Schoeffel International CORP
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersChelmsford, MA
SAM.gov UEIUET8YQR1D7D6
McPherson manufactures spectrometers, monochromators, and optical systems for spectroscopy, with products spanning UV-visible to infrared wavelengths, vacuum ultraviolet, soft X-ray, and extreme ultraviolet regions. The company produces light sources, detectors, and accessories including fiber optics, filter wheels, sample chambers, and vacuum components. McPherson serves applications requiring high-resolution spectroscopy across wavelengths from 1 nanometer to 20 microns.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Schoeffel International CORP | Chelmsford | MA | — | 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.


