Governed AI for engineering and construction

Every decision, backed by everything your company has ever learned.

SymphonIQ doesn’t generate answers. It computes, verifies and cites them. Every number comes from a tool, every clause traces to a page and paragraph, and an authorized person makes the call.

Bring us one live project See the platform

200+calculation tools, no guessing

8specialists, pursuit to closeout

1private environment: yours

Governed AI, on your own record.

SymphonIQ is a governed AI platform for engineering and construction firms. Eight specialists, pursuit to closeout, work from one sealed record of your projects, in a private environment that belongs only to you.

Ask a question inside a project and the answer comes back computed by tools, verified against the sources, and signed by a person. This is what that looks like.

Platform: how it works →

Clause+

Interchange Package 3 › Subcontract 4120-C › Change order

Illustrative JA

Jordan AlvarezProject Manager · 2:01 PM

The usual route for the utility-conflict change order is closed. Is there another path still open, and what do we need to prove?

Clause+2:02 PM · 3 tools · 4 sources

Confidence: HighDeadline · 4 days

A constructive change path remains available under §12.2 if written notice is served within the 7-day window that opened on the 09-14 field report. Required proof: the daily report entry, the owner’s RFI-218 response, and a cost-impact estimate.

Sources §12.2 Notice of Claims Subcontract · p. 47 ¶3 Daily report 09-14 Field entry 3 Owner response, RFI-218 Correspondence log

0 generated figures Judge: passed deadline_clock · cost_impact · doctrine_lookup 0 generated figures

Write decision to project record Written to the project record · 2:04 PM · JA

Send to PM Approve pathApproved

Born from $15B
in backlog.

Shaped on live pursuits and tested by the people who estimate, negotiate and deliver them, across commercial, industrial and civil infrastructure and the engineering firms that design it.

CivilRail & TransitHighways & BridgesAviationPorts & MarineWater & Wastewater

IndustrialPower & UtilitiesOil, Gas & PipelinesRenewables & GridManufacturing & ProcessMining & Materials

CommercialData CentersHealthcareEducationFederal & InstitutionalMixed-use & Housing

EngineeringDesign & Engineering FirmsDesign-BuildProgram ManagementConstruction ManagementOwner’s Representatives

Every Sector. Every Contractor Type.

Computed, not generated.

Chatbots write convincing paragraphs. Construction runs on numbers, clauses and deadlines, and a convincing paragraph is how you lose a claim. In SymphonIQ the model writes the sentence; a tool produces every number in it.

Numbers are computed.

Quantities, escalation, schedule float and cost impact come from more than 200 calculation tools. Same inputs, same answer, every time. If a tool can’t produce a number, the platform says so.

Law is verified.

Contract law lives in a verified index. Every case it cites is checked against the original court opinion before it can be used, then a named person signs off on what it means for you.

Benchmarks are cited.

Win probability, risk rates and productivity factors carry a receipt: where the number came from, how many projects it rests on, how well they match yours. Thin evidence returns “insufficient evidence,” not a round number.

Every figure that matters is forced through a calculation tool, and the receipt travels with the answer.

Real customers. Real contracts. Real deadlines.

Pipeline being set at a jobsite at golden hour

Case study · Jomax Construction · Clause+

A claim path closed on a live deadline. Clause+, the contract specialist, found the other one.

A change order’s usual route had closed. Jomax needed to know, before the deadline, if a second route was still open and what it would take to prove it.

Problem

Usual claim route closed, deadline running, proof unclear.

Result

A second path, open under the contract, with the exact evidence to carry it.SymphonIQ reshaped how Jomax works.

Read the full account from the people who ran it.

Learn more about Jomax and SymphonIQ →

Governance you can verify, not governance you hope for.

Your rules shape the answer while it forms, not after it exists. Four behaviors your people will see on day one.

Rules apply before it reasons.

Your policies decide what it may draw on and when a person has to decide, before any answer is drafted, not after one is filtered.

It brings the evidence. A person signs.

Nothing closes on its own. The platform assembles the evidence; an authorized person confirms it, with the proof attached, and the record shows who.

It stays isolated, auditable to the source.

One private environment per customer. Nothing pooled, nothing trained across customers. Every answer arrives with its sources, the rules applied and the tools run.

It holds the same rules at every door.

The SymphonIQ app, or a plug-in inside your company’s Claude or ChatGPT. Memory, governance and specialists are the same whichever your people use.

Security & trust: what your team can verify →

Free download: the AI Use Policy for Contractors.

Every carrier, owner and counsel on the subject now says the same thing: write the policy first. Here is one, finished.

Thirteen sections, in the words carriers, owners and counsel now ask for: a named owner, an approved-tool inventory, acceptable and prohibited uses, privilege and discoverability, human review by stakes, vendor questions, training by role, incidents, and the five questions to put to your broker. Vendor-neutral, with a one-page appendix showing where a company running SymphonIQ already has the control in place.

Replace every bracket, have counsel read it once, and it is yours. No form. No email. Take it.

Download PDF Download editable Word

11 pages · 13 sections · v1.1.5, October 2026 · not legal advice

Read the full policy online →

Time30 minutes, on a call or on site.

BringA real problem, and the files behind it.

WhoThe executive who owns the outcome and the person who would use the tool.

No obligationIf you decide not to continue, the environment is deleted with your files in it. Nothing is retained.

Bring us one live project.

One live pursuit, contract problem or closeout. We work it in front of you, on the platform, with your people in the room.

Schedule a working session Start with security & trust