OMAHA, NE
1709 Mason Street
Omaha, NE 68108
402-344-3300
800-233-8017
General Siding Supply provides the finest quality siding, windows, doors, rainwear, soffit, and accessories.  Known as "The Siding Supply Specialists"  since 1976, we continue to supply quality conscious contractors, builders and home owners with every product needed to bring fine construction to its ultimate completion. Family owned and operated, our extensive inventory of siding, windows, doors, and accessories offers everything you need to complete your residential and commercial remodeling and restoration needs.We are your source for premium siding supplies!


Our History

General Siding was formed as a small roofing and siding supply company  in 1976 by Walter Spanheimer.  In 1982 the Company opened its second warehouse in Grand Island, Ne. and followed by opening warehouses in Sioux City, Iowa, Lincoln, Nebraska, Spirit Lake, Iowa, and West Fargo, North Dakota. Because of the quality material, honesty and great customer service by its founder, what started out as a small roofing and siding supply company has steadily grown to include 6 locations to serve Nebraska, Iowa, South Dakota, North Dakota, and Kansas.


Our Mission

By teaming up with industry leaders such as Mastic, PlyGem, and Vista Window Company, General Siding is positioned to provide superior materials and customer service to meet all of your new construction or remodeling needs. 

General Siding Supply carries full lines of siding, gutters, windows, doors and more. We believe in giving you more—more service, more products and more solutions!

Contact us here or call 402- 344-3300 today.

OMAHA, NE
1709 Mason Street
Omaha, NE 68108
402-344-3300
800-233-8017
Fax: 402-341-2267

LINCOLN, NE
5601 North 58th Court
Lincoln, NE 68507
402-466-4600
877-232-8661
Fax: 402-466-4618

2932 West Old Hwy 30
Grand Island, NE 68803
308-384-9060
800-640-7248
Fax: 308-384-7963
Call 402-344-3300 Now
700 Cunningham Drive
Sioux City, IA 51106
712-279-0666
800-608-6074
Fax: 712-279-0671
13865 Wedeking Drive
Spirit Lake, IA 51360
712-336-5282
877-336-5282
Fax: 712-336-2034

1620 4th Ave N.W. 
West Fargo. ND 58078
701-271-5070
Fax: 701-271-5075