About Us

commitment to service

Our Promise is Simple: Service. Assurance. Accountability.

We’re committed to delivering the highest quality service by combining well-trained teams with advanced cleaning methods that support healthier facilities. We use modern equipment, responsible products, and targeted high-touch sanitation practices (backed by clear standards and regular inspections) so your space stays clean, safe, and presentable day after day.

Our Staff is Terminal Cleaning Trained

When infection control matters most, our teams are prepared. Terminal cleaning is a deep, comprehensive disinfection process most often used in healthcare settings after a patient discharge, transfer, or when transmission-based precautions end. Unlike routine cleaning that focuses on visible dirt, terminal cleaning targets hidden pathogens by thoroughly cleaning and disinfecting a space from top to bottom to help make it safe for the next occupant. Built on Star Building Services’ commitment to quality, assurance, and accountability, this level of training supports the high standards required in sensitive environments. 

about us
What terminal cleaning covers:
  • Full-room cleaning and disinfection of high-touch surfaces (switches, handles, rails, counters)
  • Detailed attention to equipment and furnishings
  • Thorough disinfection of floors and surrounding areas
  • Systematic top-down process that can include high surfaces and air vents
  • Proper handling and discarding of disposables per site protocol

Terminal cleaning is a critical step in reducing cross-contamination risk and supporting safer, healthier spaces for patients, staff, and visitors. Contact us for an assessment and a customized terminal cleaning plan for your facility.

Our Team

The many years our leadership team has been with Star Building Services reflects how proud we are of their dedication and the strong relationships we’ve built. Let our experts handle your janitorial and commercial cleaning needs with consistent, dependable care.

headshots gail
Gail Stewart

CEO, President

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Angel Rodriguez

Vice President

16 Years

headshots miike derrickson
Mike Derrickson

Sr. Vice President of Operations

Northern Delaware, NJ, MD

33 Years

headshots mike mummert
Mike Mummert

Regional Vice President of Operations

York, Lancaster PA

30 Years

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Brian Miller

Regional Vice President of Operations

Allentown PA

26 Years

headshot kristie
Kirstie Lane

Quality Assurance Manager

9 Years

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Jacky Piasecki

Controller

22 Years

headshots lisa
Lisa Hunter

Executive Assistant

7 Years

Our Background

Serving the Mid-Atlantic Region for 75 years

For 75+ years Star Building Services has been serving the Mid-Atlantic region with the very best, most advanced, and safest cleaning and property maintenance services; using highly skilled and trained teams who are dedicated to your business.

When Nelson Stewart founded Star in 1950, he built this business on three principles: quality, assurance, and accountability.

Many companies will tell you they do a good job. Star stands behind its work with regular job site inspections and reviews, unrivaled attention to every detail, and continuous safety training of our crews.

It doesn’t stop there. We’re always looking for what’s next to bring the latest and best clean-environment technology to your business. This was a philosophy that Nelson Stewart fostered at the beginning and one that stands today with his daughter and current Star President and CEO Gail Stewart.

SBS Clean

Always leading, always thinking.

A clean environment is healthy, productive, comfortable, inspirational, and efficient. We have the tools,
the technology, and most importantly, the people to serve your business.

Let Star Building Services create a customized plan to meet the unique needs of your business and space.

We offer quality janitorial and commercial cleaning services with consistency you can count on, powered by expert teams, modern cleaning technology, and a simple promise: do the job right, every time.

Call Us Today

DE, NJ, MD: (302) 377-7675
PA: (484) 632-8474