Updated: May 31, 2026
Location
Address
30 Breckenridge rd, Hadley, MA, 01035
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Dr Knightly Construction
Dr Knightly, 30 Breckenridge Rd, Hadley, MA (Owned by: David R Knightly) holds a Building Licenses, Construction Supervisor license and 8 other licenses according to the Massachusetts license board.
Their BuildZoom score of 91 ranks in the top 37% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dr Knightly, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dr Knightly Services
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Dr Knightly Contact Information
Phone Number: (413) 262-1566
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Address: 30 Breckenridge rd, Hadley, MA 01035
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Verified License
BuildZoom confirmed this contractor's license
Dr Knightly License info
Verified License
| License # | CS-122743 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
| Date Issued | 03-10-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dr Knightly at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 211733 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 04-09-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Dr Knightly at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 225903 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Dr Knightly with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 225903 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Dr Knightly with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7147 |
| Status | Active |
| State | Massachusetts |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Dr Knightly with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MA11631P |
| Status | Active |
| State | Massachusetts |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for Dr Knightly at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7147 |
| Status | Inactive |
| State | Massachusetts |
| Type | Plumber |
- According to the Commonwealth of Massachusetts E-Licensing Board, 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 Dr Knightly at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-014129 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 Dr Knightly at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM-011631 |
| Status | Inactive |
| State | Massachusetts |
| Type | Pipefitter Master |
- According to the Massachusetts Department of Public Safety, 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 Dr Knightly at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Dr Knightly Employees
DK
David Knightly
Owner
DK
David R Knightly
Owner
DK
David R. Knightly