Updated: Jul 26, 2026
Location and Projects
Address
3153 BELLWOOD DR, Birmingham, AL, 35243
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Rj Mechanical, Inc
Rj Mechanical, Inc, (Owned by: Martin Joseph Dwight) holds a Hvac Contractor license and 28 other licenses according to the Louisville license board.
Their BuildZoom score of 106 ranks in the top 7% of 28,929 Alabama licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rj Mechanical, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Rj Mechanical, Inc Contact Information
Phone Number: (205) 968-0991
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Address: 3153 BELLWOOD DRAL 35243
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Rj Mechanical, Inc
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rj Mechanical, Inc has a BuildZoom score of 106, which places them above 93% of 28,929 contractors in Alabama.
Activity
|
15 projects
|
2025 |
|
15 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Rj Mechanical, Inc has worked on at least
35.0 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
|
5 projects
|
New Constructions |
|
3 projects
|
Home Additions |
|
24 projects
|
Mechanical projects |
|
17 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Rj Mechanical, Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
14 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
6 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
7 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $41,300. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of a new hvac system including the following; * a chilled water system consisting of an air cooled chiller pumps and piping * a heating water system consisting of a boiler pumps and piping * two central air handling units with heating and chilled water coils and associated distribution ductwork * terminal units through out the building serving zones * a packaged unit for ... see more
Valuation:
$3,500,000
Permit #:
MEC2025-00362
Status:
issued
Fee:
$36,750
Permit Type:
Alterations
Building Type:
N/A
Installation of a new underground sanitary system to tie into existing at the building exit. new above ground sanitary system to serve new restrooms and breakrooms installation of new domestic water system including water heaters and recirculation pumps. new cold water supply to tie into the existing water line entering the building building permit: bld2025-00297
Valuation:
$700,000
Permit #:
PLB2025-00467
Status:
issued
Fee:
$7,350
Permit Type:
Alterations
Building Type:
N/A
Hvac installation including one split system air conditioning heat pump ductwork grilles refrigerant pipin condensate drain piping thermostat fans and louvers. also a new air compressor and compressed air piping
Valuation:
$112,860
Permit #:
MEC2025-00026
Status:
issued
Fee:
$125
Permit Type:
New
Building Type:
N/A
Installation of sanitary lift station just outside new building and pumped underground sanitary piping from outlet approximately 200ft to tie in to existing site sanitary piping. installation of a site domestic underground water line from the new building over approximately 200ft to tie in to existing site domestic water piping this permit would be associated with the building permit:... see more
Valuation:
$17,640
Permit #:
PLB2025-00499
Status:
issued
Fee:
$185
Permit Type:
New
Building Type:
N/A
Alterations and upgrades to sludge processing building including new hopper and loading dock area. plumbing mechanical and electrical upgrades to building
Valuation:
$2,620,000
Permit #:
COM-ALT-250020
Status:
complete
Fee:
$31,700
Permit Type:
N/A
Building Type:
N/A
Alterations and upgrades to sludge processing building including new hopper and loading dock area. plumbing mechanical and electrical upgrades to building
Valuation:
$2,620,000
Permit #:
COM-ALT-250020
Status:
complete
Fee:
$31,700
Permit Type:
N/A
Building Type:
N/A
Install the hvac systems at the existing field house and new weight room building permit bld2025-00748
Valuation:
$322,200
Permit #:
MEC2025-00409
Status:
issued
Fee:
$3,383
Permit Type:
New
Building Type:
N/A
Underground plumbing and domestic water plumbing
Valuation:
$248,381
Permit #:
PLB2025-00040
Status:
issued
Fee:
$2,608
Permit Type:
Alterations
Building Type:
N/A
Building permit: bld2025-01315 installation of 6 mini splits
Valuation:
$328,400
Permit #:
MEC2025-00775
Status:
issued
Fee:
$3,448
Permit Type:
New
Building Type:
N/A
Underground sanitary system above ground sanitary and domestic water for new bathroom expansion. bld2025-00399
Valuation:
$96,180
Permit #:
PLB2025-00271
Status:
issued
Fee:
$125
Permit Type:
Addition
Building Type:
N/A
Duct system makeup air unit kitchen hood and exhaust
Valuation:
$176,638
Permit #:
MEC2025-00042
Status:
issued
Fee:
$1,855
Permit Type:
Alterations
Building Type:
N/A
3 ahu's 1 condenser 1 kitchen hood 1 kitchen ef and makeup air unit
Valuation:
$389,860
Permit #:
MEC2024-08331
Status:
issued
Fee:
$4,094
Permit Type:
Alterations
Building Type:
N/A
Installation of 2 new water source air conditioning units with ductwork and grilles
Valuation:
$256,640
Permit #:
MEC2024-08561
Status:
issued
Fee:
$2,695
Permit Type:
New
Building Type:
N/A
Underground waste and vent and then domestic water plumbing lines
Valuation:
$106,449
Permit #:
PLB2025-00036
Status:
issued
Fee:
$1,118
Permit Type:
New
Building Type:
N/A
Plumbing for the new building including fixtures domestic water sanitary and vent piping
Valuation:
$59,960
Permit #:
PLB2025-00025
Status:
issued
Fee:
$125
Permit Type:
New
Building Type:
N/A
Demolish existing restroom to make way for one new ada compliant restroom. will be installing new underground sanitary piping and extending water and vent lines to new fixture location
Valuation:
$26,000
Permit #:
PLB2024-08851
Status:
issued
Fee:
$273
Permit Type:
Alterations
Building Type:
N/A
Demolish of unused plumbing and install new fixtures and move minor plumbing for kitchen area and bathroom. removed sinks and capped off lines upstairs. no new fixtures were added
Valuation:
$18,750
Permit #:
PLB2024-08604
Status:
issued
Fee:
$125
Permit Type:
Alterations
Building Type:
N/A
Construct a 640 sq. ft. storm shelter
Valuation:
$391,049
Permit #:
COM-NEW-220023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 rtus and 5 efs and ductwork building permit is bld2025-00753
Valuation:
$167,300
Permit #:
MEC2025-00569
Status:
issued
Fee:
$125
Permit Type:
New
Building Type:
N/A
Hvac renovation with new ductwork and grds
Valuation:
$75,702
Permit #:
MEC2025-00041
Status:
issued
Fee:
$795
Permit Type:
New
Building Type:
N/A
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Rj Mechanical, Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Rj Mechanical, Inc License info
