Trinity Lutheran Church has a rich history directly tied to serving the people of the Klein community. The original German settlers were farmers who grew tired of traveling by horse and wagon to the nearest Lutheran Church in Rosehill. The long trip forced them to leave their farms, animals, and livelihoods behind. In 1874, Trinity Lutheran Church was chartered. The original Texas land grant of 160 acres had a one-room public school building which served as both a house of worship and school. For many years, Trinity was a rural, agriculturally-based congregation. In the early 1960s, the growth rate increased rapidly with suburban sprawl. The current campus is about 30 acres, with additional facilities built according to a carefully developed long-term plan. From its origin as the social and spiritual center of Klein, Trinity remains dedicated to serving the Klein community. Tellepsen was involved in preconstruction and construction services for a 45,000 square-foot, 1,400-seat sanctuary and 300 seat chapel. The traditional style church interior features an open concept with a 50 ft. high vaulted ceiling and tall windows for a natural light in the sanctuary.