Updated: Jun 23, 2026
Location and Projects
Address
1100 Clark Avenue, Saint Louis, MO, 63102
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Cannon Design Architect
Cannon Design, 1100 Clark Ave, Saint Louis, MO (Owned by: Paul J Henderson) holds a Architectural Corporation license and 8 other licenses according to the Missouri license board.
Their BuildZoom score of 97 ranks in the top 18% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cannon Design, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cannon Design Services
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Cannon Design Contact Information
Phone Number: (314) 241-6250
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Address: 1100 Clark Avenue, Saint Louis, MO 63102
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Cannon Design Saint Louis
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cannon Design has a BuildZoom score of 97, which places them above 82% of 23,328 contractors in Missouri.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Cannon Design has worked on at least
2.0 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.
Pricing
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
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.
Bayer - bayer user groups are relocating into the gg building third floor. space is being renovated to accomodate their needs
Valuation:
$1,500,000
Permit #:
25BLD-05804
Status:
additional docs required
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
(bayer) renovating a space to keep a large group of freezers to be used by various users on the chesterfield campus
Valuation:
$1,500,000
Permit #:
25BLD-05893
Status:
filed
Fee:
$7,905
Permit Type:
Alteration
Building Type:
N/A
Relocating labs to the aa building on bayer's chesterfield campus. laboratory renovation includes interior architecture mechanical electrical and plumbing
Valuation:
$4,500,000
Permit #:
24BLD-07022
Status:
canceled
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Bayer building gg 4 - as part of a modernization of gg building growth chambers bayer is replacing the existing growth chambers in the gg building with new chambers manufactured by conviron
Valuation:
$8,000,000
Permit #:
24BLD-04472
Status:
filed
Fee:
$33,492
Permit Type:
Alteration
Building Type:
N/A
( bayer gg 5) upgrade chilled water piping on 5th floor of gg building to prepare for future growth chamber upgrades
Valuation:
$750,000
Permit #:
24BLD-04478
Status:
filed
Fee:
$4,420
Permit Type:
Interior finish
Building Type:
N/A
Renovation of science labs and office spaces on second floor building aa and bb (bayer u.s crop science)
Valuation:
$2,500,000
Permit #:
22BLD-02872
Status:
plancheck
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Renovation of science labs and office spaces on third floor building aa (bayer u.s crop science)
Valuation:
$1,750,000
Permit #:
22BLD-02871
Status:
filed
Fee:
$9,248
Permit Type:
Alteration
Building Type:
N/A
Bayer - renovation of labs
Valuation:
$4,500,000
Permit #:
24BLD-07254
Status:
issued
Fee:
$20,776
Permit Type:
Alteration
Building Type:
N/A
Bayer - renovation of interior lab space to relocate user to chesterfield campus
Valuation:
$2,084,364
Permit #:
25BLD-01967
Status:
issued
Fee:
$10,561
Permit Type:
Interior finish
Building Type:
N/A
Bayer - lab modifications - aa 3rd floor
Valuation:
$291,731
Permit #:
24BLD-07697
Status:
complete
Fee:
$1,991
Permit Type:
Alteration
Building Type:
N/A
Laboratory renovations - builidng aa - bayer
Valuation:
$325,743
Permit #:
21BLD-04542
Status:
filed
Fee:
$2,156
Permit Type:
Alteration
Building Type:
N/A
Building commercial existing building
2019-04-16
Monsant/bayer - laboratory renovations in existing spaces within aa building
Valuation:
$400,000
Permit #:
19BLD-01097
Status:
complete
Fee:
$2,515
Permit Type:
Alteration
Building Type:
N/A
Bayer - renovation of laboratory spaces building q
Valuation:
$750,000
Permit #:
19MEC-08572
Status:
complete
Fee:
$4,139
Permit Type:
Alteration
Building Type:
N/A
Bayer irrigation sprayer equipment installation in bayer building dd greenhouse spaces
Valuation:
$150,000
Permit #:
19BLD-01492
Status:
complete
Fee:
$332
Permit Type:
Alteration
Building Type:
N/A
Interior renovation of laboratory spaces in t building on bayer campus in creve coeur mo
Valuation:
$1,000,000
Permit #:
21MEC-13640
Status:
complete
Fee:
$5,602
Permit Type:
Alteration
Building Type:
N/A
Addition of growth chambers and modification of corresponding utilities (monsanto-bldg gg)
Valuation:
$162,000
Permit #:
18BLD-04037
Status:
complete
Fee:
$1,148
Permit Type:
Alteration
Building Type:
N/A
Mep review for new community center
Valuation:
$2,525,000
Permit #:
15MEC-00665
Status:
complete
Fee:
$22,831
Permit Type:
New construction
Building Type:
N/A
Issue: supporting documents: ltr dtd 3/17/15 from j d stephney
Valuation:
$0
Permit #:
CDMR 201510115
Status:
OPEN
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct new building and parking structure per plans reviewed for code compliance
Valuation:
$0
Permit #:
CRBL 201510089
Status:
OPEN
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Issue: parking station dimensions supporting documents: drawing sheets a0100 and a0111
Valuation:
$0
Permit #:
CDMR 201510024
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Cannon Design License info
Verified License
| License # | 000012 |
| Status | Active |
| State | Missouri |
| Type | Architectural Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Cannon Design at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CA-3483 |
| Status | Active |
| State | Nebraska |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Cannon Design at the Nebraska Board of Engineers and Architects.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6264, 6455, 3890, 4849 |
| Status | Active |
| State | Alabama |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Cannon Design with the Alabama Board of Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | AL5433 |
| Status | Active |
| State | Alabama |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of September, 2014. Check the current license status of Cannon Design with the Alabama Board of Architects
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S5215 |
| 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 Cannon Design 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
| License # | 4849 |
| Status | Inactive |
| State | Alabama |
| Type | Architect |
- According to the Alabama Board of Architects, 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 Cannon Design at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6455 |
| Status | Inactive |
| State | Alabama |
| Type | Architect |
- According to the Alabama Board of Architects, 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 Cannon Design at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 000051 |
| Status | Inactive |
| State | Missouri |
| Type | Architectural Corporation |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Cannon Design 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 # | 000012 |
| Status | Inactive |
| State | Missouri |
| Type | Architectural Corporation |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Cannon Design at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
10
Permits
- Building permit records show that Cannon Design has worked on 10 permitted projects.
Cannon Design Employees
AO
Alex Oliver
CI
Cannon Design, Inc.
Owner
CI
Cannon Florida, Inc.
Owner
JW
James Nicholas Walsh
Architect
MT
M. Kent T Turner
Owner
MF
Michael T Felton
Owner
MF
Michael Timothy Felton
Owner
PH
Paul J Henderson
Owner
SS
Stella Wilhelmina Quinlan Nicolet Engineer In Charge Ruofei Sun
Architect