Introduction
If you're planning to manufacture medical devices in California, a state license from the CDPH Food and Drug Branch is likely required, but it's rarely the only approval you'll need. Many founders assume one license covers everything. It doesn't.
Your actual obligations depend on the device itself, what you're doing to it (manufacturing, assembling, repackaging, sterilizing), where your facility is located, and who the end user is. A California license runs alongside FDA registration, device listing, and, where applicable, premarket clearance.
This article walks through eligibility, required documents, facility inspection expectations, the application process, realistic cost categories, timelines, and what happens after approval.
A note before you continue: fees, forms, and processing rules change. Confirm every detail directly with CDPH/FDB and the FDA before signing a lease, hiring staff, or submitting an application.
Key Takeaways
- California licensing works alongside FDA registration, listing, and clearance requirements, not instead of them.
- Your required authorization depends on the device, the activity, and whether use is commercial, research, or clinical.
- Budget for quality-system work, facility upgrades, inspections, and renewals — not just the state filing fee.
- Verify current rules with CDPH/FDB, the FDA, and local authorities before locking a facility or production schedule.
What Is a California Medical Device Manufacturing License?
California's Health and Safety Code (HSC) Section 111615 requires a license from the CDPH Food and Drug Branch (FDB) to manufacture a medical device within the state. This state requirement exists separately from federal FDA obligations, and the license itself is non-transferable.
Which activities trigger licensing?
California defines "manufacture" to include preparation, compounding, propagation, processing, and fabrication. It explicitly covers repackaging (changing a device's container, wrapper, or labeling before further distribution).
The statute does not separately define "assembly" or "holding" as standalone triggers, so those activities must be assessed against the listed categories rather than assumed.
CDPH's own guidance draws a practical line: a California facility manufacturing devices for human clinical trials generally needs a license, while internal, nonclinical bench testing without intended human use typically does not.
The application form includes separate checkboxes for manufacturers, contractors, component makers, and specification developers. Your actual activities determine which box applies.
How it differs from other approvals
A California license is often confused with these related, but distinct, requirements:
- FDA establishment registration and device listing: identifies your facility and products with the federal regulator, separate from state licensing
- 510(k) clearance, De Novo authorization, or PMA: federal pathways that decide whether a device can be marketed, based on class and risk
- ISO 13485 certification: a voluntary quality standard that can support your system and may ease California's prelicensing inspection, but is not a government license
- Local permits: business, building, fire, hazardous-materials, and occupational-safety permits apply on their own
Holding a California manufacturing license does not authorize you to market an uncleared or unapproved device anywhere in the U.S. Licensing and marketing authorization are separate questions.
A quick decision framework
Your analysis will look different depending on what you're doing:
- Making a finished device versus a component or accessory
- Operating as a contract manufacturer versus the legal manufacturer of record
- Producing private-label products, sterilizing devices, or performing packaging-only operations
- Manufacturing for research use only versus clinical or commercial use
Borderline cases are common. Confirm them with CDPH/FDB or qualified regulatory counsel before you assume an exemption.
California Medical Device Manufacturing License Requirements and Application Process
Before filing anything, confirm your scope:
- Legal entity structure
- California facility address
- Device categories involved
- Manufacturing activities you will perform
- Target markets
- Own-brand manufacturing vs. contract manufacturing for another legal manufacturer
The application itself
CDPH uses Form CDPH 8596, the Medical Device Manufacturing License Application, which covers new applications, renewals, ownership changes, and relocations. A separate application is required for each place of business. Current instructions direct applicants to mail the signed form and payment to CDPH's Sacramento office; no online filing option is stated in those instructions.
Applicants should prepare:
- Entity and ownership documentation
- Facility address and designated contact person
- Device or product description and classification
- Manufacturing processes performed, in-house or by contract
- Responsible personnel information
- Subcontractor or contract-manufacturer details, where applicable
Quality-system documentation
Expect to demonstrate a functioning quality system, not just describe one on paper. Common elements reviewers look for include:
- Document and change control procedures
- Purchasing and supplier controls
- Production and process controls
- Inspection, testing, and nonconforming-product handling
- Corrective and preventive action (CAPA) procedures
- Complaint handling and training records
- Record retention practices
Facility and operational readiness
Your physical site matters as much as your paperwork. Reviewers typically expect:
- Suitable premises and qualified equipment
- Calibration records and traceability systems
- Controls for storage, labeling, packaging, and sterilization where relevant
- Materials segregation and contamination controls matched to your device type
What the review sequence typically looks like
- Administrative review: CDPH checks the application and supporting materials for completeness
- Agency follow-up: Expect questions, correction requests, or inspection scheduling
- Facility inspection: Quality records, production controls, training, equipment, and site conditions are reviewed on-site
- Deficiency resolution: Correct issues before final approval, then keep the license current through renewals and amendments
Under HSC 111635, if you provide qualifying documentation (such as specified FDA licensing/inspection evidence or qualifying ISO-audit records), FDB is not required to inspect before issuance. Without that documentation, inspection before issuance is required. Confirm with FDB which path applies to your filing.
How Much Does a California Medical Device Manufacturing License Cost?
Total cost is a planning model, not a single sticker price. It depends on your device, facility, and processes.
The known government fees
CDPH's base fee for new applications, renewals, relocations, or ownership changes is $4,846, effective as of July 2026. This applies on a biennial basis, and payment is nonrefundable once submitted. Late renewals filed more than 30 days after expiration add a $10 late fee.
