A commercial property with mold in Texas needs a licensed Mold Assessment Consultant for the assessment and a separate licensed Mold Remediation Contractor for the removal, under TDLR rules and Occupations Code Chapter 1958. The only exception to the separation is a school district project, and companies must carry commercial general liability insurance of at least one million dollars per occurrence.
Key takeaways
- A commercial mold job in Texas needs a licensed assessor and a separate licensed remediator, on the same project.
- The one exception to the separation rule is a school district project, where one party may do both parts.
- Companies doing mold assessment or remediation carry their own company license and commercial general liability insurance of at least one million dollars per occurrence.
- Offices, shops and storerooms follow the same rule as houses, with the scope set by a written assessment.
- A property manager should keep the assessment, the scope and the license checks with the property file.
- Water work without mold is a separate question, and the firm should say which license, if any, it holds for that work.
Which licenses does a commercial mold job need?
A commercial mold job needs a Mold Assessment Consultant for the assessment and a Mold Remediation Contractor for the removal, each licensed by TDLR. The company that performs either part also holds a company license.
The licenses are the same for a commercial property as for a house. An office, a shop or a storeroom is not a different category under the Texas rules, and the individual and company checks apply in the same way.
The table below sets out how the separation applies to common kinds of building. It is a guide to the rule, and the licenses themselves are checked with TDLR for each job.
| Building | Assessment | Removal | Note |
|---|---|---|---|
| House or apartment building | Licensed Mold Assessment Consultant | Licensed Mold Remediation Contractor, a separate party | Separation applies |
| Office or professional suite | Licensed Mold Assessment Consultant | Licensed Mold Remediation Contractor, a separate party | Separation applies |
| Shop or storeroom | Licensed Mold Assessment Consultant | Licensed Mold Remediation Contractor, a separate party | Separation applies |
| School district project | Licensed Mold Assessment Consultant | May be done by the same party under the exception | Confirm the project qualifies |
How does the school district exception work?
On a school district project, one party may do both the assessment and the remediation. The exception does not apply to other commercial buildings, even if they are used by children or by the public.
A school district must confirm that its project qualifies before relying on the exception. The qualification is about the project and the district, not about the type of building alone, so the question should be settled in writing before the work is agreed.
The exception does not remove the licensing requirements. The party doing the work must still hold the license for each part it performs, and the company must still carry the insurance TDLR requires.
What does a commercial owner need to check?
Check the assessor's and the remediator's license numbers with TDLR, confirm the two are different companies on the project, and ask for the company's liability insurance certificate. Ask for the written assessment before any removal is priced.
Ask each party to name the person who will carry out the work and the license that person holds. A company that sends a different person to the site from the one you checked should be asked to confirm that person's license before work begins.
The commercial owner should also check the lease and any building rules, because they may set who must be told about the work and how the space is to be cleared. Those are matters between the owner, the tenants and the building, and this guide does not set them.
How should a property manager keep the records?
Keep the assessment, the scope, the license checks, the insurance certificates, the remediation records and any post-removal check in the property file. Each record should show the party that prepared it and the license it was prepared under.
A property manager with several buildings should set the same list of checks for each job, so the records are consistent. A standard checklist also makes it easier to show a tenant, a lender or an insurer what was done.
The records should be kept where the owner can find them and should be copied to a second place. A file that exists only on one person's computer is not a reliable record of the work.
What about water work in a commercial building?
Water work in a commercial building, such as extraction and drying, is a separate question from the mold licensing. The firm should say which license, if any, it holds for that work, and the mold rules apply only once mold is found or suspected.
A drying crew in a shop or office will stop work where growth is seen and refer the question to licensed parties. It should not carry out the mold assessment itself on the same project, and the owner should expect that stop to be recorded.
Commercial water work often runs alongside tenant needs, so the owner should agree a plan with the crew about which areas stay open and which must close. The plan should be written and shared with the tenants where the lease requires it.
What affects the cost of commercial mold work?
The size of the affected area, the number of rooms or zones, the containment needed to keep the building working, the removal, and the post-removal check. Each licensed party sets its own written price, and this site publishes no figure.
Work that has to be done around occupied rooms costs more to plan, because the containment and the timing take more effort. The owner can ask for a plan that keeps disruption low, and each licensed party should explain how it will do that.
Ask each party for its written price separately, so the assessment and the removal can be compared on their own scope rather than as one lump sum.
What should a tenant be told?
A tenant should be told which areas are affected, which are closed, when they will reopen and who to contact. The owner or manager should give that notice in writing where the lease or the building rules require it.
Tenants are often most worried about health and about whether they can keep trading. A clear written notice with dates, the areas affected and a named contact answers most of their questions before they are asked.
The notice should not make claims about the mold that the assessment has not confirmed. Describe what is being done, and let the written assessment speak for what was found.
Frequently asked questions
Do commercial buildings follow the same mold rules as houses?
Yes, the Texas rules are the same, with the one exception for school district projects. The assessment and the removal must be held by separate licensed parties on the same project.
Is a school a school district project?
Not automatically. The exception is for school district projects, and the district should confirm in writing that its project qualifies before relying on it. Other schools and private buildings fall under the separation rule.
What insurance should the removal company carry?
The state requires a mold company to hold commercial general liability insurance of at least one million dollars per occurrence. Ask for an insurance certificate that is current and names the firm that will do the work.
Can the same firm do the water drying and the mold removal?
The water drying and the mold removal are different questions. The firm must hold the license for whichever part it performs, and the mold removal must be done under a written scope from a separate licensed assessor on the same project.
How do I check a licensed party?
Get the person's name and license number and the company's license number, then check each one with the Texas Department of Licensing and Regulation. Keep a dated record of the check.
Does this site cover commercial pricing?
No figure is published for commercial work. The licensed parties give written prices after they have seen the building, and each price is explained before any work begins.
Does the school district exception cover a private school?
No. The exception is for school district projects. A private school, a charter school that is not part of a district project, or a college building is not covered by the exception unless the project itself is a school district project. Confirm the status in writing before relying on the exception.
Sources
This guide is general information for Lubbock County homeowners, not a substitute for an on-site inspection. Prices are estimates. See our disclaimer.