Verified License
| License # | LIC-HCL-22-00022 |
| Status | Active |
| City | Louisville |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Rj Mechanical, Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MG-1408 |
| Status | Active |
| State | Alabama |
| Type | Gas Fitter |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Rj Mechanical, Inc at the State of Alabama Plumbers and Gas Fitters Examining Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 374800 |
| Status | Active |
| State | New Mexico |
| Type | Heating, Ventilation & Air Conditioning (Hvac) |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Rj Mechanical, Inc at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23895 |
| Status | Active |
| State | Alabama |
| Type | General Contractors |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Rj Mechanical, Inc with the Alabama Licensing Board for General Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | WCPCFL110351 |
| Status | Active |
| City | Laredo |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of January, 2020. Check the current license status of Rj Mechanical, Inc with the City of Laredo Building Development Services
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 93169 |
| Status | Active |
| State | Alabama |
| Type | Heating, Air Conditioning & Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of December, 2019. Check the current license status of Rj Mechanical, Inc with the Alabama Board of Heating, Air Conditioning & Refrigeration
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0057736 |
| Status | Active |
| State | Florida |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Rj Mechanical, 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
| License # | CLM101795 |
| Status | Active |
| State | South Carolina |
| Type | Mechanical Contractor Ac5 - Air Conditioning With A Project $Unlimited |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Rj Mechanical, Inc with the South Carolina Contractor's Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.47035 |
| Status | Active |
| City | Ohio Professional |
| Type | HVAC Contractors |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Rj Mechanical, Inc with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 42196 |
| Status | Active |
| State | Nebraska |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Rj Mechanical, Inc with the Nebraska Department of Labor
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 13232-SC |
| Status | Active |
| State | Mississippi |
| Type | Heat, A/C, Ventilation, Duct Work(Hvac), Plumbing |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Rj Mechanical, Inc with the Mississippi State Board of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 55041 |
| Status | Active |
| State | Tennessee |
| Type | Contractors |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Rj Mechanical, Inc with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2014-7422 |
| Status | Active |
| County | Johnson County |
| Type | Mechanical Contractor |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Rj Mechanical, Inc at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000047035 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Rj Mechanical, Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0191040111 |
| Status | Active |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Piping, Process Piping, Valve Repair, Heating, Ventilation, Air Con |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Rj Mechanical, Inc with the Arkansas Contractors Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040124 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040123 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040122 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040121 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040120 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040119 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13232 |
| Status | Inactive |
| State | Mississippi |
| Type | Heat, A/C, Ventilation, Duct Work(Hvac), Plumbing |
- According to the Mississippi State Board of Contractors, 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 Rj Mechanical, Inc at the Mississippi State Board of Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CAC057736 |
| 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 Rj Mechanical, 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 # | 98121 |
| Status | Inactive |
| State | Alabama |
| Type | Heating, Air Conditioning & Refrigeration |
- According to the Alabama Board of Heating, Air Conditioning & Refrigeration, 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 Rj Mechanical, Inc at the Alabama Board of Heating, Air Conditioning & Refrigeration.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 97060 |
| Status | Inactive |
| State | Alabama |
| Type | Heating, Air Conditioning & Refrigeration |
- According to the Alabama Board of Heating, Air Conditioning & Refrigeration, 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 Rj Mechanical, Inc at the Alabama Board of Heating, Air Conditioning & Refrigeration.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040118 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0191040117 |
| Status | Inactive |
| State | Arkansas |
| Type | Chemical Resistant Tile & Brick, Heating, Ventilation, Air Conditioning, Refrigeration, Piping, Process Piping, Valve Repair |
- According to the Arkansas Contractors Licensing Board, 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 Rj Mechanical, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBRC006981 |
| Status | Inactive |
| City | Cincinnati |
| Type | Mechanical State Licensed |
- According to the Cincinnati Area Geographic Information Systems, 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 Rj Mechanical, Inc at the Cincinnati Area Geographic Information Systems.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 50457 |
| Status | Unable To Verify |
| State | Louisiana |
| Type | Mechanical |
| Class | Commercial License Certificate |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
144
Permits
- Building permit records show that Rj Mechanical, Inc has worked on 144 permitted projects.
Rj Mechanical, Inc Employees
DE
David Eagan
DB
Dustin Boyd
JR
Johnny Gullahorn,Mike Rodda
Owner
JM
Johnny Gullahorn,Mike Rodda,Joseph D Martin
Owner
JM
Joseph D Martin
JM
Joseph Dwight Martin
JM
Joseph Martin
KE
Knowles, Kenneth E
ML
Marcus Long
MD
Martin Joseph Dwight
Owner
MR
Michael D Rodda
RS
Russel K. Sandlin
President
RS
Russell K Sandlin