Location and Projects
Proficient plumbing LLC
Proficient plumbing LLC, 43 W535 Coleman Ave, Saint Charles, IL (Owned by: David Lopez) holds a Plumbing/Water Service Contractor Registration license and 3 other licenses according to the Palatine license board.
Their BuildZoom score of 96 ranks in the top 20% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Proficient plumbing LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Proficient plumbing LLC Services
Proficient plumbing LLC Contact Information
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Proficient plumbing LLC Saint Charles
Quality
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Plumbing projects |
Pricing
|
2 projects
|
$20k-$50k |
Building Permits by Proficient plumbing LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Proficient plumbing LLC License info
Verified License
| License # | CON-004724-2023 |
| Status | Active |
| Town | Palatine |
| Type | Plumbing/Water Service Contractor Registration |
| Class | Plumbing/Water Service |
| Date Issued | 02-05-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Proficient plumbing LLC at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR0002662 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor, Plumbing |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Proficient plumbing LLC at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-2546 |
| Status | Inactive |
| Town | Bartlett |
| Type | {U'license Type': U'plumbing'} |
- According to the Contractors Licensed in Bartlett, 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 Proficient plumbing LLC at the Contractors Licensed in Bartlett.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Plumbing |
- According to the Cook County Department of Building and Zoning, 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.
This is a sample of licensing data; click here to access a complete history.