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Service Industries
About Us
Our cleaning experts provide dependable, top-quality care, handling all your cleaning and disinfecting needs. Driven by a passion for excellence, we continually invest in raising the standard of service.
We are Committed to Cleaning Excellence!
Service Industries, LLC
At SI, we embrace continuous improvement, with particular emphasis on strengthening customer service and communication, which are the cornerstones of our success. Over the years, we have built a reputation for delivering superior results while consistently honoring timelines and client expectations. This reputation for reliability and quality has not only fostered enduring partnerships but has also inspired countless referrals from satisfied clients, a reflection of the trust and confidence we strive to earn every day.
As a woman-owned and operated business, we bring a personal touch to every client relationship, emphasizing clear communication, responsiveness, and attention to detail. Though versatile in the breadth of services we deliver, our approach is intentionally client-focused, prioritizing your needs, timelines, and expectations at every stage.
At SI, we pride ourselves on swift decision-making, seamless coordination, and a dedication to exceeding client satisfaction. Our mission is simple: to provide maintenance solutions that are not only prompt and professional, but also rooted in trust and lasting partnership. To ensure the highest standards of quality and client satisfaction, SI places a strong emphasis on maximizing staff productivity through hands-on supervision and continuous employee training.
As an active member of the Capitol Association of Building Service Contractors (CABSC), we remain closely aligned with the latest industry advancements, from equipment innovations to evolving productivity techniques, labor regulations, and ADA compliance requirements. This affiliation allows us to cultivate a progressive work environment supported by ongoing professional development opportunities for our team.
What began with just two employees has grown into a dedicated staff of more than 20 full- and part-time professionals. Today, SI proudly delivers comprehensive building services across more than 10 facilities throughout Washington, D.C., Maryland, and Virginia. As we continue to expand, we always ensure that our company values of excellence, reliability, and care are upheld.
Meet the Owner!
Gladys Martinez
Gladys Martinez is the President and owner of Service Industries LLC, where she also leads as Director of Quality Assurance. With more than 25 years of operational and managerial expertise in the industry, she guides her team with a focus on excellence, accountability, and client satisfaction.
Originally from Bolivia, Gladys is bilingual in English and Spanish and brings a diverse professional background, including over a decade of service with the Bolivian Congress. She also holds certifications in Human Resources and Human Resource Management, which strengthen her leadership and people-focused approach.
Known for setting rigorous quality standards and implementing effective client management systems, Gladys works closely with area managers and building supervisors to oversee SI’s daily operations. From cleaning protocols to safety and security policies, she ensures every detail meets the company’s highest benchmarks. Beyond operations, she plays a vital role in marketing, sales, and community relations, helping shape SI's growth and reputation as a trusted, service-driven organization.
Gladys Martinez
Service Industries Founder
Industries We Serve
Helping Different Industries & All Types Of Facilities
We keep a clean and healthy environment for you, so you can focus on your business.
SI delivers professional cleaning services designed to meet the needs of diverse commercial industries.
SI provides tailored cleaning solutions for classrooms, libraries, gyms, cafeterias, and administrative offices, ensuring every environment supports health and productivity.
SI offers specialized cleaning services for churches, temples, mosques, and other religious institutions.
Why Choose Us?
A Simple Process to Put Your Mind at Ease
Experience
Backed by over 25 years of expertise, we bring proven solutions and industry knowledge to every space we clean.
Quality Service
Quality you can see, from a company that you can trust. Our team delivers consistent, detail-driven cleaning.
Reliability
Count on us to deliver consistent, dependable service—on time, every time.
Woman-Owned Small business
Proudly woman-owned and locally operated, we bring the personal touch of a small business with the professionalism and reliability you deserve.
Don't Miss Out!
Find offers that suit your company's needs.
We Always Strive for Excellence
Your Clients & Employees Deserve A Clean Environment!!
We continuously invest in our processes, our employees and our relationship with every business we serve.
Service Industries has been providing janitorial services for our company for over seven years. Gladys Martinez and her staff are always readily available and quick to respond to any concerns or additional services that are required. We are very pleased with the provided services as is evident with our long business relationship.
Ofelia Hinrichs
BMS Really Services LLC
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For a cleaning that meets your highest standards, you need a dedicated team of trained specialists to do the job right.
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Read about our company procedures & find out how we keep up-to-date with the industry.