Updated: Jun 06, 2026
Location and Projects
Address
5215 OLD STATE RT. 21, House Springs, MO, 63051
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Midwest Mechanical Contracting, LLC
Midwest Mechanical Contracting, LLC, 5215 Old Sta, House Springs, MO (Owned by: Dave Baker) holds a Plumber license and 8 other licenses according to the St Louis County license board.
Their BuildZoom score of 106 ranks in the top 7% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Midwest Mechanical Contracting, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Midwest Mechanical Contracting, LLC Services
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Midwest Mechanical Contracting, LLC Contact Information
Phone Number: (636) 253-7105
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Address: 5215 OLD STATE RT. 21, House Springs, MO 63051
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Midwest Mechanical Contracting, LLC House Springs
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Midwest Mechanical Contracting, LLC has a BuildZoom score of 106, which places them above 93% of 23,328 contractors in Missouri.
Activity
|
17 projects
|
2025 |
|
18 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Midwest Mechanical Contracting, LLC has worked on at least
55.0 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
|
11 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
3 projects
|
Commercial Renovations |
|
23 projects
|
Mechanical projects |
|
12 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Midwest Mechanical Contracting, LLC mostly works on
mechanical project
and hvac project
projects.
Pricing
|
24 projects
|
< $5k |
|
10 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $6,500. 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 Midwest Mechanical Contracting, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Project overview this project involves the completion of an unfinished basement into a fully functional living space including a bedroom a full bathroom and a wet bar area. the scope of work includes framing electrical plumbing hvac and finishing work all in compliance with applicable building codes and regulations 1. bedroom • location and framing: the bedroom will be located on the ... see more
Valuation:
$37,500
Permit #:
24BLD-08916
Status:
issued
Fee:
$265
Permit Type:
Interior finish
Building Type:
N/A
Fixed drain and vent under sink fixed stack and laundry up code no expansion tank needed on water heater on well no devices were needed or used per occupancy inspection 25nop-02807 locator 29q230031
Valuation:
$500
Permit #:
25PLU-08625
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Flexjet - remove old roof tops & replace with 8 carrier roof top units 3 ton 208/230 3ph packaged units these are the same size & voltage as the ones being removed units will have manual outside air dampers and will be equipped with hail guards
Valuation:
$69,000
Permit #:
24MEC-11747
Status:
complete
Fee:
$486
Permit Type:
Replacement
Building Type:
N/A
****incorrect record type applied for* garage is non-habitable your permit submittal is being denied because the incorrect record type was chosen when completing the permit application in the permitting portal. please use record type building residential non-habitable when you submit your new application. you will be asked to upload your plans again once you complete the new permit ap... see more
Valuation:
$90,000
Permit #:
23BLD-04347
Status:
canceled
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Esports-24bld-00579 install 1 minisplit (ac only) diffusers and registers. the mix up on prior applications was the referenced building permit. the number i was given was the wrong one. we have two jobs going at same address. 3rd times a charm right. this is the correct building permit number for this job. thanks
Valuation:
$28,000
Permit #:
24MEC-06536
Status:
complete
Fee:
$319
Permit Type:
Alteration
Building Type:
N/A
***duplicate permit: 24mec-01485 you already have a permit with this scope of work at this time. if this is for the minisplit then this too will have to wait until the addendum has been submitted thank you!!***bld23-08796 installing registers and diffusers. talked to doug miller. we are also installing a mini split but apparently it wasn't picked up on the original plans submitted so ... see more
Valuation:
$10,000
Permit #:
24MEC-06496
Status:
canceled
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
(qpr) move two 7” supply runs over for new ceiling , they want to insulate them. move gas line over from new ceiling area, will need threader for 3/4 inch pipe addition new supply run and return to office area. move return air 25’ in basement they covered up
Valuation:
$3,400
Permit #:
ME24-000192
Status:
issued
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
***please provide tenant name and fill in device information area thank you.***reference building permit # 23bld-01576reconfiguration of plumbing fixtures plumbing fixture replacement
Valuation:
$118,000
Permit #:
23PLU-11174
Status:
canceled
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Mesnier primary school restroom renovations including reconfiguration of plumbing fixtures plumbing fixture replacement building permit # is 23bld-01576
