Our History

From Massachusetts to the Caribbean — building an international group with real operations and proprietary software.

Rosario Group, LLC was formed to unite logistics, craftsmanship, and technology under one holding with roots in the United States and strong ties to the Dominican Republic.

  1. Jan 2026

    Formation in Massachusetts

    Rosario Group, LLC is officially organized in the Commonwealth of Massachusetts, establishing the legal foundation of the holding company.

  2. 2026

    Operating companies

    The group consolidates its operating arms: Rosario Express for logistics and transportation, and PRECISION PAINT PROS for high-end residential and commercial painting in Massachusetts.

  3. 2026

    Dominican Republic partnership

    Strategic alliance with Multiservi Chavón in La Romana, strengthening cross-border operations between the United States and the Dominican Republic.

  4. 2026

    Corporate digital presence

    Launch of the official website rosariogroupllc.com as the public home of Rosario Group, LLC and its companies.

  5. 2026

    R-Guard software

    Development of R-Guard, Rosario Group’s secure 2FA authenticator for iPhone and iPad — with local TOTP/HOTP, biometric lock, and optional SSO push approval.

  6. Next

    Continued expansion

    Ongoing growth of the operating companies and new software products under the Rosario Group brand — always with Massachusetts as the corporate home.