Signum Lux CORP, C-45 Sign Contractor in Ontario, CA
Signum Lux CORP operating as a corporation holds an active California contractor license (CSLB #925033), valid through Nov 30, 2026. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: C-45 — Sign 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 Ontario, in San Bernardino County, California.
- License Number
- 925033
- Issued
- Nov 18, 2008
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67390535
- Effective
- Jun 29, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 21, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 88 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Signum Lux CORP licensed in California?
Yes. Signum Lux CORP holds California Contractors State License Board license number 925033, which is active and in good standing. The license was first issued on November 18, 2008. It is valid through November 30, 2026.
What does Signum Lux CORP specialize in?
Signum Lux CORP is licensed for one CSLB classification: C-45 Sign Contractor.
Where is Signum Lux CORP headquartered?
Signum Lux CORP is headquartered at 2313 East Philadelphia Street,unit N, Ontario, CA 91761, in San Bernardino County, California.
Does Signum Lux CORP have an active surety bond on file with CSLB?
Yes. Signum Lux CORP has an active California contractor surety bond filed with Western Surety Company.
Does Signum Lux CORP carry workers' compensation coverage?
Signum Lux CORP reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Signum Lux CORP's contractor license?
You can verify Signum Lux CORP's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=925033.
- License issuedNov 18, 2008
- WC coverage startsDec 21, 2024
- Bond activeJun 29, 2025
- License expiresNov 30, 2026
- Black Coffee Sign Fabricators#925908San Bernardino·C-45 Sign Contractor
- Classic Neon & Sign Services#937298Phelan·C-45 Sign Contractor
- Image Services INC#978517San Bernardino·C-10 Electrical Contractor
- Signs of All Kinds#998779Yucaipa·C-45 Sign Contractor
- A T W Construction INC#1001976Barstow·B General Building Contractor
- Sooter Signs and Outdoor Advertising#1001645Apple Valley·C-45 Sign Contractor
- Graphics Mfg#1022575Victorville·C-45 Sign Contractor
- Eagle Signs INC#1019394Ontario·C-45 Sign Contractor
Working a California job with Signum Lux CORP, 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 Signum Lux CORP? Claim or correct this profile