Gow-mac Instrument CO
At a glance
Employees20-99
In business sinceNot reported
HeadquartersBethlehem, PA
SAM.gov UEIH84KWH83JTW4
Brands
5200 FrontThis company sells these brands.
GOW-MAC Instrument Company manufactures gas chromatographs and gas analyzers, including instruments for total hydrocarbons, trace nitrogen, trace water in argon, and binary gases. The company produces thermal conductivity detectors and offers accessories such as leak detectors, helium purifiers, hydrogen separators, and oxygen traps.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Gow-mac Instrument CO | Bethlehem | PA | 20–99 | 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.


