- Service Industry Association (SIA) has been a catalyst for the TPM / ISO market as the largest global association of TPM / ISO companies.
- With 140+ member companies, including 25% of the member companies with HQ outside of the U.S., SIA plays a significant role in defining and shaping this market.
- SIA is sought out by private equity, investment banking, and legislatures that provide thought leadership and industry directions.
Benefits of membership
Newport logo for signature hi res
Sign up for our newsletter