# Ultimate Progress, Incorporated

> ABA therapy · El Segundo. Regional-center-funded behavior management program from an El Segundo provider vendored with Harbor Regional Center.
- Ages: Up to age 21
- Price: ask the provider
- Where: near El Segundo (exact address not listed)
- Website: http://ultimateprogress.com/
- Phone: (310) 647-7988
- Email: receptionist@ultimateprogress.com
- On Summerground: https://summerground.com/el-segundo/ultimate-progress-incorporated

## Behavior management program

Up to age 21

A behavior management program offered by an El Segundo provider that appears on Harbor Regional Center's service provider list (September 2025) under vendor number HW0632. Because it is vendored with the regional center, services are funded through Harbor Regional Center for eligible clients rather than billed to families directly. Behavior management services of this kind support children and families with challenging behaviors and skill building. The provider's mailing address is in El Segundo, 90245, and it can be reached by phone at (310) 647-7988 or by email at receptionist@ultimateprogress.com. Families connected to Harbor Regional Center can ask their service coordinator about this vendor.

## About Ultimate Progress, Incorporated

Ultimate Progress, Incorporated (listed with Harbor Regional Center as Ultimate Progress INC dba Work N Progress) is based in El Segundo. Harbor Regional Center's September 2025 service provider list shows it as a vendor providing a behavior management program.

Details from http://ultimateprogress.com/, checked October 12, 2026. Confirm prices and dates with the provider before signing up.