Service 03 · AISC 360 · 341 · 358
Steel structure and delegated design, done to the letter.
Member and connection design to AISC 360 — including the delegated design fabricators and detailers need sealed — with seismic systems per AISC 341 and prequalified moment connections per AISC 358.
Scope
What we design and seal
From a single shear tab to a full delegated connection package — designed from your loads and schematics, calculated in full, and sealed where required.
Connection design
Shear, moment, and bracing connections per AISC 360 — bolted and welded, with complete calculations for every limit state checked.
Delegated design for fabricators
The connection design your contract documents delegate — engineered from the EOR’s loads and schematics, returned as a sealed calculation package coordinated with your detailer.
Seismic connections
Connections in seismic force-resisting systems per AISC 341, including prequalified moment connections designed to AISC 358.
Steel structure design
Members and framing for buildings and structures — gravity and lateral — designed to AISC 360 and the governing building code.
Miscellaneous & industrial steel
Stairs, platforms, canopies, equipment supports and other delegated miscellaneous-steel items — designed and sealed for permit or fabrication.
Steel shop drawing review
Fabrication and erection drawings reviewed against the design intent and the connection calculations, then stamped where required.
What a package contains
From the frame down to the bolt
Gravity and lateral systems, the connections that make them work, the stairs and platforms around them, and the shop drawings that come back for review — every piece drawn the way it is checked, with every limit state run against exactly that geometry.
How it works
Three steps
Send the package
Email the contract documents, design loads, and schedule — for delegated work, the EOR’s connection schematics and load tables. You get a fixed quote and turnaround before any work starts.
Design and calculation
Connections and members are designed to AISC 360 — and 341/358 where seismic systems govern — with every limit state shown in the calculation package, not summarized away.
Sealed and coordinated
You receive the sealed calculation package as a PDF, plus mark-ups coordinated with your detailer so the shop drawings match the calculations the first time.
Scope note. Professional engineering services are provided under a separate written agreement with defined scope and fee. Delegated design is performed from the loads, criteria, and schematics in the contract documents; overall structure design responsibility remains with the engineer of record unless expressly engaged. Engagements are accepted only where the firm and engineer hold current licensure and any required certificate of authorization.
Send the schematics. Get back sealed calculations.
Fixed quote and turnaround before any work starts — and a licensed engineer on the other end of the email, not a queue.