Humboldt manufactures and sells quality construction materials testing equipment for use with soil, concrete, cement and asphalt materials. Learn more.

Humboldt provides a complete selection of concrete testing equipment for fresh and in-place concrete structures in accordance with ASTM, AASHTO, and other standards.

Humboldt stocks an extensive offering of sieves for use in all types of sieve testing applications — from sampling and classification of soils, aggregates and other powdered and granular materials to …

With different sieve capacities and intensities, Humboldt provides a variety of sieve shakers for all your testing needs. Economical shakers are offered with digital timers, variable speed options, and …

Humboldt’s concrete crack monitors and crack gauges are of the highest quality available. They feature highly accurate scales and a unique pin system to ensure accurate zeroing of the monitor when it is …

Humboldt provides high quality penetrometer equipment and all the necessary components for accurate testing procedures. DCP for Shallow Insitu Tests – Used extensively to evaluate foundations in …

Humboldt provides air entrainment meters and indicators for concrete testing, including concrete air meters, pressure meters and air meter calibrators.

Humboldt's concrete compression frames are designed to handle the daily demands of testing concrete cylinders, beams, blocks and cubes. Humboldt's compression machines span a testing range from …

Humboldt Mfg. Co., located in the United States, is a long-standing, leading manufacturer and supplier of testing equipment used for evaluating construction and civil engineering materials.

Humboldt began operations in 1909 as a manufacturer of cement testing equipment in the Humboldt Park neighborhood of Chicago, IL — establishing from the beginning, a solid reputation for producing …