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Trusted Commercial Cleaning Services | GSF USA
GSF USA is a global leader in sustainable commercial cleaning services, dedicated to delivering clean environments through innovative solutions and a people-first approach. Our expert-driven Research and Development department designs cutting-edge processes and evaluates advanced equipment to ensure superior cleaning quality, efficiency, and environmental responsibility. The Green Seal-certified cologique cleaning program integrates sustainable chemicals, equipment, and documented training to reduce ecological impact while maintaining the highest standards of cleanliness. Through the GSF University leadership program, we empower employees with skills to minimize waste, extend facility asset lifespans, and create safer spaces for occupants.With decades of experience across education, healthcare, and commercial sectors, we combine technological advancements with ethical practices to build trusted partnerships. Our commitment to hiring, training, and developing professionals ensures a dedicated workforce that aligns with our vision of sustainability and excellence. Recognized for our work with institutions like the IU Neuroscience Center and Mane Inc., we prioritize accountability, client satisfaction, and measurable outcomes in every project.
Services
Green Cleaning
Daytime Cleaning
Consumables Management
Post-Construction Cleanup
Floor Maintenance
Window Washing
Restroom Sanitation
Waste Removal
Tile & Grout Cleaning
Specialty Floor Care
Highlights and features
- We implement a Green Seal-certified cleaning program for sustainable results.
- Our R&D department develops cutting-edge cleaning technologies and protocols.
- GSF University provides 24+ hours of documented training for all employees.
- We use electrochemically activated cleaning solutions for safety and efficiency.
- Our client partnerships span decades, including institutions like IU Health.
Associations and certifications
- Green Seal
What people say
Exemplary handling of food labs
Outstanding relationship with administrators
Highly-visible leadership roles
Proven team-building success
Award-winning facility maintenance
Services
Green Cleaning
Our Green Seal-certified cologique program uses sustainable chemicals, advanced equipment, and documented training to reduce environmental impact. Electrochemically activated solutions replace traditional chemicals, while robotic machines and HEPA filters ensure efficiency. This approach supports infection control, improves indoor air quality, and reduces waste through on-site solution generation.
Daytime Cleaning
Daytime cleaning maintains hygiene in active facilities using discreet, energy-efficient methods. Our staff performs high-touch sanitization during operational hours, minimizing disruption while ensuring continuous cleanliness in offices, schools, and healthcare facilities through scheduled touch-ups and immediate spill response.
Consumables Management
We handle procurement and restocking of eco-friendly cleaning supplies, including paper products and soaps. Our system ensures cost-effectiveness and compliance with environmental standards while preventing stockouts. Clients receive regular audits and recommendations for optimizing consumable usage and reducing waste.
Post-Construction Cleanup
Our teams perform comprehensive post-construction cleaning to remove debris, dust, and residues. Using HEPA-filtered vacuums and eco-safe solvents, we prepare spaces for occupancy by cleaning surfaces, HVAC systems, and fixtures while following LEED-compliant disposal protocols.
Specialty Floor Care
We provide tailored care for VCT, hardwood, terrazzo, and epoxy floors. Services include stripping/waxing, polishing, and restorative grinding using low-noise, high-efficiency equipment. Our technicians apply protective coatings to extend floor lifespan while maintaining slip-resistant, sanitary conditions.
People
Troy Bargmann
President
Troy Bargmann leads GSF USA with 15+ years of experience in B2B service industries. A West Point graduate and former U.S. Army aviation officer, he drives growth through customer-focused strategies and operational excellence.
David Jackson
Branch Manager
David Jackson oversees GSF Illinois Rockford operations with expertise in healthcare and industrial cleaning. Certified as a Registered Building Service Manager, he builds motivated teams and ensures client satisfaction through rigorous quality control.
Kurt Kuempel
Vice President
Kurt Kuempel manages Illinois operations with an MBA from Lewis University. His 20+ years in service leadership include roles at Carey International, where he oversaw $20M+ revenue operations while developing award-winning teams.
Joshua Swart
General Manager
Joshua Swart leads Indiana operations with 19 years of sales leadership experience. A former National Director of Sales at EHOB, Inc., he specializes in team-building and client relationship management for commercial cleaning services.
Mark Streitmatter
General Manager
Mark Streitmatter directs Wisconsin operations with expertise in janitorial supply distribution. He develops customized training programs and leverages 17 years of local market knowledge to deliver tailored cleaning solutions for education and healthcare clients.
Questions
What sustainability certifications does GSF USA hold?
GSF USA's cologique program is certified by Green Seal under GS-42 standards for sustainable cleaning practices.
Do you provide cleaning services for healthcare facilities?
Yes, we serve healthcare institutions like the IU Neuroscience Center with specialized sanitation protocols since 2014.
How do you ensure consistent cleaning quality?
We use proprietary scheduling software, 24+ hour employee training, and equipment maintenance logs for quality control.
What areas do you service?
We operate across the Midwest (OH, IN, IL, WI, MI), East Coast (FL, KY), Canada, France, and the UK.
Can you handle post-construction cleaning projects?
Yes, our teams perform LEED-compliant post-construction cleanup including debris removal and HVAC system cleaning.
Do you offer 24/7 emergency cleaning services?
Yes, our emergency response teams provide 24/7 cleanup for spills, contamination, or facility damage incidents.
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