Updated: Apr 13, 2026
Location
Address
20 Boynton Lane, Nantucket, MA, 02554
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Brant Point Building & Property Management Construction
Brant Point Building & Property Management, LLC, 20 Boynton Ln, Nantucket, MA (Owned by: Jeffrey Ottani) holds a Home Improvement Contractor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Brant Point Building & Property Management, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Brant Point Building & Property Management, LLC Contact Information
Phone Number: (508) 825-0880
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Address: 20 Boynton Lane, Nantucket, MA 02554
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Brant Point Building & Property Management, LLC Reviews
5 out of 5 stars, based on
1
review
-
By Susanne C.October 26, 2021House renovation including kitchen remodel. Managed the property for over 10 years.
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Verified License
BuildZoom confirmed this contractor's license
Brant Point Building & Property Management, LLC License info
Verified License
| License # | 210506 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 12-08-2025 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Brant Point Building & Property Management, LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 193622 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Brant Point Building & Property Management, LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 189433 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Brant Point Building & Property Management, LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Brant Point Building & Property Management, LLC Employees
DC
Doug Collatz
Owner
DC
Douglas Collatz
Owner
JO
Jeffrey Ottani
Owner
We have trusted Brant Point Building and Property Management for over 10 years. As part time seasonal residents, they have proven themselves invaluable to us with their decades of experience. We have found them to be professional, honest, fair, reliable, trustworthy, reachable, proactive, timely, accommodating…They are quick to respond, start and finish any jobs or projects needing attention doing quality work done by their great crew and reliable subcontractors. Having BPB and PM has given us years of enjoyment on Nantucket and worry free days when we are not. My husband refers to Doug Collatz, the Principal, as get it done Doug!
5 out of 5 stars!
Paul/Susanne Curtis