Updated: Nov 18, 2025
Location and Projects
Address
100 BRIDGEPORT AVE, Milford, CT, 06460
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Bismark Construction Co Inc
Bismark Construction Co Inc, 100 Bridgeport Ave, Milford, CT holds a Mechanical Corporation license according to the Connecticut license board.
Their BuildZoom score of 105 ranks in the top 8% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bismark Construction Co Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bismark Construction Co Inc Services
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Bismark Construction Co Inc Contact Information
Phone Number: (203) 876-8425
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Address: 100 BRIDGEPORT AVE, Milford, CT 06460
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Bismark Construction Co Inc Milford
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bismark Construction Co Inc has a BuildZoom score of 105, which places them above 92% of 12,093 contractors in Connecticut.
Activity
|
7 projects
|
2024 |
|
6 projects
|
2023 |
|
3 projects
|
2022 |
Our building permit records indicate that Bismark Construction Co Inc 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.
Experience
|
4 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Bismark Construction Co Inc mostly works on
commercial renovation
projects.
Pricing
|
5 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $122,500. 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 Bismark Construction Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Middlebrook elementary school alterations and upgrades to its hvac system. this includes new shafts in b wing and ceilings in corridors electrical upgrades and site work to accommodate the new hvac equipment
Valuation:
$1,000,000
Permit #:
MUNI-24-17
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Creation of new concrete slab on exterior of building to accommodate addition of new (2) new lean two storage enclosures for storage. storage addition/concrete slab to be located in parking lot area on property. existing parking island to be removed and installed to eliminate two parking spots
Valuation:
$36,000
Permit #:
CB-24-38
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New tenant fitout on partial second floor for new medical office space - hss orthopaedics by stamford health
Valuation:
$1,750,000
Permit #:
BLD-2024-00446
Status:
approved
Fee:
$28,455
Permit Type:
N/A
Building Type:
N/A
General construction due to an automobile accident. misc masonry repairs doors millwork floors and ceilings in rooms 001 and 002
Valuation:
$71,548
Permit #:
CB-24-25
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interiror refresh of doctors offices and exam rooms within 1st floor moh department inside bennett cancer center of hospital campus
Valuation:
$870,000
Permit #:
B-22-233
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovations in hospital basement for new pharmacy space “the work for this project includes the interior renovations in hospital basement for new pharmacy space as well as alterations to the exterior of building to accommodate for new hvac duct work and rooftop units as well as site work for new condenser unit and pad outside on basement level and areaway which is to be done ... see more
Valuation:
$733,000
Permit #:
B-21-1279
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior nonstructural fitout to accommodate gi suite
Valuation:
$510,265
Permit #:
CB-23-1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Create new open concept physical therapy space including (1) bathroom architectural finishes acoustical ceiling assembly, lighting mechanical provisions new remote terminal unit
Valuation:
$125,000
Permit #:
B-22-90
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration of exisiting mri suite to accommodate equipment swap. project also includes delivery and construction for temporary mri trailer at entrance to hospital
Valuation:
$257,000
Permit #:
B-22-142
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate an existing shell space to accommodate a new ct scan machine finishes/mechanicals
Valuation:
$167,585
Permit #:
CB-23-12
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New tenant fitout on partial second floor for new medical office space - hss orthopaedics by stamford health. (interior demolish only at this time)
Valuation:
$48,000
Permit #:
BLD-2024-00064
Status:
complete
Fee:
$780
Permit Type:
N/A
Building Type:
N/A
Known by address 623 newfield avenue - stamford ct 06905. select interior alterations including mainly finishes (flooring millwork removal or relocation of select walls) existing ceilings to remain. this project is including of capping select plumbing addition new sink at med room and addition misc. electrical to existing walls
Valuation:
$185,811
Permit #:
B-20-634
Status:
complete
Fee:
$3,192
Permit Type:
Alterations - com...
Building Type:
Office/bank bldgs
No Description Available
Valuation:
$6,100,000
Permit #:
CB-23-42
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation to pharmacy - 1st floor of bennett cancer center approx 1, 228 sqft this project will also require electrical plumbing hvac and sprinkler permits. cost affidavit and letter of compliance required. contractor added 7/19/2019. coa license and ltr. from stamford hospital t/b scanned
Valuation:
$1,280,000
Permit #:
B-19-322
Status:
complete
Fee:
$21,528
Permit Type:
Alterations - com...
Building Type:
Hospital/institut...
Retaining walls and removing parking spaces playground basketball court
Valuation:
$50,000
Permit #:
CB-24-58
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Landlord work - interior finish removals to prepare for future tenant. rental spaces 4 5 and 6
Valuation:
$68,000
Permit #:
BLD-2023-01554
Status:
issued
Fee:
$1,106
Permit Type:
N/A
Building Type:
N/A
Renovation to food service area and dining room at hospital cafe
Valuation:
$1,100,000
Permit #:
B-22-333
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovations to convert vacant space into physical therapy office
Valuation:
$175,000
Permit #:
BLD-2022-00320
Status:
complete
Fee:
$2,846
Permit Type:
N/A
Building Type:
N/A
Renovate portion of 4th floor per plans yale dental consolidation provide handicap access. see lettter attached. **no mep's included** r. walsh insepctor: f. bellonio (203) 946-8039 certificate of approval
Valuation:
$350,000
Permit #:
B-19-15
Status:
complete
Fee:
$10,641
Permit Type:
Rehab-non-residen...
Building Type:
Commercial
Interior renovation of exisiting fluoroscopy room and replacement of existing equipment with new fuji equipment - ground floor radiology department
Valuation:
$120,000
Permit #:
B-22-292
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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BZ Score
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Avg Project
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Avg Project
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Projects
Bismark Construction Co Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Bismark Construction Co Inc License info
Verified License
| License # | MCO.0900058 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2025 |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Bismark Construction Co Inc at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
84
Permits
- Building permit records show that Bismark Construction Co Inc has worked on 84 permitted projects.