Every new Texas sales tax permit, every day1 construction software businesses with recent Texas sales tax permits in Harlingen.
Updated August 18, 2026 · Most recent sales tax permit May 18, 2026

Every new Texas filing, every day
See how it worksThis page lists construction software businesses receiving new sales tax permits in Harlingen, Texas. We currently track 1, sourced directly from the Texas Comptroller of Public Accounts and refreshed daily as new permits are issued.
Recent additions include Kaster Software LLC. The most recent construction software sales tax permit was on May 18, 2026.
Each entry shows the permit issue date and, where we can verify it, the owner name and contact details. If you sell to construction software businesses in Harlingen, this is one of the freshest prospect lists in the market.
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