Updated: May 06, 2026
Location and Projects
Address
14193 S Acuff St, Olathe, KS, 66062
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Stalwart Mechanical LLC
Stalwart Mechanical LLC, 14193 S Acuff St, Olathe, KS (Employee: Arenholz, Matthew S) holds a Class E Mechanical Contractor license and 2 other licenses according to the Lawrence license board.
Their BuildZoom score of 95 ranks in the top 22% of 9,248 Kansas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Stalwart Mechanical LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Stalwart Mechanical LLC Contact Information
Phone Number: (913) 961-1786
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Address: 14193 S Acuff St, Olathe, KS 66062
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Stalwart Mechanical LLC Olathe
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Stalwart Mechanical LLC has a BuildZoom score of 95, which places them above 78% of 9,248 contractors in Kansas.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Stalwart Mechanical LLC has worked on at least
2.0 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
|
$20k-$50k |
|
1 project
|
$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 Stalwart Mechanical LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New commercial multifamily - new hampshire lofts
Valuation:
$11,900,000
Permit #:
1-23-01661
Status:
issued
Fee:
$34,807
Permit Type:
N/A
Building Type:
N/A
New ductwork venting grease ducting make up air for remodel job per plans #com22-0083
Valuation:
$42,000
Permit #:
MEC23-0129
Status:
expired
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
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Stalwart Mechanical LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Stalwart Mechanical LLC License info
Verified License
| License # | BCL-001013-2024 |
| Status | Active |
| City | Lawrence |
| Type | Class E Mechanical Contractor |
| Class | Class E Mechanical Contractor |
| Date Issued | 02-04-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Stalwart Mechanical LLC at the City of Lawrence.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2026-0010728 |
| Status | Active |
| County | Johnson County |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Stalwart Mechanical LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BCL-002297-2026 |
| Status | Inactive |
| City | Lawrence |
| Type | Class E Mechanical Contractor |
| Class | Class E Mechanical Contractor |
- According to the City of Lawrence, 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 Stalwart Mechanical LLC at the City of Lawrence.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Stalwart Mechanical LLC Employees
AS
Arenholz, Matthew S