Updated: Jul 14, 2026
Location and Projects
Address
637 50TH STREET 1ST FLOOR, Brooklyn, NY, 11220
Use our bidding system to
request a quote
C and I Plumbing Construction Inc
C and I Plumbing Construction Inc, 637-50 Th St, Brooklyn, NY (Owned by: Chun Zhang) holds a Superintendent Of Construction license and 7 other licenses according to the New York license board.
Their BuildZoom score of 101 ranks in the top 12% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C and I Plumbing Construction Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
C and I Plumbing Construction Inc Services
Start a project today:
C and I Plumbing Construction Inc Contact Information
Phone Number: (718) 369-3788
Edit
Address: 637 50TH STREET 1ST FLOOR, Brooklyn, NY 11220
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
C and I Plumbing Construction Inc Brooklyn
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
C and I Plumbing Construction Inc has a BuildZoom score of 101, which places them above 88% of 77,888 contractors in New York.
Activity
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that C and I Plumbing Construction Inc has worked on at least
4.0 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 |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
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 C and I Plumbing Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Horizontal extension of an existing two story residential building & to convert exist. one family to a two family dwelling. obtain a new certificate of occupancy
Valuation:
$168,520
Permit #:
Q00910753-I1-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed construction work in conjunction with a1# 421732762. there is no change occupancy use or egress
Valuation:
$1,000
Permit #:
Q00356753-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - gen. constr. unit 102 - filing herewith for tenant fit out. installation of new non-load bearing partitions fixtures and finishes
Valuation:
$200,000
Permit #:
421061460-01-EW-OT
Status:
issued
Fee:
$2,274
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - horizontal extension of an existing two story residential building & to convert exist. one family to a two family dwelling. obtain a new certificate of occupancy
Valuation:
$250,000
Permit #:
421794892-01-AL
Status:
issued
Fee:
$807
Permit Type:
N/A
Building Type:
N/A
Remove exist. curb cut and install new 18'-0 curb cut located on the north side of 43rd avenue distant 250.00 feet east of the corner formed by the intersection of 43rd avenue and 74th street
Valuation:
$3,000
Permit #:
Q00067694-I1-CC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed interior renovation at basement & 2nd floor of existing building with new partition work and finish work as per plan. no change in use egress or occupancy
Valuation:
$51,000
Permit #:
B00596999-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed interior renovation at 1st floor of existing building with new partition work and finish work as per plan. no change in use egress or occupancy
Valuation:
$48,000
Permit #:
B00614152-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Subsequent filing for temporary construction fence
Valuation:
$1,000
Permit #:
Q00910753-S1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation for two residential units at 2nd-3rd floor of an existing 3 story mixed use building. no change in use egress or occupancy
Valuation:
$50,050
Permit #:
B00483199-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - convert an exist. two(2) family to a five(5) family dwelling & obtain a new certificate of occupancy
Valuation:
$300,000
Permit #:
421662775-01-AL
Status:
issued
Fee:
$3,339
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - proposed horizontal extension of exist. 2 story building and to convert exist. 1 family to prop. 2 family. obtain a new c of o
Valuation:
$200,000
Permit #:
421697391-01-AL
Status:
issued
Fee:
$677
Permit Type:
N/A
Building Type:
A1-1 family dwelling
Alteration type 1 - proposed alteration to convert existing two-family into seven family dwelling obtain new certificate of occupancy
Valuation:
$909,800
Permit #:
321189147-01-AL
Status:
issued
Fee:
$9,802
Permit Type:
N/A
Building Type:
B1-2 family dwelling
Prop. 6 family 4 story residential and commercial mix use building. obtain new certificate of occupancy
Valuation:
$0
Permit #:
320912321-01-FO
Status:
issued
Fee:
$2,118
Permit Type:
N/A
Building Type:
N/A
Prop. 6 family 4 story residential and commercial mix use building. obtain new certificate of occupancy
Valuation:
$0
Permit #:
320912321-01-FO-EA
Status:
issued
Fee:
$2,118
Permit Type:
N/A
Building Type:
N/A
Prop. 6 family 4 story residential and commercial mix use building. obtain new certificate of occupancy
Valuation:
$0
Permit #:
320912321-01-NB
Status:
issued
Fee:
$2,118
Permit Type:
N/A
Building Type:
N/A
New building - foundation/earthwork proposed 4 story new building with cellar for residential and commercial use
Valuation:
N/A
Permit #:
421488189-01-FO
Status:
issued
Fee:
$1,956
Permit Type:
N/A
Building Type:
V1-vacant land
New building - foundation/earthwork proposed 4 story new building with cellar for residential and commercial use
Valuation:
N/A
Permit #:
421488189-01-FO
Status:
issued
Fee:
$1,957
Permit Type:
N/A
Building Type:
V1-vacant land
New building - earthwork proposed 4 story new building with cellar for residential and commercial use
Valuation:
N/A
Permit #:
421488189-01-FO-EA
Status:
issued
Fee:
$1,956
Permit Type:
N/A
Building Type:
V1-vacant land
New building - earthwork proposed 4 story new building with cellar for residential and commercial use
Valuation:
N/A
Permit #:
421488189-01-FO-EA
Status:
issued
Fee:
$1,957
Permit Type:
N/A
Building Type:
V1-vacant land
New building - construction equipment - fence proposed 4 story new building with cellar for residential and commercial use
Valuation:
N/A
Permit #:
421488189-01-EQ-FN
Status:
issued
Fee:
$1,957
Permit Type:
N/A
Building Type:
V1-vacant land
Similar Contractors See more
125
BZ Score
$112K
Avg Project
-
Projects
120
BZ Score
$31.5K
Avg Project
-
Projects
License # 2048940-DCA
Staten Island, NY
124
BZ Score
$20K
Avg Project
-
Projects
C and I Plumbing Construction Inc Reviews
BuildZoom hasn't received any reviews for C and I Plumbing Construction Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
C and I Plumbing Construction Inc License info
Verified License
| License # | 023717 |
| Status | Active |
| State | New York |
| Type | Superintendent Of Construction |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for C and I Plumbing Construction Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 034694 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered, General Contractor Registered, General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of C and I Plumbing Construction Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2000481-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of C and I Plumbing Construction Inc with the New York Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 34694 |
| Status | Active |
| State | New York |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for C and I Plumbing Construction Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23717 |
| Status | Active |
| State | New York |
- When BuildZoom last verified this license, it had an expiration date of March, 2012. Check the current license status of C and I Plumbing Construction Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2000481-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, 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 C and I Plumbing Construction Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1237151-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, 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 C and I Plumbing Construction Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 021636 |
| Status | Inactive |
| State | New York |
| Type | Superintendent Of Construction |
- According to the New York City Department of Buildings, 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 C and I Plumbing Construction Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Illinois Union Ins Comp |
Insured
| Workers Comp Provider | New York State Ins Fund |
149
Permits
- Building permit records show that C and I Plumbing Construction Inc has worked on 149 permitted projects.
C and I Plumbing Construction Inc Employees
CZ
Chun Zhang
Owner
RC
Robert Conklin
Owner