Updated: Aug 18, 2026
Location and Projects
Address
180 OLD WATERBURY RD, Terryville, CT, 06786
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Mark H Sekorski General Contracting LLC
Serving Terryville and the surrounding areas of Connecticut, Mark H Sekorski General Contracting LLC brings two decades of experience to residential construction and remodeling projects. The company specializes in home renovations, upgrades, and general contracting services tailored to the needs of homeowners in the region. Mark H Sekorski leads the business, directly managing various phases of construction to ensure each project aligns with client specifications. Project types include kitchen and bathroom remodels, home additions, and structural repairs on single-family residences. The firm has developed a consistent track record with local permit offices, reflecting regular engagement in permitted construction and remodeling work in the community. Clients turn to this contractor for comprehensive project management and home improvement services in Terryville and neighboring towns throughout Connecticut.
Mark H Sekorski General Contracting LLC Services
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Mark H Sekorski General Contracting LLC Contact Information
Address: 180 OLD WATERBURY RD, Terryville, CT 06786
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Mark H Sekorski General Contracting LLC Terryville
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mark H Sekorski General Contracting LLC has a BuildZoom score of 102, which places them above 89% of 12,093 contractors in Connecticut.
Activity
|
5 projects
|
2025 |
|
5 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Mark H Sekorski General Contracting LLC has worked on at least
16.0 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
|
4 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $11,450. This graph shows the distribution of these job values.
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 Mark H Sekorski General Contracting LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New home foundation framing roofing siding windows doors
Valuation:
$325,000
Permit #:
25-63B
Status:
expired
Fee:
$3,357
Permit Type:
Single family dwe...
Building Type:
N/A
Excavation foundation framing siding roofing doors and windows for a new home
Valuation:
$275,000
Permit #:
25-167B
Status:
expired
Fee:
$2,912
Permit Type:
Single family dwe...
Building Type:
N/A
Strip off and re roof house with gaf shingles 9’ ice and water barrier ridge vent also strip off old vinyl siding apply building paper 3/8 dome insulation mastic vinyl siding and trim
Valuation:
$28,000
Permit #:
23-92B
Status:
expired
Fee:
$307
Permit Type:
Roofing (resident...
Building Type:
N/A
8’x12’ addition framing only 2x4 walls 2x8 floor joist 2x10 ceiling joist 2x8 rafters plywood sheathing print to be dropped off at building office
Valuation:
$9,000
Permit #:
22-355B
Status:
expired
Fee:
$112
Permit Type:
Addition (residen...
Building Type:
N/A
Repair and replace rake and fica boards wrap with aluminum new vinyl soffits replace all gutters and down spouts
Valuation:
$4,965
Permit #:
24-137B
Status:
expired
Fee:
$71
Permit Type:
Siding
Building Type:
N/A
Construct quite room in main floor 7’x8, 2 rooms with doors and 1/2 safety glass metal studs
Valuation:
$14,000
Permit #:
23-27B
Status:
expired
Fee:
$14
Permit Type:
Miscellaneous (co...
Building Type:
N/A
26x28garage framing roof frost wall floor vinyl siding and roofing
Valuation:
$38,000
Permit #:
25-179B
Status:
approved
Fee:
$412
Permit Type:
Garage
Building Type:
N/A
Apply vinyl lattice to car port
Valuation:
$2,200
Permit #:
25-137B
Status:
expired
Fee:
$53
Permit Type:
Repair (residential)
Building Type:
N/A
Strip off and install new roof on garage gaf shingles
Valuation:
$6,900
Permit #:
23-193B
Status:
expired
Fee:
$92
Permit Type:
Roofing (resident...
Building Type:
N/A
Strip off and install new roof on garage only
Valuation:
$3,500
Permit #:
23-185B
Status:
expired
Fee:
$61
Permit Type:
Roofing (resident...
Building Type:
N/A
Repair fica boards new gutters replace aluminum trim and flashing
Valuation:
$6,300
Permit #:
24-356B
Status:
expired
Fee:
$94
Permit Type:
Repair (residential)
Building Type:
N/A
Fica and rake repairs repair soffits and new gutters down spouts
Valuation:
$6,500
Permit #:
24-264B
Status:
expired
Fee:
$94
Permit Type:
Repair (commercial)
Building Type:
N/A
Strip off and install new roof 9 ice and water gaf shingles
Valuation:
$8,900
Permit #:
22-141B
Status:
expired
Fee:
$112
Permit Type:
Roofing (resident...
Building Type:
N/A
Driveway permit and water service installation
Valuation:
N/A
Permit #:
25-15X
Status:
approved
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
Strip off and re roof 9’ ice and water gaf shingles
Valuation:
$11,000
Permit #:
22-326B
Status:
expired
Fee:
$133
Permit Type:
Repair (residential)
Building Type:
N/A
Repair front porch new door and windows repair siding
Valuation:
$4,800
Permit #:
22-57B
Status:
expired
Fee:
$71
Permit Type:
Interior renovati...
Building Type:
N/A
Install metal roofing
Valuation:
$28,000
Permit #:
25-230B
Status:
approved
Fee:
$309
Permit Type:
Roofing (resident...
Building Type:
N/A
Framing of walls in high school with sheet rock
Valuation:
$3,500
Permit #:
22-29B
Status:
expired
Fee:
$11
Permit Type:
Alteration/renova...
Building Type:
N/A
Remove and install 10 windows
Valuation:
$8,900
Permit #:
24-154B
Status:
expired
Fee:
$112
Permit Type:
Addition (residen...
Building Type:
N/A
Remove vinyl siding and replace with new vinyl replace 4 doors 12 windows
Valuation:
$21,000
Permit #:
24-132B
Status:
expired
Fee:
$235
Permit Type:
Siding
Building Type:
N/A
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Mark H Sekorski General Contracting LLC Reviews
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Mark H Sekorski General Contracting LLC License info
Verified License
| License # | NHC.0018478 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 02-04-2026 |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Mark H Sekorski General Contracting LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HIC.0608168 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Mark H Sekorski General Contracting LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
67
Permits
- Building permit records show that Mark H Sekorski General Contracting LLC has worked on 67 permitted projects.