McGowan Rice, Inc. McGowan Rice, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 05 - Metals >> 05 20 00 Metal Joists McGowan Rice, Inc. 2122 N 24th StBoise, ID 83702 | map | directions Mark Rice (208) 863-7242 Visit Site McGowan Rice, Inc. is a building contractor specializing in industrial and agribusiness construction. Member Since: 2022