The 10 Best Addition contractors in Covington, WA

Notable project: (Plumbing permit. 1147 Glennwood Ave NE, Renton, WA, 98056). Glenwood townhomes building 1-backflow preventer

Notable project: (Sf addition. 1079 158th Pl SE, Bellevue, WA, 98008). Demolition of existing walls on rambler and adding second story. does not include clear and grade. includes plumbing mechanical (10 106726 im) and electrical

Notable project: (Sf addition. 14255 Lake Hills Blvd, Bellevue, WA, 98007). Adding 2 story addition that will include a bedroom bathroom and a kitchen with a nook. includes clear & grade & mech; **add on(service panel wiring outlets receptacles and lights). **add on plumbing