Content rating
Everyone
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About this app

Flo is the modern environmental compliance platform for municipalities, water authorities, utilities, and service providers. Purpose-built for CSI, backflow testing, and more. The
structured compliance work that keeps drinking water safe.

This mobile companion to Flo brings desktop capabilities to your phone. As a service provider you plan your day, work assigned inspections, capture structured data, photos, and
signatures, then submit completed work to the water authority or utility you serve. All offline-first, so your work survives when service drops.

WHAT YOU CAN DO
• Daily inspection schedule with multi-stop route planning
• 4C and TCEQ structured inspection forms
• Photo and document capture in-context
• Customer signature capture
• Offline mode with automatic background sync
• Submit work across multiple water authorities and utilities from a single account

ACCESS
The mobile app is currently rolling out to HAC field inspectors. Additional roles such as water authority staff, service provider testers, compliance managers etc. will gain mobile access in upcoming releases. Full desktop access is available today at www.hacflo.com.
Updated on
Jun 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted
Content rating
Everyone
Users Interact
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App support

Phone number
+19728238800
About the developer
Hardin & Associates Holdings, LLC
flo@hactexas.com
2105 Luna Rd Ste 310 Carrollton, TX 75006-6972 United States
+1 224-374-6283