Mold Remediation License in Dallas, Texas (2026)
You can't legally accept mold remediation work in Dallas or advertise these services without a Mold Remediation License from the Texas Department of Licensing and Regulation (TDLR). Operating without it exposes your business to daily fines and the loss of customer trust. This credential, also called a mold assessment and remediation credential in Texas, is the core requirement for professional practice. Key facts:
- 43 fields to complete on the state form — ApronPrep auto-fills 36
- $0–$0 in government filing fees for the application itself
- Processing time varies based on TDLR review and any required exam scheduling
Analyzed from Mold Remediation License
84% from one compliance interview
Manual entry or document upload required
Why You Need a Mold Remediation License
Operating a mold remediation business in Dallas, Texas requires a state-issued license because mold assessment and remediation are regulated professions under the Texas Occupations Code, Chapter 1958, and specific local rules enforced by the Dallas Department of Planning and Urban Development. This statute, often referenced as the Texas Mold Assessment and Remediation Rules (TMARR), establishes mandatory certification for any contractor performing mold-related work over a certain threshold. The state administers the program, but Dallas requires proof of this state license as a prerequisite for operating a business within city limits and for pulling related permits. The legal authority stems from the Texas Department of Licensing and Regulation (TDLR), which mandates that all mold remediation companies hold a Company License, and at least one designated employee hold an individual Mold Remediation Contractor license.
Failing to secure this license before advertising or performing work carries significant penalties. Based on ApronPrep's analysis of enforcement actions in Dallas and the TDLR's published disciplinary orders, common consequences include:
- Substantial fines from both the state TDLR and the City of Dallas, often levied per violation or per day of non-compliance.
- Cease-and-desist orders that can shut down an active job site immediately, leading to contractual breaches and customer disputes.
- Invalidated insurance claims, as most general liability and errors & omissions policies require proper licensing for coverage.
- Contract voiding and bonding issues, making it impossible to bid on most commercial or municipal projects in Dallas.
- Permit denial for any future construction or renovation projects your company pursues.
Legal code: State food code (locally administered), local health regulations, state sanitary code
Recent update: As of 2026, the Texas Department of Licensing and Regulation (TDLR) has implemented a fully online license renewal system, eliminating paper applications and mandating that all license holders complete new continuing education requirements focused on Texas-specific climate and building standards.
Who Needs a Mold Remediation License?
| Type | Required | Notes |
|---|---|---|
| Restaurant (Full-Service) | Required | Required because restaurants qualify as commercial real estate where licensed remediation is mandated by Dallas City Code § 27-5 for any mold project over 10 contiguous square feet, as is common in kitchens and bathrooms. |
| Bar / Nightclub | Required | Required for the same commercial real estate classification; mold in restrooms, basements, or storage areas from plumbing leaks or humidity typically exceeds the 10-square-foot threshold triggering the license requirement. |
| Food Truck | Not Required | Typically exempt; the Texas Mold Assessment and Remediation Rules (TAC § 295.324) focus on fixed structures, and mobile food units generally address moisture issues as part of vehicle maintenance, not licensed remediation. |
| Coffee Shop / Café | Required | Required under commercial building rules; steam equipment, sink areas, and high-traffic restrooms create environments where mold growth can easily surpass the 10-square-foot regulatory threshold. |
See which restaurant types need this requirement — and which don't.
See Full Requirements →Field-by-Field Guide (43 Fields)
36 of 43 auto-filledLast Name
textEnter your legal last name as it appears on your government-issued ID; the Texas Department of Licensing and Regulation (TDLR) verifies this against your background check.
COMMON MISTAKE: Entering a nickname or misspelling your name, which causes a mismatch with your submitted identification and delays your criminal background check approval.
Verifier First Name
textEnter the first name of the supervisor or employer who can verify the required 2+ years of mold remediation experience for TDLR.
