Location and Projects
Prime Building and Development, Inc Photos
Prime Building and Development Construction
GMG Group was founded in 1991 by Ettore Guarracino. After learning the art of renovating, remodeling and new construction in both the residential and commercial Boston markets, Ettore’s son Pasquale took over the family business in 1999. He gave the company its current name in 2013, expanding the company’s capabilities by strengthening its core of expert employees and subcontractors.
The new name reflects Prime’s sound commitment to being the number one residential contractor and commercial developer in Massachusetts for customer service, craftsmanship, creative problem-solving and fostering client relationships that are built to last.
From BuildZoom: Prime Building and Development, Inc, 410 Broadway, Lynnfield, MA (Employees: Joe Gearhart and Pasquale Guarracino) holds a Home Improvement Contractor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 110 ranks in the top 4% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Prime Building and Development, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Prime Building and Development, Inc Services
Prime Building and Development, Inc Contact Information
Prime Building and Development, Inc Lynnfield
Quality
Activity
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1 project
|
2026 |
|
1 project
|
2025 |
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2 projects
|
2024 |
|
1 project
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
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2 projects
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$5k-$20k |
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2 projects
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$50k-$100k |
Building Permits by Prime Building and Development, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Prime Building and Development, Inc Reviews
Prime Building and Development, Inc License info
Verified License
| License # | 176678 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 12-03-2025 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Prime Building and Development, 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 # | 78468 |
| Status | Inactive |
| City | Newton |
| Type | Building Contractor |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Prime Building and Development, Inc at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 78468 |
| Status | Inactive |
| City | Newton |
| Type | Residential Builder |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Prime Building and Development, Inc at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
45
Permits
- Building permit records show that Prime Building and Development, Inc has worked on 45 permitted projects.