Signawest Systems INC, C-10 Electrical Contractor in Newark, CA
Signawest Systems INC operating as a corporation holds California contractor license #646074, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Oak River Insurance Company. The business is based in Newark, in Alameda County, California.
- License Number
- 646074
- Issued
- May 23, 1992
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6060080
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Oak River Insurance Company
- Policy Number
- SIWC669591
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Signawest Systems INC licensed in California?
Signawest Systems INC previously held California Contractors State License Board license number 646074, but the license expired on July 31, 2026 and is not currently valid. It was first issued on May 23, 1992.
What does Signawest Systems INC specialize in?
Signawest Systems INC is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Signawest Systems INC headquartered?
Signawest Systems INC is headquartered at 73000 Central Avenue, Newark, CA 94560, in Alameda County, California.
Does Signawest Systems INC have an active surety bond on file with CSLB?
Yes. Signawest Systems INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Signawest Systems INC carry workers' compensation coverage?
Yes. Signawest Systems INC carries active workers' compensation coverage through Oak River Insurance Company.
How do I verify Signawest Systems INC's contractor license?
You can verify Signawest Systems INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=646074.
- License issuedMay 23, 1992
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- License expiredJul 31, 2026
- WC expiresOct 1, 2026
- D W Nicholson Corporation#68847Hayward·A General Engineering Contractor
- Ransome Company#22726San Leandro·A General Engineering Contractor
- Miller's Air Conditioning & Heating#253756Livermore·C-10 Electrical Contractor
- Wes-CO Industries#246673San Leandro·A General Engineering Contractor
- Paragon Electric#261291Castro Valley·B General Building Contractor
- Armer/Norman & Associates INC#256896San Leandro·A General Engineering Contractor
- Red Top Electric CO Emeryville INC#187698Livermore·B General Building Contractor
- Del Monte Electric CO INC#161955Dublin·C-10 Electrical Contractor
Working a California job with Signawest Systems 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 Signawest Systems INC? Claim or correct this profile