How often do I need to renew my Tile Contractor (C-54) in California?

The Tile Contractor (C-54) in California must be renewed every 24 months.

How much does it cost to renew a Tile Contractor (C-54) in California?

The renewal cost for a Tile Contractor (C-54) in California ranges from $450.00 to $700.00 depending on entity type (Sole Owner: $450.00; Partnership / Corporation / LLC / Joint Venture: $700.00).

California renewal guide

Tile Contractor (C-54)

Q: What happens if my Tile Contractor (C-54) expires in California?

CSLB says California generally requires a contractor license when the project requires a permit, uses employee labor, or the combined contract value is $1,000 or more. First-time unlicensed contracting offenses are usually misdemeanors that can also trigger administrative fines, and C-54 contractors must keep the proper workers' compensation filing on record with CSLB when they have employees.

If this license is up for renewal, this page gives you the fee, the timeline, and the items that usually hold the filing up.

Start here

What matters before you file.

Check the fee, the renewal window, and the documents or insurance records that can slow approval down.

Issuing authority

California Contractors State License Board (CSLB)

Renewal period

Every 24 months

Renewal fee

$450.00–$700.00

Late penalty

$225.00

Bond requirement

Yes — $25,000.00

Insurance requirement

Yes — Workers' Compensation

Before you renew

Get the filing straight.

1
Make sure the bond still clears

The $25,000.00 bond requirement needs to stay active through the renewal.
2
Check the insurance certificates

Make sure the required policies are current and match what the board or agency expects before you file.
3
File with the board

File through California Contractors State License Board (CSLB) and pay the $450.00 renewal fee once the supporting proof is ready.
Renew online

If you miss the deadline, the late penalty is $225.00.

Fees by entity type

Entity type	Renewal fee	Late penalty
Sole Owner	$450.00	$225.00
Partnership / Corporation / LLC / Joint Venture	$700.00	$350.00

Detailed notes

The fine print is here.

California Tile Contractor License (C-54)

The California Contractors State License Board (CSLB) issues the C-54 Ceramic and Mosaic Tile Contractor license. CSLB's classification detail says a C-54 contractor prepares surfaces as necessary and installs ceramic, mosaic, quarry, paver, faience, glass mosaic, and stone tiles; thin tile that resembles full brick; and natural or simulated stone slabs for bathtubs, showers, and horizontal surfaces inside buildings, excluding hollow or structural partition tile.

When a CSLB license is required

CSLB says a California contractor license is generally required when:

the project requires a building permit
the work uses employee labor
the combined labor-and-material cost is $1,000 or more

Requirements

Experience: CSLB generally requires at least 4 years of journey-level or equivalent tile experience within the last 10 years for the qualifying individual
Examinations: Applicants must pass the Law and Business exam and the C-54 trade exam unless CSLB grants a waiver
Original application fee: CSLB's current fee schedule lists $450 for the original application for one classification
Initial license fee after exam approval: CSLB's issuance guidance lists $200 for sole owners or $350 for non-sole owners
Bond: An active contractor license bond of $25,000 is required before CSLB will issue the license
Fingerprints: Live Scan fingerprinting is part of the application process
Workers' compensation: CSLB requires a Certificate of Workers' Compensation Insurance or a valid exemption filing before license issuance, depending on whether the business has employees
Asbestos open-book exam: After passing the license exams, applicants must submit the asbestos open-book exam verification form before CSLB will process the license issuance

Renewal Information

Renewal Period: Active licenses expire every 2 years
Timely Active Renewal Fee: $450 for sole owners or $700 for non-sole owners
Late Renewal Penalty: CSLB's delinquent totals reflect an extra $225 for sole owners or $350 for non-sole owners
Delinquent Active Renewal Fee: $675 for sole owners or $1,050 for non-sole owners if CSLB receives the renewal after expiration
Retroactive reinstatement: CSLB says a written petition for retroactive renewal must be received within 90 days of expiration and must show the delay was beyond the licensee's control
Continuing education: CSLB does not publish a general continuing-education requirement for C-54 license renewals

Scope of Work

CSLB's C-54 classification covers surface preparation and the installation of ceramic, mosaic, quarry, paver, faience, glass mosaic, and stone tile units, plus thin tile and nonstructural slab work for interior building surfaces such as showers, tubs, and countertops.

Compliance Risk

California treats unlicensed contracting as a serious enforcement issue. CSLB says first-time unlicensed contracting offenses are usually misdemeanors that can bring up to six months in jail, a $500 criminal fine, and an administrative fine of $200 to $15,000.

*Disclaimer: This information is provided for general reference only and does not constitute legal advice. Always verify current requirements directly with CSLB before applying, bidding, or renewing.*

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