Contact Us

Due to supply-chain issues, staffing challenges and high demand, we are unable to respond to all messages sent through this form in a timely manner. Before sending us a message, please visit the FAQ page. If you have questions about our return policy or need to start a return, please go to the returns page. If you are having issues with your order number on the returns page, try adding "220000" before the number you have.

Thank you for your patience while we navigate these challenges. If you cannot find the information you need, please call us if there is an urgent need or request for equipment. BNS HQ 720.227.9400 or BNS East 207.541.7438. Midday Tuesday-Thursday is the best time to call. Otherwise, please send us a message and we will respond as quickly as we can.

Write Us
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Contact Details

Boulder, Colorado:
629 S Broadway, Suite K
• M-F 10-6
• Sat 10-5
• Sun 12-5


Portland, Maine:
30 Olympia St
• Mon-Th 10-5:00
• Fri 10-3
• Sat by Appt
• Sun by Appt
Call to make an appointment outside of normal hours