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Hartland, Wisconsin

LANG Technovation Co.
1020 James Drive, Suite I
Hartland, WI 53029

Phone: 262-446-9850
Fax: 262-446-9851


Our regular business hours are Monday through Friday 8:00 am to 5:00 pm Central time. If you call outside of the regular business hours, please leave a message or send an e-mail and we will call or reply as soon as possible the next business day.

Please note that our shipping & receiving departments are only open during normal business hours and our technical support team may not be able to process orders.

We will be closed for the following holidays:

  •  Christmas Eve: 12/23/2022 (Observed)
  •  Christmas Day: 12/26/2022 (Observed)
  •  New Year’s Eve: 12/30/2022 (Observed)
  •  New Year’s Day: 01/02/2023 (Observed)
  • Good Friday: 04/07/2023
  • Memorial Day: 05/29/2023
  • Independence Day: 07/04/2023
  • Labor Day: 09/04/2023
  • Thanksgiving: 11/23/2023 and 11/24/2023
  • Christmas Eve: 12/22/2023 (Observed)
  • Christmas Day: 12/25/2023 
  • New Year's Eve: 12/29/2023 (Observed)
  • New Year's Day: 01/01/2024