Structural Engineering Excellence in Phoenix, AZ
Engineering and detailing that turn architectural intent into a steel package the shop and the field can actually build.
Engineering Drawings and Detailing
Holly Steel works from the project architectural and structural set to produce a complete steel package. Erection drawings, shop drawings, anchor bolt plans, and submittals are all developed in coordination with the design team.
Each connection is designed to satisfy the loads called out by the engineer of record while staying practical to fabricate and erect. Bolt counts, plate thicknesses, and weld sizes are chosen with both code compliance and shop time in mind.
Detailing is produced in 3D so members, connections, and embedded items can be checked against the full structural model before drawings are issued. That up front coordination is what keeps RFI counts low during fabrication.
When the project requires it, we coordinate with licensed structural engineers to provide stamped connection design or stamped erection sequencing.

Connection Design and Submittal Packages
From simple shear tabs to moment frames and braced bay nodes, every connection in the package is engineered, drawn, and submitted as part of a coordinated set.
- Connection design coordinated with the engineer of record
- Erection drawings, shop drawings, and submittal packages
- Constructability review before steel is released to the shop
- RFI response support throughout fabrication and erection
- Detailing aligned with AISC and project structural specifications
Constructability Review and GC Coordination
Drawing Audit
We review the structural set early for items that will create field conflicts and flag them before they become change orders.
Trade Coordination
Our team coordinates with MEP, precast, and architectural metals so penetrations and supports are accounted for in the steel package.
Erection Sequencing
Shop drawing release follows the planned erection sequence so steel arrives on site in the order the crew needs it.
Engineering FAQ
Yes. We work directly with the project EOR on connection design, RFI responses, and submittal review so the steel package matches what the structural drawings call for.
Need an Engineered Steel Package?
Send the structural set and a project schedule and our team will respond within one business day.
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