Gapvax INC
At a glance
Employees100-499
In business since1994
HeadquartersJohnstown, PA
SAM.gov UEIVK2LQ83NH8N1
GapVax manufactures sewer and vacuum trucks, including the HV Series for industrial applications and the MC Series for combination and sewer cleaning work. The company sells parts and maintains used inventory.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Gapvax INC | Johnstown | PA | 100–499 | 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.


