ConnecticutNew BusinessesHome›08/13/2026›Mainstreet Security Holdings LLCMainstreet Security Holdings LLC06062 Plainville · 3497466Filing date 08/13/2026Print / PDFActivity551112Offices of Other Holding CompaniesOfficersIsayah HenryOther businesses in this cityThrive Performance PT LLC3508722Somerset Property Consulting Professional Limited Liability CompanyLLC · 3525706JDM Ventures, LLC3525121KB&EB construction LLC3523965Player One Concepts LLC3523289Dozer Holdings LLC3522205