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Kaster Software LLC
Kaster Software LLC operates Kaster, a software platform that helps general contractors manage subcontractor certified payrolls and contract compliance. The business is based in Harlingen, Texas, as per the filing address.
Permit issued May 18, 2026 · Harlingen, TX
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See how it worksAbout Kaster Software LLC
Kaster Software LLC is a construction software business that received a Texas sales tax permit on May 18, 2026 from the Texas Comptroller of Public Accounts. This is a permit issue date, not an LLC formation date. The business is located in Harlingen, Texas 78552.
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Permit Details
Entity NameKaster Software LLC
Entity TypeLLC
Entity Number32105679131-1
Permit Issue DateMay 18, 2026
Principal AddressLocked
City / State / ZipHarlingen, TX 78552
TimezoneCentral (CT)
EIN on FileNo
Verified Business Profile
SubcategoryPayroll and Compliance Management
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 Kaster Software LLC's Texas sales tax permit issued?
Kaster Software LLC's Texas sales tax permit was issued on May 18, 2026. This is a permit date, not an LLC formation date.
Where is Kaster Software LLC located?
Kaster Software LLC is based in Harlingen, TX, 78552.
What type of business is Kaster Software LLC?
Kaster Software LLC is classified as a construction software business (payroll and compliance management).
Does Kaster Software LLC have an EIN on file?
No EIN was found on file for Kaster Software LLC at the time of registration.
Who Sells to This Business
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