RENTON, WA
Harper Engineering
1 device · 700 SW 7TH ST, RENTON, WA, 98057
Work history
Who worked this, and when · ProInspection
Last inspected Jan 8, 2026 · status Passed- No Deficiencies Found
Inspection history over time · Pro
U.S. elevator market intelligence, built on the U.S. elevator census
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