Updated: Jun 23, 2026
Location and Projects
Address
2190 South Mason Rd, Saint Louis, MO, 63131
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Osm, Incorporated Architect
Osm, Incorporated, 2190 S Mason Rd, Saint Louis, MO (Employee: Stewart Macgregor) holds a Architectural Corporation license and 1 other license according to the Missouri license board.
Their BuildZoom score of 95 ranks in the top 22% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Osm, Incorporated, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Osm, Incorporated Services
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Osm, Incorporated Contact Information
Phone Number: (314) 394-2210
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Address: 2190 South Mason Rd, Saint Louis, MO 63131
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Osm, Incorporated Saint Louis
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Osm, Incorporated has a BuildZoom score of 95, which places them above 78% of 23,328 contractors in Missouri.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Osm, Incorporated 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
|
1 project
|
$50k-$100k |
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.
(above and beyond wellness spa) minor tenant finish to existing tenant space
Valuation:
$75,000
Permit #:
25BLD-00667
Status:
issued
Fee:
$633
Permit Type:
Alteration for a ...
Building Type:
N/A
Conv. store w fuel & fire alarm: wallys fenton 20pac-00145
Valuation:
$6,500,000
Permit #:
20BLD-06471
Status:
complete
Fee:
$28,582
Permit Type:
New construction
Building Type:
N/A
Canopy- fuel 576'x62': wallys fenton 20pac-00145
Valuation:
$200,000
Permit #:
21BLD-00829
Status:
complete
Fee:
$1,408
Permit Type:
New construction
Building Type:
N/A
Canopy - ev charger 62'x42': wallys fenton 20pac-00145
Valuation:
$100,000
Permit #:
21BLD-00828
Status:
complete
Fee:
$797
Permit Type:
New construction
Building Type:
N/A
Ret wall: wallys fenton 20pac-00145
Valuation:
$25,000
Permit #:
21BLD-00052
Status:
complete
Fee:
$295
Permit Type:
New construction
Building Type:
N/A
Hvac for new conv store: mobil on the run
Valuation:
$150,000
Permit #:
18MEC-11676
Status:
complete
Fee:
$806
Permit Type:
New construction
Building Type:
N/A
Parking lot
Valuation:
$200,000
Permit #:
19BLD-01179
Status:
complete
Fee:
$151
Permit Type:
Other
Building Type:
N/A
Tenant finish with one new interior room - ads trading inc (retail space for convenience store)
Valuation:
$5,000
Permit #:
19BLD-01219
Status:
complete
Fee:
$234
Permit Type:
Interior finish
Building Type:
N/A
Retaining wall
Valuation:
$40,000
Permit #:
19BLD-01181
Status:
complete
Fee:
$379
Permit Type:
Other
Building Type:
N/A
Trash enclosure
Valuation:
$5,000
Permit #:
19BLD-01180
Status:
complete
Fee:
$229
Permit Type:
Other
Building Type:
N/A
Int alt: lajoy coffee
Valuation:
N/A
Permit #:
21PAC-00015
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
F & f: conv.store w fuel: wallys fenton 20pac-00145
Valuation:
$500,000
Permit #:
20BLD-06093
Status:
complete
Fee:
$3,085
Permit Type:
New construction
Building Type:
N/A
Int alter new tenant: dicom inc
Valuation:
$119,050
Permit #:
17BLD-01668
Status:
complete
Fee:
$284
Permit Type:
Alteration
Building Type:
N/A
Building commercial existing building
2016-09-07
New tenant improvements/(liberty mutual insurance)
Valuation:
$450,000
Permit #:
16BLD-00973
Status:
complete
Fee:
$1,990
Permit Type:
Alteration
Building Type:
N/A
Exterior facade renovation - lemay ferry center
Valuation:
$500,000
Permit #:
15BLD-03523
Status:
complete
Fee:
$2,889
Permit Type:
Alteration
Building Type:
N/A
Int alt: lajoy coffee 21pac-00015
Valuation:
$50,000
Permit #:
21BLD-00397
Status:
complete
Fee:
$467
Permit Type:
Interior finish
Building Type:
N/A
Building commercial existing building
2015-03-26
Interior finish - berkidia comercial mortgage co
Valuation:
$51,765
Permit #:
14BLD-06245
Status:
complete
Fee:
$389
Permit Type:
Alteration
Building Type:
N/A
Remodel restroom to ada - manchester 270 office center
Valuation:
$35,000
Permit #:
13BLD-06237
Status:
complete
Fee:
$342
Permit Type:
Alteration
Building Type:
N/A
Building commercial existing building
2015-02-02
Interior alteration - leer financial
Valuation:
$24,000
Permit #:
14BLD-06246
Status:
complete
Fee:
$260
Permit Type:
Alteration
Building Type:
N/A
Interior renovation
Valuation:
$400,000
Permit #:
14BLD-01723
Status:
complete
Fee:
$2,251
Permit Type:
Alteration
Building Type:
N/A
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Osm, Incorporated Reviews
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Verified License
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Osm, Incorporated License info
Verified License
| License # | 000870 |
| Status | Active |
| State | Missouri |
| Type | Architectural Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Osm, Incorporated at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S4802 |
| 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 Osm, Incorporated at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
18
Permits
- Building permit records show that Osm, Incorporated has worked on 18 permitted projects.
Osm, Incorporated Employees
SM
Stewart Macgregor