Steel Detailing Services · Oregon

Steel detailing in Oregon, built to AISC 360 and AWS D1.1 from the first shop drawing.

Drafting Buddies produces shop drawings, erection drawings, and connection detailing for Oregon fabricators, contractors, and engineers - from Portland high-rise steel to Medford's Southern Oregon fabrication shops - so every drawing set reaches the shop floor fabrication-ready and every connection is sized for the seismic design category the site actually requires.

See Sub-Services
Braced-frame steel connection layout for a Cascadia-zone Oregon project

Cascadia zone · Connection layout

Braced-frame connection layout

Detailed for the site seismic design category

Fabrication-ready structural steel shop drawings for an Oregon project
100+
In-house drafters & steel detailers
500+
Projects delivered nationwide
48 hrs
Typical shop drawing turnaround
Structural steel shop drawings for an Oregon fabrication project
Steel frame erection on a commercial project in Oregon
Braced-frame steel connection detailed for Cascadia-zone seismic design

Sheet S-001 - Overview

Why Oregon steel needs seismic-aware detailing

Oregon's proximity to the Cascadia Subduction Zone means lateral force resisting systems, moment connections, and braced-frame detailing carry a heavier design load than in most states, and that load varies sharply between Portland's dense urban core, the Willamette Valley, and Bend's high-desert conditions. A connection detailed without that context can pass a first review and still fail a shop inspection.

How our detailing workflow closes that gap. We detail every shop, fabrication, and erection drawing against AISC 360, AWS D1.1 welding requirements, and the Oregon Structural Specialty Code's assigned seismic design category from the first Tekla model pass, so connections are buildable and code-compliant before a single drawing reaches the shop floor.

At a Glance

Coverage
Statewide, OR
Modeling
Tekla / SDS/2
Standards
AISC 360 / AWS D1.1
Seismic
OSSC design category
Turnaround
48 hours

Drawing Set Index

What we detail

Steel detailing sub-services for Oregon fabricators. Nine detailing disciplines, each scoped to the software, connection type, and fabrication tolerance your shop actually needs.

Sheet Index

  1. S-101Structural
  2. S-102Shop Drawings
  3. S-103Erection
  4. S-104Connections
  5. S-105Misc. Metals
  6. S-106Tekla / SDS/2
  7. S-107Clash Detection
  8. S-108CNC / DSTV
  9. S-109QA/QC
Structural steel detailing package for an Oregon commercial building
SHEET S-101

Structural Steel Detailing Oregon

Full structural steel detailing from approved engineering drawings, covering framing plans, member sizing verification, and connection layout for commercial, industrial, and institutional projects. We build the 3D model in Tekla Structures or SDS/2, resolving member conflicts and buildability issues before drawings are issued, so the fabrication shop receives a coordinated set rather than a collection of individually detailed pieces that don't fit together on assembly.

Piece-level steel shop and fabrication drawings for an Oregon shop
SHEET S-102

Shop & Fabrication Drawings Oregon

Piece-by-piece shop and fabrication drawings covering assembly drawings, single-part drawings, and material lists formatted for your shop's fabrication process. Every drawing carries piece marks, weld symbols, and dimensional tolerances checked against AWS D1.1, and we coordinate directly with your fabrication team on drawing format preferences so the set integrates with your existing shop workflow without a translation step.

Field erection drawings for an Oregon commercial steel project
SHEET S-103

Erection Drawings Oregon

Field-ready erection drawings and plans that sequence steel installation, showing piece marks, connection details, and erection-sequence notes the field crew needs to set steel safely and efficiently. We coordinate erection drawings with the shop drawing set so piece numbering stays consistent from fabrication through installation, reducing field confusion and RFIs during the erection phase of Oregon commercial and industrial projects.

Bolted and welded steel connection details for an Oregon seismic frame
SHEET S-104

Connection Detailing Oregon

Bolted and welded connection detailing including moment connections, shear connections, base plates, and gusset plates, sized to the load requirements your structural engineer specifies and checked against the Oregon Structural Specialty Code's seismic design category for the project site. We detail beam-to-column, beam-to-beam, and brace connections with full weld and bolt callouts ready for shop fabrication without additional engineering review.

