Corerock Software LLC · Texas

Software that does what it says.

We build custom web apps, GIS tools, data pipelines and field apps for companies that run pipelines, utilities and other physical infrastructure. The code is tested, documented, and runs in your environment.

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Services

What we build

Fixed-scope projects or ongoing development. Most of our work sits where field operations, maps and regulated data meet, but we take on any software that has to be right.

Web & mobile apps

Internal tools, dashboards and offline-capable field apps that keep working when the cell signal drops.

React · TypeScript · Python · FastAPI

GIS & mapping

ArcGIS Experience Builder widgets, linear referencing and stationing, network tracing, and open-source map stacks.

ArcGIS JS · ExB · PostGIS · MapLibre

Data engineering

Migrations, ETL, metadata cleanup and nightly jobs between Oracle, SQL Server, Postgres and enterprise geodatabases.

UPDM · PODS · Oracle · Postgres

Compliance automation

Calculations and reports that follow the regulation line by line and show their work, so an auditor can check them.

49 CFR 192 / 195 · PHMSA reporting

AI over your data

Assistants that answer questions from your own database through typed, read-only tools, with every answer traced to its source.

Claude API · tool use · on-prem options

Rescue & hardening

Take over a script or app that grew past its author: add tests, fix the edge cases, document it, and make it deployable.

Testing · CI · Docker · docs

Products

Ready-made tools

Licensed with support, installed in your environment, and configured to your data.

Pipeline Widget Suite

For ArcGIS Experience Builder

Seven widgets that give engineers, integrity and operations staff answers on the map, not in a spreadsheet three weeks later.

Corrosion Injection TraceFollow an injection point downstream across systems and see every pipe it reaches.
Flow TracePut product in at a point and trace upstream, downstream or both, with an option to stop at valves.
Flow SelectTap a pipe to see its flow direction animated along the route or site.
HCA / Class LocationClass location (192.5) and HCA (192.903) along a whole gas system, with Barlow design pressure and 192.8 gathering type.
Liquid HCA (Could Affect)Direct and indirect could-affect segments for 195, using worst-case discharge and overland spread over terrain.
Hierarchy Lookup & FilterDrill the operating or management hierarchy, list every asset under it, and filter the whole map.
Hierarchy & StationClick anywhere to get the route, hierarchy, station and lat/long on the pipe, ready to paste into a ticket.

Runs against any published view that carries OD, WT, SMYS, MAOP, an M-aware centerline and your hierarchy fields. UPDM and PODS models both work; field names are settings.

IntelliPipe

Early access

An open, self-hosted pipeline management platform for operators who want integrity, compliance and field data in one place without an enterprise GIS license.

Routes, linear referencing and engineering stationing
Class location, HCA and could-affect analysis
ILI runs, anomalies and response categories
Integrity management program (Subpart O / 195.452)
Cathodic protection with offline field collection
Risk model, audits, findings and CAPAs
PHMSA annual report and alignment sheets
Change sets with configurable QC rules
Migration from UPDM and PODS
AI assistant over the live database

How we work

Plainly

Scoped up front

A short written spec before any code, so we agree on what done means and what it costs.

Tested

Every calculation ships with automated tests. Regulated numbers are checked against worked examples.

Your environment

Deployed on your servers or portal, behind your security. Nothing phones home.

Documented

Install guides, design notes and settings references come with the code, so your team can run it without us.

Contact

Tell us what you need built

Send a few lines about the problem and your stack. We reply within one business day.

[email protected]