Buildings that look their best, every single day.
American Building Service has specialized in unsurpassed commercial cleaning and facility maintenance services since 1987. Reliable crews, consistent results, and a cleaning routine designed around your specifications.
- 37+
- Years in service
- 24/7
- Response coverage
- 100%
- Quality assured
Insured & bonded
Fully covered crews you can trust on-site.
Consistent quality
Inspections and reporting on every account.
On your schedule
Nights, weekends, day porter — your call.
Local to the Bay
Headquartered in San Leandro, CA.
Trusted across industries, tuned to each site.
To be a leader in the facility maintenance industry and provide our customers with a superior and reliable cleaning service.
Continuously committed to our firm's expansion and to establishing ourselves as one of the most respected and sought-after facility maintenance companies.
Immaculate workspaces our clients feel proud to occupy — built on enhanced maintenance and top-quality management.
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.