BLS metro-level wage data places Engine and Other Machine Assemblers pay in Spokane-Spokane Valley, WA at a median of $55,340 per year ($26.61/hr/hour), drawn from the OEWS May 2025 release for this Metropolitan Statistical Area. Compared to the national median of $53,710, Spokane-Spokane Valley pays +3% above, signaling either concentrated employer demand, a cost-of-living premium, or both. Approximately 30 engine and other machine assemblerss are employed across the Spokane-Spokane Valley MSA in SOC 51-2031.

The Spokane-Spokane Valley pay distribution spans from $38,650 at the 10th percentile to $71,060 at the 90th — a 1.8× spread that reflects experience tenure, specialization, employer size, and the difference between public-sector, nonprofit, and private-sector compensation inside the metro. The 25th percentile sits at $44,920 and the 75th at $63,120, so half of Spokane-Spokane Valley-based engine and other machine assemblerss earn within that middle band.

Metro figures capture where you actually work, not just where you live — which matters for commuters. BLS draws metro boundaries from the OMB MSA definitions, so Spokane-Spokane Valley, WA covers the central city plus outlying counties tied to the metro economically. Remember that OEWS wages reflect base pay only: employer-provided health insurance, retirement matches, stock options, signing bonuses, overtime, and tips are excluded and can add 20-40% to real total compensation. Before using this metro median as a negotiation anchor, triangulate against the same occupation's national profile (linked below), its state-wide WA data, and peer-metro comparisons — a median is a starting point, not a ceiling.