Every new Texas sales tax permit, every dayIndustrial Testing ServicesOil Analysis LaboratoryActiveVerified
MRT Laboratories
MRT Laboratories LLC provides oil analysis and testing services for industrial oils, engine oils, coolants, fuels, and refrigerants. The lab is ISO-accredited and has been serving the Houston area since 2000, with same-day service available. The business is located at 305 Nebraska Street, South Houston, TX 77587.
Permit issued March 3, 2026 · Houston, TX
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See how it worksAbout MRT Laboratories
MRT Laboratories is a industrial testing services business that received a Texas sales tax permit on March 3, 2026 from the Texas Comptroller of Public Accounts. This is a permit issue date, not an LLC formation date. The business is located in Houston, Texas 77048.
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Permit Details
Entity NameMrt CORP LLC
Entity TypeLLC
Entity Number32092531675-1
Permit Issue DateMarch 3, 2026
Principal AddressLocked
City / State / ZipHouston, TX 77048
TimezoneCentral (CT)
EIN on FileNo
Verified Business Profile
SubcategoryOil Analysis Laboratory
Contact Information
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Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
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Document Timeline
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Frequently Asked Questions
When was MRT Laboratories's Texas sales tax permit issued?
MRT Laboratories's Texas sales tax permit was issued on March 3, 2026. This is a permit date, not an LLC formation date.
Where is MRT Laboratories located?
MRT Laboratories is based in Houston, TX, 77048.
What type of business is MRT Laboratories?
MRT Laboratories is classified as a industrial testing services business (oil analysis laboratory).
Does MRT Laboratories have an EIN on file?
No EIN was found on file for MRT Laboratories at the time of registration.
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