PO Box 8670  
Madison, WI 53708-8670
800-249-9794 fax

In 1972 Berntsen Cast Products began in a small garage off Main St. in Madison, Wisconsin with one customer and one goal—to manufacture a better survey monument. Since then, Berntsen International, Inc. has become a world-wide supplier of survey markers, monuments, and related accessories. Our 40-year commitment to the surveying profession has earned a reputation for manufacturing innovation and defining quality.

Whether ordering day-to-day surveying supplies or customized monuments, Berntsen has what you need—when you need it.  That’s why our monuments are found in all 50 states and over 100 countries.  From California to Maine, and Abu Dhabi to Singapore, Berntsen is the choice for prestigious surveying and engineering projects worldwide.

Innovation is a hallmark of Berntsen.  In 1985 we adopted our exclusive orbital forging technology that revolutionized our processes for making our markers and monuments. More recently, we were the first in the industry to introduce online ordering.  Berntsen offers online customization, customer-ordering history, and live chat for instantaneous customer assistance.  And now, we are offering the patent-pending InfraMarker System that RFID-enables survey monuments and underground utility asset markers electronically. 

As we continue this long tradition of innovation, quality manufacturing, and exceptional customer service we would like to thank you for your business.  We look forward to working with you in “Marking the Infrastructure of the World” for another 40 years.

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