Location and Projects
Gembecki Mechanical Services Inc
Gembecki Mechanical Services Inc, Casselberry, Po Box 180215, Casselberry, FL (Owned by: Gembecki, Mark) holds a Contractor license and 19 other licenses according to the Clermont license board.
Their BuildZoom score of 103 ranks in the top 10% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gembecki Mechanical Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gembecki Mechanical Services Inc Services
Gembecki Mechanical Services Inc Contact Information
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Gembecki Mechanical Services Inc Casselberry
Quality
Activity
|
62 projects
|
2025 |
|
92 projects
|
2024 |
|
68 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
207 projects
|
Mechanical projects |
|
89 projects
|
HVAC projects |
Pricing
|
37 projects
|
< $5k |
|
130 projects
|
$5k-$20k |
|
9 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
Building Permits by Gembecki Mechanical Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Gembecki Mechanical Services Inc License info
Verified License
| License # | CAC1819291 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Gembecki Mechanical Services Inc at the The City of Clermont, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CAC1819291 |
| Status | Active |
| County | Orange County |
| Type | M Air Conditioning Class A |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gembecki Mechanical Services Inc at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CAC1819291 |
| Status | Active |
| City | Ocala |
| Type | Certified Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gembecki Mechanical Services Inc at the The City of Ocala, Florida.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CAC1819291 |
| Status | Active |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Gembecki Mechanical Services Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CAC1819291 |
| Status | Active |
| City | Daytona Beach |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Gembecki Mechanical Services Inc at the The City of Daytona Beach, FL.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CAC058531 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2018. Check the current license status of Gembecki Mechanical Services Inc with the The City of Clermont, FL
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC-15001 |
| Status | Active |
| City | Lakeland |
| Type | Ac Class A |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Gembecki Mechanical Services Inc at the City of Lakeland, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | FRO4689 |
| Status | Active |
| State | Florida |
| Type | Construction Financial Officer |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Gembecki Mechanical Services Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Gembecki Mechanical Services Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Gembecki Mechanical Services Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Gembecki Mechanical Services Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RA0066712 |
| Status | Inactive |
| State | Florida |
| Type | Registered Air Conditioning Contractor |
- According to the Florida Department of Business & Professional Regulation, 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 Gembecki Mechanical Services Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CAC058531 |
| Status | Inactive |
| City | Daytona Beach |
| Type | Contractor |
- According to the The City of Daytona Beach, FL, 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 Gembecki Mechanical Services Inc at the The City of Daytona Beach, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CAC058531 |
| Status | Inactive |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- According to the Florida Department of Business & Professional Regulation, 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 Gembecki Mechanical Services Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RA0066712 |
| Status | Inactive |
| County | Orange County |
| Type | M Air Conditioning Class A |
- According to the Orange County Public Schools, 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 Gembecki Mechanical Services Inc at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CAC58531 |
| Status | Inactive |
| City | Ocala |
| Type | Certified Contractor |
- According to the The City of Ocala, Florida, 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 Gembecki Mechanical Services Inc at the The City of Ocala, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S-CAC058531 |
| Status | Inactive |
| County | Sumter County |
| Type | Contractor |
- According to the County of Sumter, FL, 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 Gembecki Mechanical Services Inc at the County of Sumter, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0000341 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, 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 Gembecki Mechanical Services Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC-08845 |
| Status | Inactive |
| City | Lakeland |
| Type | Ac Class A |
- According to the City of Lakeland, FL, 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 Gembecki Mechanical Services Inc at the City of Lakeland, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB0000341 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, |
- According to the Florida Department of Business & Professional Regulation, 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 Gembecki Mechanical Services Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Southern Owners Inc. Co |
Insured
| Workers Comp Provider | Bridgefield Casualty Ins. |
1.5K
Permits
- Building permit records show that Gembecki Mechanical Services Inc has worked on 1483 permitted projects.