Tear off the existing foam roof membrane down to the roof deck. replace all new galvanized steel drip edge flashing vents pipe flashing roof jack vents. install the first layer underlayment of certainteed's glasbase™ base sheet fastening with cap nails. torch down the second layer of app-modified base sheet. certainteed's flintlastic® app base t. torch down the third layer of app-modi... see more
Valuation:
$84,000
Permit #:
B25-2375
Status:
issued
Fee:
$1,623
Permit Type:
N/A
Building Type:
N/A
Remove the existing 1-layer laminate shingles replace all existing roof flashing vent pipe flashing roof vent jack. install new o'hagin attic vent. install a layer of safeguard 30 underlayment install new class a laminated shingles. no sheathing to be replaced
Valuation:
$11,000
Permit #:
BRROOF-25-0195
Status:
complete
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
Reroofing: remove (e) shingle reaplce all gutter downspouts roof flashing vent pipe flashing chimnet flashing. install a layer of hybrid underlayment. intstall new class a fire-rated laminated shingles. no sheathing plywood replacment and skylight. no hot works
Valuation:
$15,000
Permit #:
202508052373
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Tear off the existing steep roof membrane down to the roof deck. replace all new galvanized steel drip edge flashing vents pipe flashing roof jack vents. install one layer with capped nail fasteners: hybrid underlayment safeguard 30. install new class a fire-rated laminated shingles certainteed's-landmark pro
Valuation:
$10,000
Permit #:
B2025-03010
Status:
approved
Fee:
$532
Permit Type:
N/A
Building Type:
N/A
Tear off the existing roof membrane down to the roof deck. replace all new galvanized steel drip edge flashing vents pipe flashing roof jack vents. install new seamless aluminum k-style gutter and downspouts. install new galvanized steel w-valley. install double layers of hybrid underlayment safeguard 30. install new class a fire-rated laminated shingles certainteed's-landmark pro. fl... see more
Valuation:
N/A
Permit #:
BLD-2025-1278
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (e) built up roof. replace all roof flashing. scupper drain vent pipe flashing roof flashing vents. install one layer of #28 lb figerglass base sheet. torch down one layer of modified bitumen base sheet and one layer of modified bitumen graniular. apply one coat of aluminim roof coating
Valuation:
$12,000
Permit #:
202406063920
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Tear off the existing built-up roof membrane. replace all new galvanized steel drip edge flashing vent pipe flashing and roof jack vents. install new aluminum k-style gutter downspouts and gutter guards. install a layer of underlayment certainteed's glasbase™ base sheet fastening with cap nails. torch down a layer of app-modified base sheet. certainteed's flintlastic® app base t. torc... see more
Valuation:
$70,000
Permit #:
BL-ROOF-2024-00564
Status:
issued
Fee:
$1,400
Permit Type:
N/A
Building Type:
N/A
Remove existing laminated shingles replace all new roof flashing roof jacks vents attic vents. roof valley location: torch down a layer app-modified base sheet and a layer cap sheet granular. install a layer #30-lb felt paper install class a laminated shingles certainteed landmark. no gutter and downspouts replacement. 25 squares
Valuation:
$17,000
Permit #:
B24-0673
Status:
issued
Fee:
$658
Permit Type:
N/A
Building Type:
Dwellings
Tear off all the existing asphalt shingles roof membranes replace all new galvanized steel drip edge flashing vents pipe flashing and roof jack vents. upper roof: install one layer of hybrid underlayment apoc weather-armor® cx-l® install new shingles certainteed's-landmark pro lower roof: torch down a layer of app-modified base sheet and torch down a layer of app-modified cap sheet gr... see more
Valuation:
$10,000
Permit #:
RW24-0314
Status:
final
Fee:
$291
Permit Type:
N/A
Building Type:
N/A
Remove (e) built up roof. replace all roof flashing. scupper drain vent pipe flashing roof flashing vents. install one layer of #28 lb figerglass base sheet. torch down one layer of modified bitumen base sheet and one layer of modified bitumen graniular. apply one coat of aluminim roof coating
Valuation:
$15,000
Permit #:
202406063919
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Tear off existing tar-gravel roof. replace all roof flashing drain vent pipe flashing. install a layer of #28 fiberglass base sheetwith capnail. torch down a layer of app- modify base sheet torch down a layer of app moidfy cap sheet granulated.1500sqft
Valuation:
$13,000
Permit #:
202411054439
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Tear off (e) modified bitumen and reroof (m) modified bitumen 1 800 sq. ft garage attached *** in very high fire hazard zone ***
Valuation:
$13,000
Permit #:
BRROOF-24-0401
Status:
final
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
Overlay installation 1. replace new galvanized steel drip edge flashing roof vents flashing pipe flashing 2. install one(1) new aluminum fascia gutter and downspouts 3. replace chimney cricket and flashing (no replacement of chimney cap) 4. install one layer with cap nails fasteners: #30-lb asphalt-saturated organic roofing felt underlayment 5. install new shingles over felt underlaym... see more
Valuation:
$10,000
Permit #:
RW24-0285
Status:
final
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
CKG Building Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
CKG Building Construction License info
Verified License
| License # | 1151571 |
| Status | Active |
| State | California |
| Type | General Building, Roofing |
| Date Issued | 03-09-2026 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for CKG Building Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1035801 |
| Status | Active |
| State | California |
| Type | General Building, Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for CKG Building Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
260
Permits
- Building permit records show that CKG Building Construction has worked on 260 permitted projects.
CKG Building Construction Employees
CH
Chac Kon Ng He
Sole Owner