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Contact Us

We’d love to hear from you. If you have any questions or comments regarding how Gilbane Building Company’s comprehensive, integrated construction solutions can assist you, reach us at 1-800-GILBANE (toll free in US/Canada) or visit our worldwide office listing for local contact information.

The Gilbane Ethics Hotline provides our partners and stakeholders a confidential, anonymous way to report violations to the Code of Ethics or to address other concerns about improper behavior. To report an ethic violation 24/7 use the following numbers:

Toll-Free Hotline:

  • English speaking USA and Canada: 844-240-0004
  • Spanish speaking USA and Canada: 800-216-1288
  • French speaking Canada: 855-725-0002
  • Spanish speaking Mexico: 01-800-681-5340
  • Chinese speaking China: 400-720-9535
  • All other countries: 800-603-2869 (must dial country access code first)

General Information

For all other inquiries, please fill out the form below and a Gilbane representative will be in touch.

  • Please provide details that will help us best reply to your inquiry. We ask that you do not provide personal information in this description.
  • By submitting this form, I acknowledge that I have read, understand and agree to the Terms of Use.