Updated: May 28, 2026
Location and Projects
Address
17400 NW 27TH AVENUE, Miami Gardens, FL, 33056
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Main Line Plumbing Inc
Main Line Plumbing Inc, 17400 NW 27th Ave, Miami Gardens, FL (Owned by: Mallard Christopher C) holds a Certified Plumbing Contractor license and 13 other licenses according to the Florida license board.
Their BuildZoom score of 109 ranks in the top 5% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Main Line Plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Main Line Plumbing Inc Services
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Main Line Plumbing Inc Contact Information
Phone Number: (305) 621-4925
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Address: 17400 NW 27TH AVENUE, Miami Gardens, FL 33056
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Main Line Plumbing Inc Miami Gardens
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Main Line Plumbing Inc has a BuildZoom score of 109, which places them above 95% of 191,428 contractors in Florida.
Activity
|
8 projects
|
2025 |
|
8 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Main Line Plumbing Inc has worked on at least
31.0 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
|
30 projects
|
Plumbing projects |
|
5 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Main Line Plumbing Inc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
15 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
The typical size of their permits is approximately $2,560. 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 Main Line Plumbing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Legazling re route of kitchen drain and laundry to front&con
Valuation:
N/A
Permit #:
PLR2025-1335
Status:
final
Fee:
$389
Permit Type:
Re/rp-fixtures
Building Type:
N/A
Plumbing sanitation and water piping for addt to residence for bathroom new sewer line (as per plans) mst bb-2022-035584
Valuation:
$8,600
Permit #:
PLMR-2022-001134
Status:
issued
Fee:
$539
Permit Type:
N/A
Building Type:
N/A
Installation of exterior drain line for kitchen/laundry and main sewer line to city connection at property line
Valuation:
$5,500
Permit #:
PLMR-2022-001161
Status:
final
Fee:
$347
Permit Type:
N/A
Building Type:
N/A
Replace sewer line in residence hall bathroom 1/2 bathroom and kitchen. also replace exterior sewer line
Valuation:
$10,000
Permit #:
BP-2022-008303
Status:
final
Fee:
$666
Permit Type:
N/A
Building Type:
N/A
Replacing water heater
Valuation:
$3,222
Permit #:
24-5612|000/000/F4/00
Status:
issued
Fee:
$129
Permit Type:
N/A
Building Type:
R4a-planned apart...
Replace existing sewer line with new pvc pipe to city connection
Valuation:
$4,800
Permit #:
PLMR-2023-001361
Status:
final
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
Plumbing renovation permit violation address (master bb-2022-036271)
Valuation:
$1,000
Permit #:
PLMR-2022-001213
Status:
final
Fee:
$88
Permit Type:
N/A
Building Type:
N/A
Interior re-pipe of hot & cold water pipes from copper to pex pipe
Valuation:
N/A
Permit #:
PLMR-002139-2025
Status:
issued
Fee:
$616
Permit Type:
N/A
Building Type:
N/A
Replace existing sewer line with new 4 pvc pipe & fittings
Valuation:
$5,000
Permit #:
PLMR-2022-001218
Status:
final
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
Replace existing washing machine and kitchen sanitation waste line relocate to exterior of building connect to residence sewer line
Valuation:
$1,800
Permit #:
BP-2021-007364
Status:
issued
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Re-pipe whole house
Valuation:
$10,000
Permit #:
2308819
Status:
complete
Fee:
$363
Permit Type:
B-plumbing
Building Type:
N/A
Commercial plumbing - alteration
2023-07-27
Replace existing shower pan liner and drain
Valuation:
$4,200
Permit #:
C-PLUM-009570-2023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential structural - alteration
2023-07-27
Replace existing shower pan liner and drain
Valuation:
$4,200
Permit #:
R-STRT-009029-2023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building application
2023-07-11
Replace existing shower pan liner and drain
Valuation:
$4,200
Permit #:
BA-007452-2023
Status:
complete
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
Replacing water heater
Valuation:
$1,897
Permit #:
24-4738|000/000/F4/00
Status:
issued
Fee:
$129
Permit Type:
plumbing water he...
