Plumbing

• Duluth
• Newport
• Denver
• Bismarck
• St. Louis Park
• Rockville
• Mankato

Fire Protection

• SPS Fire - Howells, NE
• Pipe Fabricators (Maple Grove)
• Pipe Fabricators (Oak Creek)
• SPS Fire - Johnston, IA
• SPS Fire - Blue Springs, MO
• SPS Fire - Wichita, KS

SPS Metals

• SPS Metals - Newport, MN