Business Details
50+ Years
experience
Your Trusted Commercial Cleaning Partner in Monterey Park, CA
Merchants Building Maintenance has been a trusted provider of commercial cleaning services in the Southwestern United States since 1961. As a family-owned and operated business, we prioritize quality, consistency, and personalized service, ensuring every client receives tailored solutions that meet their unique needs. Our self-performed services include janitorial work, window washing, pressure washing, and green cleaning, all executed by our dedicated in-house team. We hold certifications such as WBENC woman-owned business status and CIMS Green Building Certification, reflecting our commitment to excellence and sustainability.With over 6,000 team members across seven states, we combine decades of experience with innovative practices like our MBMWorks QR tracking system to deliver reliable, transparent service. Our mission emphasizes community involvement, including educational scholarships through the Haas Family Trust, and maintaining safe, clean environments for clients in office buildings, medical facilities, and retail spaces. Regular quality control inspections and eco-friendly products underscore our dedication to trust, accountability, and continuous improvement.
Services
Janitorial Services
Day Porter Services
Window Washing
Pressure Washing
Green Cleaning
Details
- Year established: 1961
Highlights and features
- Family-owned with 60+ years of commercial cleaning expertise
- Self-perform all services to ensure quality control
- Certified woman-owned business by WBENC
- Eco-conscious practices with Green Seal products
- CIMS-certified quality management system
Associations and certifications
- WBENC
- CIMS Green Building Certification
What people say
Proactive employees
Quick issue resolution
Flexible and reliable
Diverse capabilities
Trusted staff
Services
Janitorial Services
Our full-scope janitorial services maintain clean, safe environments for employees and clients. We handle daily cleaning, disinfection, and specialized tasks like medical waste disposal. Customizable schedules ensure minimal disruption to your workflow.
Day Porter Services
Experienced day porters provide real-time cleaning and maintenance for high-traffic areas. Services include restroom upkeep, spill cleanup, and parking lot maintenance to maintain professional appearances throughout business hours.
Window Washing
Professional window washing removes streaks, dirt, and bacteria from interior/exterior glass surfaces. We clean storefronts, sliding doors, and specialty windows using eco-friendly methods to enhance visibility and curb appeal.
Pressure Washing
Commercial pressure washing revitalizes concrete, asphalt, and building exteriors. Our equipment removes stains, mildew, and environmental debris while protecting surfaces from damage during the cleaning process.
Green Cleaning
Sustainable cleaning uses Green Seal-certified products and energy-efficient equipment. Our practices include recycling programs, water conservation, and non-toxic chemical alternatives to protect occupant health and the environment.
Questions
What commercial cleaning services do you offer?
We provide janitorial services, day porter support, window washing, pressure washing, and green cleaning solutions tailored to office buildings, medical facilities, and retail spaces.
Are you a certified woman-owned business?
Yes, Merchants Building Maintenance is certified as a woman-owned business by the Women's Business Enterprise National Council (WBENC).
Do you serve locations outside California?
We operate across seven southwestern states with regional offices ensuring consistent service quality in diverse commercial environments.
How do you ensure cleaning quality?
Our CIMS-certified quality control team conducts regular inspections, and we use the MBMWorks QR tracking system for real-time cleaning documentation and accountability.
What safety protocols do you follow?
We use EPA-registered disinfectants, require PPE for staff, and implement CDC-recommended practices including electrostatic disinfection for virus protection.
Can you accommodate 24/7 cleaning needs?
Yes, our flexible scheduling adapts to client workflows with 24/7 availability for urgent cleaning requirements and after-hours maintenance.
