OverviewSuggest Edit

    Humboldt Mfg is a manufacturer and supplier of construction materials testing equipment. Its equipment is used for testing soil, concrete, cement, asphalt and aggregate in construction projects, and designed to comply with ASTM and AASHTO testing standards, especially geotechnical testing equipment, nuclear gauge and the nuclear-free, electrical density gauge. 

    HQElgin, US

    Latest Updates

    Employees (est.) (Jun 2020)23
    Cybersecurity ratingAMore

    Humboldt Office Locations

    Humboldt has offices in Elgin and Raleigh
    Elgin, US (HQ)
    875 Tollgate Rd
    Raleigh, US
    2525 Atlantic Ave
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    Humboldt Financials and Metrics

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    Founding Date


    Humboldt Cybersecurity Score

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    Humboldt Online and Social Media Presence

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    Humboldt News and Updates

    Humboldt County School District 7th Graders Demonstrate Greatest Growth on Smarter Balanced ELA Assessment

    CARSON CITY, Nev. – Humboldt County School District 7th graders made the most dramatic gain of any group in the state this past year on the Smarter Balanced Assessment, increasing their English Language Arts (ELA) score 7.18 percentage points to improve their proficiency rate to 45 percent. Winnemuc…

    U.S. EPA to Host Public Meeting for Proposed Expansion of the Ocean Disposal Site for Humboldt Bay

    Eureka, Calif. – The U.S. Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers (USACE) will be holding a public meeting to present alternatives for expanding the boundaries of the existing Humboldt Open Ocean Disposal Site (HOODS), which is nearing full capacity. Representative…

    California Based Lifestyle & Cannabis Brand, Cookies, Celebrates The Culture Of Humboldt County With Northern Nights Music Festival Sponsorship And Headlining Set By Berner

    SAN FRANCISCO, July 18, 2019 /PRNewswire/ -- Cookies, the leading lifestyle and cannabis brand in North America, is pleased to announce its title sponsorship of 7th Annual Northern Nights music festival in Humboldt County, California. For the first time in camping music festival history,...

    Lost Coast League Cries "Foul" when Humboldt Redwood Co. Begins Felling Old-Growth at Rainbow Ridge

    PETROLIA, Calif., June 6, 2019 /PRNewswire/ -- Activists on Rainbow Ridge have reported that logging by Humboldt Redwood Company (HRC) commenced late Wednesday, June 5, in the last remaining unprotected intact Douglas-fir/hardwood forest in coastal California. Rainbow Ridge, located about ...
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    Humboldt Frequently Asked Questions

    • When was Humboldt founded?

      Humboldt was founded in 1909.

    • How many employees does Humboldt have?

      Humboldt has 23 employees.

    • Who are Humboldt competitors?

      Competitors of Humboldt include C&C Sand and Stone, Shree Cement and Bolu Cimento.

    • Where is Humboldt headquarters?

      Humboldt headquarters is located at 875 Tollgate Rd, Elgin.

    • Where are Humboldt offices?

      Humboldt has offices in Elgin and Raleigh.

    • How many offices does Humboldt have?

      Humboldt has 2 offices.