About Humboldt Mfg. Co. 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 high-quality, scientific products, as well as providing excellent customer service
Test Sieves Selector - Humboldt Mfg 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 specific ASTM standard tests
Humboldt Catalog 2023 During these years Humboldt has transformed into the company we are today, an employee-owned company, focused on the development, manufacturing and distribution of construction materials testing equipment throughout the world
Dynamic Cone Penetrometers or Single-Mass DCPs - Humboldt Mfg 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 nearly all types of soils to depths of 15 to 20 ft (4 6 to 6 1m)
Asphalt Test Equipment - Humboldt Mfg Humboldt provides a variety of asphalt testing equipment to ensure accuracy and efficiency while testing the performance of asphalt mixes All meet industry standards and are made of high-grade materials
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