How to Start a Locksmith or Alarm Business in New Jersey: Individual and Business Licenses

If you plan to open a locksmith or alarm company in New Jersey, you need two separate credentials: a license for you as an individual and a license for the business. Both come through the Fire Alarm, Burglar Alarm and Locksmith Advisory Committee. The requirements are demanding, and most applicants lose months by filing paperwork before they qualify. This guide explains what the license requires, the order to tackle it in, and the fees to budget for, so you can confirm your eligibility before you spend money on training, formation or applications.

This article is informational content, not legal or tax advice. Licensing rules and fees change. Confirm every figure on the official agency pages linked at the end of this guide before you pay or file anything.

What New Jersey Licenses, and What It Does Not

New Jersey has no general statewide business license, and counties do not license businesses either. The license that governs a locksmith or alarm business comes from the Advisory Committee, which issues an individual license and a business license. Your municipality may also require its own local permit or registration, so ask the municipal clerk in the town where you will operate.

Three documents get confused with a license. Keep them straight:

• Business Registration Certificate (BRC): proof that you completed tax and employer registration through Form NJ-REG. It is not a trade license and does not authorize locksmith or alarm work.
• LLC or corporation formation filing: a legal filing with the Division of Revenue and Enterprise Services (DORES). It creates the entity but does not license your trade.
• Trade license: the individual and business licenses issued by the Advisory Committee. This is the credential that lets you perform the work.

You need all three types of paperwork in place before you take on customers, so plan for them as separate tracks.

Documents and Materials to Gather First

Pull these together before you file. Missing documents are the most common reason an application stalls.

• Experience records: dated, signed letters from employers or supervisors that describe the work performed, the dates, and the hours. Locksmith applicants need 5,040 hours over 3 years, or a 2-year apprenticeship. Alarm applicants need 6,720 hours over 4 years.
• Alarm course certificates: proof of the 80 hours of courses required for the alarm license. Keep the original certificates and the provider's contact information.
• Criminal history disclosure: a complete and accurate record of any arrests and convictions. You must have no 1st, 2nd or 3rd degree crime within the last 10 years. Gather court disposition papers for any older matter you need to explain.
• Identification and background check forms: the identification and forms the board requires. Confirm the current list with the board, since requirements can change.
• Business formation details: a proposed business name that carries an LLC or corporate designator, a New Jersey street address for the registered office, and a New Jersey registered agent.
• Payment method: for the application fee, the license fee, and the business filing fees.

Step-by-Step: Licensing Your Locksmith or Alarm Business

Step 1: Choose the license tracks you need

Start by deciding what you will actually do. Locksmith work and alarm work have different experience requirements, and the alarm side includes both burglar alarm and fire alarm categories. Ask the board whether each alarm category requires its own credential, because the answer changes how much training and experience you must document. Do not assume that one credential covers everything you plan to sell or install. Writing down your service list now keeps you from applying for the wrong license and losing the fee.

Step 2: Confirm your experience hours

Experience is the requirement you cannot shortcut. Locksmith applicants need 3 years and 5,040 hours of qualifying experience, or a 2-year apprenticeship. Alarm applicants need 4 years and 6,720 hours. If you do not already keep a work log, start one today with dates, job types, hours and the name of the supervising employer. Hours should be hands-on work that an employer can verify. Ask the board how it treats mixed experience, such as an apprenticeship followed by employment, before you assume your hours will add up.

Step 3: Complete the 80 hours of alarm courses

Alarm applicants must complete 80 hours of courses in addition to the 6,720 hours of experience. Before you enroll, confirm with the board that the course will count toward the requirement. Pay for training only after that confirmation, and keep every certificate in its original form. A certificate from a course the board does not accept does not help you, no matter how good the training was.

Step 4: Clear the background check

The board reviews criminal history as part of the application. You need no 1st, 2nd or 3rd degree crime within the past 10 years. Disclose everything accurately and completely. An incomplete answer can cause a denial even when the underlying matter would not have stopped you, and an honest explanation is far easier to resolve than an omission. Ask the board how it treats older matters and expunged records, since those questions depend on the specific facts of your file.

Step 5: Pass the licensing exam

Passing the exam is part of the license process. Before you schedule anything, confirm with the board how to register, what subjects the exam covers, where it is administered, and whether you need to be found eligible before you can sit for it. Study materials should come from the board or its designated testing provider. Treat the exam as a required step with its own timeline, and build it into your plan rather than assuming it will be quick.

Step 6: File the individual application and pay the fees

The individual application carries a $150 fee, and the individual license carries a $120 fee. Together, that is $270 for the individual credential at these figures. Confirm with the board when each payment is due and whether the license fee is collected only after approval. Keep a copy of everything you submit, including your experience letters and course certificates, because the business application will likely ask for information about the licensed individual. Confirm that requirement with the board as well.

Step 7: Form the business entity

If you will operate through an LLC, file a Certificate of Formation (Public Records Filing for New Business Entity, Title 42) through the Online Business Entity Filing system on the NJ Business Portal. The filing fee is $100 for LLCs. The same $100 applies to corporations, which file a Certificate of Incorporation (Public Records Filing for New Business Entity, Title 14A). The $100 fee took effect July 1, 2026, so older guides that list $125 are out of date. Several details trip up first-time filers:

• Name: include LLC, L.L.C., Limited Liability Co. or Limited Liability Company. The name must be distinguishable from every other name in the state business database. Search the business name database first. You can reserve a name for 120 days for a $50 fee, and reservations are renewable.
• Registered agent and office: name exactly one registered agent and maintain a New Jersey registered office. A PO box can be used only if the New Jersey street address is listed too. Changing the registered office or agent later costs $25.
• Processing: online filings are generally entered and reflected in state records in about one business day. Mailed filings take longer. Expedited service applies only to over-the-counter and fax filings, not to online filings or annual reports.
• Publication: there is no publication requirement for a New Jersey LLC or corporation.

