Updated: Jul 13, 2026
Location and Projects
Address
8224 Manchester Road, Brentwood, MO, 63144
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Mangus Contracting Construction
Serving homeowners and businesses in Brentwood, MO, Mangus Contracting offers over a decade of experience in residential and light commercial construction projects. Active for 12 years, the company provides a full range of general contracting services, with a focus on home remodeling, renovations, and property updates. Interior renovation work includes kitchen and bathroom remodels, basement finishing, and room additions. Exterior services cover siding replacement, window and door installations, and deck construction. Mangus Contracting works with property owners throughout the greater Brentwood area, managing projects from initial planning and permitting through to final inspection. The company’s portfolio highlights projects that blend functional upgrades with lasting materials, tailored to meet each client’s needs. Mangus Contracting coordinates directly with clients to ensure projects are completed efficiently and safely.
Mangus Contracting Services
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Mangus Contracting Contact Information
Phone Number: (314) 749-6544
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Address: 8224 Manchester Road, Brentwood, MO 63144
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Mangus Contracting Brentwood
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mangus Contracting has a BuildZoom score of 99, which places them above 85% of 23,328 contractors in Missouri.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Mangus Contracting has worked on at least
5.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Mangus Contracting mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$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.
Labor and materials to provide a new master bedroom suite including bathroom room and walk in closet. project includes excavation for a new basement. new plumbing electrical fixtures and outlets new hvac
Valuation:
$700,000
Permit #:
24BLD-05502
Status:
revisions requested
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Finish basement with full bathroom
Valuation:
$145,000
Permit #:
25BLD-04819
Status:
issued
Fee:
$712
Permit Type:
Interior finish
Building Type:
N/A
Construct replacement deck and addition screened in room
Valuation:
$28,000
Permit #:
25BLD-04418
Status:
plancheck
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Replace deck and addition new screened in porch
Valuation:
$24,000
Permit #:
25BLD-04420
Status:
canceled
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Replace metal fire rated doors frame and hardware for buildings 817 and 819 between garage and stairwell. concrete repairs as needed after new doors are installed and paint new doors and concrete walls around doors
Valuation:
$9,000
Permit #:
BU20-000503
Status:
complete
Fee:
N/A
Permit Type:
Multi family repair
Building Type:
R-2 residential m...
****incorrect record type applied for* deck is nonhabitable your permit submittal is being denied because the incorrect record type was chosen when completing the permit application in the permitting portal. please use record type building residential nonhabitable when you submit your new application. you will be asked to upload your plans again once you complete the new permit applic... see more
Valuation:
$11,000
Permit #:
25BLD-04347
Status:
canceled
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
****existing building permit* we are unable to process your permit for the following reason(s): there is already a building permit 25bld-04482 for a similiar scope of work at this address. the original permit will need to be cancelled before resubmitting a new building permit application. when resubmitting a new application please make sure to select the correct record type: building ... see more
Valuation:
$11,000
Permit #:
25BLD-04794
Status:
canceled
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
Replace old deck with new deck
Valuation:
$11,000
Permit #:
25BLD-04231
Status:
canceled
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
****incorrect record type applied for* deck is nonhabitable your permit submittal is being denied because the incorrect record type was chosen when completing the permit application in the permitting portal. please use record type building residential nonhabitable when you submit your new application. you will be asked to upload your plans again once you complete the new permit applic... see more
Valuation:
$11,000
Permit #:
25BLD-04736
Status:
canceled
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Update kitchen main floor bathroom and basement bathroom. ***this permit does not include plumbing-plumbing work being done under 18plu-02141.***
Valuation:
$12,000
Permit #:
18BLD-01141
Status:
complete
Fee:
$421
Permit Type:
Replacement
Building Type:
N/A
18vio-00515/repair fire damage - 100 amp panel - premise 656341901
Valuation:
$13,000
Permit #:
18BLD-04873
Status:
complete
Fee:
$822
Permit Type:
Fire-storm
Building Type:
N/A
Move first floor half bathroom to back wall/remove first floor closet/remodel second floor master bathroom - 17vio-00982
Valuation:
$19,000
Permit #:
17BLD-06144
Status:
complete
Fee:
$445
Permit Type:
Alteration
Building Type:
N/A
Remodel 2-1/2 baths kitchen remodel finish basement replace drywall 18bld-04873-fire damage permit 18vio-00882)
Valuation:
$49,000
Permit #:
18BLD-05723
Status:
complete
Fee:
$437
Permit Type:
Alteration
Building Type:
N/A
Meter out- premise no: 487 321 901
Valuation:
N/A
Permit #:
15ELE-15813
Status:
complete
Fee:
$79
Permit Type:
Miscellaneous work
Building Type:
N/A
Meter out prem#071 531 901
Valuation:
N/A
Permit #:
17ELE-00218
Status:
complete
Fee:
$79
Permit Type:
Miscellaneous work
Building Type:
N/A
Kitchen remodel to include demolish several walls
Valuation:
$2,800
Permit #:
14BLD-04730
Status:
complete
Fee:
$156
Permit Type:
Alteration
Building Type:
N/A
Meter out- premise no: 943 840 101
Valuation:
N/A
Permit #:
16ELE-03857
Status:
complete
Fee:
$79
Permit Type:
Miscellaneous work
Building Type:
N/A
Meter out/prem# 639 421 801
Valuation:
N/A
Permit #:
15ELE-02007
Status:
complete
Fee:
$79
Permit Type:
Other
Building Type:
N/A
Screen in porch
Valuation:
$9,500
Permit #:
15BLD-01239
Status:
complete
Fee:
$181
Permit Type:
Addition
Building Type:
N/A
Kitchen remodel addition sink in garage
Valuation:
$18,000
Permit #:
16BLD-05497
Status:
complete
Fee:
$234
Permit Type:
Alteration
Building Type:
N/A
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Mangus Contracting Reviews
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Verified License
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Mangus Contracting License info
Verified License
| License # | 25-000042 |
| Status | Active |
| City | Richmond Heights |
| Type | Contractor License |
| Date Issued | 07-18-2025 |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Mangus Contracting at the City of Richmond Heights.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 25-000042 |
| Status | Active |
| City | Richmond Heights |
| Type | Contractor License |
| Date Issued | 07-18-2025 |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Mangus Contracting at the City of Richmond Heights.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GEN8026433 |
| Status | Active |
| City | University City |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Mangus Contracting 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 | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mangus Contracting 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 | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mangus Contracting with the City of Town and Country
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S8067 |
| Status | Inactive |
| County | St Louis County |
| Type | Gen Contractor |
- 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 Mangus Contracting at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
16
Permits
- Building permit records show that Mangus Contracting has worked on 16 permitted projects.
Mangus Contracting Employees
DM
Dennis Magnus
Owner
DM
Dennis Mangus
Owner
DM
Dennis/Craig Mangus
EA
Ennis Angus