Every new Texas sales tax permit, every dayMario L. Carlin Management LLC is a contractor based in Round Rock, Texas, offering remodeling and construction services. The business is listed on multiple construction directories and has documented projects valued at over $1. The filing address is in Round Rock, TX, and the business phone numbers are local to the area.
Permit issued February 20, 2026 · Round Rock, TX
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See how it worksMario L. Carlin Management is a contractor business that received a Texas sales tax permit on February 20, 2026 from the Texas Comptroller of Public Accounts. This is a permit issue date, not an LLC formation date. The business is located in Round Rock, Texas 78664.
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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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Mario L. Carlin Management's Texas sales tax permit was issued on February 20, 2026. This is a permit date, not an LLC formation date.
Mario L. Carlin Management is based in Round Rock, TX, 78664.
Mario L. Carlin Management is classified as a contractor business (remodeling).
No EIN was found on file for Mario L. Carlin Management at the time of registration.
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