Updated: May 27, 2026
Location and Projects
Address
1722 SUNNYSIDE RD., Festus, MO, 63028
Use our bidding system to
request a quote
Mark Iv Refrigeration HVAC/Mechanical Contractor
Mark Iv Refrigeration, 1722 Sunnyside Rd, Festus, MO (Employee: Mark Seper) holds a Mechanical license and 3 other licenses according to the St Louis County license board.
Their BuildZoom score of 92 ranks in the top 32% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark Iv Refrigeration, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mark Iv Refrigeration Contact Information
Phone Number: (314) 575-8957
Edit
Address: 1722 SUNNYSIDE RD., Festus, MO 63028
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Mark Iv Refrigeration Festus
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mark Iv Refrigeration has a BuildZoom score of 92, which places them above 68% of 23,328 contractors in Missouri.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Mark Iv Refrigeration has worked on at least
1.0 project over the past year.
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
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 Mark Iv Refrigeration
This is a sample of this contractor's permits. Click here to access their complete permit history.
Cf altitude llc (rocket) - remove and replace 10 ton remote terminal unit unit
Valuation:
$20,000
Permit #:
25MEC-00921
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace remote terminal unit (miracle ear)
Valuation:
$18,000
Permit #:
22MEC-02959
Status:
issued
Fee:
$158
Permit Type:
Replacement
Building Type:
N/A
Remove & replace hvac
Valuation:
$6,000
Permit #:
21MEC-03771
Status:
issued
Fee:
$79
Permit Type:
Other
Building Type:
N/A
Install walk in coolers: p'sghetti's
Valuation:
$5,000
Permit #:
18MEC-11560
Status:
complete
Fee:
$187
Permit Type:
Alteration
Building Type:
N/A
Install refrigeration equipment for petro mart - #18vio-00188
Valuation:
$80,000
Permit #:
18MEC-01627
Status:
complete
Fee:
$496
Permit Type:
New construction
Building Type:
N/A
Install refrigeration: petro mart
Valuation:
$8,500
Permit #:
17MEC-01074
Status:
complete
Fee:
$257
Permit Type:
Alteration
Building Type:
N/A
Replace furance & air conditioning
Valuation:
$5,800
Permit #:
17MEC-00468
Status:
complete
Fee:
$179
Permit Type:
Replacement
Building Type:
N/A
Install hanging heater/air compressor in car wash (petro mart)
Valuation:
$7,800
Permit #:
20MEC-10436
Status:
complete
Fee:
$246
Permit Type:
New construction
Building Type:
N/A
Walk in cooler install
Valuation:
$12,000
Permit #:
13MEC-07175
Status:
complete
Fee:
$260
Permit Type:
New construction
Building Type:
N/A
Install walk=in coolers @ petro mart/11bld-02248
Valuation:
$7,000
Permit #:
11MEC-05859
Status:
complete
Fee:
$204
Permit Type:
Alteration
Building Type:
N/A
Install refrigeration equipment
Valuation:
$15,000
Permit #:
19MEC-10041
Status:
complete
Fee:
$360
Permit Type:
New construction
Building Type:
N/A
Install refrigeration ref 09bld-05520 energy express
Valuation:
$6,500
Permit #:
10MEC-05714
Status:
complete
Fee:
$137
Permit Type:
New construction
Building Type:
N/A
Install walk-in cooler @ barney stone
Valuation:
$1,500
Permit #:
11MEC-05264
Status:
complete
Fee:
$100
Permit Type:
Alteration
Building Type:
N/A
Install (1) walk-in cooler @ petro mart/11bld-00078
Valuation:
$4,000
Permit #:
11MEC-00930
Status:
complete
Fee:
$137
Permit Type:
Alteration
Building Type:
N/A
Install walk in cooler - western oil
Valuation:
$6,500
Permit #:
09MEC-00517
Status:
complete
Fee:
$204
Permit Type:
N/A
Building Type:
N/A
Walk in cooler/15621-07
Valuation:
$6,500
Permit #:
0801270
Status:
complete
Fee:
$204
Permit Type:
N/A
Building Type:
N/A
Walk-in cooler installation
Valuation:
$2,000
Permit #:
09MEC-05033
Status:
complete
Fee:
$100
Permit Type:
New construction
Building Type:
N/A
Replace tube heater
Valuation:
$3,000
Permit #:
09MEC-01487
Status:
complete
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
N/A
Permit #:
0817332
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Walk in cooler
Valuation:
$6,500
Permit #:
0711016
Status:
expired
Fee:
$204
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
119
BZ Score
$8K
Avg Project
-
Projects
122
BZ Score
$4.5K
Avg Project
-
Projects
License #
Saint Louis, MO
119
BZ Score
$7K
Avg Project
-
Projects
Mark Iv Refrigeration Reviews
BuildZoom hasn't received any reviews for Mark Iv Refrigeration. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mark Iv Refrigeration License info
Verified License
| License # | X0191 |
| Status | Active |
| County | St Louis County |
| Type | Mechanical |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mark Iv Refrigeration 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 # | M252 |
| Status | Active |
| County | Jefferson County |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Mark Iv Refrigeration with the Jefferson County Building Division
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 Mark Iv Refrigeration 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 # | M252 |
| Status | Inactive |
| County | Jefferson County |
| Type | Mechanical Contractor |
- According to the Jefferson County Building Division, 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 Mark Iv Refrigeration at the Jefferson County Building Division.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
18
Permits
- Building permit records show that Mark Iv Refrigeration has worked on 18 permitted projects.
Mark Iv Refrigeration Employees
MR
Mark Iv Refrigeration
Owner
MS
Mark Seper