Single Offices and Office Suites Available! Gunbarrel Commons is located in the vibrant Gunbarrel Business Park. It offers quick access to Boulder, Longmont, Niwot, and I-25 via Highway 52 and Diagonal Highway 119, and is just steps away from a variety of recreational, dining, and service amenities. Tenants have access to two common area kitchens, shared bathrooms with showers, elevator, and ample parking. A convenient option for the local professional.