Sandra Weeks - President & Project Manager

Sandra has more than 40 years of experience in the construction industry, and has done everything from building custom cabinets to designing homes from the ground up to accurately estimating and completing multi-million dollar projects. In 1997, she started Blue Spruce Construction Service as a general contracting firm built on the foundation of strong, loyal relationships and communication with clients that prides itself on achieving both a timely and successful execution of projects small and large.


Sandra’s hard work and dedication has earned Blue Spruce consistent recognition, including such lists as Top Women Owned Businesses in Colorado, a Top 25 Boulder County General Contractor, and one of the Top 250 Private Companies in the State of Colorado. Her true measure of success is the valuable relationships she creates with clients, employees, and her dependable subcontractors.


Sandra believes strongly in giving back to our community, and spends many hours contributing her talents to local non-profits. Her years of service have aided such organizations as Attention Homes (Board of Directors), The Bridge House, YWCA Boulder (former President), Colorado Green Building Guild (former President), Women Building Boulder and others.

Sandra Weeks