Stop Letting Change Orders Die in Email
A superintendent sends a photo and three sentences about extra work. The project manager calls it pending. Accounting calls it invisible. The customer calls it old news. Everybody is correct, which is usually how the mess begins.
For a small contractor, a change order often crosses field notes, email, project software, and the ERP before it becomes billable. A forward deployed AI engineer maps that path with the superintendent, project manager, and controller. The point is not another dashboard. The point is one accountable handoff.
Make the Change a Real Record
The agent can read rough notes, supplier quotes, and approved correspondence. It proposes a structured change event with the job number, cost code, amount, source, approval state, and supporting evidence. It does not invent authorization or approve its own price.
The current JSON Schema specification separates core structure from validation rules. In plain English, the systems agree on what a valid change record must contain before the ERP receives it. Missing job number? Stop. Missing approval? Stop. Corporate transformation does not require interpretive dance.
Use a simple state machine: draft, review, approved, rejected, posted. Give every event a unique key so a retry cannot create a second entry. Carry one trace identifier through each service. The W3C Trace Context standard defines how request context can move between services, which makes a failure easier to find than “something broke somewhere.”
Reuse the Boring Machinery
The reusable agentic asset is the schema, connectors, extraction prompt, approval rules, audit trail, and evaluation cases. Over the past eight months, assembling these parts has become easier. The business logic remains specific. That is good. Generic magic is usually generic bullshit.
Count Capacity, Not Fairy Dust
Illustrative calculation: 25 changes each week at 18 minutes require 7.5 hours. At six minutes each, they require 2.5 hours. At an assumed loaded labor cost of $45 per hour, that is $225 of weekly capacity, not guaranteed profit or payroll savings.
Track approval cycle time, duplicate postings, missing evidence, and approved work not yet billed. Any revenue improvement must be measured against actual invoices and collections.
An email folder is not a revenue system. It is a hiding place with search.