
Bay Environmental Services Group
Welcome to Bay Environmental Services Group- an interactive group of professional building maintenance companies networking together to deliver unmatched service expectations

Janitorial Services

Fleet Maintenance

Construction Cleanup

Building Maintenance

Over 15 Years of Experience
For over 15 years, Bay Environmental Service Group has handled every possible building maintenance project. Using this experience, we guarantee consistent, reliable services that will provide a cleaner, more sustainable, healthier world.


BESG offers you innovative solutions that guarantee 100% success in whatever you do!

We Care for You and the Most Important Spaces
Whatever industry you are in, whatever the environment, we care about you! We want everything about your building project to run smoothly so your employees can be more productive and your clients and visitors happier.


What We Do
We work collectively on both simple, straightforward building maintenance projects and contracts anywhere
in California and beyond.

Complete Janitorial Services

Project Management Services

Contract Sales Marketing

Professional Growth

Specialized Commercial Transportation

Administrative Support Functions

Specialized Building Maintenance Services

Governments, Cities, and County Buildings Maintenance Services

Single Source Contract Services

Transportation Services

Solar Panel Cleaning

Transit Structure Maintenance

Flight Tower Shade Cleaning

Window Washing

Pressure Washing

Facility Handyman Services

Specialized Building Maintenance Services

Construction Cleanup

Fleet Maintenance

Transportation Services

Solar Panel Cleaning

Transit Structure Maintenance

Flight Tower Shade Cleaning

Window Washing

Pressure Washing
Who WE Serve
Healthcare Sector
Education Sector
Business
Cities across the US
Aviation Industry
Commercial Industy
US Federal Government Sector
Technology and Manufacturing Industry

Schedule a FREE consultation
Want to talk to an expert about your building maintenance services? Call Bay Environmental Services Group for a FREE consultation.