Custom Ducts LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersNorth Swanzey, NH
SAM.gov UEIKNXUE5LRGVE7
The company manufactures silicone aircraft ducting in single-wall (SCAT) and double-wall (SCEET) configurations, available in sizes from 3/4 inch through 6 inches. The ducting is made using silicone with vulcanized fiberglass-reinforced silicone doublers on the ends and internal support wire and outer support string. The company serves the aviation industry and also supplies auto racing brake cooling applications.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Custom Ducts LLC | North Swanzey | NH | — | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


