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Our Locations

U.S.A. Headquarters

Humboldt Mfg. Co.

875 Tollgate Road
Elgin, IL 60123
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Office Hours

Monday to Friday
8:00am to 5:00pm CDT

Warehouse Hours

Monday to Friday
8:00am to 3:30pm CDT

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Nuclear Gauge Sales

Humboldt Scientific, Inc.

2525 Atlantic Ave
Raleigh, NC 27604 USA
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Office Hours

Monday to Friday
8:00am to 5:00pm EDT

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International Sales

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Nuclear Gauge Training

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In a rush? For immediate assistance, please call us at 1-800-544-7220.

For Answers to most asked questions visit our Product Support page to view manuals, how to videos, and more.

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