Updated: Jun 25, 2026
Location and Projects
Address
645 Leffingwell Ave, Saint Louis, MO, 63122
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Mosby Building Arts Architect
Mosby Building Arts, 645 Leffingwell Ave, St. Louis, MO (Owned by: Mosby Building Arts, Ltd. Davi) holds a Electrical license and 24 other licenses according to the St Louis County license board.
Their BuildZoom score of 113 ranks in the top 3% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mosby Building Arts, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mosby Building Arts Services
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Mosby Building Arts Contact Information
Phone Number: (314) 660-5126
Address: 645 Leffingwell Ave, St. Louis, MO 63122
Mosby Building Arts St. Louis
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mosby Building Arts has a BuildZoom score of 113, which places them above 97% of 23,328 contractors in Missouri.
Activity
|
24 projects
|
2025 |
|
59 projects
|
2024 |
|
58 projects
|
2023 |
Our building permit records indicate that Mosby Building Arts has worked on at least
141.0 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
|
10 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Mosby Building Arts mostly works on
home addition
projects.
Pricing
|
46 projects
|
< $5k |
|
32 projects
|
$5k-$20k |
|
34 projects
|
$20k-$50k |
|
16 projects
|
$50k-$100k |
|
17 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $14,500. 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.
Mosby Building Arts Reviews
4 out of 5 stars, based on
2
reviews
-
By David B.June 12, 2023Repair water leaks and drainage. Repair plaster from water damage$14,000
-
By LyndonJune 12, 2017Verified Hire
Professional. Met deadlines. Quality material.
This is a sample of this contractor's permits. Click here to access their complete permit history.
J#242614 bathrooms remodel. shower remodel - bathroom to shower conversion new toilet and sinks. pull & replace hall bathroom - new stack new tub new toilet new sink. 3rd bathroom pull & replace - new stack new toilet new sinks new shower new laundry stop box. existing water lines to be recessed into wall to de-clutter
Valuation:
$28,000
Permit #:
25PLU-09904
Status:
issued
Fee:
$263
Permit Type:
Alteration
Building Type:
N/A
This client was only going to do a basement remodel but later added a room addition onto the house. this work is doing electric for a new kitchen bedroom family room i started over applying for the permit again today and added in the appropriate box that the sub panel is 100 amp. and also added that information in the description on the 3rd attempt. i'm frustrated first because each t... see more
Valuation:
$16,000
Permit #:
25ELE-01121
Status:
issued
Fee:
$231
Permit Type:
Addition
Building Type:
N/A
Basement remodel with kitchen updates - gutman j#240351. drywall and demolish done by others. installing in kitchen area: switches light fixtures tape lights garbage disposal and reinstalling existing gfci outlets and electrical connection to gas cooktop. installing in basement laundry area: gfci outlets appliance outlets canless lights light fixtures and a new 100 amp subpanel. insta... see more
Valuation:
$14,000
Permit #:
25ELE-03421
Status:
canceled
Fee:
$187
Permit Type:
Alteration
Building Type:
N/A
Interior finish - duffy j#242035 - no building scope interior updates on main floor and basement. installing new light fixtures ceiling fan and switches as needed. also installing two dedicated circuits for additional lighting in basement. installing 9 detectors through main and lower level
Valuation:
$6,800
Permit #:
25ELE-02266
Status:
canceled
Fee:
$159
Permit Type:
Interior finish
Building Type:
N/A
Demolish existing interior walls of existing fireplace remodel existing kitchen and bathroom. install new stone veneer fireplace. new metal duct for kitchen exhaust new electrical and plumbing for kitchen and bathroom
Valuation:
$280,000
Permit #:
24BLD-01588
Status:
complete
Fee:
$1,235
Permit Type:
Alteration
Building Type:
N/A
Ireland j#250357. bathrooms remodel. hall bathroom remodel - tub to shower conversion. remove tub and replace with new shower and trims new lav/faucet and new toilet. master bathroom - update shower valve/trims and vanity fixtures
Valuation:
$7,000
Permit #:
25PLU-10586
Status:
complete
Fee:
$191
Permit Type:
Alteration
Building Type:
N/A
Relocate washer and dryer to main floor of home. remove existing walls doors windows per plan. install new walls install new water lines for new washer location. install new flooring and new laundry stop box per plans
Valuation:
$100,000
Permit #:
23BLD-04038
Status:
complete
Fee:
$532
Permit Type:
Alteration
Building Type:
N/A
Harre j#230265. provide and install new plumbing stack in pantry area walls to reconnect new to existing provide and install a new water supply for refrigerator/ice box relocation provide and install a new gas line from closest location to fireplace
Valuation:
$3,500
Permit #:
24PLU-01297
Status:
complete
Fee:
$126
Permit Type:
Alteration
Building Type:
N/A
Interior finish - drywall and demolish done by others installing 6 led can lights 1 single pole dimmer switch and 7 detectors as required by code
Valuation:
$2,000
Permit #:
25ELE-02591
Status:
complete
Fee:
$206
Permit Type:
Interior finish
Building Type:
N/A
(wyw) remove existing tub and tub/shower walls. convert drain to 2 shower drain and install new shower pan and solid panel shower walls. install blocking for shower seat. install type ii shower glass door. install new shower valve and trim
Valuation:
$24,000
Permit #:
23BLD-04138
Status:
issued
Fee:
$258
Permit Type:
Replacement
Building Type:
N/A
J#241631 kitchen remodel - new stack dishwasher disposal & switch sink water supply for fridge & ice box new water tank and filtration system to hot and cold water dispenser
Valuation:
$8,000
Permit #:
25PLU-13357
Status:
issued
Fee:
$156
Permit Type:
Alteration
Building Type:
N/A
(qpr) interior remodel - bathroom. reinstalling 2 lav faucets installing 1 new sink and 1 handheld shower/valve trim kit
Valuation:
$4,600
Permit #:
PL25-000005
Status:
issued
Fee:
N/A
Permit Type:
Multi family alte...
