Public CSLB records
PrelienLook up a contractor

Eco Maintenance Cleaning LLC

License #1150620·Limited Liability·Richmond, Contra Costa County
Download PDF
Owed money by Eco Maintenance Cleaning LLC? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Eco Maintenance Cleaning LLC operating as a limited liability is licensed in California under CSLB number 1150620. It carries a single CSLB classification: C-61/D-63 — Construction Clean-up Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Richmond, in Contra Costa County, California.

Business Information
Address
1733 Ohio Ave
Richmond, CA 94804
License Details & Classifications
License Number
1150620
Issued
Feb 18, 2026
Status
CLEAR
Expires
Feb 29, 2028
Entity
Limited Liability
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901282457
Effective
Jan 30, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jan 12, 2026
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
  • License issued less than 2 years ago
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Eco Maintenance Cleaning LLC licensed in California?

Yes. Eco Maintenance Cleaning LLC holds California Contractors State License Board license number 1150620. The license was first issued on February 18, 2026. It is valid through February 29, 2028.

What does Eco Maintenance Cleaning LLC specialize in?

Eco Maintenance Cleaning LLC is licensed for one CSLB classification: C-61/D-63 Construction Clean-up Contractor.

Where is Eco Maintenance Cleaning LLC headquartered?

Eco Maintenance Cleaning LLC is headquartered at 1733 Ohio Ave, Richmond, CA 94804, in Contra Costa County, California.

Does Eco Maintenance Cleaning LLC have an active surety bond on file with CSLB?

Yes. Eco Maintenance Cleaning LLC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Eco Maintenance Cleaning LLC carry workers' compensation coverage?

Eco Maintenance Cleaning LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Eco Maintenance Cleaning LLC's contractor license?

You can verify Eco Maintenance Cleaning LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1150620.

Activity Timeline
  1. WC coverage startsJan 12, 2026
  2. Bond activeJan 30, 2026
  3. License issuedFeb 18, 2026
  4. License expiresFeb 29, 2028
Other contractors in Contra Costa County
Browse all Contra Costa County contractors →