Southwest Waterproofing, C-61/D-12 Synthetic Products Contractor in Oxnard, CA
Southwest Waterproofing operating as a sole owner holds an active California contractor license (CSLB #1091137), valid through May 31, 2028. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-61/D-12 — Synthetic Products Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Markel Insurance Company. The business is based in Oxnard, in Ventura County, California.
- License Number
- 1091137
- Issued
- May 5, 2022
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101819948
- Effective
- Mar 27, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC024439401
- Effective
- Nov 4, 2025
- Expires
- Nov 4, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Southwest Waterproofing licensed in California?
Yes. Southwest Waterproofing holds California Contractors State License Board license number 1091137, which is active and in good standing. The license was first issued on May 5, 2022. It is valid through May 31, 2028.
What does Southwest Waterproofing specialize in?
Southwest Waterproofing is licensed for one CSLB classification: C-61/D-12 Synthetic Products Contractor.
Where is Southwest Waterproofing headquartered?
Southwest Waterproofing is headquartered at 2064 Rhonda Street, Oxnard, CA 93036, in Ventura County, California.
Does Southwest Waterproofing have an active surety bond on file with CSLB?
Yes. Southwest Waterproofing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Southwest Waterproofing carry workers' compensation coverage?
Yes. Southwest Waterproofing carries active workers' compensation coverage through Markel Insurance Company.
How do I verify Southwest Waterproofing's contractor license?
You can verify Southwest Waterproofing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1091137.
- License issuedMay 5, 2022
- WC coverage startsNov 4, 2025
- Bond activeMar 27, 2026
- WC expiresNov 4, 2026
- License expiresMay 31, 2028
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