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Contract #: 47QRAA20D0073 47QTCB22D0573 Contractor: ADDON SERVICES LLC Address: 27789 MOUND RD STE 200 WARREN, MI 48092-2697 Phone: 717-919-0957 E-Mail: Candi.Plank@addonservicesllc.com Web Address: http://www.addonservicesllc.com SAM UEI: C1J1B6AJTQK4 NAICS: 611430 Socio-Economic : Small Business Woman Owned Business Women Owned Small Business (WOSB) Economically Disadvantaged Women Owned Small Business (EDWOSB) SBA Certified Small Disadvantaged Business EPLS : Contractor not found on the Excluded Parties List System Govt. Point of Contact: Erik N Fischer Phone: 253-931-3869 E-Mail: erik.fischer@gsa.gov Contract Clauses/Exceptions: View the specifics for this contract Source Title Contract Number Contractor T&Cs /Pricelist Current Option Period End Date Ultimate Contract End Date Category    View Catalog MAS Multiple Award Schedule 47QRAA20D0073 Jun 15, 2025 Jun 15, 2040 333415HVAC 561210FAC 611430 OLM

Additional Contracts held by this contractor. To view more details of a contract, click the Contract Number below.

Source Title Contract Number Contractor T&Cs /Pricelist Current Option Period End Date Ultimate Contract End Date Category    View Catalog 8ASTARS3 8(a) Streamlined Technology Acquisition Resource for Services (STARS) III 47QTCB22D0573 Jul 1, 2026 STARS3