BIM IS NOT THE GOAL.
INTEGRATED
ENGINEERING IS.

A400 delivers fully coordinated engineering through ISO 19650 compliant BIM workflows, digital automation, and industrialized construction strategies.

From model to execution with control.

Schedule a Meeting

WHO WE ARE

A400 is Portugal’s leading full-service engineering consultancy, with 31 years of experience and over 3.000 projects delivered.

We combine Structures, MEP, BIM Management, Sustainability, and Industrialization under one integrated workflow.

100% BIM

adoption since 2015.

200+

multidisciplinary specialists.

ONE PARTNER.

EVERY DISCIPLINE.

OUR DIGITAL APPROACH

BIM MANAGEMENT
BEYOND MODELING

We structure information, not just geometry.

  • Clash detection & coordination leadership
  • Data-driven decision support
  • Model governance & workflow control

PERFORMANCE
IS MEASURED.

NOT ASSUMED.

A400 SOFT ENGINEERING
AUTOMATION

Our in-house software division develops proprietary
BIM plugins and workflow automation tools to
reduce manual tasks, mitigate error, and increase
consistency.

Automation is not optional. It is strategy.

WHAT THIS MEANS
FOR YOUR PROJECT.

  • Fewer coordination conflicts
  • Reduced rework
  • Controlled information flow
  • Greater predictability in execution
  • Higher technical performance

BIM IS THE PROCESS.
INTEGRATION IS THE ADVANTAGE.

Let’s discuss how structured workflows and digital engineering can improve your next project.

Schedule a Meeting