Sterile Processing Technician Hourly Pay in SeaTac, WA: $22.65 (2026)

For those considering a career in sterile processing in SeaTac, WA, the median hourly pay is projected at $22.65 for 2026, slightly below the national median of $22.94. This level of hourly compensation affords part-time workers—such as those engaged three days a week—a steady income while allowing for other commitments. Sterile processing technicians typically operate in environments like hospital SPD decontamination and assembly rooms, ambulatory surgical centers, and endoscope reprocessing facilities. Here, entry-level positions may start around $17.26, fostering an appealing entry point into the field, while highly experienced technicians can command up to $33.26 per hour, reflecting the demand for skilled professionals in this important sector.

Analyzing earning potential in SeaTac reveals interesting dynamics, especially for those opting for part-time or per-diem work. A sterile processing technician working 24 hours a week might see an annual income of about $28,704, depending on their hourly rate and whether they receive additional benefits. Per diem work for SPD technicians typically garners about $22 to $32 an hour, and those holding the CER credential can see rates climb to between $28 and $40 per hour in agency positions. Travel contracts have also surged, offering stark pay opportunities of $1,000 to $1,500 a week in areas facing staff shortages. Hourly rates can fluctuate based on employer type—hospital SPDs, ambulatory surgery centers, and specialty practices may all offer differing compensation structures. For some, the choice between slightly lower pay for full benefits versus higher hourly rates with no health options becomes pivotal in their employment decisions. Prospective technicians should also consider negotiating effectively based on their credentials, training, and experience, particularly in a job market that increasingly values certified professionals.