Directions to SJC Holdings, LLC (dba Peak Concrete Construction) Directions to SJC Holdings, LLC (dba Peak Concrete Construction) Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 03 - Concrete >> 03 90 00 Mass Concrete SJC Holdings, LLC (dba Peak Concrete Construction) 4105 W St Andrews DrBoise, ID 83705 | map Carlos Tellez (610) 246-5905 Visit Site Get directions to: SJC Holdings, LLC (dba Peak Concrete Construction), 4105 W St Andrews Dr, Boise ID Get directions from: Click to Print This Page