Johnston Sign Company INC, C-45 Sign Contractor in Petaluma, CA
Johnston Sign Company INC operating as a corporation holds an active California contractor license (CSLB #609593), valid through Oct 31, 2026. 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 Western Surety Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Petaluma, in Sonoma County, California.
- License Number
- 609593
- Issued
- Jan 16, 1991
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 64867369
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9163196
- Effective
- Mar 15, 2020
- Expires
- Mar 15, 2027
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 Johnston Sign Company INC licensed in California?
Yes. Johnston Sign Company INC holds California Contractors State License Board license number 609593, which is active and in good standing. The license was first issued on January 16, 1991. It is valid through October 31, 2026.
What does Johnston Sign Company INC specialize in?
Johnston Sign Company INC is licensed for one CSLB classification: C-45 Sign Contractor.
Where is Johnston Sign Company INC headquartered?
Johnston Sign Company INC is headquartered at 1310 Commerce St Unit M, Petaluma, CA 94954, in Sonoma County, California.
Does Johnston Sign Company INC have an active surety bond on file with CSLB?
Yes. Johnston Sign Company INC has an active California contractor surety bond filed with Western Surety Company.
Does Johnston Sign Company INC carry workers' compensation coverage?
Yes. Johnston Sign Company INC carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Johnston Sign Company INC's contractor license?
You can verify Johnston Sign Company INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=609593.
- License issuedJan 16, 1991
- WC coverage startsMar 15, 2020
- Bond activeJan 1, 2023
- License expiresOct 31, 2026
- WC expiresMar 15, 2027
- Germaricorp INC#726900Santa Rosa·C-45 Sign Contractor
- G B S Graphics#785146Sebastopol·C-45 Sign Contractor
- Signall Systems#655652Santa Rosa·C-45 Sign Contractor
- Pacific Signs & Lighting#874463Santa Rosa·C-45 Sign Contractor
- Sanders Robert & CO#903370Sonoma·C-45 Sign Contractor
- Petaluma Sign Company#833377Petaluma·C-45 Sign Contractor
- Energize Sign Company INC#991946Santa Rosa·C-45 Sign Contractor
- J & L Signs#308203Santa Rosa·C-45 Sign Contractor
Working a California job with Johnston Sign Company 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 Johnston Sign Company INC? Claim or correct this profile