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05 — Contact

Request design capacity

Tell us about your project — we reply within 24 hours.

We reply within 24 hours. NDA on request. Your data is only used to answer your enquiry.

Direct contact

Prefer email?

Send drawings and scope directly to:

office@21-structures.com

WHAT TO EXPECT
  • 24 h response time with feasibility & quote
  • NDA on request — confidentiality is standard
  • Eurocode · DIN · AISC · IBC — to your project's standard
  • RFEM / RSTAB — checkable calculation reports