Post-Construction services
Sanitary Standard provides phased post-construction cleaning services for multifamily, commercial, tenant improvement, and renovation projects throughout the Seattle region.
Operations are structured around construction schedules, inspection readiness, and punch-list closeout requirements. Services are performed using HEPA-filtered equipment, finish-aware cleaning methods, and documented quality-control procedures designed for active construction environments.
Services are structured to support turnover readiness without disrupting ongoing project activity.
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Phased scheduling
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After-hours availability
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Night shifts
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Fast-response touch-ups
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Re-clean coordination
Phase 1 - Rough Clean
Performed during active construction to reduce debris accumulation and improve site readiness for painting.
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Large debris removal
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Surface dust reduction via HEPA vacuuming
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Floor sweep-outs
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Window and frame prep cleaning
Phase 2 - Final Detail Clean
Performed prior to final inspections.
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Fixture, millwork, corners detailing
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Interior glass, appliances, cabinets in and out, floors cleaning
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Adhesive and residue removal
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Fine dust removal from horizontal surfaces
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Punch-list documentation
Phase 3 - Turnover & Punch Support
Performed prior to final occupancy.
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Final floor and dust detailing
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Fingerprints removal from glass/metal surfaces
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Photo documentation for project closeout
Areas we service - King, Snohomish counties
Licensed • Bonded • Insured
General Liability: $1M per occurrence / $2M aggregate
Auto Liability: $1M combined single limit
Contractor license # SANITSL745KR
WA Contractor Bond : $30000
Documentation available upon request (COI, W9, Safety & Drug Policies, Projects photo & Checklist reports, SDS)