• Private Independent Foundations

• 388.

John P Previti Memorial Foundation

The John P. Previti Memorial Foundation is a grant-making organization that funds programs for at-risk youth, community building, and anti substance abuse.

• Visual Arts Organizations

• 389.

Mosaico Mexican Folk Assemble

.

• Economic Development

• 390.

Greater Ontario Convention and Visitors Bureau

THE GREATER ONTARIO CONVENTION AND VISITORS BUREAU WAS FORMED TO PROMOTE GREATER ONTARIO AREA TOURISM AND IMPROVE THE CONDITION OF THE TOURISM BUSINESS ENVIRONMENT THROUGH THE DEVELOPMENT AND OPERATION OF THE TOURISM IMPROVEMENT DISTRICT KNOWN AS THE GREATER ONTARIO TOURISM MARKETING DISTRICT "GOTMD" PURSUANT TO THE PROVISIONS OF THE GOTMD'S MANAGEMENT DISTRICT PLAN, AND OTHER BOARD APPROVED PROGRAMS AND INITIATIVES.

• Recreational, Pleasure, or Social Club

• 391.

Route 66 Reunion

We are the official destination marketing organization for the cities of Ontario and Rancho Cucamonga.

Rental Services Industry Foundation

Serving the Equipment and Party Rental Industry Member Login Join Our Organization Rental Rally Trade Show Membership Events Upcoming Events GLAO Territory Meeting 600 PM to 900 PM PDT 4th Wednesday Rental Workshop 230 PM to 400 PM PDT CRA Tenth Annual Golf Tournament 900 AM to 700 PM PST Rental Rally 2026 1112026 to 1142026 PST Latest News About CRA Trade Show CRA Service Value Providers Advertisers Established 1946Serving the Equipment and Party RentalIndustry .

D Andre D Lampkin Foundation

Building Stronger Communities, Together.

• Protestant

• 394.

Grace Lutheran Church

Operation of a Lutheran Church .

Gloria Dei Lutheran Church

Goal: Share the story of Jesus and the ELCA by engaging with 1 million new people as we grow the church together.

• Kindergarten, Nursery Schools, Preschool, Early Admissions

• 396.

Grace Lutheran Pre School

Goal: Share the story of Jesus and the ELCA by engaging with 1 million new people as we grow the church together.