A&a Signs, C-45 Sign Contractor in Los Angeles, CA
A&a Signs operating as a corporation holds an active California contractor license (CSLB #633603), valid through May 31, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: C-45 — Sign Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 633603
- Issued
- Dec 14, 1991
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Corporation
- Surety
- Hudson Insurance Company
- Bond Number
- 30047739
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 5, 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 A&a Signs licensed in California?
Yes. A&a Signs holds California Contractors State License Board license number 633603, which is active and in good standing. The license was first issued on December 14, 1991. It is valid through May 31, 2027.
What does A&a Signs specialize in?
A&a Signs is licensed for one CSLB classification: C-45 Sign Contractor.
Where is A&a Signs headquartered?
A&a Signs is headquartered at 4635 Alger St, Los Angeles, CA 90039, in Los Angeles County, California.
Does A&a Signs have an active surety bond on file with CSLB?
Yes. A&a Signs has an active California contractor surety bond filed with Hudson Insurance Company.
Does A&a Signs carry workers' compensation coverage?
A&a Signs reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A&a Signs's contractor license?
You can verify A&a Signs's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=633603.
- License issuedDec 14, 1991
- Bond activeJan 1, 2023
- WC coverage startsJun 5, 2025
- License expiresMay 31, 2027
- Ace Sign and Design#635289Los Angeles·C-45 Sign Contractor
- Master Design#636787Los Angeles·C-45 Sign Contractor
- Sign Ad Corporation#625136Los Angeles·C-45 Sign Contractor
- Art Kor Sign#653806Pico Rivera·C-45 Sign Contractor
- Ampersand Contract Signing Group#655337Los Angeles·C-45 Sign Contractor
- Wholesale Sign CO#653192Gardena·C-45 Sign Contractor
- Shar Kyi Chow#652665South El Monte·B General Building Contractor
- First Sign CO#605688La Puente·C-10 Electrical Contractor
Working a California job with A&a Signs, 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&a Signs? Claim or correct this profile