Updated: Sep 09, 2025
Location and Projects
Address
Rochester Hills, MI, 48309
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Blomberg, Sidney H Jr Construction
Serving Rochester Hills, Michigan, Sidney H. Blomberg Jr. specializes in residential construction and remodeling projects. With over two decades of experience in the industry, Blomberg takes on projects that include home additions, kitchen renovations, and structural upgrades for single-family properties. The business works with homeowners throughout Rochester Hills and neighboring communities to address a range of construction needs, from building new spaces to modernizing existing homes. Drawing on a long history in the local market, Blomberg coordinates all phases of each project, managing details such as permitting, material selection, and scheduling. Every project reflects extensive hands-on experience in both interior and exterior carpentry, framing, and general contracting. Clients seeking reliable guidance for home improvement or custom building projects in the Rochester Hills area turn to Sidney H. Blomberg Jr. for practical expertise and comprehensive construction solutions.
Blomberg, Sidney H Jr Services
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Blomberg, Sidney H Jr Contact Information
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Blomberg, Sidney H Jr Rochester Hills
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Blomberg, Sidney H Jr has a BuildZoom score of 102, which places them above 89% of 167,179 contractors in Michigan.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Blomberg, Sidney H Jr has worked on at least
19.0 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
|
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 Blomberg, Sidney H Jr
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior alteration mbc 2015 toilet & locker room renovations roofing and remote terminal unit replacement duct modifications generator replacement lighting replacement mmc 2021
Valuation:
N/A
Permit #:
PM-2025-0266
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Interior alteration mbc 2015 toilet & locker room renovations roofing and remote terminal unit replacement duct modifications generator replacement lighting replacement nec 2023
Valuation:
N/A
Permit #:
PE-2025-0117
Status:
issued
Fee:
$30
Permit Type:
Electrical
Building Type:
N/A
Nec 2017 conduit and circuit from existing disconnect to air dryer this is pulled for change of occupancy
Valuation:
N/A
Permit #:
PE-2023-0927
Status:
final
Fee:
$80
Permit Type:
Electrical
Building Type:
N/A
Nec 2017 install 100 amp panel on existing conduit and feeders where conex trailer was removed
Valuation:
N/A
Permit #:
PE-2023-0349
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Exterior alteration mbc 2015 city hall chiller replacement nec 2023 energy management for new chillers
Valuation:
N/A
Permit #:
PE-2025-0239
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Nec 2017 install electrical for wall mounted heater circuit for dryer
Valuation:
N/A
Permit #:
PE-2023-0919
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Mmc 2021 remote terminal unit replacement
Valuation:
N/A
Permit #:
PM-2024-1259
Status:
final
Fee:
$1,170
Permit Type:
Mechanical
Building Type:
N/A
Nec 2023 remote terminal unit reconnection
Valuation:
N/A
Permit #:
PE-2024-0989
Status:
final
Fee:
$194
Permit Type:
Electrical
Building Type:
N/A
Nec 2017 oakland county sherrif boiler/heating pump replacement
Valuation:
N/A
Permit #:
PE-2023-0725
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Mmc 2015 installation of new hydronic fan coil heater
Valuation:
N/A
Permit #:
PM-2023-0234
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Nec 2017 installation of hydronic fan heating coil
Valuation:
N/A
Permit #:
PE-2023-0156
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Mmc 2015 oakland county sheriff boiler replacement
Valuation:
N/A
Permit #:
PM-2023-1100
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Mmc 2015 install new wall mount electric heater
Valuation:
N/A
Permit #:
PM-2023-1388
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
2 new circuits for exhaust fans nec 2023
Valuation:
N/A
Permit #:
PE-2024-0354
Status:
final
Fee:
$80
Permit Type:
Electrical
Building Type:
N/A
Nec 2017 remote terminal unit reconnect
Valuation:
N/A
Permit #:
PE-2023-0940
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Interior alteration mrceb 2015 nec 2023
Valuation:
N/A
Permit #:
PE-2024-0959
Status:
issued
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Interior alteration mbc 2015 nec 2017 creating new office spaces within the church circuit for erv in alumni center
Valuation:
N/A
Permit #:
PE-2023-0241
Status:
final
Fee:
$65
Permit Type:
Electrical
Building Type:
N/A
Chiller replacement mmc 2021
Valuation:
N/A
Permit #:
PM-2024-0284
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Interior alteration mbc 2015 nec 2017 creating new office spaces within the church alterations to ductwork
Valuation:
N/A
Permit #:
PM-2022-1691
Status:
final
Fee:
$692
Permit Type:
Mechanical
Building Type:
N/A
Mmc 2015 cart garage exhaust fan installation
Valuation:
N/A
Permit #:
PM-2023-0215
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Blomberg, Sidney H Jr License info
Verified License
| License # | 2101083120 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Blomberg, Sidney H Jr at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2101083120 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2025. Check the current license status of Blomberg, Sidney H Jr with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2101083120 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Blomberg, Sidney H Jr at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2101083028 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Blomberg, Sidney H Jr at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
23
Permits
- Building permit records show that Blomberg, Sidney H Jr has worked on 23 permitted projects.