Incorporated March 10, 1993, the Lake Dillon Theatre Company (LDTC) was founded to raise funds for a capital expansion project for the Lake Dillon Amphitheater and subsequently produce a free summer concert series now known as the Sunset at the Summit Concert Series. After a successful capital campaign, the organization expanded to include a chamber concert series, a youth educational series now called the Youth Theatre Workshop, and an amateur theater company now operating as a professional, regional theatre.
In 1995, the LDTC moved into an historic building built in 1899 that once served as Dillon Town Hall. The LDTC added a lobby, a workshop, and lighting booth. In 2002, the LDTC hired its first full-time employee, an Artistic/Executive Director. Fundraising efforts in 2003 enabled the company to expand its lobby and lighting booth, upgrade audience bathroom facilities, and add office space, a dressing room and a green room.
In the last decade, the LDTC has grown from a seasonal community theatre to a financially and artistically successful year-round professional theatre company. The LDTC season pass holder and donor bases increased almost 500% from 2006 to 2014. Through ongoing partnerships with The Summit Foundation, the LDTC is the most visible and patronized year round arts organization in Summit County.