Modern Construx, B General Building Contractor in San Diego, CA
Modern Construx operating as a corporation holds an active California contractor license (CSLB #1103813), valid through Apr 30, 2027. First issued in 2023, the license has been on the CSLB roster for 3 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Diego, in San Diego County, California.
- License Number
- 1103813
- Issued
- Apr 20, 2023
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163410178
- Effective
- Mar 27, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 28, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Modern Construx licensed in California?
Yes. Modern Construx holds California Contractors State License Board license number 1103813, which is active and in good standing. The license was first issued on April 20, 2023. It is valid through April 30, 2027.
What does Modern Construx specialize in?
Modern Construx is licensed for one CSLB classification: B General Building Contractor.
Where is Modern Construx headquartered?
Modern Construx is headquartered at 113 West G St #408, San Diego, CA 92101, in San Diego County, California.
Does Modern Construx have an active surety bond on file with CSLB?
Yes. Modern Construx has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Modern Construx carry workers' compensation coverage?
Modern Construx reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Modern Construx's contractor license?
You can verify Modern Construx's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1103813.
- License issuedApr 20, 2023
- WC coverage startsApr 28, 2025
- Bond activeMar 27, 2026
- License expiresApr 30, 2027
- A O Reed & CO LLC#7731San Diego·A General Engineering Contractor
- Seneca Construction#127998San Diego·B General Building Contractor
- Bergelectric CORP#85046Carlsbad·A General Engineering Contractor
- T B Penick & Sons INC#185381San Diego·A General Engineering Contractor
- Hulett Electric CO#194675Ramona·B General Building Contractor
- Techbilt Construction CORP#189913San Diego·B General Building Contractor
- Jackson & Blanc#188961San Diego·B General Building Contractor
- Atomic Investments INC#169983National City·B General Building Contractor
Working a California job with Modern Construx, 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 Modern Construx? Claim or correct this profile