A commercial pest control visit in Milwaukee needs two DATCP licenses: a business license for each business location, valid for one calendar year from January 1, and an individual commercial applicator license for each employee who applies or directs pesticides. The check is made by asking for both numbers and confirming them with the Wisconsin Department of Agriculture, Trade and Consumer Protection.
Key takeaways
- There are two licenses to check: the business license for the location and the individual applicator license for each technician.
- The business license runs for one calendar year from January 1, so a previous year's license is not current.
- The individual license belongs to the person, so ask for it by name.
- The check is made with DATCP, which issues both; the record of the check is kept with the plan.
- This website does not print license numbers, for the technician's privacy, and does not claim a license for itself.
What two licenses does a Wisconsin pest visit involve?
A pest visit involves a business license from DATCP for each business location and an individual commercial applicator license from DATCP for each person who applies or directs a pesticide. Both are needed, and they answer different questions.
The business license answers the question of whether the company may carry out the work at a location. It is issued for each business location and is valid for one calendar year from January 1. A company with more than one site should be able to show the license that covers the site being visited.
The individual license answers the question of whether the person doing the work is qualified to apply or direct the product. It is held by each employee who applies or directs a pesticide. A visit can have a valid business license and a technician who does not hold the individual license, and that is a reason not to proceed.
- Business license: the location, from DATCP
- Individual license: the person, from DATCP
- Both are needed; neither replaces the other
How do you ask for the license numbers?
Ask for the business license number for the location and the applicator license number and name of the technician, in writing if the answer is not given on the phone. The request is simple and businesses that are licensed will answer it.
Ask the question as a request for information: which DATCP license covers the location, and what is the number of the license held by the technician who will attend. Write down the answer with the date and the name of the person who gave it. A caller who is not sure of the terms can say 'the business license for this location and the applicator license for the technician' and get a clear answer.
If the answer is not given on the phone, ask for it in writing before the visit is confirmed. A written confirmation with the license numbers and the names is a simple record to keep. A business that resists giving the numbers is a reason to check elsewhere and to ask DATCP about the licenses directly.
- Ask for both numbers by name and location
- Write down the answer, the date and the person
- Request it in writing if not given on the phone
How do you check a license with DATCP?
Check each license with DATCP by its number and the holder's name, and ask whether the license is current and whether it covers the location and the work planned. DATCP is the agency that issues the licenses and answers questions about them.
DATCP can be contacted by phone or through its website at datcp.wi.gov. Have the license numbers and the names ready. Ask for the business license and the applicator license separately, and ask two questions: is the license current, and does it cover this location and this work. Record the answer.
The fee for a license and the renewal process are set by DATCP and can change, so this page does not state them. The caller should check the current amount and the renewal date with the agency, and should not rely on a figure from an older fact sheet or from another website.
- Have both numbers and both names ready
- Ask whether each is current
- Ask whether each covers the location and work
- Record the answer and the date
What does a current business license look like in practice?
A current business license is one that is valid on the date of the visit, covers the location, and is held by the business doing the work. The caller should check the dates against the calendar, because the license runs for one calendar year from January 1.
The practical test is the date. A license that was valid for the previous calendar year is not current on a visit in the new year, and the caller should ask for the renewal. A visit booked in late December for the next January should be checked against the new year's license, which may not have been issued at the time of the call.
The second test is the location. A license issued for one site does not cover a second site, and a business with several locations should be able to show which license covers each. The caller should ask which location the license covers and confirm that it matches the address being served.
- Check the date against the calendar year
- Check the location against the address served
- Ask for the renewal if the license is from last year
What should be kept as a record?
Keep the license numbers, the names of the holders, the date of each check, the name of the person who confirmed the license, and the outcome. Keep the record with the service agreement or the written plan.
A short record is enough. A page with the business license number and date, the technician's name and applicator license number and date, the DATCP confirmation and the outcome is the record a homeowner needs. A commercial premises that must show its records to an inspector should keep the same entries for each visit.
The record is also useful if a question arises later. A technician who has changed, a renewed license or a new location can be checked against the record, and the homeowner has the basis for a decision without searching for the original call.
- License numbers and holders' names
- Date and name of the person who confirmed
- The outcome and any follow-up
- Kept with the agreement or the plan
What if a license cannot be confirmed?
If a license cannot be confirmed, do not proceed with the work until it is. The caller should ask DATCP which license is missing, and the business should be asked to resolve it before the visit goes ahead.
A license that cannot be confirmed may be a typing error, a renewal that is in process or a license for a different location. The caller should not guess which it is. The question goes to DATCP, and the work waits until the answer is known.
A caller who is pressed to proceed without the license confirmation should treat that pressure as a reason to stop. A legitimate business can answer the question and wait for the check, and a caller is not required to accept a visit that cannot show its licenses.
- Do not proceed until the license is confirmed
- Ask DATCP which license is missing
- Pressure to skip the check is a reason to stop
What does the license not tell you?
A license confirms that a business or a person is permitted to apply pesticides under the rules. It does not confirm the quality of the inspection, the honesty of the quote or the result of the work, and the caller should ask about those separately.
A homeowner who has checked a license has done one useful thing, and it is not the whole of the decision. The license is a permission, and it does not describe how the work will be done. The inspection, the method, the plan and the record are separate questions, and each should be asked before the visit.
A license is also not a reference. It does not tell the homeowner whether the technician has done this kind of work before, and this site does not offer a reference or a review. The questions in the hiring guide cover those points, and they should be asked alongside the license check.
- A permission, not a quality guarantee
- Separate questions for inspection and method
- Ask about experience and the plan as well
What if the business is new or has moved?
A new business, or one that has moved to a different address, should be able to show a license for the new location. A caller should ask for the license for the address being served and check that it matches.
A business that has moved may still hold a license for its old location. The license is tied to the location, so a caller who is shown a license for another address should ask for the one that covers the address being served. The business should be able to answer that without delay, and a delay is a reason to check with DATCP before the visit.
A new business should show its licenses in the same way as an established one. The age of the business is not a substitute for the check, and a homeowner who is told that the license is 'in progress' should not proceed until it is confirmed.
- Check the license for the address being served
- A license for an old address is not enough
- A license 'in progress' is not confirmed
Frequently asked questions
Is a license the same as a guarantee of the work?
No. A license confirms that the business and the technician are permitted to apply pesticides under Wisconsin rules. It is not a guarantee of any result, and this site does not make one.
Does the technician need a license if they only inspect?
The sources this site relies on describe licenses for those who apply or direct pesticides. A caller who wants to know the role of a particular person should ask the business and check with DATCP.
Where can I find the current fee?
From DATCP directly. The fee is not stated on this page because it can change, and older fact sheets quote different figures.
Can I check a license without calling the business?
A caller can contact DATCP with the license details if they have them. The business is the usual first source, but the regulator is the place to confirm the license.
Can I check the license before I know the technician?
Yes. Ask for the business license first. The applicator license for the technician is confirmed when the name is known, and it should be checked before the visit.
Sources
This guide is general information for Milwaukee County homeowners, not a substitute for an on-site inspection. Prices are estimates. See our disclaimer.