Updated: May 06, 2026
Location
Address
568 north main street, Brewster, NY, 10509
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Southeast Mechanical Corporation
Southeast Mechanical Corporation, 568 N Main St, Putnam County, NY (Owned by: William J Ratatjack, Jr.) holds a Home Improvement Contractor license and 5 other licenses according to the Westchester County license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Southeast Mechanical Corporation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Southeast Mechanical Corporation Services
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Southeast Mechanical Corporation Contact Information
Phone Number: (845) 279-3793
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Address: 568 north main street, Putnam County, NY 10509
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Verified License
BuildZoom confirmed this contractor's license
Southeast Mechanical Corporation License info
Verified License
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Putnam County |
| Type | Plumber |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Putnam County |
| Type | Master HVAC, Master HVAC |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Southeast Mechanical Corporation with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Putnam County |
| Type | Master Plumber, Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Southeast Mechanical Corporation with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 728, 111 |
| Status | Active |
| County | Putnam County |
| Type | Master Plumber, Master HVAC |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Southeast Mechanical Corporation with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 19395 |
| Status | Inactive |
| County | Rockland County |
| Type | Plumbing / Hvac |
- According to the Rockland County Consumer 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 Southeast Mechanical Corporation at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Southeast Mechanical Corporation Employees
JD
Jeff Devery
Owner
R$
Ratajack William John Jr $
WJ
William J Ratatjack, Jr.
Owner