Updated: Jun 05, 2026
Location and Projects
Address
18 BEECH ST, Greenwich, CT, 06830
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White Birch Builders Construction
White Birch Builders LLC, 18 Beech St, Greenwich, CT (Owned by: Kevin Erensen) holds a Renovation license and 3 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 99 ranks in the top 15% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring White Birch Builders LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
White Birch Builders LLC Services
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White Birch Builders LLC Contact Information
Phone Number: (203) 531-0300
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Address: 18 BEECH ST, Greenwich, CT 06830
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White Birch Builders LLC Greenwich
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
White Birch Builders LLC has a BuildZoom score of 99, which places them above 85% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that White Birch Builders LLC 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-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$250k-$500k |
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 White Birch Builders LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Exhibit show charity event w/tents w/raised platforms platform over pool & seating structure. utilities: electricity lights/outlets & generator. night event: 09/25/25. stable insp.: 09/23/25 12 pm. insp. date: 09/24/25 12 pm. occupant load: 500 ele: special event electrical work: generators for event; exit lights power distrib
Valuation:
$300,000
Permit #:
25-2221
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exhibition w/tents. utilities: electricity generator. multi-day event: 09/28/24 to 09/29/24. insp. date: 09/25/24 occupant load : 1500; ele: special event electrical work. temp. event power for lighting audio video. 1 45 kw w. distro and 1 70 kw w distro
Valuation:
$100,000
Permit #:
24-2045
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Polo matches w/tents. utilities: n/a. multi-day event: 05/15/25 to 10/17/25. insp. date: 05/14/25 2 pm occupant load of tents: 400 ele: polo matches w/tents. special event electrical work: single generator for ferris wheel grounding rod
Valuation:
$23,000
Permit #:
25-1053
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Charity event w/amusement rides. utilities: generator. day event: 10/20/24. insp. date: 10/18/24 4 pm.; 24-2501 agent: sebastian dotsmann - sebass events ele: ferris wheel generator 200kw/3phase/150g fuel
Valuation:
$8,500
Permit #:
24-2501
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition - 2 bedrooms 1 family room interior alterations for group home
Valuation:
$190,000
Permit #:
B-2004-1180
Status:
complete
Fee:
$1,904
Permit Type:
434 additions to ...
Building Type:
N/A
351 post rd w - plumbing - c
Valuation:
N/A
Permit #:
BLD-2012-74501-08
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mudroom
Valuation:
$114,000
Permit #:
B-2000-0197
Status:
issued
Fee:
$1,158
Permit Type:
434 Additions to ...
Building Type:
N/A
Remove and replace existing interior partitions fsb
Valuation:
$20,000
Permit #:
BLD-2002-62429
Status:
final
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
351 post rd w - alarm - c
Valuation:
N/A
Permit #:
BLD-2012-74501-04
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$200,000
Permit #:
04-106/000 000 BLD1 00
Status:
C.O. ISSUED
Fee:
$2,007
Permit Type:
Residential build...
Building Type:
N/A
No Description Available
Valuation:
$254,555
Permit #:
05-1134/000 000 BOO1 00
Status:
C.O. ISSUED
Fee:
$2,590
Permit Type:
Building permit
Building Type:
N/A
Renovation of hall bathroom & master bathroom
Valuation:
$56,000
Permit #:
B-2013-0527
Status:
complete
Fee:
$936
Permit Type:
434 alterations t...
Building Type:
Single family house
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124
BZ Score
-
Avg Project
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Projects
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BZ Score
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Avg Project
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Projects
129
BZ Score
$9.1K
Avg Project
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Projects
White Birch Builders LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
White Birch Builders LLC License info
Verified License
| License # | NAT-34746-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for White Birch Builders LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NHC.0005506 |
| 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 White Birch Builders LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-34746-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 White Birch Builders LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0550234 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, 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 White Birch Builders LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
8
Permits
- Building permit records show that White Birch Builders LLC has worked on 8 permitted projects.
White Birch Builders LLC Employees
KE
Kevin Erensen
Owner