Location and Projects
Rw Warner Engineer
Rw Warner Inc, 217 Monroe Ave, Frederick, MD (Owned by: Steve Catto) holds a Residential Building (Rbc), Commercial Building (Cbc), Plumbing (Plb), Gas Fitting (Gfc), Fire Suppression (Fsp), Fire Sprinkler (Spr), Heating Ventilation And Air Conditioning (Hva), Fire Alarm Systems (Fas) license and 4 other licenses according to the Virginia license board.
Their BuildZoom score of 107 ranks in the top 6% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rw Warner Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Rw Warner Inc Contact Information
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Rw Warner Inc Frederick
Quality
Activity
|
1 project
|
2024 |
|
15 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$1mil+ |
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Rw Warner Inc License info
Verified License
| License # | 2701019857 |
| Status | Active |
| State | Virginia |
| Type | Residential Building (Rbc), Commercial Building (Cbc), Plumbing (Plb), Gas Fitting (Gfc), Fire Suppression (Fsp), Fire Sprinkler (Spr), Heating Ventilation And Air Conditioning (Hva), Fire Alarm Systems (Fas) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Rw Warner Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2710063142 |
| Status | Active |
| State | Virginia |
| Type | Heating Ventilation And Air Cond. (Mhva) |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Rw Warner Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PA037430 |
| Status | Active |
| State | Pennsylvania |
| Type | Warner Service Provides Residential And Light Commercial Plumbing, Heating And Air Conditioning Service And Installation. |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Rw Warner Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | WV010635 |
| Status | Active |
| State | West Virginia |
| Type | Masonry, Concrete, Electrical, General Building, General Engineering, HVAC, Multi-Family, Piping, Pl |
- When BuildZoom last verified this license, it had an expiration date of July, 2015. Check the current license status of Rw Warner Inc with the West Virginia Contractor Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-35237-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Rw Warner Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | The Hartford |
| Insured up to | $1,000,000 |
1K
Permits
- Building permit records show that Rw Warner Inc has worked on 1016 permitted projects.