HVAC or Plumbing Company: Who Holds the License?

In a licensed trade the contractor license usually depends on a qualified person, and that person may be the seller. So before you sign, decide who will hold or qualify the license after closing, confirm that your state board accepts the plan, and tell your lender. If the qualifier leaves and is not replaced on time, the business may have to stop contracting. This guide is for buyers of heating, ventilation and air conditioning (HVAC), electrical, plumbing and general contracting companies, including buyers using a Small Business Administration (SBA) loan. State boards decide the rules, so treat this as a question list, not legal advice.

The short answer

The license is the asset you cannot see on the balance sheet. Find out whether it belongs to the company or to a person, who qualifies it, and what your state board requires when that person leaves.
Some states tie the license to the business entity. California, for example, says a sole owner license cannot be sold or transferred to another individual or company, so a buyer may need a new license.
Boards can set short deadlines. Florida and Arizona give a business 60 days to replace a qualifier whose departure leaves no one qualified, and contracting may stop or the license may be suspended if the gap is not closed.
SBA's rulebook effective October 1, 2026 does not say the buyer must personally hold the trade license, but lenders ask who will, and SBA requires evidence of required licenses within 90 days after final disbursement.
Consider a primary qualifier and a backup, write the plan into the purchase agreement and loan file, and check the bond, workers' compensation and liability insurance that sit behind the license.

What happens to the license if the owner who holds it leaves?

Many trades require a license to bid or perform work. In many states the business holds the license and a licensed individual qualifies it. In others the license is issued to the individual (a master tradesperson, for example) and the business needs a registration or permit that depends on that person. Either way, the first diligence question is whose name the license is in. The licensed individual who proves the business is qualified is called a qualifier, and boards use different names: qualifying individual, qualifying agent, qualifying party or responsible managing employee. The business can lose the right to work if the qualifier leaves and is not replaced in time. In an owner-run company the qualifier is often the owner, so selling the company can remove the one person the license depends on.

The state board decides who may qualify, what the business must report and how fast. The three examples below come from statutes and board guidance for California, Florida and Arizona. Other states, and the electrical, plumbing and HVAC boards within them, differ, so use these as a pattern for your questions, not as the rule for your state.

How three states handle the qualifier (examples only)
State	Who holds the license	What happens when the qualifier leaves or ownership changes
California	The license belongs to the business entity, not the qualifier, so it cannot move to another business even if the qualifier stays. A sole owner license cannot be sold or transferred, with narrow family and incorporation exceptions	A new entity type needs a new license, with fees, new bonds and proof of workers' compensation insurance (or an exemption). Any change to the license must be reported to the Contractors State License Board within 90 days. If the qualifier leaves, the board's guidance gives the licensee 90 days to replace them before the license is suspended, so confirm the current deadline with the board (see what to do when the seller holds the license)
Florida	A business needs a qualifying agent certified or registered in the relevant category. The application discloses owners, officers and directors	If the only certified or registered contractor leaves, the business has 60 days to hire a replacement and may not contract until one is employed. A temporary certificate lets it finish incomplete contracts only
Arizona	The qualifying party either has an ownership interest in the license or is regularly employed by the licensee	The licensee and the qualifying party must notify the Registrar of Contractors within 15 days. The licensee must requalify through another person within 60 days or the license is suspended automatically. A transfer of 25% or more of a corporation's stock must be reported immediately

Statute text and board guidance can change, so confirm the current rules and deadlines with your board before you rely on them. In all three states the qualifier is tied to a formal link with the business, such as ownership, an officer role or employment. That link is why a seller who walks away after closing is a problem.

What do lenders ask about the license?

Lenders will ask who holds the license after closing, and SBA's rules do not settle every case. Lenders treat the license as part of the credit. SBA's lending rulebook, Standard Operating Procedure (SOP) 50 10 8.1, took effect October 1, 2026 and applies to 7(a) and 504 loans numbered on or after that date. Its relevant points for a licensed-trade buyer are these.