Valuation:
$180,000
Permit #:
23PLU-11217
Status:
complete
Fee:
$658
Permit Type:
Alteration
Building Type:
N/A
Washington middle school - 24bld-03952 i had to pull a different owner to from list to get the permit to go through. please correct to right owner. plumbing renovations 1 toilet 1 lav 1 kitchen sink and 1 floor drain
Valuation:
$20,000
Permit #:
24PLU-13116
Status:
complete
Fee:
$227
Permit Type:
Alteration
Building Type:
N/A
Belt services - permit 23bld-03677 bathroom remodels plans were submitted with building permit. please rush needing inspection tomorrow if possible special item is: 1 circular wash station
Valuation:
$120,000
Permit #:
23PLU-15239
Status:
complete
Fee:
$820
Permit Type:
Alteration
Building Type:
N/A
Belt services - building permit #23bld-03677 plans were all submitted with building permit. installing 2 small air conditioning units 1/2 ton each installing exhaust fans in bathrooms and supply registers. need the permit asap please
Valuation:
$14,000
Permit #:
23MEC-08399
Status:
complete
Fee:
$260
Permit Type:
Alteration
Building Type:
N/A
New single residential construction with attached garage
Valuation:
$436,842
Permit #:
24BLD-05719
Status:
issued
Fee:
$1,857
Permit Type:
New construction
Building Type:
N/A
Single family residential renovation with 2 story addition with covered porch and sundeck
Valuation:
$275,000
Permit #:
23BLD-08103
Status:
complete
Fee:
$1,217
Permit Type:
Addition
Building Type:
N/A
Replace kitchen sink bathroom lav and bathtub richmond heights building permit #25-000051
Valuation:
$3,000
Permit #:
25PLU-01300
Status:
issued
Fee:
$191
Permit Type:
Replacement
Building Type:
N/A
Installed one vav box and registers building permit 22bld-02394 vav box with reheat (cav-1-43 we need inspection friday is there anyway to rush this so i can pay the fee today and schedule the inspection for tomorrow?
Valuation:
$21,000
Permit #:
22MEC-07301
Status:
complete
Fee:
$195
Permit Type:
Alteration
Building Type:
N/A
Renovation of interior space and a small addition with service change
Valuation:
$235,000
Permit #:
22BLD-07462
Status:
complete
Fee:
$1,195
Permit Type:
Addition
Building Type:
N/A
Install 2.5 ton heat pump kitchen hood richmond heights building permit #25-000051
Valuation:
$8,000
Permit #:
25MEC-00781
Status:
issued
Fee:
$126
Permit Type:
Replacement
Building Type:
N/A
Remodel entire house and addition 800+ sqft. utilities to remain the same except for electric service changes to underground and meter base moves to side of the house
Valuation:
$100,000
Permit #:
22BLD-07668
Status:
complete
Fee:
$532
Permit Type:
Addition
Building Type:
N/A
Cuttyshack remove & replace 5 condensing units with new cased a coils replace two roof flashings for flue vents remove & replace one 4 ton roof top unit
Valuation:
$50,000
Permit #:
24MEC-02251
Status:
complete
Fee:
$395
Permit Type:
Replacement
Building Type:
N/A
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Midwest Mechanical Contracting, LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Midwest Mechanical Contracting, LLC License info
Verified License
| License # | P9566 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Midwest Mechanical Contracting, LLC at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | X0338 |
| Status | Active |
| County | St Louis County |
| Type | Mechanical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Midwest Mechanical Contracting, LLC at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC1737583 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Midwest Mechanical Contracting, LLC with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC1367149 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2024. Check the current license status of Midwest Mechanical Contracting, LLC with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Midwest Mechanical Contracting, LLC with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S6580 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, 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 Midwest Mechanical Contracting, LLC at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Mechanical |
- According to the St. Charles County Department of Development & Business Services, 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.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Plumbing Contractor |
- According to the St. Charles County Department of Development & Business Services, 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.
Inactive License
| License # | PLC1367149 |
| Status | Inactive |
| City | University City |
| Type | Plumbing Contractor |
- According to the City of University City, 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 Midwest Mechanical Contracting, LLC at the City of University City.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
86
Permits
- Building permit records show that Midwest Mechanical Contracting, LLC has worked on 86 permitted projects.
Midwest Mechanical Contracting, LLC Employees
CW
Corey C Webb
CW
Corey Webb
Owner
DB
Dave Baker
Owner
DB
David Baker
DB
David J. Baker
MH
Mike Hibbitts