Updated: Jun 21, 2026
Location and Projects
Address
129 Main Street, North Chelmsford, MA, 01863
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Kastelein General Contracting
Kastelein General Contracting, 129 Main St, North Chelmsford, MA (Owned by: Eric Kastelein) holds a Home Improvement Contractor license and 4 other licenses according to the Massachusetts license board.
Their BuildZoom score of 102 ranks in the top 11% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kastelein General Contracting, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Kastelein General Contracting Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Drywall
Interior Plaster
Garage Construction
Gutters and Flashing
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Kastelein General Contracting Contact Information
Phone Number: (978) 844-1021
Address: 129 Main Street, North Chelmsford, MA 01863
Kastelein General Contracting North Chelmsford
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kastelein General Contracting has a BuildZoom score of 102, which places them above 89% of 139,240 contractors in Massachusetts.
Activity
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Kastelein General Contracting has worked on at least
7.0 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.
Experience
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Kastelein General Contracting mostly works on
home addition
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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 Kastelein General Contracting
This is a sample of this contractor's permits. Click here to access their complete permit history.
Two story addition kitchen 2nd fl bedroom & bathroom
Valuation:
$400,000
Permit #:
BP-24-828
Status:
filed
Fee:
$4,800
Permit Type:
N/A
Building Type:
N/A
Front entry addition with half bathroom gut kitchen and renovate. 2nd floor bathroom reno. new siding new roofing. sp#3701 (8/19/22)
Valuation:
$132,317
Permit #:
513
Status:
issued
Fee:
$2,646
Permit Type:
N/A
Building Type:
Residential
Demolish of 2nd floor remodel addition of 2nd and 3rd floor kitchen renovation bathroom renovation
Valuation:
$429,812
Permit #:
620
Status:
issued
Fee:
$8,597
Permit Type:
N/A
Building Type:
Residential
1st floor kitchen renovation; new cabinets and appliances. 1st floor bathroom renovation; remove non-bearing wall to combine shower space and 1/2 bathroom new fixtures and finishes. window replacements; replace 8 double hung window with vinyl replacement windows; minor basement demolition; remove wood flooring over slab
Valuation:
$49,425
Permit #:
B21-001597
Status:
complete
Fee:
N/A
Permit Type:
Residential renov...
Building Type:
N/A
No Description Available
Valuation:
$412,275
Permit #:
BP-24-40
Status:
issued
Fee:
$6,195
Permit Type:
Addition
Building Type:
N/A
No Description Available
Valuation:
$552,731
Permit #:
BP-24-546
Status:
final
Fee:
$8,295
Permit Type:
N/A
Building Type:
N/A
22-4 westgate rd. remove kitchen cabs and install new kitchen cabs and appliances. update kitchen electrical as needed. no layout or framing changes. minor demolition of interior partition drywall in kitchen only to access electrical as needed. no demolition of exterior or adjoining walls
Valuation:
$11,575
Permit #:
SF920727
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Multi
Enclose the open space in the garden unit on ground floor within building lines. this space is below the dining/den space of the unit on the first floor above. the new space will be use as a living room/sun room for the ground level unit. new foundation will be dug out new wall on two sides framed french door and a window installed a new entrance from the current dining area in the ki... see more
Valuation:
$25,000
Permit #:
ALT758140
Status:
filed
Fee:
$303
Permit Type:
N/A
Building Type:
1-3fam
Remodel kitchen remove non-bearing interior partition to open up kitchen with existing study 2 replacement windows. no structural
Valuation:
$43,376
Permit #:
20010273
Status:
complete
Fee:
$880
Permit Type:
N/A
Building Type:
N/A
Install 5 lally columns with footings in basement in accordance with structural engineer's specifications
Valuation:
$6,000
Permit #:
B20-000092
Status:
complete
Fee:
N/A
Permit Type:
Residential repair
Building Type:
N/A
No Description Available
Valuation:
$133,325
Permit #:
BP-21-282
Status:
issued
Fee:
$2,010
Permit Type:
Addition
Building Type:
N/A
Gut bathroom renovation no layout changes no structural changes
Valuation:
$19,190
Permit #:
B21-000133
Status:
complete
Fee:
N/A
Permit Type:
Residential renov...
Building Type:
N/A
Structural repairs and enhancements to floor framing and main carrying beam in basement
Valuation:
$27,981
Permit #:
B20-001695
Status:
complete
Fee:
N/A
Permit Type:
Residential repair
Building Type:
N/A
No Description Available
Valuation:
$145,000
Permit #:
BP-20-169
Status:
issued
Fee:
$2,175
Permit Type:
Deck
Building Type:
N/A
Kitchen renovation
Valuation:
$19,602
Permit #:
1768
Status:
issued
Fee:
$392
Permit Type:
N/A
Building Type:
Residential
Reinforcement of heavy timber retaining wall. no work to house
Valuation:
$14,500
Permit #:
18100726
Status:
complete
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$26,269
Permit #:
BP-23-669
Status:
complete
Fee:
$405
Permit Type:
Windows
Building Type:
N/A
No Description Available
Valuation:
$75,560
Permit #:
BP-21-80
Status:
issued
Fee:
$1,140
Permit Type:
Dormer
Building Type:
N/A
Kitchen remodel; full gut no structural changes; 1 window being eliminated; 2 windows relocated/resized. bathroom remodel: full gut no structural changes or layout changes. replace drywall throughout rest of house; update electrical/wiring/smokes throughout rest of house; addition laundry connections on 3rd floor; install replacement windows throughout house
Valuation:
$136,600
Permit #:
B17-000061
Status:
issued
Fee:
$3,462
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$28,150
Permit #:
BP-18-584
Status:
issued
Fee:
$435
Permit Type:
Siding
Building Type:
N/A
Kastelein General Contracting Reviews
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Verified License
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Kastelein General Contracting License info
Verified License
| License # | 196651 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 09-11-2025 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kastelein General Contracting 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 # | CS-103508 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kastelein General Contracting at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 103508 |
| Status | Inactive |
| City | Newton |
| Type | Building Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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 Kastelein General Contracting at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 103508 |
| Status | Inactive |
| City | Newton |
| Type | Residential Builder |
| Business Type | Limited Liability Company (Llc) |
- 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 Kastelein General Contracting at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 170225 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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 Kastelein General Contracting at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
51
Permits
- Building permit records show that Kastelein General Contracting has worked on 51 permitted projects.
Kastelein General Contracting Employees
EK
Eric Kastelein
Owner