Miscellaneous steel stair and handrail detailing for an Oregon project
SHEET S-105

Misc Metals, Stair & Handrail Detailing Oregon

Miscellaneous steel and architectural metal detailing covering stairs, handrails, guardrails, canopies, and custom ornamental steel that falls outside the primary structural package. These elements often carry tighter tolerance and finish requirements than primary structure, and we detail them with the fit and finish callouts fabrication shops need to avoid field rework on visible architectural steel.

Tekla Structures steel model for Oregon shop drawing production
SHEET S-106

Tekla / SDS2 / Advance Steel BIM Modeling Oregon

Platform-specific 3D steel modeling in Tekla Structures, SDS/2, or Advance Steel, matched to whichever platform your fabrication shop or project team already runs. We build fully parametric models with accurate connection geometry, bolt patterns, and weld data, producing a model that serves as the single source of truth for shop drawings, erection drawings, and downstream fabrication files.

Structural steel BIM clash detection for an Oregon project
SHEET S-107

Steel Clash Detection & BIM Coordination Oregon

We federate the structural steel model with architectural and MEP models to run clash detection before fabrication, catching beam-duct conflicts, connection interferences, and elevation mismatches while they're still cheap to fix. Coordination passes are tracked with a clash report and issued back to the project team, giving Oregon general contractors a documented resolution trail before steel is ordered.

CNC and DSTV file output from a detailed steel model for Oregon fabrication
SHEET S-108

CNC / DSTV Files & Material Takeoff Oregon

We generate CNC and DSTV output files directly from the coordinated Tekla or SDS/2 model, formatted for your shop's plasma, saw, or drill-line equipment, eliminating manual re-entry of fabrication data. Alongside CNC files, we extract accurate bills of material and quantity takeoffs from the same model, supporting procurement and estimating with numbers that match what's actually being fabricated.

QA/QC review of steel shop drawings before issue to an Oregon fabricator
SHEET S-109

Outsourcing & Drawing QA/QC Oregon

A dedicated detailing team available as overflow capacity for in-house detailers, or as a full outsourced detailing department for fabricators without one. Every drawing set goes through an internal QA/QC review checking dimensional accuracy, weld callouts, and code compliance before delivery, so drawings arrive at your shop ready to fabricate rather than requiring a second internal review pass.

Industries We Serve

Sectors across the Oregon steel detailing market

From warehouse pre-engineered buildings to bridge steel, the detailing approach changes by sector - ours does too. Teams often pair this work with statewide drafting services in Oregon.

Commercial Buildings

Office and retail steel framing detailed for fast-track fabrication schedules.

Warehouse & Distribution

Large-span warehouse and distribution-center steel framing and connections.

Healthcare

Hospital and medical-facility steel detailing with strict vibration and tolerance control.

Education

School and university steel detailing for phased, occupied-campus construction.

Pre-Engineered Metal Buildings

PEMB shop, fabrication, and erection drawings for agricultural and light-industrial builds.

Why Choose Us

Why Oregon fabricators outsource detailing to Drafting Buddies

A detailing partner that understands Cascadia seismic design, not a generic offshore drafting queue.

  1. 01

    Seismic-aware detailing

    Every connection is checked against the Oregon Structural Specialty Code's seismic design category, not just generic AISC defaults.

  2. 02

    100+ dedicated detailers

    A deep in-house bench of Tekla, SDS/2, and AutoCAD specialists means capacity for full-building packages on tight fabrication deadlines.

  3. 03

    48-hour turnaround

    Standard shop and fabrication drawing scopes turn around in 48 to 72 hours, with sprint capacity during active fabrication schedules.

  4. 04

    500+ projects delivered

    A track record across commercial, industrial, and infrastructure steel detailing nationwide, including Pacific Northwest seismic-zone work.

  5. 05

    Built-in QA/QC review

    Every drawing set is internally reviewed for dimensional accuracy and code compliance before it reaches your shop floor.

