Accurate, Reliable GIS Maintenance for Appraisal Districts and Governments

Keeping your GIS data accurate and up-to-date is critical to supporting local government operations and property appraisals. With BIS Consultants, GIS maintenance means maintaining and enhancing your GIS data for precision, compliance, and usability—saving you time while boosting functionality.

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GIS Maintenance That Keeps You On Track

GIS maintenance isn’t just about software updates—it’s about ensuring your Appraisal District and Government datasets are accurate, complete, and ready for use. BIS Consultants partners with local governments and appraisal districts to edit and maintain GIS data in alignment with property records, ensuring accuracy, compliance with state requirements, and seamless integration into mapping applications.

Appraisal District Data Updates

Maintaining accurate land records is a vital responsibility for appraisal districts. BIS Consultants ensures your parcel boundaries, ownership records, and property-related GIS data are updated regularly. Our services include property boundary corrections, parcel splits/merges, and updates based on deeds, plats, and other official documents.

State Compliance and Audit Preparation

Our GIS maintenance services include preparing and maintaining data for state compliance reviews, such as the Texas Comptroller’s MAPs (Methods and Assistance Program) review. We ensure your GIS data meets the accuracy and documentation standards required for these assessments.

Technical Support & Troubleshooting

If your mapping has gone south or your datasets aren’t making sense– we’re the people you can call to sort things out quickly and get you back up and running. Our technical support and troubleshooting team is on standby to help with issues big and small, so you feel supported when things aren’t working right.

Training and User Support

We won’t leave you hanging with a new system you can’t use. We provide training and support for your team’s users so everyone can work with your GIS system. Whether that’s starting up with a completely new program or offering a refresher course on new software features, having all of your employees on the same page makes all of your GIS tasks run more smoothly.

Other Ways We've Got Your Back

We’ve got your back with the things you know about and the things you would prefer not to have to keep track of. Trust that we’ll be handling routine data updates, system monitoring, data accuracy checks, backup, and recovery behind the scenes, so if something is off, we’ll catch it before it causes a problem.

The Experts Behind BIS Consultants

Our team boasts decades of experience working with local governments in Co-Managed IT, GIS Services, and Government Websites. Our team members are exceptionally qualified to assist with your GIS service maintenance. Our team is certified to help you create the GIS maps you need while meeting the safety and security requirements you operate under.

Why Work with BIS for Your GIS Maintenance?

BIS Consultants brings decades of expertise in GIS data editing and maintenance for Appraisal Districts and local governments. Our team specializes in delivering GIS solutions tailored to your unique needs. With our services, you’ll:

Frequently Asked Questions

 Our GIS maintenance services focus on maintaining and updating Appraisal District and Government data. This includes property boundary updates, ownership record adjustments, zoning updates, and more—all while ensuring compliance with state standards.

 GIS data should be updated regularly, typically quarterly or as new records (e.g., deeds, plats) are received. Consistent updates help prevent inaccuracies and ensure compliance with state audit standards.

 BIS Consultants partners with appraisal districts, city governments, and other public-sector organizations requiring accurate GIS data maintenance. Check out our case studies for examples of successful projects.

 Yes! Our experts specialize in ensuring GIS datasets align with official records, delivering unparalleled accuracy for property mapping, zoning, and other government applications.

Work with BIS Consultants to Maintain Your GIS Systems

Ready to hand off your GIS data maintenance to a trusted partner? Let BIS Consultants take the worry off your plate with our specialized services. Contact us today to learn how we can improve your GIS data accuracy and streamline your operations.

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