Updated: Apr 05, 2026
Location and Projects
Address
107 Elm St, Salisbury, MA, 01952
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the Green Cocoon Construction
the Green Cocoon, Inc, 107 Elm St, Salisbury, MA (Owned by: James Materkowsi) holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 98 ranks in the top 16% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring the Green Cocoon, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
the Green Cocoon, Inc Contact Information
Phone Number: (978) 269-7793
Address: 107 Elm St, Salisbury, MA 01952
the Green Cocoon, Inc Salisbury
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
the Green Cocoon, Inc has a BuildZoom score of 98, which places them above 84% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that the Green Cocoon, Inc 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 |
|
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.
Building Permits by the Green Cocoon, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove old insulation and replace with sprayfoam insulation
Valuation:
$3,840
Permit #:
RES-072913-2025
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Garage & attic spaces: - install 3 demilec hfo closed cell (r22) and 5 open cell foam insulation (r19) (total r41) in all roof slopes (2x10 construction) - install 3 demilec hfo closed cell (r22) in all gable end walls (2x4 construction). - install fire retardant paint over garage attic foam which will not be later sheetrocked. basement: - install 3 demilec hfo closed cell (r22) foam ... see more
Valuation:
$16,329
Permit #:
19-4RB
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Install cellulose insulation in attic. install spray foam insulation in basement band joists
Valuation:
$3,266
Permit #:
21-197RB
Status:
expired
Fee:
$79
Permit Type:
N/A
Building Type:
N/A
Remove and replace insulation. attic exterior walls. blown in cellulose
Valuation:
$14,222
Permit #:
BP-23-93
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Insulate attic with 4 closed cell foam (r-30) with intumescent paint between rafters & gable ends
Valuation:
$3,865
Permit #:
A-2018-0073
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install blown-in cellulose to exterior walls, insulate rim joists, complete air sealing
Valuation:
$4,410
Permit #:
A-2015-0674
Status:
Issued
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Attic insulation weatherization air sealing and dense pack cellulose in exterior walls
Valuation:
$9,800
Permit #:
15040085
Status:
N/A
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Install blown-in cellulose to exterior walls, attic floor and ceiling, complete air sealing
Valuation:
$610
Permit #:
A-2014-0629
Status:
Issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install batt insulation in cellar including air sealing
Valuation:
$5,075
Permit #:
A-2015-0588
Status:
Issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Clapboard side of home & install cellulose blown-in insulation
Valuation:
$3,311
Permit #:
A-2015-0583
Status:
Issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install blowin-in cellulose insulation to attic floor area, complete air sealing
Valuation:
$3,876
Permit #:
A-2015-0049
Status:
Issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install blown-in cellulose insulation to attic area, complete air sealing
Valuation:
$2,814
Permit #:
A-2015-0046
Status:
Issued
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Weatherization door weep and insulate exterior walls
Valuation:
$3,324
Permit #:
BLDM-025116-2015
Status:
issued
Fee:
N/A
Permit Type:
Addition alteration
Building Type:
N/A
Insulate exterior walls with dense pack cellulose
Valuation:
$2,577
Permit #:
BLDM-025128-2015
Status:
issued
Fee:
N/A
Permit Type:
Addition alteration
Building Type:
N/A
Attic insulation weatherization air sealing and dense pack cellulose in exterior walls
Valuation:
$9,800
Permit #:
15040085
Status:
filed
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Insulate cellar blow in attic insulation & air seal
Valuation:
$3,700
Permit #:
BP-13-108
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air sealing scuttle cover & insulation in attic
Valuation:
$2,500
Permit #:
BP-13-436
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Blown-in insulation to walls of units 1 &3
Valuation:
$9,000
Permit #:
A-2014-0233
Status:
Issued
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Air sealing & insulation in walls/attic
Valuation:
$5,000
Permit #:
A-2014-0180
Status:
Issued
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Insulate walls with cellulose
Valuation:
$4,000
Permit #:
A-2014-0158
Status:
Issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
the Green Cocoon, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
the Green Cocoon, Inc License info
Verified License
| License # | 170936 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 02-25-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for the Green Cocoon, Inc 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 # | NAT-F149603-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for the Green Cocoon, Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F149603-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for the Green Cocoon, Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 158436 |
| 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.
Check this license's status for the Green Cocoon, Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
55
Permits
- Building permit records show that the Green Cocoon, Inc has worked on 55 permitted projects.
the Green Cocoon, Inc Employees
JM
James Materkowsi
Owner
JM
James Materkowski
Owner
PS
Peter Strattner
Owner