M D S M Corporation, A General Engineering Contractor in Downey, CA
M D S M Corporation operating as a corporation holds an active California contractor license (CSLB #988467), valid through Nov 30, 2027. First issued in 2013, the license has been on the CSLB roster for 13 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Downey, in Los Angeles County, California.
- License Number
- 988467
- Issued
- Nov 15, 2013
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101728701
- Effective
- Dec 23, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 2, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is M D S M Corporation licensed in California?
Yes. M D S M Corporation holds California Contractors State License Board license number 988467, which is active and in good standing. The license was first issued on November 15, 2013. It is valid through November 30, 2027.
What does M D S M Corporation specialize in?
M D S M Corporation is licensed for one CSLB classification: A General Engineering Contractor.
Where is M D S M Corporation headquartered?
M D S M Corporation is headquartered at 12404 Brookshire Ave, Downey, CA 90242, in Los Angeles County, California.
Does M D S M Corporation have an active surety bond on file with CSLB?
Yes. M D S M Corporation has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does M D S M Corporation carry workers' compensation coverage?
M D S M Corporation reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify M D S M Corporation's contractor license?
You can verify M D S M Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=988467.
- License issuedNov 15, 2013
- WC coverage startsDec 2, 2025
- Bond activeDec 23, 2025
- License expiresNov 30, 2027
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