Public CSLB records

Mac Greine Energy CORP

License #1000366·Corporation·El Segundo, Los Angeles County
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Summary

Mac Greine Energy CORP operating as a corporation is licensed in California under CSLB number 1000366. The license was first issued in 2015, putting the business at 11 years on the active CSLB roster. It carries 2 CSLB classifications: C-39 Roofing Contractor and C-46 Solar Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Midwest Employers Casualty Company. The business is based in El Segundo, in Los Angeles County, California.

Business Information
Address
1507 E Maple Ave Unit B
El Segundo, CA 90245
License Details & Classifications
License Number
1000366
Issued
Jan 20, 2015
Status
CLEAR
Expires
Jan 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163404340
Effective
Sep 29, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Midwest Employers Casualty Company
Policy Number
BNET08876724
Effective
Mar 11, 2026
Expires
Mar 11, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Mac Greine Energy CORP licensed in California?

Yes. Mac Greine Energy CORP holds California Contractors State License Board license number 1000366. The license was first issued on January 20, 2015. It is valid through January 31, 2027.

What does Mac Greine Energy CORP specialize in?

Mac Greine Energy CORP is licensed for 2 CSLB classifications: C-39 Roofing Contractor and C-46 Solar Contractor.

Where is Mac Greine Energy CORP headquartered?

Mac Greine Energy CORP is headquartered at 1507 E Maple Ave Unit B, El Segundo, CA 90245, in Los Angeles County, California.

Does Mac Greine Energy CORP have an active surety bond on file with CSLB?

Yes. Mac Greine Energy CORP has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Mac Greine Energy CORP carry workers' compensation coverage?

Yes. Mac Greine Energy CORP carries active workers' compensation coverage through Midwest Employers Casualty Company.

How do I verify Mac Greine Energy CORP's contractor license?

You can verify Mac Greine Energy CORP's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1000366.

Activity Timeline
  1. License issuedJan 20, 2015
  2. Bond activeSep 29, 2025
  3. WC coverage startsMar 11, 2026
  4. License expiresJan 31, 2027
  5. WC expiresMar 11, 2027
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