Key Employee. The definition now includes a person employed by the business who has the experience, qualifications or required license to run it, as well as anyone who manages it day to day for the owners. Lenders must screen Key Employees against the federal exclusion list.
License evidence. For every 7(a) loan the lender must get evidence of all licenses required to operate the business within 90 days after final disbursement, and cannot sell the loan on the secondary market until all required licenses are obtained.
Credit memo. For an acquisition the lender must describe the buyer's industry experience and management team, including how daily operations will be run if the principals are not on site every day.
Seller role in a full purchase. In an Initial Acquisition (you buy the whole business) or a Business Expansion (an existing business buys another in the same industry), the seller may not stay as an officer, director, stockholder or employee. A consulting contract is allowed for up to 24 months in total.
Seller keeps a stake. In a partial change of ownership the seller may stay, and a selling owner who keeps less than 20% must give a personal guaranty of the full loan for at least two years after final disbursement. Loans numbered before October 1, 2026 followed an earlier rulebook, so ask your lender which one applies.

These seller and licensing rules apply to SBA loans. A bank lender or search fund investors may ask the same questions under their own terms, so ask them who will qualify the license and how the plan is documented. The board's qualifier rule applies either way.

The rulebook does not say the buyer must personally hold the trade license. It also does not say whether a seller working only as a consultant can serve as the business's qualifier. That is unresolved. A state board's qualifier rule controls who may qualify, and many boards require an owner, officer or employee, but rules vary. One practitioner commentary reports that lenders ask who will hold the license after closing and that deals have been structured around employment agreements for licensed managers or by keeping the seller involved. Ask your lender in writing how it will treat your plan, and see insurance after an SBA acquisition loan and what SBA lenders require for insurance for the insurance side of the file.

Who can hold the license after I buy, and what are my options?

There are only a few ways to solve the problem. Each has a different risk, and each needs the board's and the lender's agreement before closing, not after.

Qualifier arrangements and the questions each raises
Arrangement	How it works	Ask the board	Ask the lender and your broker
You qualify, with a backup	You pass the exam and meet the experience rules yourself, or hold the license through your entity. A second licensed person can step in if needed	How long does approval take, and may the business bid in the meantime? Can one person qualify for two businesses, and what limits apply?	Does the loan timeline allow for it? What bond and insurance proof does the board require? Ask about cross-training and key person protection
Hire a licensed employee	A licensed manager or technician becomes the qualifier	Does an employee qualify, and for how many businesses?	Is this person a Key Employee? What if they resign? Consider a written employment agreement and the retention terms your counsel advises
Seller consults after closing	The seller stays as a consultant during a transition, up to 24 months under SBA's rule for full changes of ownership	Does a consultant qualify, or must the person be an owner, officer or employee?	The SBA rulebook does not settle this. Get the lender's written position
Seller keeps a minority stake	The seller stays as an owner in a partial change of ownership under SBA rules (its Owner Buyout type), with a minority owner under 20% giving a personal guaranty of the full loan for at least two years	Does the board count the seller's stake as ownership?	Will the lender treat your deal as a partial change of ownership at all, or as an Initial Acquisition where the seller cannot stay as an owner? Does a buyer who has not worked in the business qualify for a partial structure, and is the full guaranty acceptable to the seller? Ask deal counsel about the trade-offs

A primary and a backup qualifier can reduce the risk, because deadlines like the 60-day and 90-day examples above may be short compared with the time it can take to recruit a licensed person. The state board's wording decides whether any of these arrangements work, so get the answer from the board's staff in writing and share it with deal counsel.

What bonds and insurance sit behind the license?

A new license often needs a new bond and proof of workers' compensation insurance, and the surety may ask for an indemnity agreement, often signed personally. A bond is not insurance for you: the surety expects to be repaid. See whether surety and license bonds transfer, surety bonds and what to do when the seller holds the license for the arrangement-by-arrangement insurance detail.

