Full construction management · built on AI

AI agents across the entire project.

Struxen is a full construction management platform built on AI. Agents find problems in the set. LEDGER runs the money. CORE keeps the ops record and schedule on track. STRUX answers with citations and drafts for people to approve—plus optional VANTAGE QC / 3D. Request early access.

The lineup

One platform. Four products.

Four products on every job—AI finding problems, money in LEDGER, ops and schedule in CORE, field intelligence in STRUX. VANTAGE is the only paid per-project add-on.

  • Project operationsThe ops record of the job—and the schedule surface that keeps work on track: drawings, documents, specifications, RFIs, submittals, observations, punch list, inspections, daily logs, photos, safety, meetings, look-ahead, and transmittals. Setup checks and overdue lists keep the team pointed at what is late.
  • Cost & contractsRun the money on the same project: prime contract and schedule of values, commitments / buy-out, change management, direct costs, budget, billing periods, pay applications, retainage, and WIP / accounting exports—filed against one cost-code structure. AI drafts previews; people confirm before anything writes.
  • Field intelligenceField Q&A cites every answer to the sheet. Standing agents watch the job on a schedule and draft what needs chasing—nothing leaves until a person approves. Custom workflows, submittal review, revision tracking, and commissioning sit here too. Workflow runs and Investigate mode need the VANTAGE add-on.
  • QC / 3D · Paid add-onReconstructs a 3D twin from your PDFs. Today: site/civil networks and a foundations & structural-grid preview. Structural frame, architectural envelope, interior, MEP, and finishes are not built yet. Clashes and findings are cited to the sheet.

QC & 3D twin · Paid per-project add-on

Optional on each project. Cited findings from a PDF twin—not a BIM import.

Today that covers site/civil networks and a foundations & structural-grid preview. Structural frame, architectural envelope, interior, MEP, and finishes are not built yet. Findings are cited to the sheet so you can check the source. Custom workflow runs use the VANTAGE engine; browsing and drafting workflows do not.

Documented catcheson real, finished project sets

  • No BIM required
  • Works from the PDFs you already have
  • Push new RFIs/Issues to ACC/Forma; Autodesk stays source of truth
  • Invitation only · request early access

Ask STRUX anything about the job, and see the sheet behind every answer.

RTU-1 → CKT 5,7,9 → PANEL H2 → ROOM 214cited E-601 · E-401 · M-501

Investigate mode runs a multi-agent check and needs VANTAGE on the project.

2418 Northgate DC · complete
What electrical panel and circuit feeds RTU-1, and where is it located?
Plans & SpecsProject DataScheduleWebRun
STRUXAGENT
Tracing RTU-1 through the project graph…
fed bycircuitlocated inRTU-1Panel H2Ckt 5,7,9Room 214

RTU-1 is fed from panel H2, breaker 5/7/9: a 3-pole 60 A / 208 V circuit.

Panel H2 is in the 2nd-floor Electrical Room (Room 214), about 55 ft from the unit on the roof.

RTU-1 · POWER
Panel
H2
Breaker
5 / 7 / 9 · 3-pole
Rating
60 A · 208 V / 3φ
Location
Electrical Room 214 · Level 2
Feeder run
≈ 55 ft to roof
E-601 Panel ScheduleE-401 Roof Power PlanM-501 Mechanical Schedules
2418 Northgate DC · Submittal review
SUBMITTAL 23 74 13-01· Packaged Rooftop Units · Product Datap. 2 / 8

Carrier  ·  Model 48TC-2034

Nominal cooling
60 tons
Supply airflow
18,000 CFM
External SP
1.5 in. wg
MCA
52 A
MOCP
60 A
Disconnect
Field-supplied
Sound
78 dBA
Refrigerant
R-32
STRUXSUBMITTAL
REVISE & RESUBMIT3 of 8 items don’t conform
  • Supply airflow 18,000 CFM is below the 20,000 CFM scheduled for RTU-1.M-501 · Schedule
  • MCA 52 A exceeds the 48 A continuous limit on the 60 A circuit.E-601 · Panel Schedule
  • Disconnect is field-supplied; the spec requires a factory-mounted disconnect.23 74 13 §2.3.B

Undersized airflow won’t meet the design load and the field disconnect fails the spec. Send back for a compliant unit.

Every submittal, checked against the spec line by line.

STRUX flags what doesn’t match: approve, approve as noted, or send it back.

8 items checked · 3 non-conforming · verdict REVISE & RESUBMIT§23 74 13

New drawings in. STRUX tells you exactly what changed.

It flags every add, delete, and move, sheet by sheet.

REV 3 → REV 4 · 3 CHANGES · 1 ADDED · 1 REVISED · 1 MOVEDsheets A-201 · S-301

2418 Northgate DC · revision overlay
A-201· Level 2 Floor PlanRev 3 ▸ Rev 4changed
STRUXREVISIONRev 3 → Rev 4

3 changes detected

  • ADDEDA-201Grid line C.5 added between C and D
  • REVISEDS-301Bay 2 to 3 column spacing 24’-0″ → 26’-0″
  • MOVEDA-201Door 214A relocated 2’-0″ north

Rev 4 widens bay 2 to 3 and adds grid C.5. Coordinate with structural before fabrication.

2418 Northgate DC · Workflow run
Electrical / Mechanical power cross-check
From your checklistCoordination

Matches mechanical equipment loads to the electrical panel circuits and flags every mismatch.

Agent steps

  1. Read mechanical equipment schedules
  2. Read electrical panel schedules
  3. Match each unit to its circuit
  4. Flag mismatched loads and missing circuits
STRUXWORKFLOWS
Run complete3 findings
  • RTU-4 MCA 52 A exceeds the 48 A on circuit HP-2/4.E-601 · Panel Schedule
  • AHU-2 has no matching circuit in the panel schedule.E-602
  • CU-3 scheduled at 208 V, fed from a 480 V panel.M-501 · Schedule

Power mismatches like these stall equipment start-up in the field. Caught here, they become RFIs before the panels ship.

Build your own checks. STRUX runs your checklist across your entire project.

Describe what to check in plain language, or upload your QA/QC checklist, and STRUX drafts a reusable workflow. Running it needs the VANTAGE add-on on the project; browsing and drafting do not.

4 agent steps · 3 findings · category CoordinationFrom your QA checklist

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Desk to field

Deep reviews at your desk. Quick answers in the field.

It’s the same project model everywhere: run preconstruction and constructability reviews in the office, then pull up answers in your hand on site. No app to install; it just works on the devices your team already carries.

In the office

Model the whole project and run preconstruction & constructability reviews on the desktop, every finding source-cited and ready for the team.

In the field

Your superintendent asks a question on a phone or tablet and gets an answer in seconds, on the spot, no calling back to the office.

Request early access.

Join the first builders on the leading edge of AI construction.

Request accessSee how it works