If your device requires FDA establishment registration, budget for it separately: the fee is mandatory and substantial. The FDA's annual device establishment registration fee is $13,785 for FY2027, covering October 2026 through September 2027. That charge sits apart from both California licensing and any premarket submission fees.
Cost categories beyond the filing fee
| Category | Nature |
|---|---|
| CDPH license fee | One-time per cycle (biennial) |
| FDA establishment fee | Recurring annually |
| Entity formation/qualification | One-time |
| Local permits (fire, building, hazmat) | One-time, some recurring |
| Facility upgrades | One-time, varies by device risk |
| Quality-system development | One-time, plus ongoing maintenance |
| Regulatory consulting | Project-based or ongoing |
| Testing and validation | One-time or triggered by design changes |
| Insurance and training | Recurring annually |
What drives your total cost up or down
- Device class and associated risk level
- Number of facilities under license
- Sterilization or cleanroom requirements
- Hazardous-materials handling rules
- New construction versus an already compliant site
- In-house manufacturing versus a contract manufacturer
Owned facility versus contract manufacturer
Outsourcing to a California contract manufacturer can reduce your facility investment. You avoid building cleanrooms and buying calibrated equipment yourself, but your regulatory obligations remain.
You still own supplier qualification, quality agreements, and ongoing oversight of the contractor. Accountability for the finished product stays with the license holder.
How Long Does the Licensing Process Take?
Timing depends on how ready you are before you even submit. The stages that drive your timeline include entity and facility preparation, quality-system implementation, the application itself, agency review, inspection scheduling, and any deficiency corrections.
CDPH recommends filing at least 90 days before you expect your facility to be ready for inspection. That's a planning recommendation, not a guaranteed processing window — there's no published fixed approval timeframe. Incomplete applications and inspection findings can extend things considerably.
Common causes of delay
- An unsuitable or unready facility
- Incomplete device descriptions or classification errors
- Missing procedures, records, or training evidence
- Unresolved ownership or facility-address discrepancies
- Corrective actions required after an inspection
Pre-submission readiness checklist
- Confirm the facility is genuinely operational, not just under construction
- Run an internal mock inspection before CDPH shows up
- Organize all controlled documents and version histories
- Train staff and document that training occurred
- Verify equipment calibration and maintenance records
- Ensure federal and local prerequisites are already in place
Ongoing Compliance After Approval
Getting the license is the start, not the finish line.
Renewal and change obligations
California licenses are generally valid for two calendar years per current statute and the latest application form, though older CDPH procedure documents reference a different initial-year structure. Verify the expiration date printed on your actual issued license with FDB rather than relying on either document in isolation.
CDPH typically sends renewal notices about two months before expiration, but renewal remains your responsibility. Relocations and ownership changes require a new application. HSC 111630 also requires immediate notice of other changes to your application information.
Quality and recordkeeping responsibilities don't stop
Keep these records current after approval:
- Batch or device history records
- Complaint handling and investigation documentation
- Adverse-event reporting (generally within 30 calendar days, or 5 working days for urgent cases)
- CAPA, supplier controls, training, and calibration records
- Production traceability
Related operational compliance
Your facility likely carries obligations beyond the device license itself. These often run in parallel:
- FDA quality-system requirements
- California worker-safety rules
- Hazardous-materials and waste controls
- Fire and building permits
- Local business licensing
What happens if you slip
Violations of California's Sherman Law or its implementing regulations can lead to license denial, suspension, or revocation. A conviction under the general enforcement provision can carry up to one year in county jail, a fine of up to $1,000, or both, though that is not an automatic result of every paperwork error. Operating outside your approved scope, or letting a license lapse, also risks production interruption, product holds, and lost customer trust.
For foreign investors and multinational companies entering the U.S. market, the regulatory license is only one piece of getting operational. Entity setup, accounting, tax compliance, and broader business administration still need attention. VJM Global supports clients on that business-administration side only. This support does not replace specialized medical-device regulatory counsel or substitute for CDPH/FDB as the issuing authority.
Frequently Asked Questions
Do I need a California license to manufacture medical devices?
It depends on your specific activity, product type, facility location, and any applicable exemptions. Confirm your exact obligations directly with CDPH/FDB and relevant federal regulators before assuming either way.
Is a California medical device manufacturing license the same as FDA registration?
No. California licensing and FDA establishment registration/listing are separate, parallel requirements. Neither one, by itself, confirms whether your device needs FDA marketing authorization.
How much does a California medical device manufacturing license cost?
The state application fee is only one piece of your total cost. Verify current CDPH/FDB fees, then add facility, quality-system, inspection, renewal, and local compliance expenses to get a realistic picture.
What documents are needed to apply for the license?
Expect to provide entity details, facility information, device scope, manufacturing processes, responsible personnel, and quality-system documentation. The exact list depends on current CDPH instructions, so check the latest form before preparing your submission.
Does the facility need to pass an inspection?
CDPH may review or inspect your facility and quality system before issuing a license, depending on what documentation you've already provided. Be ready to demonstrate implemented, documented controls — not just written procedures.
How often must the license be renewed?
Current guidance points to a two-year renewal cycle, but confirm the exact period, process, and any late-renewal consequences directly with CDPH/FDB, since documents have described this differently over time.
