Updated: Jul 13, 2026
Location and Projects
Address
32 Sprague Ave, Chelmsford, MA, 01824
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Nelson B Burlingame Construction
Nelson B Burlingame, 32 Sprague Ave, Chelmsford, MA (Owned by: Pedro Zaruma Espinoza) holds a Home Improvement Contractor license and 4 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 Nelson B Burlingame, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Nelson B Burlingame Services
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Nelson B Burlingame Contact Information
Phone Number: (774) 487-4921
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Address: 32 Sprague Ave, Chelmsford, MA 01824
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct 1680 sf ranch with 784 sf garage
Valuation:
$150,000
Permit #:
R-17-00099
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Nelson B Burlingame License info
Verified License
| License # | 206095 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Nelson B Burlingame at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BO-1698 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Building Official Certification, Cbo Building Commissioner |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Nelson B Burlingame at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 206095 |
| 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 Nelson B Burlingame with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 206095 |
| 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 Nelson B Burlingame with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-013813 |
| 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 Nelson B Burlingame at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Nelson B Burlingame Employees
NB
Nelson B Burlingame
Owner
PE
Pedro E Zaruma Espinoza
President
PE
Pedro Zaruma Espinoza
Owner
PI
Pedros Construction Services Inc
Owner