Sub360
Construction Field Reporting & AI Insights

Every daily report, read by AI. Every risk, surfaced.

Sub360 is the field reporting platform that turns your crew's field reporting and daily reports into change orders, safety alerts, and budget warnings — automatically. Built for specialty contractors who can't afford to wait until Friday to find out what happened Tuesday.

AI live on every reportOffline-first mobileGC-ready PDF
app.sub-360.com — Field Insights
Field Insights
10
Change orders
8
Back charges
3
Safety
3
Schedule risk
0
Procedural
Potential Change OrderTower C · Curtain wall · High severity
Crew's recorded curtain-wall install exceeded 850 LF of window-wall vs. budgeted — potential change against original allowance. AI-linked to daily #143.
Safety ConcernMidtown · Level 8 · Logged
Fall-protection tie-off noted missing on the east leading edge during afternoon pour. Foreman corrected same-day; flagged for pattern tracking.

Daily reports capture the truth. Most contractors never use it.

Field data is collected every day — crew activity, labor hours, production quantities, photos, weather, issues. But it rarely gets analyzed fast enough to prevent delays, productivity loss, quality issues, and margin erosion. By the time someone reviews the data, the damage is done.

  • Change orders get spotted late — after the work's already done.
  • Safety patterns repeat because no one connects last week to this week.
  • Budget drift hides in the daily numbers until it's a problem.
Today's reports23 filed · 4 opened
Tower C · Drywall
Daily report · 8:42a
Unread
Midtown · Glazing
Daily report · 9:15a
Unread
Pier 7 · Framing
Daily report · 11:03a
Unread
Tower C · Fireproofing
Daily report · 1:20p
Opened
Midtown · MEP
Daily report · 2:54p
Unread
Pier 7 · Concrete
Daily report · 4:31p
Unread
The Engine

The AI that reads every report so you don't have to.

Every submission runs through the same pipeline — parsed, scored, and summarized before the foreman has left the site.

Reads every line

Notes, quantities, and weather parsed on every single submission — every photo captured and linked.

Flags what matters

Six risk categories, each scored by severity — not buried in three paragraphs of prose.

Writes the summary

A clean executive readout your GC and PM actually open — generated in seconds.

Six categories. One pipeline.

Potential Change Order

Work likely outside the original scope — caught the day it happens.

Potential Back Charge

Costs that should be charged back to another party, with the evidence to back it.

Safety Concern

Any safety issue, injury, near-miss, or OSHA-related concern.

Procedural Change

Process improvements, workflow changes, or compliance adjustments.

Schedule Risk

Anything that threatens the project timeline.

Follow-up Required

Items that need attention but don't fit the other categories.

It learns your project, not just today’s report.

Dismiss an insight as in-scope and Sub360 stops flagging it. Turn one into a change order and it keeps watching for the pattern. Every resolution feeds the next report’s analysis.

A real daily report — weather, labor, production, and the insights the AI linked to it.

app.sub-360.com — Daily Report · 123 Main Street
Daily Report · 123 Main Street
05/21/2026 · Report #143
Signed
Crew
8
Hours
64
Weather
23 mph
Insights
4
AI Summary
Drywall crew exceeded budgeted hours on the curtain wall — flag for change order. One safety item logged (fall protection). Productivity down 26% on GR2, weather-related.
Curtain wall — Level 14Q2-104
Storefront framing — LobbyQ2-088
Fireproofing — Columns C7–C9Q2-051
Sub360 mobile app project home screen
Mobile

Built for the jobsite — not the office.

Foremen capture in the field in under two minutes. Offline when there's no signal, and structured for gloved hands — not blank text boxes. The kind of tool crews actually use every day.

Under two minutes

Guided capture — tap through time, production, and notes, not a blank form.

Works offline

Syncs the moment signal returns — nothing lost on the job.

Photo-first

Snap the work and attach it straight to the day's report.

Workflows

Three workflows that make field data actionable.

From the foreman’s phone to the GC-ready PDF — every report moves through the same path, automatically.

Capture01

Field captures, AI reads

The moment a daily report lands, the AI parses every note and quantity, links the photos, and scores each signal.

Detect02

Risk surfaced, team notified

High-severity items ping the PM instantly — change orders, safety, and schedule risk, no waiting for Friday.

Deliver03

Synthesized, GC-ready

Everything rolls up into the branded daily report PDF your GC expects — ready to send in one click.

Platform

Every project, one command center.

Field intelligence rolls up into a portfolio view your PMs and execs actually use — and every project gets its own workspace for reports, change orders, schedule, and more.

app.sub-360.com — Dashboard
Dashboard
Contract value
$516.2M
Change orders
$11.5M
Back charges
$1.16M
Open insights
28
Reports YTD
21.7k
Safety alert · Tower C
Fall-protection concern flagged on today's report — surfaced same-day, routed to the PM for review.
Reports

The polished record your GC actually opens.

Every signal, photo, and quantity rolled into the branded daily report PDF — formatted exactly how your GC expects it, generated automatically the moment the field submits.

Branded & formatted

Your logo, your layout, every single day.

Photos & quantities included

Nothing re-keyed, nothing lost in translation.

Share in one click

Send the polished PDF the moment it's signed — no re-formatting, no chasing.

S
Daily Field Report
Hudson Yards · Tower C
Report #143
Tue, May 21 2026
Crew
8
Hours
64
Weather
23 mph
AI Summary
Drywall crew exceeded budgeted hours on the curtain wall — flag for change order. One safety item logged (fall protection). Productivity down 26% on GR2, weather-related.
Work Performed
Curtain wall — Level 14Q2-104
Storefront framing — LobbyQ2-088
Fireproofing — Columns C7–C9Q2-051
Generated by Sub360Page 1 of 3
Architecture

A modern AI stack, built for the field.

Every signal your crews capture flows through a unified AI pipeline. AI isn't a feature bolted onto Sub360 — it's the foundation.

Unified pipeline

Language and structured field data processed in one pipeline — not in separate silos.

Photos in context

Every field photo captured and linked to the day’s report and the insights it supports — never lost, always in context.

Natural-language summaries

Executive readouts written from raw field activity — the notes, hours and quantities a crew actually logged, in plain English.

Hardened against prompt injection

Field notes are redacted and delimited before they reach the model that scores them — crew writing is treated as untrusted input, never as instructions.

Auditable by construction

Every change commits its own event in the same transaction, so who changed what, and when, is a matter of record rather than reconstruction.

Secure by default

Runs on enterprise-grade cloud infrastructure — identity, logging, and security built in.

Powered byAnthropic ClaudeGoogle Cloud RunEvent-driven architectureGraphQL & gRPCRole-based accessEncrypted in transit & at rest
Ready when you are

Stop chasing reports.

Sub360 ships with mobile, AI insights, and the daily report PDF your GC asks for — out of the box. See a demo on your own project data and decide in 30 minutes whether it earns its keep.

No credit card. No long demo deck. Just your reports, analyzed.