  6. 06

    Flexible engagement

    Work with us on a single connection package, a full building detailing scope, or as ongoing overflow capacity for your in-house team. See our full AEC services list for related disciplines.

Software We Use

Built on the platforms Oregon fabricators already run

Model and drawing files hand off cleanly into your existing shop workflow - no format conversion, no compatibility surprises.

  • Platform

    Tekla Structures

    Parametric models with connection geometry, bolt patterns, and weld data

  • Platform

    SDS/2

    Shop-floor connection detailing on the platform your fabricator already runs

  • Platform

    Advance Steel

    3D steel modeling when the project team already standardizes on Advance Steel

  • Platform

    AutoCAD

    2D shop, erection, and coordination drawing sets

  • Platform

    Autodesk Revit

    Structural model coordination with architectural and MEP models

  • Platform

    Navisworks

    Clash detection across federated structural, architectural, and MEP models

  • Platform

    Autodesk Construction Cloud (BIM 360)

    Coordination files and clash reports issued back to the project team

  • Platform

    Bluebeam Revu

    Drawing review and markup on shop and erection sets

Codes & Standards

Detailed against Oregon's actual code environment

Steel connections in Oregon aren't sized to a single flat standard - seismic design category shifts with proximity to the Cascadia Subduction Zone, roof and drift loads shift sharply between the Willamette Valley and Cascade Range, and several jurisdictions layer local amendments onto the base state code. We detail with the applicable requirement in view from the first model pass.

AISC

AISC 360

Governs structural steel design and detailing requirements applied to every connection and member we detail.

AWS

AWS D1.1

Structural welding code applied to every weld symbol and callout on our shop and fabrication drawings.

OSSC

Oregon Structural Specialty Code (OSSC)

State amendment of the IBC governing seismic design category and lateral force requirements by region.

Cascadia

Cascadia Subduction Zone seismic detailing

Moment and braced-frame connections detailed to the seismic design category assigned by site location.

Loads

Regional snow & roof-load variation

Cascade Range and high-desert Bend-area steel framing carries materially higher roof loads than Willamette Valley construction.

Local

Local jurisdiction amendments

Portland, Eugene, and other municipalities layer additional structural review requirements onto the base state code.

This shows up in connection type, weld sizing, and base-plate detailing, not as a review step added at the end.

Oregon Coverage

Serving steel detailing clients across the state

Remote delivery means location is never a constraint - these are the metros and fabrication hubs we work with most.

  • Portland

    OR

  • Salem

    OR

  • Eugene

    OR

  • Bend

    OR

  • Medford

    OR

  • Beaverton

    OR

  • Hillsboro

    OR

  • Gresham

    OR

  • Corvallis

    OR

  • Springfield

    OR

  • Tigard

    OR

  • Lake Oswego

    OR

Client Feedback

What Oregon fabricators & contractors say

  • “The connection details held up through our third-party seismic review without a single revision. That's never happened with an outsourced detailer before.”

    Shop Manager

    Steel Fabricator, Portland, OR

  • “CNC files came straight off the Tekla model and loaded into our plasma table with zero rework. Saved us a full day of manual programming per job.”

    Fabrication Lead

    Steel Fabricator, Medford, OR

  • “Erection drawings matched the shop package piece-for-piece, which made our field crew's job a lot easier on a tight schedule.”

    Project Superintendent

    General Contractor, Bend, OR

Common questions about Oregon steel detailing

FAQ

Steel detailing services in Oregon

Yes. Shop, fabrication, and erection drawings are detailed against AISC 360 and AWS D1.1 from the first Tekla model pass. AISC 360 governs the structural steel design and detailing requirements applied to every connection and member. AWS D1.1 is applied to every weld symbol and callout on shop and fabrication drawings.

Related Searches

Explore More Oregon Steel Detailing Services

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Get Started

Ready to detail your next Oregon steel project?

Send us your structural engineering drawings and we'll scope a fixed-price detailing proposal within one business day. You can also contact our team directly.