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Core values

Integrity – Be honest with ourselves and our Customers in every facet of our service while caring about people, safety, and the environment.

Team Work – Work as a team in meeting our challenges and recognize that pride results in working together with a positive mindset to unleash everyone’s potential, achieving exceptional results.

Strong Work Ethic – Be accountable for actions and results, successes and failures, show personal drive, inspire, and motivate others.

Results-driven – Utilize experience, innovation, and continuous improvements to convert Customer problems into solutions.

Responsiveness – Think and act with Customers in mind and be ready to adapt to future trends and needs with a can-do attitude.


  • Onamac offers Medical / Dental / Vision insurance
  • 8 paid holidays per year
  • Paid vacation days
  • 401(k) Retirement plan
  • Short and long term disability plans
  • Quarterly Profit Sharing Bonus Plan
  • Educational Tuition Support – up to 100% tuition reimbursement after six months of employment
  • Flexible Spending Accounts – tax free contributions to a health care and/or dependent care account
  • Reimbursement for personal safety equipment
  • Paid Bereavement Leave
  • Discounted fitness club membership with a month to month membership
  • Free onsite parking
  • Employee reward and recognition program
  • Family oriented activities and off-work events
  • Reverse commute from Seattle and Eastside

Join our team of dedicated professionals

Onamac currently employs over 125 full time manufacturing engineers, quality engineers, machinists, CNC specialists, and administrative support staff personnel.

Company events

We work hard, but we also like to have fun. Take a peek at some of our company events.