A&d Sewer Specialist INC, C-36 Plumbing Contractor in Arleta, CA
A&d Sewer Specialist INC operating as a corporation holds an active California contractor license (CSLB #1093750), valid through Oct 31, 2026. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Wesco Insurance Company that is no longer active. The business is based in Arleta, in Los Angeles County, California.
- License Number
- 1093750
- Issued
- Jul 11, 2022
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100727402
- Effective
- Mar 2, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Wesco Insurance Company
- Policy Number
- WES3793749
- Effective
- Jul 12, 2025
- Expires
- Jul 12, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is A&d Sewer Specialist INC licensed in California?
Yes. A&d Sewer Specialist INC holds California Contractors State License Board license number 1093750, which is active and in good standing. The license was first issued on July 11, 2022. It is valid through October 31, 2026.
What does A&d Sewer Specialist INC specialize in?
A&d Sewer Specialist INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is A&d Sewer Specialist INC headquartered?
A&d Sewer Specialist INC is headquartered at 13173 Branford Street, Arleta, CA 91331, in Los Angeles County, California.
Does A&d Sewer Specialist INC have an active surety bond on file with CSLB?
Yes. A&d Sewer Specialist INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does A&d Sewer Specialist INC carry workers' compensation coverage?
A&d Sewer Specialist INC has a previously-filed workers' compensation policy with Wesco Insurance Company that is no longer active.
How do I verify A&d Sewer Specialist INC's contractor license?
You can verify A&d Sewer Specialist INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1093750.
- License issuedJul 11, 2022
- Bond activeMar 2, 2023
- WC coverage startsJul 12, 2025
- WC expiredJul 12, 2026
- License expiresOct 31, 2026
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- West B Plumbing#121703North Hollywood·C-36 Plumbing Contractor
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- Brandel Don Plumbing INC#176778Paramount·A General Engineering Contractor
- Smith Roy E Plumbing CO INC#179873Los Angeles·C-16 Fire Protection Contractor
Working a California job with A&d Sewer Specialist INC, 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 A&d Sewer Specialist INC? Claim or correct this profile