COMMON MISTAKE: Leaving this blank or entering your own name; TDLR will contact this verifier, and an invalid contact is a common reason for experience verification failure.
Middle Name
textEnter your full middle name or initial, if applicable, to ensure your license record matches your legal identity documents exactly.
Suffix (Experience Form)
textIf the experience verifier has a suffix (e.g., Jr., Sr., III), enter it here to ensure TDLR can correctly identify and contact them.
Gender: Male
checkboxCheck this box if you identify as male; this demographic data is required by TDLR for license record-keeping.
COMMON MISTAKE: Checking both gender boxes or leaving both blank, which creates an incomplete application that TDLR will return for correction.
Gender: Female
checkboxCheck this box if you identify as female; this demographic data is required by TDLR for license record-keeping.
COMMON MISTAKE: Checking both gender boxes or leaving both blank, which creates an incomplete application that TDLR will return for correction.
Date of Birth (MM/DD/YYYY)
textEnter your date of birth in the exact MM/DD/YYYY format (e.g., 05/23/1985); TDLR uses this for age verification and background check processing.
COMMON MISTAKE: Using a different format (like DD-MM-YY) or entering an incorrect date, which will cause an immediate mismatch with your submitted ID and halt the background check.
Social Security Number (SSN)
textEnter your full 9-digit Social Security Number without dashes; TDLR requires this for mandatory FBI fingerprint-based criminal history checks under Texas Occupations Code § 1958.104.
COMMON MISTAKE: Entering an Employer Identification Number (EIN) or a Taxpayer Identification Number (ITIN) instead of your personal SSN, which will cause an immediate background check failure and application rejection.
Email Address
textEnter a valid, regularly monitored email address where TDLR will send official correspondence, license status updates, and renewal notices.
COMMON MISTAKE: Using an outdated or rarely checked email address, which causes applicants to miss critical requests for additional information from TDLR, leading to automatic application abandonment.
Verifier Phone Number
textEnter the current, direct phone number for your experience verifier, including area code, so TDLR can promptly contact them to confirm your work history.
COMMON MISTAKE: Entering an outdated number or a company's main reception line; if TDLR cannot reach the verifier, your application for the Mold Remediation License will be denied for insufficient proof of experience.
ApronPrep auto-fills 36 of 43 fields from a single compliance interview — no re-typing, no guessing what the government expects.
Top 5 Mold Remediation License Mistakes
1. Misunderstanding 'Project Manager' vs. 'Supervising Technician' Requirements
Applicants often assign the wrong individual to the required roles, leading to immediate rejection. The Texas Department of Licensing and Regulation (TDLR) requires the Project Manager to have specific training and the Supervising Technician on-site during work. Consequence: Your application is returned, adding 2–4 weeks to your timeline. How to avoid: Ensure your designated Project Manager has the required mold remediation project manager training course certificate, and list a different, qualified individual as the Supervising Technician for the job.
2. Inaccurate or Missing Proof of Financial Responsibility
Submitting an incomplete Certificate of Insurance or a general liability policy that doesn't meet the $1,000,000 per-occurrence/$2,000,000 aggregate minimums for mold remediation is a top rejection cause. The insurance document must explicitly name the applicant business and list 'mold remediation' in the covered operations. Consequence: The TDLR cannot issue a license, freezing your ability to contract work. How to avoid: Contact your insurer to obtain a certificate or endorsement that exactly matches the TDLR's financial responsibility rules before you apply.
3. Using an Unapproved Business Name or Structure
Applying under a trade name (DBA) that isn't properly registered with the Texas Secretary of State or using a sole proprietorship without the owner's full legal name causes administrative delays. The TDLR cross-references your application with state business records. Consequence: Your application is flagged for manual review, adding 1–2 weeks. How to avoid: If operating as 'ABC Mold Solutions, LLC,' apply under that exact registered legal name. Sole proprietors must apply using their personal legal name as the business name.
