Know-How Construction Services Know-How Construction Services Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 31 - Earthwork >> 31 23 19 Dewatering Know-How Construction Services 5997 Rolling Hills PlMarsing, ID 83639 | map | directions Jeff Kinney (208) 871-8587 Know-How Construction Services is a small, multi-talented, specialty dirt, pipe, and grading contractor. Member Since: 2022