Featured Media
At Spectrum, we’re proud to be recognized as a leader in commercial cleaning across Los Angeles. Our commitment to excellence, innovation, and customer satisfaction has earned us features in industry conversations and local spotlights. Explore our latest media appearances, where we share insights on creating healthier, more productive spaces for LA businesses.
Featured on “Toolbox for the Trades”
With over 25 years of leadership experience at companies like FedEx, Disney, and Capital One, Steven Harper—now President & CEO of Spectrum Building Services of America—joins Amanda Salvatore on the Toolbox for the Trades podcast. Harper shares how a people-first culture and cash-flow mastery have shaped his leadership. From prioritizing employee well-being to managing cash with precision, his insights offer a valuable blueprint for service-based businesses aiming to scale with integrity.
Listen to the episode here
Featured on “The Business of Cleaning”
Steven Harper, CEO of Spectrum, discusses leading with a focus on technical excellence, integrity, and sustainability with Tim Clagg. Inspired by his corporate experience, he built a company centered on trust, growth, and strong relationships. Through a recent rebrand, Spectrum defined its mission — to be caretakers and stewards, restoring and enriching spaces so businesses can thrive — and continues to align with clients who share its values and commitment to quality.
Listen to the episode here
Featured on "Contracting Conversations"
Steven Harper, CEO of Spectrum, shares how he grew his company from the ground up using systems thinking, strong culture, and smart innovation. He discusses building scalable operations, the role of AI and robotics in cleaning, and why trust and structure are key to long-term success.
Listen to the episode here
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Veteran-Owned BusinessSpectrum is proud to be veteran-owned and operated.
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Eco-Friendly ProductsProviding you with a healthier and more sustainable living environment
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Get a 100% Free EstimateGet started by giving us a call and setting up a free estimate.
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Available for You on WeekendsNeed weekend availability? Our flexible schedule has you covered!
Hear From Our Satisfied Clients
Spectrum is proud to offer our high-quality cleaning services for businesses across the nation.
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"They always provide top-quality and satisfaction."Fast response times and follow-up visits. The crew that I have does a great job, they are always friendly and willing to help when needed.- CBC & Storage West
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"I love this business!"I love, love, love their work! I highly recommend Spectrum.- Naomi
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"Responsive and high-quality work!"Their quality work is excellent!! They show responsiveness, quality, and professionalism.- Nanci
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"Professional and friendly!"Good company to work with. On time and they have friendly staff.- Bob
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"Spectrum Building Services is phenomenal."Not only does Spectrum Building Services exude precision in their craft, but incomparable discipline. Their outstanding services are unlike any other company.- Michelle
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"10/10 would recommend!"Very professional cleaning services from Spectrum Building Services of America. 10/10 would recommend,- Mustafa