Service area · East Bay / Tri-City
Commercial cleaning & facility maintenance in Fremont.
Tri-City manufacturers, EV plants, and biotech facilities trust ABS for strict cleanliness standards and dependable day-to-day service.
Trusted by Fremont businesses
American Building Service has cared for Bay Area facilities since 1987. As a family-owned and operated company, we bring the same accountability, consistency, and personal attention to every Fremont property we service — from single-tenant offices to multi-site campuses.
Services we provide in Fremont
- Nightly & scheduled janitorial
- Hard floor care — strip, wax, buff, seal
- Carpet cleaning & extraction
- Restroom sanitation & restocking
- Day porter & matron service
- Window washing & pressure washing
- Grounds & parking lot maintenance
- Post-construction & special event cleanup
Neighborhoods we serve
- Warm Springs
- Mission San Jose
- Centerville
- Niles
- Ardenwood
- Irvington
Industries we support in Fremont
- Manufacturing & EV
- Biotech & life sciences
- Warehousing
- R&D campuses
- Schools
Ready for a building that looks its best — every day?
Tell us about your facility and we'll design a cleaning routine that fits your schedule, standards, and budget.