Building Type:
R3u-row house dis...
Replacing ci w pvc undergroun
Valuation:
$19,000
Permit #:
23-640|000/000/P100/00
Status:
complete
Fee:
$266
Permit Type:
plumbing
Building Type:
R1-single family
Repair flue pipe
Valuation:
N/A
Permit #:
2024032709
Status:
final
Fee:
N/A
Permit Type:
Liquid petro gas ...
Building Type:
N/A
Expired miami dade county permit closure 1994084372 & 1992027184
Valuation:
N/A
Permit #:
BX-2022-014346
Status:
final
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Flue vent repairs for re-roof
Valuation:
$300
Permit #:
PLMR-2023-001423
Status:
final
Fee:
$88
Permit Type:
N/A
Building Type:
N/A
Bp22-003145 plumbing for sinks
Valuation:
N/A
Permit #:
BP23-000324
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
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Main Line Plumbing Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Main Line Plumbing Inc License info
Verified License
| License # | CFC1431129 |
| Status | Active |
| State | Florida |
| Type | Certified Plumbing Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Main Line Plumbing Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Main Line Plumbing Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CFC057742 |
| Status | Active |
| State | Florida |
| Type | Certified Plumbing Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Main Line Plumbing Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 95-CMP-913-RD |
| Status | Inactive |
| County | Broward County |
| Type | Plumbing Contractor |
- According to the Broward County Contractor License Board, 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 Main Line Plumbing Inc at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A15316 |
| Status | Inactive |
| Town | Miami Lakes |
| Type | Contractor |
- According to the The Town of Miami Lakes, FL, 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 Main Line Plumbing Inc at the The Town of Miami Lakes, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CFC057742 |
| Status | Inactive |
| Pinecrest | |
| Type | Plumbing |
- According to the The Village of Pinecrest, Florida, 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 Main Line Plumbing Inc at the The Village of Pinecrest, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CFC057742 |
| Status | Inactive |
| County | Orange County |
| Type | P Plumber W Gas |
- According to the Orange County Public Schools, 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 Main Line Plumbing Inc at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 95-CMP-913-RD |
| Status | Inactive |
| County | Broward County |
| Type | Plumber |
- According to the Broward County Contractor License Board, 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 Main Line Plumbing Inc at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Hollywood |
| Type | Plumbing + Gas Cont. Qual. Bd. |
- According to the City of Hollywood Contractor Directory, 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 Main Line Plumbing Inc at the City of Hollywood Contractor Directory.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RF0060045 |
| Status | Inactive |
| State | Florida |
| Type | Registered Plumbing Contractor |
- According to the Florida Department of Business & Professional Regulation, 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 Main Line Plumbing Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Hollywood |
| Type | Plumbing + Gas Cont. Qual. Bd. |
- According to the City of Hollywood Contractor Directory, 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 Main Line Plumbing Inc at the City of Hollywood Contractor Directory.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1113 |
| Status | Inactive |
| Town | Miami Lakes |
| Type | Contractor |
- According to the The Town of Miami Lakes, FL, 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 Main Line Plumbing Inc at the The Town of Miami Lakes, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0005756 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, 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 Main Line Plumbing Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB0005756 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, |
- According to the Florida Department of Business & Professional Regulation, 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 Main Line Plumbing Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | United Specialty Ins |
Insured
| Workers Comp Provider | Illinois National Ins |
798
Permits
- Building permit records show that Main Line Plumbing Inc has worked on 798 permitted projects.
Main Line Plumbing Inc Employees
CM
Christopher Mallard
Licensee
DD
Dessassau, Deaundrea
MC
Mallard Christopher C
Owner
MC
Mallard, Christopher
MC
Mallard, Christopher C