About Us

Setting the highest cleaning standard.

Built on Family Values

Located in the heart of Silicon Valley, with offices in Sacramento and Los Angeles, S.J. General Building Maintenance, Inc. was founded with one mission: to set the highest standard in cleaning services. What began as a vision shared by three brothers has grown into a trusted, family-owned business known for integrity, precision, and care.

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For over 30 years, we’ve brought passion and purpose to every project, earning the trust of businesses across California, Nevada, and Hawaii. At our core, we believe that cleaning isn’t just about appearance, it’s about safety, professionalism, and pride in the places we maintain.

Certified and Committed to Safety​

Our employees are trained in safe cleaning techniques and equipment use, and are certified in:

  • OSHA 10 & OSHA 30
  • Hazwoper 40
  • SB198 Health & Safety Regulations
  • CPR and First Aid
  • Boom, Swing Stage, and Scissor Lift Operation

We’re proud to be:

  • OSHA 510 Certified
  • 100% Bonded and Insured
  • Certified as a Small Business Enterprise (SBE)
  • Certified as a Minority Business Enterprise (MBE)​​​​​​

Partnered with the Following Certified Businesses:

  • Women Business Enterprise (WBE)
  • Disadvantaged Business Enterprise (DBE)
  • Disabled Veteran Business Enterprise (DVBE)
  • Local Business Enterprise (LBE) – San Francisco