Updated: Sep 02, 2025
Location and Projects
Address
Charlestown, MA, 02129
Use our bidding system to
request a quote
William R Hammer Architect
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring William R Hammer, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William R Hammer Services
Start a project today:
William R Hammer Contact Information
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
William R Hammer Charlestown
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are William R Hammer, click “This is My Business” to update your information.
Activity
|
1 project
|
2024 |
Our building permit records indicate that William R Hammer has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$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.
Interior renovation of an existing 2-story office condominium consisting of 20 600 gsf 84 parking spaces and elevator. update to the site monument sign and the exterior building-mounted signage
Valuation:
$1,079,396
Permit #:
C-24-0587
Status:
issued
Fee:
$16,191
Permit Type:
Existingbuilding ...
Building Type:
N/A
Similar Contractors See more
137
BZ Score
$5.9K
Avg Project
-
Projects
License # 20386
Boston, MA
147
BZ Score
-
Avg Project
-
Projects
158
BZ Score
$355K
Avg Project
-
Projects
William R Hammer Reviews
BuildZoom hasn't received any reviews for William R Hammer. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
William R Hammer License info
License Not Verified
| License # | 3546 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of William R Hammer with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are William R Hammer, click “This is My Business” to update your information.