Updated: May 15, 2026
Location and Projects
Address
12 LEYDEN AVE #3, Amherst, MA, 01002
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Joaquim Junior Construction
Joaquim Junior, 12 Leyden Ave, Amherst, MA (Owned by: Joaquin Junior) holds a Building Licenses, Construction Supervisor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 94 ranks in the top 24% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Joaquim Junior, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Joaquim Junior Services
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Joaquim Junior Contact Information
Address: 12 LEYDEN AVE #3, Amherst, MA 01002
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Joaquim Junior Amherst
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Joaquim Junior has a BuildZoom score of 94, which places them above 76% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Joaquim Junior has worked on at least
2.0 projects over the past 3 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
|
< $5k |
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.
Remold a full bathroom wish are a tub lavatory and toilet
Valuation:
$3,200
Permit #:
PL1330064
Status:
filed
Fee:
$35
Permit Type:
N/A
Building Type:
1-4fam
Plumbing 2 and half bathroom and laundry
Valuation:
$18,000
Permit #:
PL1375235
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
1-2fam
Installation of gas line to feed the new furnace
Valuation:
$1,800
Permit #:
G1348449
Status:
filed
Fee:
$43
Permit Type:
N/A
Building Type:
Commercial
New pipe drains and water for the half bathroom
Valuation:
$4,000
Permit #:
PL1348448
Status:
filed
Fee:
$30
Permit Type:
N/A
Building Type:
Commercial
Building a metal frame wall to separate store 111/110 fire provided wall
Valuation:
$3,500
Permit #:
C-21-1037
Status:
issued
Fee:
$56
Permit Type:
Existing building
Building Type:
N/A
Kitchen and bathroom renovation
Valuation:
$5,000
Permit #:
PL1315578
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
Mixed
Remodeling 2 bathrooms one kitchen and a new laundry
Valuation:
$9,000
Permit #:
PL1160108
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-3fam
Final insp. required for 2 warren sq
Valuation:
$1,200
Permit #:
PL1258404
Status:
filed
Fee:
$55
Permit Type:
N/A
Building Type:
1-2fam
Furnace gas pipe and water heater
Valuation:
$900
Permit #:
G1258395
Status:
filed
Fee:
$44
Permit Type:
N/A
Building Type:
1-2fam
New bathroom in the basement, kitchen sink and laundry
Valuation:
$3,500
Permit #:
PL1114824
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
1-2fam
Bathroom renovation in the second floor and install a new bathroom on the third floor
Valuation:
$3,000
Permit #:
PL1035021
Status:
filed
Fee:
$55
Permit Type:
N/A
Building Type:
1-2fam
Install 3 gas lines to supply the kitchen stove laundry and water heater for each floor
Valuation:
$1,800
Permit #:
G949210
Status:
filed
Fee:
$73
Permit Type:
N/A
Building Type:
1-3fam
Back flow preventer
Valuation:
$2,000
Permit #:
PL1263866
Status:
filed
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Gas stove connection
Valuation:
$400
Permit #:
G1173773
Status:
filed
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Install a new kitchen laundry and 2 bathrooms to each floor
Valuation:
$16,000
Permit #:
PL926748
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
1-3fam
First-floor bathroom renovation and a new kitchen on the second floor
Valuation:
$4,000
Permit #:
PL929098
Status:
complete
Fee:
$45
Permit Type:
N/A
Building Type:
1-2fam
Rennovation
Valuation:
$7,000
Permit #:
PL1277367
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
1-2fam
Gas stove
Valuation:
$9,000
Permit #:
G1160420
Status:
filed
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Install a line to supply a boiler
Valuation:
$850
Permit #:
G1123467
Status:
filed
Fee:
$34
Permit Type:
N/A
Building Type:
1-2fam
Renew bathroom kitchen and laundry
Valuation:
$3,000
Permit #:
PL1123641
Status:
filed
Fee:
$55
Permit Type:
N/A
Building Type:
1-3fam
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Joaquim Junior Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Joaquim Junior License info
Verified License
| License # | CS-087024 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Joaquim Junior 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 # | 111938 |
| Status | Active |
| City | Newton |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Joaquim Junior with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 111938 |
| Status | Active |
| City | Newton |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Joaquim Junior with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
68
Permits
- Building permit records show that Joaquim Junior has worked on 68 permitted projects.
Joaquim Junior Employees
JJ
Joaquin Junior
Owner