Humboldt Mfg. CO
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersElgin, IL
SAM.gov UEINot registered
Humboldt manufactures testing equipment for construction materials including soil, aggregate, concrete, cement, mortar, and asphalt. The company’s products include augers, CBR field tests, compaction gauges, nuclear gauges, sand cones, and penetrometers, as well as ovens, scales, and sieves. It provides a consolidation/direct shear load calculator and offers calibration services.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Humboldt Mfg. CO | Elgin | IL | — | 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.