Updated: Jul 05, 2026
Location and Projects
Address
1681 Larkin Williams Rd., Fenton, MO, 63026
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Airtec Systems HVAC/Mechanical Contractor
Airtec Systems, 1681 Larkin Williams Rd, Fenton, MO (Employees: James W Bigott and Jim Bigott) holds a Hvac Service Ins license and 2 other licenses according to the St Louis County license board.
Their BuildZoom score of 99 ranks in the top 15% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Airtec Systems, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Airtec Systems Contact Information
Phone Number: (636) 529-8686
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Address: 1681 Larkin Williams Rd., Fenton, MO 63026
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Airtec Systems Fenton
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Airtec Systems has a BuildZoom score of 99, which places them above 85% of 23,328 contractors in Missouri.
Activity
|
6 projects
|
2024 |
Our building permit records indicate that Airtec Systems has worked on at least
6.0 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.
Experience
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Airtec Systems mostly works on
mechanical project
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $10,000. 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.
(accelerated plan review) igsp
Valuation:
$120,000
Permit #:
24BLD-01058
Status:
issued
Fee:
$1,114
Permit Type:
Other
Building Type:
N/A
Truks restaurant - replace defective existing makeup air unit
Valuation:
$8,000
Permit #:
24MEC-09512
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
(latendita mexican resturant) install walk in cooler
Valuation:
$7,000
Permit #:
24MEC-04039
Status:
complete
Fee:
$473
Permit Type:
Addition
Building Type:
N/A
(strawberry school) kitchen remodel
Valuation:
$19,000
Permit #:
24MEC-11499
Status:
issued
Fee:
$284
Permit Type:
Interior finish
Building Type:
N/A
Truk restaurant - install walk-in freezer on concreate pad
Valuation:
$12,000
Permit #:
24MEC-09386
Status:
canceled
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Great brewing - install 2 walk-in coolers
Valuation:
$13,000
Permit #:
24MEC-08564
Status:
canceled
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Undefined - e-permit
Valuation:
N/A
Permit #:
AMD-LP-011007
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
****plan review not required* this scope of work does not require plan review. please resubmit your permit application from our permitting portal and choose “no” in the “plans will be submitted” field of your application. we will process your application in the order it was received.***truks restaurant - replace defective makeup air unit
Valuation:
$8,000
Permit #:
24MEC-09482
Status:
canceled
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
***please resubmit with the current or future tenant for this space. if you are doing this on behalf of the property owner please say so in the tenant space provided. we can't issue a permit till a tenant is given thank you!!***replace defective unit
Valuation:
$8,000
Permit #:
24MEC-09510
Status:
canceled
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
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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
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Projects
Airtec Systems Reviews
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Verified License
BuildZoom confirmed this contractor's license
Airtec Systems License info
Verified License
| License # | MHV02511 |
| Status | Active |
| County | St Louis County |
| Type | Hvac Service Ins |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Airtec Systems 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 Required
| Status | Not Required |
- BuildZoom verified in December, 2024 that this contractor does not need a license to be a contractor in Missouri.
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.
99
BuildZoom Score
6
Permits
- Building permit records show that Airtec Systems has worked on 6 permitted projects.
Airtec Systems Employees
JB
James W Bigott
JB
Jim Bigott