Match your entity name on the trade license application exactly to the name on your formation filing. A mismatch creates avoidable review delays.

Step 8: Apply for the business license

The business license costs $75 and covers a 3-year period. Before you apply, confirm with the board which licensed individual must be named on the business application, and whether that person must hold an ownership or management role in the company. If you are not the licensed individual, plan the ownership structure carefully. Set up a system so the licensed individual's status and renewal dates are tracked, because a lapse can stop the business from operating legally.

Step 9: Complete NJ-REG tax registration

After you form your entity, register through Form NJ-REG on the NJ Business Portal. Registration produces your New Jersey tax identification number and, where applicable, a sales tax certificate of authority. The result is a Business Registration Certificate, which proves your registration with the Division of Revenue. It does not license your trade. The New Jersey sales tax rate is 6.625%, so if you sell locks, keypads or alarm equipment at retail, price and collect tax correctly from the first sale.

Tax treatment depends on your entity and ownership. An LLC has no franchise tax, and its profits pass through to members and are taxed under the New Jersey Gross Income Tax. An LLC treated as a partnership with more than two owners and New Jersey source income owes a partnership filing fee of $150 per owner, capped at $250,000, plus a 50% installment prepayment reported on Form NJ-1065. Confirm your treatment with a CPA before you pick an entity type.

Step 10: Calendar your recurring obligations

Put these deadlines on your calendar the day you form the business:

• LLC annual report: $75 every year, due by the last day of the month in which the business was formed. Two consecutive missed years lead to revocation.
• Corporation annual report: $75 every year, due by the last day of the anniversary month of incorporation.
• Business license: $75 for each 3-year period. Renew before it lapses.
• Individual license renewal: confirm the renewal cycle and fee with the board. This guide does not state them.

Fee Summary

Item	Amount	Issued or handled by	Notes
LLC Certificate of Formation	$100	DORES	Effective July 1, 2026
Corporation Certificate of Incorporation	$100	DORES	Same fee as LLC
Name reservation	$50	DORES	Held for 120 days, renewable
LLC or corporation annual report	$75 per year	DORES	Not eligible for expedited service
Individual application	$150	Advisory Committee	Confirm when due
Individual license	$120	Advisory Committee	Confirm when due
Business license	$75 per 3 years	Advisory Committee	Covers a 3-year period
Alarm course hours	Not stated here	Course providers	Confirm the course counts before enrolling
Licensing exam	Not stated here	Board or testing provider	Confirm fees and scheduling

Budget for the fees you can confirm now, and get written confirmation from the board for anything marked as not stated.

Common Mistakes to Avoid

• Forming the LLC before you qualify. If the individual license is denied, the formation fee and name reservation are sunk costs. Confirm eligibility first, then form the entity.
• Counting hours you cannot prove. Verbal estimates and unsigned notes rarely satisfy a review. Get dated, signed letters from employers as the work happens.
• Treating the BRC as a license. The Business Registration Certificate proves tax registration. It does not authorize locksmith or alarm work.
• Using outdated fees. Older guides list $125 for LLC formation. The current filing fee is $100 as of July 1, 2026.
• Looking for a county license. Counties do not license these trades. Check your municipality for local permits instead.
• Understating the background disclosure. Leaving out a matter because you think it is minor can cause a denial. Disclose and explain.
• Skipping NJ-REG. Every business must complete tax and employer registration after forming. Waiting until your first invoice creates problems.
• Letting the annual report lapse. Two consecutive missed LLC annual reports lead to revocation, and expedited service does not apply to annual reports.

Expected Results

Once you complete the steps above, you may be able to perform locksmith or alarm work in New Jersey under your individual and business licenses. Timing is the variable you control least. Processing time depends on how quickly the board reviews your file, how fast you finish the experience and course requirements, and when you pass the exam. Many applicants find that the experience and training requirements take longer than the paperwork. Results vary, and no timeline is guaranteed. Plan for a longer runway than you expect, and keep your business expenses modest until your license is in hand.

When to Get Professional Help

This guide covers the general path, but several decisions call for qualified advice. Talk to a business attorney before you pick an entity type, draft an operating agreement or add owners, since ownership affects both the business license and your liability. Talk to a CPA before you choose tax treatment, especially if the LLC may be taxed as a partnership or if you plan to sell equipment at retail. If your criminal history is a concern, a criminal defense attorney can help you decide how to present it before you file.

Official New Jersey Resources

• New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury: https://www.nj.gov/treasury/revenue/
• Business name search: https://www.njportal.com/DOR/BusinessNameSearch/Search/Availability
• Online Business Entity Filing (NJ Business Portal): https://www.njportal.com/DOR/BusinessFormation/
• Name reservation form (UNRR1): https://www.nj.gov/treasury/revenue/dcr/pdforms/unrr1.pdf
• Tax and employer registration (NJ-REG): https://www.njportal.com/DOR/BusinessRegistration/
• New Jersey Division of Taxation: https://www.nj.gov/treasury/taxation/
• Division of Consumer Affairs, where the locksmith and alarm license information is maintained (confirm the Advisory Committee page): https://www.njconsumeraffairs.gov/
• New Jersey Small Business Development Centers (NJSBDC): https://njsbdc.com/

Reminder: this article is informational content, not legal or tax advice. Verify current requirements, fees and deadlines with the agencies above before you apply.