Frederic Atallah
Partner / Member
WA State Certified Renovator (Lead-Safe RRP) #R-I-9048WA-25-00152
Verify this person against the state recordAbout Frederic
Frederic runs Kolmo Construction’s field work — site walks, scope, crews and scheduling. He is listed as a member on the Washington contractor license (KOLMOL*753JS) and as a governor of Kolmo LLC on the Secretary of State record, so the person on site is the person those records name.
He holds an individual Washington State Certified Renovator certificate (Lead-Safe RRP, #R-I-9048WA-25-00152, issued June 3, 2025), separate from the firm certification, which is what pre-1978 remodels in Seattle require of the person supervising the work.
Frederic writes about what a scope actually involves once the walls are open: bathrooms, kitchens, decks, siding and the materials decisions that move a bid.