Blackstone W M Construction, B General Building Contractor in Corona, CA
Blackstone W M Construction operating as a corporation holds an active California contractor license (CSLB #1019540), valid through Oct 31, 2026. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Corona, in Riverside County, California.
- License Number
- 1019540
- Issued
- Oct 19, 2016
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100325029
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 13, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 46 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Blackstone W M Construction licensed in California?
Yes. Blackstone W M Construction holds California Contractors State License Board license number 1019540, which is active and in good standing. The license was first issued on October 19, 2016. It is valid through October 31, 2026.
What does Blackstone W M Construction specialize in?
Blackstone W M Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Blackstone W M Construction headquartered?
Blackstone W M Construction is headquartered at 1090 Ginger Circle, Corona, CA 92879, in Riverside County, California.
Does Blackstone W M Construction have an active surety bond on file with CSLB?
Yes. Blackstone W M Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Blackstone W M Construction carry workers' compensation coverage?
Blackstone W M Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Blackstone W M Construction's contractor license?
You can verify Blackstone W M Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1019540.
- License issuedOct 19, 2016
- Bond activeJan 1, 2023
- WC coverage startsNov 13, 2024
- License expiresOct 31, 2026
- Bivens Construction#330941Palm Desert·B General Building Contractor
- Level Construction#331073Menifee·B General Building Contractor
- Spates Gary General Contractor#330476Menifee·B General Building Contractor
- Hill Stephen L#329542Hemet·B General Building Contractor
- Idyllwild Backhoe#332570Idyllwild·B General Building Contractor
- Younger David#296274Corona·B General Building Contractor
- Allison Construction#295296Riverside·B General Building Contractor
- Sav-on Mfg Homes#295359Beaumont·B General Building Contractor
Working a California job with Blackstone W M Construction, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Blackstone W M Construction? Claim or correct this profile