Updated: Jun 17, 2026
Location and Projects
Address
154 SALEM ST, Boston, MA, 02113
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Louis N Cavagnaro Jr Construction
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring Louis N Cavagnaro Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Louis N Cavagnaro Jr Services
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Louis N Cavagnaro Jr Contact Information
Phone Number: (617) 523-2410
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Address: 154 SALEM ST, Boston, MA 02113
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Louis N Cavagnaro Jr Boston
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Louis N Cavagnaro Jr, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Louis N Cavagnaro Jr has worked on at least
1.0 project over the past year.
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
|
< $5k |
|
1 project
|
$5k-$20k |
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.
25x16 pavilion attached to back of house at existing foundation location- pictures attached
Valuation:
$15,000
Permit #:
R-25-0181
Status:
issued
Fee:
$210
Permit Type:
Alteration
Building Type:
N/A
14x28 in ground pool set back 35’ from rear of house
Valuation:
$13,250
Permit #:
R-25-0158
Status:
issued
Fee:
$100
Permit Type:
Poolinground
Building Type:
N/A
From house to pool utilities
Valuation:
$250
Permit #:
E-25-0077
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Scrape and paint the entry of building replace 6 windows trim
Valuation:
$29,800
Permit #:
SF1395327
Status:
filed
Fee:
$320
Permit Type:
N/A
Building Type:
1-3fam
Finish garage move kitten downstairs addition bathroom and addition bedroom and office upstairs
Valuation:
$13,000
Permit #:
R-21-0080
Status:
issued
Fee:
$186
Permit Type:
Alteration siding...
Building Type:
N/A
Remove the old kithcen cabinet and replace new one. repair wall with sheetrock and paint porch area and rebuild porch
Valuation:
$12,000
Permit #:
45782
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
30 x 50 barn separate structure with 4 ft frost wall and slab concrete
Valuation:
$31,000
Permit #:
R-20-0095
Status:
issued
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
Renovations with blue board walls ceilings plaster store front , wood flooring electrical plumbing by others - in conjunction with issued demolish permit sf392622
Valuation:
$130,000
Permit #:
SF521404
Status:
complete
Fee:
$1,320
Permit Type:
N/A
Building Type:
1-2fam
Alt115099/2012;travel agency office copy shop beauty salon photo studio retail gift shop electronic store 7 restaurants camera store -1stfl interior renov of bathroom tiling, some plumbing new partitions some electrical work - no sprinkler work - no structural work -
Valuation:
$174,100
Permit #:
SF268849
Status:
filed
Fee:
$1,770
Permit Type:
N/A
Building Type:
Commercial
New construction home to be built on 257 catherine road lot 13
Valuation:
$66,100
Permit #:
R-16-0270
Status:
filed
Fee:
$1,600
Permit Type:
Newconstruction
Building Type:
N/A
Renovate 7 units as per plan. combine the building department files and the addresses for 239-243 hanover st. and 251 hanover st with the occupancy to be seven apartments and restaurant (see application w/plans [cost reflected on];alt 45055 alter 51046) with the address of 239-251 hanover st
Valuation:
$400,000
Permit #:
ALT51046
Status:
filed
Fee:
$4,050
Permit Type:
N/A
Building Type:
Mixed
In china trade center; demo/reno the 4th floor lobby area some electrical work
Valuation:
$62,119
Permit #:
SF385889
Status:
complete
Fee:
$650
Permit Type:
N/A
Building Type:
Commercial
30 x 50 barn separate structure with 4 ft frost wall and slab concrete
Valuation:
$31,000
Permit #:
R-20-0095
Status:
issued
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
Other: this application filed to amend #alt70250 issued 4/27/2011 structural joist replacement on third and fourth floors (amendment to follow for sprinkler system)
Valuation:
$30,000
Permit #:
A108159
Status:
Open
Fee:
N/A
Permit Type:
N/A
Building Type:
Mixed
In china trade center building; demo/reno 6th floor lobby area - some eklectrical work
Valuation:
$58,125
Permit #:
SF344231
Status:
complete
Fee:
$610
Permit Type:
N/A
Building Type:
Commercial
Renovations to kitchen--including new cabinets flooring new suspended ceiling painting new plumbing fixtures and ansul system
Valuation:
$75,300
Permit #:
32575
Status:
complete
Fee:
N/A
Permit Type:
Renovation
Building Type:
N/A
Interior demolition of basement area
Valuation:
$5,000
Permit #:
SF392622
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
Mixed
Interior renovations of all 8 kitchens and bathrooms - no structural work - electrical and plumbing by others
Valuation:
$130,000
Permit #:
SF102318
Status:
filed
Fee:
$1,320
Permit Type:
N/A
Building Type:
Mixed
Install office partitions on first floor - approximately 75'lin feet all work on the lewis wharf side of building
Valuation:
$40,000
Permit #:
SF354820
Status:
filed
Fee:
$420
Permit Type:
N/A
Building Type:
Mixed
Repoint exterior of building front and side where necessary
Valuation:
$4,500
Permit #:
SF377197
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
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Louis N Cavagnaro Jr Reviews
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Louis N Cavagnaro Jr License info
License Not Verified
| License # | 207881 |
| 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 Louis N Cavagnaro Jr with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 207881 |
| 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 Louis N Cavagnaro Jr with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-014530 |
| 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 Louis N Cavagnaro Jr at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-014530 |
| Status | Inactive |
| State | Massachusetts |
| Type | 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 Louis N Cavagnaro Jr at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Louis N Cavagnaro Jr, click “This is My Business” to update your information.
18
Permits
- Building permit records show that Louis N Cavagnaro Jr has worked on 18 permitted projects.
Louis N Cavagnaro Jr Employees
LJ
Louis N Cavagnaro Jr
Owner