Mission
To provide dependable facility and administrative services that help government and commercial clients operate efficiently while maintaining the highest standards of professionalism.
Leadership
Building trusted facility and administrative solutions with integrity, accountability, and attention to detail.
United Admin Solutions LLC was founded by Giselle da Silva Duke after recognizing the growing need for dependable, organized, and responsive support services for government agencies and commercial organizations.
As the founder, Giselle believes that every contract deserves professionalism, clear communication, documented performance, and complete accountability. Rather than operating as a large corporation, the company focuses on delivering personalized service, consistent quality, and reliable execution.
Based in Pennsylvania, United Admin Solutions provides facility maintenance, commercial cleaning, administrative support, and contract services with an emphasis on compliance, professionalism, and long-term relationships.

Giselle da Silva Duke
Founder, President & CEO
United Admin Solutions LLC
Quick Facts
To provide dependable facility and administrative services that help government and commercial clients operate efficiently while maintaining the highest standards of professionalism.