Updated: Jun 11, 2026
Location and Projects
Address
3949 Ruger Dr, Royse City, TX, 75189
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Mechanical & Plumbing Systems, LLC Photos
Mechanical & Plumbing Systems, LLC
Mechanical & Plumbing Systems, LLC has decades of experience across our team, providing top-quality solutions and expertise in the HVAC and plumbing industry. Located in North Texas, Mechanical & Plumbing Systems, LLC provides quality mechanical construction services for large and small commercial, industrial, pharmaceutical, and healthcare organizations throughout the region, including Texas, Oklahoma, and surrounding areas. Regardless of project size, our commitment to excellence and customer satisfaction remains the same.
From BuildZoom: Mechanical & Plumbing Systems, LLC, 3949 Ruger Dr, Royse City, TX (Employees: Bobby Malone, Chad Lacy, and Christian Stewart) holds a Plumbing Trade Contractor Registration license and 6 other licenses according to the Duncanville license board.
Their BuildZoom score of 100 ranks in the top 13% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mechanical & Plumbing Systems, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mechanical & Plumbing Systems, LLC Services
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Mechanical & Plumbing Systems, LLC Contact Information
Phone Number: (469) 301-4991
Address: 3949 Ruger Dr, Royse City, TX 75189
Mechanical & Plumbing Systems, LLC Royse City
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mechanical & Plumbing Systems, LLC has a BuildZoom score of 100, which places them above 87% of 222,249 contractors in Texas.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Mechanical & Plumbing Systems, LLC has worked on at least
4.0 projects over the past 2 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 |
|
2 projects
|
$5k-$20k |
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 Mechanical & Plumbing Systems, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
2004-sewer relay
Valuation:
$17,000
Permit #:
2412063144
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Church synagogue ...
Backflow replacement x2
Valuation:
N/A
Permit #:
25-00005089|000-000|MPLC
Status:
complete
Fee:
N/A
Permit Type:
Misc building com...
Building Type:
N/A
Backflow replacement x2
Valuation:
N/A
Permit #:
25-00005086|000-000|MPLC
Status:
complete
Fee:
N/A
Permit Type:
Misc building com...
Building Type:
N/A
Repiping the sewer
Valuation:
$3,000
Permit #:
PL25-05938
Status:
canceled
Fee:
$75
Permit Type:
New
Building Type:
N/A
Ymca
Valuation:
$12,056
Permit #:
PL25-05810
Status:
issued
Fee:
$78
Permit Type:
Repair
Building Type:
N/A
Mechanical & Plumbing Systems, LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mechanical & Plumbing Systems, LLC License info
Verified License
| License # | CONTRACTOR-2025-00031 |
| Status | Active |
| City | Duncanville |
| Type | Plumbing Trade Contractor Registration |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mechanical & Plumbing Systems, LLC at the City of Duncanville.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC16261 |
| Status | Active |
| City | Plano |
| Type | Plumbing |
| Date Issued | 10-06-2025 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mechanical & Plumbing Systems, LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC25086 |
| Status | Active |
| Town | Flower Mound |
| Type | Plumbing |
| Date Issued | 09-26-2025 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mechanical & Plumbing Systems, LLC at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TL-MPL-APP-000467 |
| Status | Active |
| City | Dallas |
| Type | Plumber |
| Date Issued | 08-08-2025 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mechanical & Plumbing Systems, LLC at the City of Dallas.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC15271 |
| Status | Active |
| City | Plano |
| Type | Mechanical/Hvac |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mechanical & Plumbing Systems, LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC15272 |
| Status | Active |
| City | Plano |
| Type | Plumbing |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mechanical & Plumbing Systems, LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Mechanical (Me) |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Mechanical & Plumbing Systems, LLC Employees
BM
Bobby Malone
Hvac Service Manager
CL
Chad Lacy
Principle
CS
Christian Stewart
Master Plumber
CM
Corey Mathis
Hydronics Service Manager
JL
Jenny Lacy
Director Of Operations
KA
Kenneth Allen
Responsible Master Plumber
KS
Kevin Schneider
Account Manager
ML
Michael Lee
Plumbing Field Supervisor
MN
Mitchell Norris
Director Of Construction
RW
Rob Wherley
Construction Manager
SC
Susan Carey
Hr Manager
WS
William Stanley
Hvac Field Supervisor