Skip the Paperwork on Your Mold Remediation License
ApronPrep auto-fills 36 of 43 fields from one compliance interview.
No credit card required
Mold Remediation License by City in Texas
| City | Fee Range | Timeline |
|---|---|---|
| Dallas |
Timeline: 4-8 Weeks
Complete Required Training and Gather Documents
Enroll in and pass a Texas Department of State Health Services (DSHS) accredited mold training course, which typically takes 2-4 days. Simultaneously, gather your proof of commercial general liability insurance (minimum $1 million per occurrence), your business formation documents, and a completed DSHS application form. Applications are most commonly delayed because the insurance certificate does not list the state of Texas and "mold remediation" as an insured activity.
Submit Application Package and Fees to DSHS
File your complete application packet online through the DSHS Regulatory Services Online Licensing System or mail it to the DSHS Mold Program in Austin. Include the non-refundable government filing fee, which was $450 for initial licensure as of the 2025 fee schedule. You must submit proof of course completion and insurance at this time. Applications submitted with personal checks instead of cashier's checks or money orders are typically returned, adding a week to processing.
Await DSHS Application Review and Background Check
The DSHS Mold Program reviews your application for completeness and compliance with Texas Occupations Code Chapter 1958. They will conduct a background check on listed business owners. This administrative review period is when most delays occur, often due to missing signatures or insufficient insurance documentation. Do not schedule any remediation work during this period, as operating without a license carries penalties of up to $5,000 per day.
Where to Apply
Applications are handled by your local texas department of licensing and regulation (tdlr) in each city. Select your city below for authority details, fees, and processing timeline.
Other Requirements You'll Need
This is one of 13 requirements for opening a restaurant in Texas.
ADA Compliance Self-Certification
federal
Alarm System Permit/Registration
local
Application for Employer Identification Number
federal
Articles of Organization (LLC) or Articles of Incorporation (Corporation)
state
See all co-required forms and how they connect to your compliance dossier.
See All RequirementsThe timeline for a mold remediation license varies considerably. Approval time depends on application volume, staff review capacity at the Texas Department of Licensing and Regulation (TDLR), and how quickly you submit a complete and correct application. Contact TDLR directly to get a current estimate for your specific situation.
Government filing fees for this license are $0–$0, according to the TDLR fee schedule. However, be prepared for other costs, such as exam fees, insurance, and any required documentation, like a commercial business location proof which is also needed for a City Business License/Registration. Not legal advice—verify all current costs with TDLR.
No, you cannot transfer a license. You must apply for a new license for the new location. The Texas Department of Licensing and Regulation (TDLR) treats each business address as a separate entity for licensing purposes. This requires submitting a new application and passing a pre-licensing inspection at the new site, similar to the process for a new business.
Mold remediation licenses in Texas require renewal every two years, per TDLR rules. You must submit a renewal application and pay all renewal fees before your license expiration date to avoid lapses. This renewal cycle often aligns with other requirements, such as updating your Certificate of Occupancy if you've made property changes. Check the TDLR website for your exact renewal deadline.
A TDLR inspector verifies that your business address has a fixed office with required equipment, proper insurance certificates on display, and a state-approved work plan. They will also confirm you have the necessary safety equipment and containment supplies. The inspection confirms your physical location is suitable for the licensed activity before final approval.
About This Data
This guide is generated from ApronPrep's compliance dossier system, which uses 53 parallel AI authority experts to discover requirements, then downloads actual forms and generates field-level intelligence for each one.
For Texas specifically, we have analyzed compliance dossiers for 1 city (Dallas), generating Rich FILs (Form Intelligence Layers) with 43 form fields analyzed for this requirement. Fee data is sourced from actual county department fee schedules, not estimates.
Our data is verified against official government sources and updated when regulatory changes are detected. If you find an error, please report it — accuracy is our core commitment.
Sources
- State food code (locally administered), local health regulations, state sanitary code
- Dallas — Board of Health / Health Department
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