The qualifier's risk is also an insurance question, but not a simple one. Business income insurance responds to direct physical loss to property, not to losing a licensed manager who quits. For key-person life or disability questions, ask a life insurance specialist. For the liability, workers' compensation, auto and equipment lines that a trade business carries, see the checklists for HVAC, electrical and plumbing companies.

What could a plan look like?

A hypothetical example. A buyer agrees to purchase an HVAC company from its founder, who is the only licensed qualifier. In this hypothetical, the state board accepts only an owner, an officer or an employee as qualifier, and the buyer is using an SBA 7(a) loan for a full change of ownership. The founder cannot stay as an employee under the loan rules, so a consulting agreement is the only way to keep the founder involved. The buyer asks the board whether a consultant can qualify. In this hypothetical, the board says no. The buyer then asks the lender and the board how a newly hired licensed service manager would be treated, agrees an employment agreement with that manager before closing, and keeps the founder as a consultant for customer handoffs only. The buyer also names a backup qualifier and asks the surety how it will handle the license bond and open jobs. Nobody had to guess, and each answer was in writing before the purchase agreement was signed.

Real deals vary. The point of the example is the order of operations: board first, then lender, then surety and insurance, then the purchase agreement.

What should I ask before I sign?

Use this list in diligence. Put the answers in a shared file for deal counsel, your lender and your broker.

Who holds each license, and is it in the company's name or a person's name?
Who is the qualifier, and what is that person's link to the business (owner, officer, employee)?
What does the board require when ownership changes, and by what deadline?
Can the business keep contracting between closing and approval of a new license or new qualifier?
What happens to open jobs, license bonds and customer contracts that name the seller or the qualifier?
Who will be the primary and backup qualifier, and what keeps them with the business?
What does the lender need to see, and by when?
Which certificates, bonds and policies does the board or a customer require in the new entity's name?

If the seller will remain involved, read what happens when the seller stays on as a consultant. For the broader context of licenses and registrations in any deal, see licenses, permits and registrations when buying a business. A Morrow review can check the bonds, certificates and policies against your qualifier plan.

Keep reading

Frequently asked questions

Can I buy a contractor license when I buy the business?

Usually not as a separate item. California says contractor licenses belong to the business entity and a sole owner license cannot be sold or transferred. Other states differ. Ask the state board whether a new license, a notice or an approval is needed for your structure.

What if the seller is the only license holder and leaves after closing?

You may have a short window to name a new qualifier, and the business may not be able to contract until you do. Florida allows 60 days, Arizona requires notice within 15 days and requalification within 60 days, and California's board guidance gives 90 days, for example. Check your own board's deadline before you sign.

Does the SBA require me to hold the trade license myself?

SBA's rulebook effective October 1, 2026 does not say so. It does expect the lender to describe your industry experience and management, to collect evidence of required licenses within 90 days after final disbursement, and to treat a person with the required license as a Key Employee. Ask your lender how it will apply this to your deal.

Can the seller stay on as a consultant and keep the license qualified?

That is unresolved. For loans numbered on or after October 1, 2026, SBA allows a seller to consult for up to 24 months in a full change of ownership, but the rulebook does not say whether a consultant can serve as the license qualifier. State boards decide who may qualify, and many require an owner, officer or employee.

Does my business insurance cover losing the person who holds the license?

Generally not. Business income insurance responds to direct physical loss to property, not to the loss of a key person. Ask a life insurance specialist about key person protection, and ask your broker which bonds and liability lines the board and your customers require.

References

Just bought a business? Get your insurance reviewed.

Send Morrow the declarations pages, loss runs and key contracts you inherited. Morrow can review them against the business you bought, flag gaps and request quotes where it makes sense. Any new terms depend on carrier underwriting.

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This article is general information, not legal, tax or financial advice, and not a coverage determination. Coverage depends on the actual policy wording, carrier underwriting, your purchase agreement and your contracts. Ask your attorney and accountant about deal and legal questions.

Buying an HVAC, Electrical or Plumbing Company: Who Holds the License?