For more than 40 years Sigma has been the turnkey contractor for more than 900 construction projects including hospitals, medical office buildings, schools, public venues, retail and industrial spaces, banks, office buildings, and municipal facilities.
Sigma is led by lifelong construction professionals Dan Hinkson, founding partner, and Jerry Patterson, partner. Sigma boasts a team of 25 to 30 industry professionals who orchestrate the strategic contributions of selected vendors and preferred subcontracting companies. Sigma is synonymous with outstanding customer service. Sigma’s relationship management is secured by the hands-on participation of its owners throughout each phase of a project until the client’s goals are met and their expectations are exceeded.