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Founded in 1988, Interstate has grown from a small family business into a national leader in janitorial and building maintenance services. What hasn’t changed is our commitment to people — supporting our employees with training and recognition, and serving our clients with quality and care.
Our mission is simple: deliver consistent, reliable, and innovative cleaning solutions that protect the health and safety of every environment we touch.
Family-Owned. Nationally Trusted.
People-First.
Founded in 1988, Interstate has grown from a small family business into a national leader in janitorial and building maintenance services. What hasn’t changed is our commitment to people — supporting our employees with training and recognition, and serving our clients with quality and care.
Our mission is simple: deliver consistent, reliable, and innovative cleaning solutions that protect the health and safety of every environment we touch.
FAMILY OWNED
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Trusted for 37-years
100% Employee Performed
Able to Adapt Quickly
COMMITMENT
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Committed to Community
Committed to Accountability
Committed to Performance
Committed to Quality
CULTURE
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F.A.M.I.L.Y. Centered Values
Careers Not Jobs
Invest in Employee Reward
Quality Assurance
Interstate has established a multi-tiered Quality Assurance/Improvement program to ensure that we are able to obtain and measure the results of our cleaning program. We have available both physical and cloud-based quality mechanisms to gauge, in real-time, our performance. This allows us educate on training topics that will be most applicable and meaningful to our staff and that will benefit our clients most.
Comprehensive Training
We know that great service starts with great training. That’s why every employee has access to Interstate University, our comprehensive training hub offering both hands-on instruction and online learning. From day one, team members are equipped with the knowledge they need in cleaning techniques, chemical safety, and equipment use, while ongoing training keeps skills sharp and aligned with industry best practices.
Technology-Driven
Staying ahead in the cleaning industry requires more than just traditional methods; it demands innovation and the smart use of technology. To ensure we deliver the highest standards of cleanliness and efficiency, we've integrated cutting-edge technology into every aspect of our operations. From robotic floor care and smart timekeeping to IQ Cleaning Management Software, we bring innovation that ensures accountability, consistency, and efficiency.
Sustainable Cleaning
We are proud to operate with a commitment to sustainability as a LEED-compliant organization and a CIMS-Green Building certified company. These certifications reflect our dedication to environmentally responsible practices, from reducing energy consumption and waste to implementing healthy, sustainable cleaning solutions. By meeting these industry standards, we not only support a cleaner, greener future but also ensure safe, efficient, and high-quality environments for the communities we serve.
ABOUT INTERSTATE MAINTENANCE
For over three decades, Interstate Maintenance has been redefining what facility services can be. We don’t just clean buildings — we create healthier, safer, and more efficient environments where people can thrive. By combining the reliability of a nationwide provider with the attentiveness of a local partner, we deliver customized solutions that adapt to the unique needs of every client.
Our reputation is built on three pillars: our people, our systems, and our commitment to excellence. From corporate offices to healthcare networks, every space we care for reflects our focus on quality, safety, and compliance — every shift, every day.
F.A.M.I.L.Y. Values
Our mission is simple: to provide facility services that enhance health, safety, and performance. Whether it’s keeping a hospital sterile, a warehouse safe, or a classroom distraction-free, we support our clients with services that are consistent, efficient, and environmentally responsible.
We are guided by family-driven values that shape everything we do:
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FOCUS: We are dedicated to paying close attention to detail in everything we do, while purposely pursuing company and personal growth.
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ACCOUNTABILITY: We take ownership of all the responsibilities the job entails so we can be proud of the work we achieve.
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MOTIVATION: We exemplify a passion for excellence and to be the best we can. We motivate others to do their best work.
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INTEGRITY: We perform our responsibilities with strong moral principles and honesty. We do what is right.
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LOYALTY & YOU: We support one another through opportunities and achievements, while having the best interests of one another and the Company at heart. Each of us is an essential part of the family.
Our Services
One Partner. Complete Facility Care.
Interstate Maintenance offers a full spectrum of cleaning and maintenance services, helping clients simplify operations by consolidating vendors and streamlining service delivery. Every plan is tailored to align with your goals, budget, and performance expectations.
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Commercial Cleaning: Routine and periodic cleaning for offices, warehouses, retail spaces, and public venues — keeping spaces spotless, safe, and welcoming.
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Janitorial Services: Day and night coverage that ensures high-traffic areas are sanitary, stocked, and ready for use.
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Specialty Services: Floor care, carpet cleaning, window washing, high dusting, post-construction cleanup, disinfection, and emergency response — solutions that go beyond daily maintenance.
Get Started with Interstate Today
Let's create a cleaner, safer, and more sustainable workplace. Connect with Interstate today to schedule your free consultation and see how our people, training, and technology can can reimagine your facility services.