Quality. Experience. Commitment.
Washington DC's premier commercial cleaning service. Over 30 years of excellence serving 12+ million square feet with 700+ trained professionals.
30+
Years of Experience
700+
Trained Professionals
12M+
Square Feet Served
50+
Client Locations
Comprehensive Cleaning Programs
From routine janitorial services to specialized green cleaning solutions, we deliver excellence across all commercial cleaning needs.
Janitorial Services
Complete commercial cleaning solutions for offices, buildings, and facilities. 24/7 service available.
Green Cleaning
Environmentally responsible cleaning using eco-friendly chemicals and sustainable practices.
Quality Assurance
Rigorous inspection programs and accountability measures ensure consistent, high-quality results.
Parking Services
Professional parking lot and garage maintenance including sweeping, pressure washing, and striping.
Why Choose BSMI?
Building Service Management, Inc. combines today's technology with over 50 years of innovative experience. We're committed to total customer satisfaction and look forward to exceeding all of your needs.
Minority-Owned Since 1991
Founded in the District of Columbia as a certified minority-owned business.
24/7 Availability
Round-the-clock service for all your commercial cleaning needs, 365 days a year.
Single Source Provider
One contract for multiple services across multiple locations in DC, MD, and VA.
Green Certified
Equipment and products chosen to meet or exceed environmental and green cleaning standards.
Request a Free Quote
Get a customized cleaning solution for your facility. Our team will assess your needs and provide a competitive quote.
Contact Us TodayServing DC, Maryland, and Virginia
Ready to Experience the BSMI Difference?
Join our 50+ satisfied clients and discover why we're the premier commercial cleaning service in the Washington DC metro area.