Building Type:
N/A
***please sign on to the integrated building permit 23bld-03578***albers j#221324. kitchen remodel - new sink dishwasher disposal and fridge. hall bathroom remodel - new tub reinstall existing toilet sink
Valuation:
$10,000
Permit #:
23PLU-10709
Status:
canceled
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Job#222476 - hammond - home remodel installing new toilet and seat in powder room new sink in powder room new kitchen sink new kitchen disposal new dishwasher hookup new bar sink new 2 kitchen plumbing stack water supply to refrigerator per plans and a water supply to bar ice maker per plans
Valuation:
$11,100
Permit #:
23PLU-21372
Status:
complete
Fee:
$227
Permit Type:
Alteration
Building Type:
N/A
Hall bathroom: install new recessed lighting install new pendant light install new switches install new bathroom fan install new outlet jack and jill: install new vanity sconces install new switches install new bathroom fan install new gfci outlets install new recessed light
Valuation:
$8,500
Permit #:
22ELE-03720
Status:
complete
Fee:
$147
Permit Type:
Alteration
Building Type:
N/A
Jack and jill bathroom - provide and install new 20 amp circuit provide and install new gfci outlet and switches provide and install new bathroom fan provide and install two new vanity sconces hall bathroom - provide and install new vanity sconces in new location provide and install new 20 amp circuit provide and install new gfci outlet and switches provide and install new recessed li... see more
Valuation:
$11,600
Permit #:
22ELE-06937
Status:
complete
Fee:
$148
Permit Type:
Alteration
Building Type:
N/A
Jack and jill bathroom - install new toilet provide and install new faucets on double sink vanity provide and install new shower trim and valve hall bathroom - provide and install new toilet provide adn install new vanity sink and faucet provide and install new shower trim and valve
Valuation:
$13,600
Permit #:
22PLU-10210
Status:
complete
Fee:
$168
Permit Type:
Alteration
Building Type:
N/A
Hall bathroom: install new toilet install new lavatory faucets install new shower valve and trim install new bidet seat jack and jill bathroom: install new bathtub install new toilet install new lavatory faucet install new shower valve and trim
Valuation:
$18,200
Permit #:
22PLU-05438
Status:
complete
Fee:
$168
Permit Type:
Alteration
Building Type:
N/A
Interior main floor and lower level remodel including kitchen master bathroom and new basement bathroom
Valuation:
$255,230
Permit #:
22BLD-06205
Status:
complete
Fee:
$1,143
Permit Type:
Alteration
Building Type:
N/A
Rebuilding the structural block and brick veneer about 10ft on the east wall and 12ft on the north face. this is repair after the house was struck by a truck
Valuation:
$50,000
Permit #:
24BLD-00140
Status:
complete
Fee:
$363
Permit Type:
Repair
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mosby Building Arts License info
Verified License
| License # | E1813 |
| Status | Active |
| County | St Louis County |
| Type | Electrical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mosby Building Arts 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 # | 2004028950 |
| Status | Active |
| State | Missouri |
| Type | Architectural Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mosby Building Arts at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | E1813 |
| Status | Active |
| City | Dardenne Prairie |
| Type | Electrical License |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Mosby Building Arts with the City of Dardenne Prairie
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELC8301304 |
| Status | Active |
| City | University City |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2020. Check the current license status of Mosby Building Arts with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELC3112467 |
| Status | Active |
| City | University City |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mosby Building Arts with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC7304729 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mosby Building Arts with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GEN9946177 |
| Status | Active |
| City | University City |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2020. Check the current license status of Mosby Building Arts with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GEN2397916 |
| Status | Active |
| City | University City |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mosby Building Arts 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 |
| City | Richmond Heights |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Mosby Building Arts with the City of Richmond Heights
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Richmond Heights |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Mosby Building Arts with the City of Richmond Heights
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Mosby Building Arts with 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
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Mosby Building Arts with 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
| Status | Active |
| County | St Louis County |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Mosby Building Arts with 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
| Status | Active |
| City | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mosby Building Arts with the City of Town and Country
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Richmond Heights |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Mosby Building Arts with the City of Richmond Heights
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Electrical 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GEN9470023 |
| Status | Inactive |
| City | University City |
| Type | General Contractor |
- According to the City of University City, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Mosby Building Arts at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ROW5077242 |
| Status | Inactive |
| City | University City |
| Type | Right Of Way Contractor |
- According to the City of University City, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Mosby Building Arts at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St Louis County |
| Type | Plumbers |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-27827-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Mosby Building Arts at the United States Environmental Protection Agency.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Electrical 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-27827-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Mosby Building Arts at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dardenne Prairie |
- According to the City of Dardenne Prairie, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2004028950 |
| 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.
Check this license's status for Mosby Building Arts at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
727
Permits
- Building permit records show that Mosby Building Arts has worked on 727 permitted projects.
Mosby Building Arts Employees
AR
Amber Reuther
Owner
BY
Brian Yount
Owner
DM
Darrell Mcclanahan
Owner
JG
Jung David G.
Owner
MD
Mosby Building Arts, Ltd. Davi
Owner
Mosby did a residential project about a year ago for us. Everything went well and Mosby was professional and courteous.
Now there is a complication, and I am getting stonewalled with zero discussion of responsibility. After this, I would not use them again. They are not the cheapest; I expected better.