Updated: May 20, 2026
Location and Projects
Address
337 Boston Post Road, Sudbury, MA, 01776
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Concept Building Construction
Serving Sudbury, Massachusetts and the surrounding area, Concept Building LLC brings two decades of experience to residential construction and renovation projects. The company specializes in custom home building, additions, and large-scale remodels, working closely with homeowners to translate design concepts into completed living spaces. Portfolio examples include kitchen renovations, multi-room additions, and whole-house remodels that frequently update layouts and finishes to meet contemporary needs. Concept Building LLC manages projects from initial planning and permitting through finishing touches, focusing on residential properties throughout MetroWest communities such as Sudbury, Concord, and Wayland. With 20 years in operation, the firm coordinates with local architects, suppliers, and trades to deliver new builds and renovations tailored to each client’s specifications.
Concept Building LLC Services
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Concept Building LLC Contact Information
Phone Number: (508) 358-2030
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Address: 337 Boston Post Road, Sudbury, MA 01776
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Concept Building LLC Sudbury
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Concept Building LLC has a BuildZoom score of 95, which places them above 78% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Concept Building LLC 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
|
2 projects
|
$50k-$100k |
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.
Construct detached 2-story single family house- 1st floor - 4 x 14, 20 x 22 46 x 28 5 x 14 15 x 15 ; front porch 6 x 14 7 x 7 3 x 7 back porch 5 x 17'; garage 24 x 25'; 2nd floor 13 x 19 34 x 32 13 x 15'- (177874 z20220047)- 4 (four) bedrooms
Valuation:
$714,050
Permit #:
B20220566
Status:
issued
Fee:
$4,448
Permit Type:
New single family...
Building Type:
N/A
Construct footing and foundation only for first floor master suite addition and renovation of existing first floor
Valuation:
$1,091,380
Permit #:
R21-000266
Status:
issued
Fee:
$12,105
Permit Type:
N/A
Building Type:
N/A
Construct 2-story addition to rear including connecting garage to house and convert enclosed porch to sunroom
Valuation:
$500,000
Permit #:
21120111
Status:
filed
Fee:
$10,000
Permit Type:
N/A
Building Type:
N/A
Renewal of permit to receive final inspections from permit r22-000052 to construct first floor master suite addition and renovation of existing first floor
Valuation:
N/A
Permit #:
R23-000147
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Construct first floor master suite addition and renovation of existing first floor
Valuation:
N/A
Permit #:
R22-000052
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Generator installation
Valuation:
$60,000
Permit #:
BP-2025-244
Status:
issued
Fee:
$600
Permit Type:
Mechanical
Building Type:
N/A
Replace burnt framing members on porch to match existing
Valuation:
$51,650
Permit #:
R23-000011
Status:
issued
Fee:
$568
Permit Type:
N/A
Building Type:
N/A
Removal and reinstallation of asphalt/epdm roof of like kind 5 square of shingles being replaced with gaf timberline hd shingle and 5 square of existing epdm to be replaced with mule-hide epdm. no structural changes
Valuation:
$5,000
Permit #:
R-18-0955
Status:
final
Fee:
$60
Permit Type:
Roof
Building Type:
N/A
Install replacement fence around back of property
Valuation:
N/A
Permit #:
BP-2022-001657
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
Single family dwe...
Full interior demolition. new water and sewer required
Valuation:
$25,000
Permit #:
21100959
Status:
filed
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Gut and renovate master bedroom and bathroom on 2nd floor
Valuation:
$180,000
Permit #:
19010098
Status:
filed
Fee:
$3,600
Permit Type:
N/A
Building Type:
N/A
Remodel pantry and kitchen cabinets. remove existing flooring and non-bearing pocket door same layout all interior
Valuation:
$28,000
Permit #:
19060804
Status:
complete
Fee:
$560
Permit Type:
N/A
Building Type:
N/A
Remove approx. 2825 sq ft of existing asphalt shingles and replace with certainteed landmark pro max def charcoal black shingles. no structural changes
Valuation:
$12,848
Permit #:
R-18-1002
Status:
issued
Fee:
$156
Permit Type:
Roof
Building Type:
N/A
Remove & replace existing kitchen cabinets. floor plan to remain the same. no structural work
Valuation:
$42,000
Permit #:
18100195
Status:
complete
Fee:
$840
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing kitchen cabinets and wall board due to water leak
Valuation:
$25,000
Permit #:
BP-20-121
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install fire rated plywood on garage walls and garage attic floor. replace garage windows
Valuation:
$10,000
Permit #:
18070391
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Remove existing asphalt shingles and replace with gaf timberline like asphalt shingles. no structural changes to be made. 17 squares
Valuation:
$7,740
Permit #:
R-18-1173
Status:
final
Fee:
$96
Permit Type:
Roof
Building Type:
N/A
Replace driveway no change in footprint
Valuation:
$10,000
Permit #:
20060076
Status:
filed
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Demolish existing single story screened in porch and building new 2 story addition in existing footprint inside side/front setback per approved plans and zba dec 2021-0028
Valuation:
$211,565
Permit #:
BP-2021-000190
Status:
final
Fee:
$4,290
Permit Type:
N/A
Building Type:
N/A
Strip and replace shingle siding replace decking and railings. replace cabinets in both kitchens gut and replace fixtures in both first and second floor bathrooms
Valuation:
$180,000
Permit #:
14080677
Status:
complete
Fee:
$3,348
Permit Type:
N/A
Building Type:
N/A
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Concept Building LLC License info
Verified License
| License # | 189876 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 12-04-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Concept Building LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 92301 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2023. Check the current license status of Concept Building LLC with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 92301 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of April, 2023. Check the current license status of Concept Building LLC with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 73868 |
| 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. If this is your business, please update your license status.
Check this license's status for Concept Building LLC at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 73868 |
| 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. If this is your business, please update your license status.
Check this license's status for Concept Building LLC at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 167770 |
| 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 Concept Building LLC 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
37
Permits
- Building permit records show that Concept Building LLC has worked on 37 permitted projects.
Concept Building LLC Employees
JC
Jeff Capello
Owner
JC
Jeffrey Capello
Owner
JC
Jeffrey F Capello
Owner
JB
Jeffrey P Birnbaum
Owner