Follmer, Clogg and Company Umbrella Factory, also known as Van Sciver Building, is a historic factory building located at Lancaster, Lancaster County, Pennsylvania.

It was built between about 1880 and 1905, and is a U-shaped, brick complex measuring approximately 144 feet by 250 feet.

It housed Follmer, Clogg and Company, a manufacturer of umbrellas and parachutes, until the 1940s.

In 1944, it was acquired by J.B. Van Sciver Co. and housed a furniture store, warehouse, and repair shop until 1982.

[2] It was listed on the National Register of Historic Places in 1986.