InterWest Technology Group is a professional services firm focused on automotive cataloging data analysis and management.

Electronic catalogs only work when fitment and product information are complete, current, and consistent. We exist to do that work with discipline: Auto Care ACES and PIES compliance, alignment with the customer’s own information, and quality control on supplier-provided catalog files.

We work as an extension of your product or catalog team—not as a software vendor asking you to migrate onto a new platform.

InterWest Technology Group is based in Port Huron, Michigan, and works with aftermarket customers and their part suppliers wherever the catalog files need to be cleaned, aligned, and kept compliant.

Our focus is the catalog data itself: ACES fitment, PIES product information, and the internal records that have to agree with both.

Team

Catalog work is led by Sabrina McKone, Catalog Specialist Manager. Sabrina is our ACES expert and manages the ACES team, from application build and validation through receiver-ready fitment delivery.

Technology and business operations are led by Haley Novak, Technology Integration and Business Manager. Haley is our PIES and PAdb expert and manages that team, covering product information, part attribute documentation to the Auto Care standard, and the integrations that move catalog data between systems.