HAL Asset Locator

Build smarter. Locate faster.

Free · Designed for iPad. Not verified for macOS.

HAL is the field tool built for crews who install and work around buried infrastructure. Accurately record the position and depth of every asset you run into — no surveyor required. Whether you're laying conduit, crossing utilities, or building a new site, HAL keeps a precise, geo-referenced record of everything underground using GNSS technology. When a trench gets backfilled, that data doesn't disappear — it's there forever. — ACCURATE ASSET LOCATION — Capture the exact GPS position and depth of every buried asset as you install it. Know where your infrastructure is long after the trench is closed, even when the surface changes. — DEPTH INTELLIGENCE — HAL's Depth Intelligence automatically recalculates the depth of a buried asset when a new surface layer is added — no manual re-entry required. Always know the true depth, even years later. — AS-BUILT AUTOMATION — Generate ASCE-compliant as-built documentation with APWA color coding for all utility types, depth matrices, symbols, and photo evidence — automatically, with every scan. No drafting. No delays. — DETAILED DOCUMENTATION — Record every asset on your project. Attach photos and construction data to each point for complete traceability from installation to inspection. — PROJECTS DASHBOARD — Monitor your entire project from an interactive web-based map. See every asset, track field progress in real time, and share documentation with your team instantly. — AVOID COSTLY HITS AND DELAYS — Prevent accidental utility strikes before they happen. Reduce the risk of fines, emergency repairs, and project shutdowns with accurate, always-accessible underground records. BUILT FOR: • General contractors and civil construction crews • Utility and telecom installation teams • Public works departments and municipalities • Engineering firms requiring compliance documentation • Anyone who digs, installs, or manages buried infrastructure HAL pairs with GNSS receivers for centimeter-level accuracy and syncs with the HAL web dashboard for full project visibility. An active subscription is required. Build smarter. Locate faster.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

What's New • New Bluetooth (BLE) connection for depth measurement. • Improved accuracy in data capture and map navigation to assets. • Redesigned Support: create tickets in a few taps and chat with our team without leaving the app. Thanks for using the app! If you have feedback, reach us anytime from the Support section.

Version 1.1.4

The developer, HAL Asset Locator, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Howell Asset Locator, LLC
Size
107.3 MB
Category
Utilities
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English
Age Rating
4+
Copyright
Copyright © 2026 Howell Asset Locator, LLC. All Rights Reserved.
  • Developer Website
  • Privacy Policy

    • You Might Also Like