Updated: Jun 10, 2026
Location and Projects
Address
12 ECHO DRIVE, Darien, CT, 06820
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Bolton Construction LLC
Bolton Construction LLC, 12 Echo Dr, Darien, CT holds a New Home Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Bolton Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bolton Construction LLC Services
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Bolton Construction LLC Contact Information
Address: 12 ECHO DRIVE, Darien, CT 06820
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Building Permits by Bolton Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior alterations on first floor to enclose existing patio to family room, elevator, powder room and add new ramp. 2nd floor to include balcony and convert two full bathrooms to a 1/2 bath. third floor remodel 1/2 bath. interior alterations, add elevator, enclose existing patio to enlarge family room and add new ramp revise to convert full bath on 2nd.(bath 2) floor into a 1/2 bath... see more
Valuation:
$461,340
Permit #:
B-15-969
Status:
complete
Fee:
$6,151
Permit Type:
Additions - Resid...
Building Type:
Single Family
Cathedral ceiling & skylight
Valuation:
$6,000
Permit #:
01-1199/000 000 BLD1 00
Status:
C.O. ISSUED
Fee:
$67
Permit Type:
Residential build...
Building Type:
N/A
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Verified License
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Bolton Construction LLC License info
Verified License
| License # | NHC.0017444 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Bolton Construction LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HIC.0554119 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2024. Check the current license status of Bolton Construction LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.