Updated: Apr 20, 2026
Location and Projects
Address
57 Broad St, Tonawanda, NY, 14150
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Knabuilders Photos
Knabuilders Construction
We are a 3rd generation company. We are a remodeling company focusing on additions, Kitchens, and bathrooms.
From BuildZoom:
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Knabuilders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Knabuilders Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Retail Renovation
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Decks and Porches
Doors and Windows
Framing
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Water Damage Restoration
Fire Damage Restoration
Other Restoration
Cabinets
Finish Carpentry
Historical Restoration
Patios
Small Multi-Family Remodel ...
Whole Home Remodel
Sunrooms and Greenhouses
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Knabuilders Contact Information
Phone Number: (716) 535-4329
Address: 57 Broad St, Tonawanda, NY 14150
This is a sample of this contractor's permits. Click here to access their complete permit history.
General construction permit
Plans filed*** kitchen renovation and structural modifications to a 2 story 1 family frame dwelling
Valuation:
N/A
Permit #:
GC18-9446196
Status:
N/A
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install new kitchen cabinets, ceramic tile, hardwood floor, some drywall repairs.
Valuation:
N/A
Permit #:
206121
Status:
Issued
Fee:
$52
Permit Type:
N/A
Building Type:
2-Family resident...
Change of use - in a 1 story masonry building change use from bank to medical offices. ***plans fil
Valuation:
N/A
Permit #:
186033
Status:
Issued
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Plans approved*** place structural beams. a seperate permit required for change of use to existing r
Valuation:
N/A
Permit #:
183073
Status:
Issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Plans filed 3/26/12***replace doors & windows and epdm roof covering at rear enclosed porch. contact
Valuation:
N/A
Permit #:
178816
Status:
Issued
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Install cedar lap siding (2 sty. fr. 2 family. dwlg.) no str./chgs. preservation approval attached 9/5
Valuation:
N/A
Permit #:
45708
Status:
Issued
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Erect a 2 story by 30 by 19 by 19 high frame addition and 2 story 17 by 10 covered porch to
Valuation:
N/A
Permit #:
79088
Status:
Issued
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
Gut bathroom install new cabinetsceramic tile floor drywall and tile on walls fixtures at same locati
Valuation:
N/A
Permit #:
107858
Status:
Issued
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Replace finishes in 1/3 of the habitable space in the upper apartment of a 2 story 3 family frame dw
Valuation:
N/A
Permit #:
128496
Status:
Issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Alter existing garage to a personal workshop and storage (d.krug) 3/2/10*** accessory to a 2 story 1
Valuation:
N/A
Permit #:
144562
Status:
Issued
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
$85 fee was refunded 12/17/09 see invoice attached(d.krug)*** permit revoked 1/8/10 contractor infor
Valuation:
N/A
Permit #:
142250
Status:
Issued
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Remove canopy and window box and frame in for new windows to match next door. no str chgs
Valuation:
N/A
Permit #:
35620
Status:
Issued
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Knabuilders Reviews
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Knabuilders License info
License Not Verified
| Status | Active |
| City | Buffalo |
| Type | Light Commercial Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2024. Check the current license status of Knabuilders with the City of Buffalo Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7384033 |
| Status | Active |
| City | Buffalo |
| Type | Light Commercial Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2022. Check the current license status of Knabuilders with the City of Buffalo Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F146146-2 |
| 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 Knabuilders at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6304697 |
| Status | Inactive |
| Town | Town Of Amherst |
| Type | Home Improvement Contractor |
- According to the Town of Amherst Building Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Knabuilders at the Town of Amherst Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F146146-1 |
| 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 Knabuilders at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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11
Permits
- Building permit records show that Knabuilders has worked on 11 permitted projects.
Knabuilders Employees
Aaron Kent
Sales
Danielle Schmidle
Office Coordinator
David M Knab
Owner