Updated: Dec 15, 2025
Location and Projects
Address
Independence, MO, 00000
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Msz HVAC/Mechanical Contractor
Msz Inc, (Employee: Mcmahon Zerngast, Shiela Lee) holds a license according to the Oregon license board.
Their BuildZoom score of 112 ranks in the top 3% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Msz Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Msz Inc Contact Information
Phone Number: (503) 842-8462
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Msz Inc
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Msz Inc has a BuildZoom score of 112, which places them above 97% of 62,733 contractors in Oregon.
Activity
|
47 projects
|
2025 |
|
36 projects
|
2024 |
|
52 projects
|
2023 |
Our building permit records indicate that Msz Inc has worked on at least
135.0 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
|
12 projects
|
New Constructions |
|
5 projects
|
Home Additions |
|
135 projects
|
Mechanical projects |
|
100 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Msz Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
3 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $7,137. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 air handlers 2 heat pumps 4 bathroom fans 1 kitchen hood 1gas fireplace 1gas fireplace vent 1gas piping
Valuation:
N/A
Permit #:
851-25-000882-MECH
Status:
final
Fee:
$305
Permit Type:
New
Building Type:
N/A
Heat pump air handler associated ductwork bathroom fans (x2) kitchen hood wood fireplace chimney dryer vent
Valuation:
N/A
Permit #:
851-24-002624-MECH
Status:
final
Fee:
$194
Permit Type:
New
Building Type:
N/A
Install galvanized gas line from tank and back of building to two on demand hot water heater locations and future commercial kitchen
Valuation:
$2,534
Permit #:
851-24-000422-MECH
Status:
final
Fee:
$146
Permit Type:
Tenant improvement
Building Type:
N/A
Install 1 type 1 and 1 type 2 kitchen hoods all ductwork and ventilators. fire supression gas piping and electrical done by others
Valuation:
$15,000
Permit #:
851-22-000057-MECH
Status:
issued
Fee:
$330
Permit Type:
New
Building Type:
N/A
Remove & replace electric air handler
Valuation:
N/A
Permit #:
851-25-001191-MECH
Status:
final
Fee:
$121
Permit Type:
Replacement
Building Type:
N/A
Bathroom fan dryer vent ductless heat pump (2 indoor one outdoor) wood burning all fuel chimney kitchen hood
Valuation:
N/A
Permit #:
851-24-000307-MECH
Status:
final
Fee:
$123
Permit Type:
New
Building Type:
N/A
Heat pump air handler dryer vent
Valuation:
N/A
Permit #:
851-25-000472-MECH
Status:
final
Fee:
$121
Permit Type:
New
Building Type:
N/A
Ductless heat pump replacement
Valuation:
N/A
Permit #:
851-25-000330-MECH
Status:
final
Fee:
$121
Permit Type:
Replacement
Building Type:
N/A
Heat pump and hrv
Valuation:
$31,572
Permit #:
851-25-000288-MECH
Status:
final
Fee:
$608
Permit Type:
New
Building Type:
N/A
Hrv gas piping x1 heat pump & air handler chimney gas fireplace dryer vent kitchen hood vent for fireplace
Valuation:
N/A
Permit #:
851-24-002137-MECH
Status:
final
Fee:
$216
Permit Type:
New
Building Type:
N/A
Ductless heat pump install
Valuation:
N/A
Permit #:
851-25-000789-MECH
Status:
final
Fee:
$121
Permit Type:
New
Building Type:
N/A
Heat pump and air handler
Valuation:
N/A
Permit #:
851-25-000749-MECH
Status:
final
Fee:
$121
Permit Type:
Replacement
Building Type:
N/A
Gas piping and dryer vent
Valuation:
N/A
Permit #:
851-25-000257-MECH
Status:
final
Fee:
$238
Permit Type:
New
Building Type:
N/A
Ductless heat pump
Valuation:
N/A
Permit #:
851-25-001117-MECH
Status:
final
Fee:
$121
Permit Type:
New
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
851-25-001024-MECH
Status:
final
Fee:
$121
Permit Type:
Replacement
Building Type:
N/A
Ductless heat pump
Valuation:
N/A
Permit #:
851-25-000921-MECH
Status:
issued
Fee:
$121
Permit Type:
New
Building Type:
N/A
Ductless heat pump
Valuation:
N/A
Permit #:
851-25-000915-MECH
Status:
final
Fee:
$121
Permit Type:
Replacement
Building Type:
N/A
Venting a kitchen hood
Valuation:
N/A
Permit #:
547-25-000024-MECH
Status:
issued
Fee:
$124
Permit Type:
New
Building Type:
N/A
Ductless heat pump hrv
Valuation:
N/A
Permit #:
851-25-000134-MECH
Status:
final
Fee:
$238
Permit Type:
New
Building Type:
N/A
Ductless heat pump
Valuation:
N/A
Permit #:
851-25-000054-MECH
Status:
final
Fee:
$121
Permit Type:
New
Building Type:
N/A
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Msz Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Msz Inc License info
Verified License
| License # | 144376 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Msz Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Msz Inc with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Msz Inc with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Allied Insurance Company Of America |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Ins Co |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | American Economy Ins |
573
Permits
- Building permit records show that Msz Inc has worked on 573 permitted projects.
Msz Inc Employees
ML
Mcmahon Zerngast, Shiela Lee
Corporate Officer