There is no California DOJ list of approved gun safes. The DOJ maintains a roster of certified Firearm Safety Devices—trigger locks, cable locks, and lock boxes—but gun safes are handled differently: they qualify by meeting the DOJ’s published technical standards (or by carrying a UL Residential Security Container rating), and the buyer confirms that at the dealer counter with a receipt and a signed affidavit. The statute itself says gun safes “shall not be required to be tested, and therefore may meet the standards without appearing on the Department of Justice roster.”1California Legislative Information. California Penal Code 23635
That distinction matters because it changes what you’re looking for. If you assume there’s a master list of safes and go hunting for one, you won’t find it. What you’ll find is a roster of smaller locking devices and a separate page of technical specifications that any qualifying safe must meet.
Why There Is No Roster for Safes
Since January 1, 2002, every firearm sold or transferred through a licensed dealer in California must come with a DOJ-approved Firearm Safety Device—unless the buyer already owns a gun safe that meets DOJ standards.2State of California – Department of Justice – Office of the Attorney General. Roster of Firearm Safety Devices Certified for Sale The roster exists to support the first half of that requirement. Manufacturers submit trigger locks, cable locks, and lock boxes to a DOJ-approved laboratory, the devices are tested, and certified models appear on the searchable list at oag.ca.gov.
Gun safes never enter that pipeline. Instead of testing every model on the market, the state publishes the standards a safe has to meet and puts the responsibility on the buyer to confirm compliance under penalty of perjury. So when someone asks whether a particular safe is “on the California DOJ list,” the honest answer is that no such list exists for safes—only the standards do.
Proving Your Safe Qualifies at the Point of Sale
To use the gun safe exemption when buying a firearm, you present two things to the dealer:
- An original purchase receipt for the safe, or another form of proof of ownership authorized by the Attorney General.
- An affidavit, signed under penalty of perjury, stating that the safe meets DOJ standards.
The dealer keeps a copy with their sales records.2State of California – Department of Justice – Office of the Attorney General. Roster of Firearm Safety Devices Certified for Sale Because your signature carries perjury exposure, verify the specifications before you sign. Guessing that a safe “probably qualifies” because it looks sturdy is not a strategy.
The DOJ Technical Standards a Safe Must Meet
A qualifying safe has to fully contain firearms, be capable of repeated use, and meet minimums for wall thickness, door construction, locking mechanism, boltwork, and hinges.3State of California Department of Justice – Office of the Attorney General. Regulatory Gun Safe Standards The specifications are set out on the DOJ’s Regulatory Gun Safe Standards page.
Walls
Single-walled safes need at least 12-gauge steel. Double-walled safes need a combined steel thickness of at least 0.100 inches.
Door
The door must have at least one layer of 7-gauge steel plate (reinforced construction) or two layers of minimum 12-gauge steel (compound construction).
Lock
A mechanical or electronic combination lock with at least 10,000 possible combinations using a minimum of three numbers, letters, or symbols. The lock must be shielded by a case-hardened, drill-resistant steel plate rated Rc 60 or higher, or equivalent material.
Boltwork
At least three steel locking bolts, each a minimum of half an inch thick, extending from the door into the body or from the body into the door. The bolts must be operated by a separate handle and secured by the lock.
Hinges
Hinges must be protected against door removal through features like concealed hinges, interlocking door designs, dead bars, or jeweler’s lugs.3State of California Department of Justice – Office of the Attorney General. Regulatory Gun Safe Standards
A safe that misses any single item on this checklist does not qualify under the specification path, no matter how solid it looks or how much it cost.
The UL Residential Security Container Alternative
There is a second path. A safe carrying a UL Residential Security Container (RSC) rating from a nationally recognized testing laboratory qualifies automatically, even if it does not match every DOJ line item.3State of California Department of Justice – Office of the Attorney General. Regulatory Gun Safe Standards The UL RSC test attacks the container with common hand tools for a set period, and safes that survive earn the rating.
Most mid-range and higher gun safes from major manufacturers carry a UL RSC certification. Look for a UL label affixed to the safe itself, or check the specifications on the manufacturer’s product page. If you want the simplest route to compliance without cross-checking five separate specifications, buying a UL RSC-rated safe removes the guesswork. It also means a safe that falls short on one DOJ specification—perhaps a slightly thinner wall—can still qualify through the UL path.
What the DOJ Roster Actually Covers
If you’re not using the gun safe exemption, you’ll need to buy an approved Firearm Safety Device. This is where the roster comes in. An FSD is any device designed to prevent a firearm from functioning by locking it: trigger locks, cable locks, and lock boxes that have passed testing at a DOJ-approved laboratory. Only devices appearing on the official roster satisfy the requirement. A product marketed as “California compliant” but absent from the roster does not count.2State of California – Department of Justice – Office of the Attorney General. Roster of Firearm Safety Devices Certified for Sale
The standards for FSDs are lower than those for safes in some respects. An FSD with a combination locking system needs only 1,000 unique combinations with a minimum of three numbers, letters, or symbols, versus the 10,000 required for a qualifying safe.4Cornell Law School. California Code of Regulations Title 11, 4094 – Firearms Safety Device Standards FSDs must also resist manipulation with common household tools for roughly ten minutes.
California recognizes one additional option that doesn’t appear on any list: securing a firearm with a hardened steel rod or cable at least one-eighth of an inch in diameter, passed through the trigger guard, locked with a hardened steel lock whose shackle resists bolt cutters, and anchored so the firearm cannot be removed from the premises.5Cornell Law School. California Code of Regulations Title 11, 4100
Searching the Roster
The roster is on the DOJ website at oag.ca.gov. You can search by manufacturer name, model number, or device type. Before purchasing, confirm the exact manufacturer and model number appears on the roster, not just a similar name or a product line. The list is updated on a rolling basis, so check close to your purchase date rather than relying on an older search.2State of California – Department of Justice – Office of the Attorney General. Roster of Firearm Safety Devices Certified for Sale
Buying an FSD Ahead of Time
You can purchase an approved device up to 30 days before you pick up the firearm. Bring the device itself and the original receipt showing the purchase date, device name, and model number. The dealer verifies all three before releasing the firearm.1California Legislative Information. California Penal Code 23635
Fire Ratings Do Not Count Toward DOJ Compliance
One boundary worth stating plainly: fire resistance has nothing to do with whether a safe meets California’s requirements. The DOJ standards address theft prevention—steel thickness, lock strength, bolt construction—and nothing else. A safe can carry a two-hour fire rating and still fail DOJ standards if its boltwork is inadequate. Conversely, a safe can pass every DOJ specification while offering no fire protection at all. If fire protection also matters to you, look for a separate UL 72 rating (Class 350 for paper documents), but don’t confuse it with DOJ compliance.