Updated: Jul 16, 2026
Location and Projects
Address
17 STUART DR, Old Greenwich, CT, 06870
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Network Development Co Construction
Based in Old Greenwich, Network Development Co LLC serves clients throughout the Greenwich, CT area with specialized contracting services. With 9 years of experience, the company undertakes projects tailored to both residential and commercial properties. Network Development Co LLC’s work includes renovations, remodels, and property improvements, focusing on meeting the unique requirements of each project. The contractor manages all phases of construction, ensuring each stage— from initial planning to project completion— adheres to local codes and standards. Serving homeowners, business owners, and property managers, Network Development Co LLC is equipped to handle a range of project types in Old Greenwich and neighboring communities throughout Fairfield County.
Network Development Co LLC Services
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Network Development Co LLC Contact Information
Address: 17 STUART DR, Old Greenwich, CT 06870
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Network Development Co LLC Old Greenwich
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Network Development Co LLC has a BuildZoom score of 96, which places them above 80% of 12,093 contractors in Connecticut.
Activity
|
3 projects
|
2025 |
Our building permit records indicate that Network Development Co LLC has worked on at least
3.0 projects over the past year.
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 |
|
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 Network Development Co LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New single family residence with 2 car garage finished basement unfinished attic amend#1: (4/10/25) bay window shape change (3) first floor bay window bump outs on 2nd floor (4). val $1000 fee $40 st. ed. $0.26 proc fee $40
Valuation:
N/A
Permit #:
25-0340F
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct new single family residence per blue prints
Valuation:
$600,000
Permit #:
PLZE202500065
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amend#1: (4/10/25) bay window shape change (3) first floor bay window bump outs on 2nd floor (4)
Valuation:
$1,000
Permit #:
25-0340A1
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer water gas driveway
Valuation:
N/A
Permit #:
PRHW202500098
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bay window shape change
Valuation:
N/A
Permit #:
PLZE202500065-01
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Basement only - stud walls, sheetrock, add bathroom with new plumbing and electric *9/21/17: process refund in the amount of $820.60. charge date of 9/8/17. cc in the name of keith steinberg. work no longer being done. ***remove when provided the hic then accept then addthe departments for approval.*** before we can accept this application it is required that you provide your home imp... see more
Valuation:
$60,000
Permit #:
TB-17-1698
Status:
filed
Fee:
$820
Permit Type:
Alterations - Res...
Building Type:
Single Family
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BZ Score
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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
Network Development Co LLC Reviews
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Network Development Co LLC License info
Verified License
| License # | NHC.0014931 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Network Development Co 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 # | HIC.0624650 |
| 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 Network Development Co 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 # | NHC.0012971 |
| Status | Inactive |
| State | Connecticut |
| Type | New Home 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 Network Development Co LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.