Polanco Cornejo Adolfo Alexander, C-36 Plumbing Contractor in North Hollywood, CA
Polanco Cornejo Adolfo Alexander operating as a sole owner holds California contractor license #1121955, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in North Hollywood, in Los Angeles County, California.
- License Number
- 1121955
- Issued
- Jun 10, 2024
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67525696
- Effective
- Jun 16, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 24, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Polanco Cornejo Adolfo Alexander licensed in California?
Polanco Cornejo Adolfo Alexander previously held California Contractors State License Board license number 1121955, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 10, 2024.
What does Polanco Cornejo Adolfo Alexander specialize in?
Polanco Cornejo Adolfo Alexander is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Polanco Cornejo Adolfo Alexander headquartered?
Polanco Cornejo Adolfo Alexander is headquartered at 6130 Aukland Ave, North Hollywood, CA 91606, in Los Angeles County, California.
Does Polanco Cornejo Adolfo Alexander have an active surety bond on file with CSLB?
Yes. Polanco Cornejo Adolfo Alexander has an active California contractor surety bond filed with Western Surety Company.
Does Polanco Cornejo Adolfo Alexander carry workers' compensation coverage?
Polanco Cornejo Adolfo Alexander reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Polanco Cornejo Adolfo Alexander's contractor license?
You can verify Polanco Cornejo Adolfo Alexander's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1121955.
- WC coverage startsApr 24, 2024
- License issuedJun 10, 2024
- Bond activeJun 16, 2025
- License expiredJun 30, 2026
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- West B Plumbing#121703North Hollywood·C-36 Plumbing Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Jacob-Farrow Plumbing#203467Sherman Oaks·C-36 Plumbing Contractor
- Heflin & E Paul Plumbing INC#202227Los Angeles·C-20 HVAC Contractor
Working a California job with Polanco Cornejo Adolfo Alexander, 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 Polanco Cornejo Adolfo Alexander? Claim or correct this profile