Locations
1. OPARC - Diversified Industries Corporate Office
9029 Vernon Ave, Montclair CA 91763Phone (909) 985-3116
Fax (909) 985-8579
www.oparc.org
info@oparc.org
2. Adult Development Center - Montclair
4650 Arrow Highway, Suite G-21, Montclair CA 91763Phone (909) 625-3884
Fax (909) 625-7375
www.oparc.org
info@oparc.org
3. Adult Development Center - Monte Vista
9160 Monte Vista Ave, Montclair CA 91763Phone (909) 621-3884
Fax (909) 621-9614
www.oparc.org
info@oparc.org
4. Adult Development Center - Ontario
1235 East Francis Street, Suite A, Ontario, CA 91761Phone (909) 923-5355
Fax (909) 923-8477
www.oparc.org
info@oparc.org
5. Adult Development Center - Rancho Cucamonga
8333 Rochester Ave, Unit 112, Rancho Cucamonga, CA 91730Phone (909) 948-5592
Fax (909) 980-4682
www.oparc.org
info@oparc.org
6. Summit Services Behavior Management Program
436 South Sultana Ave, Upland, CA 91786Phone (909) 920-5204
Fax (909) 920-0604
www.oparc.org
info@oparc.org
7. Summit Services East Behavior Management Program
732 E. Carnegie Drive, Suite 150, San Bernardino, CA 92408Phone (909) 890-5919
Fax (909) 890-9840
www.oparc.org
info@oparc.org
8. Summit Services West Behavior Management Program
355 S. Lemon Ave, Suite K, Walnut, CA 91789Phone (909) 895-8170
Fax (909) 895-8180
www.oparc.org
info@oparc.org