Updated: Jul 04, 2026
Location and Projects
Address
44 CONANT ST, Acton, MA, 01720
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Greenstar Building Construction
Serving clients in Acton, Massachusetts, and surrounding communities, Greenstar Building specializes in residential remodeling and renovation projects. With 13 years in business, the company offers expertise in kitchen and bathroom remodels, basement finishing, and additions tailored for single-family homes. Greenstar Building manages all phases of construction, from initial design consultation through project completion, and works directly with homeowners to plan and execute updates that enhance functionality and value. The company emphasizes clear project communication and thorough site management throughout each build. Greenstar Building’s portfolio features a range of remodeling solutions, focusing on both updates to existing spaces and custom additions designed to fit the needs of local families.
Greenstar Building Services
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Greenstar Building Contact Information
Phone Number: (978) 346-4453
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Address: 44 CONANT ST, Acton, MA 01720
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Greenstar Building Acton
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Greenstar Building has a BuildZoom score of 95, which places them above 78% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that Greenstar Building has worked on at least
2.0 projects 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
|
< $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.
Replace a long fascia board (approx 40 ft) with a pvc trim board. removal and reinstallation of a gutter will be necessary. in addition a small section of clapboard siding will be replaced on the back of the house
Valuation:
$2,900
Permit #:
24-196RB
Status:
expired
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Remodel of the kitchen in the first floor unit. in addition to new cabinets work will include a new ceiling new floor and replacement of 2 windows possibly adding 1 window
Valuation:
$15,700
Permit #:
22-4RB
Status:
final
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
New kitchen on my owner occupied 2nd floor unit. also a new floor and 2 new windows. i will perform all carpentry
Valuation:
$18,300
Permit #:
24-53RB
Status:
expired
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
Dig and pour 2 new concrete footings, install beam, rebuild stairs and railing
Valuation:
$7,400
Permit #:
B-1014
Status:
N/A
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Dig and pour 2 new concrete footings install beam rebuild stairs and railing
Valuation:
$7,400
Permit #:
1014
Status:
issued
Fee:
$148
Permit Type:
N/A
Building Type:
Residential
New kitchen installed and new pre finished wood floor on first floor
Valuation:
$23,000
Permit #:
R-17-1525
Status:
issued
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BP-2013-293
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Greenstar Building License info
Verified License
| License # | 191197 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 03-31-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Greenstar Building at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 154178 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Greenstar Building 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 # | 118942 |
| 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 Greenstar Building 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 # | 142116 |
| 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 Greenstar Building 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 # | 159135 |
| 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 Greenstar Building at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Greenstar Building Employees
GC
Greenstar Construction
Owner
MC
Michael Curtin
Owner
PG
Paul G Green
Manager
PG
Paul Green
Owner