Structural Steel Detailing Partner for Fabricators | Tectonix Steel

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Structural steel framing
Structural Steel Detailing for Fabricators Nationwide

Stop Managing Your Detailer.

Precision Detailing.  Proactive Communication.  Complete Accountability.

15+
Years Serving Fabricators
81+
Markets Nationwide
Tekla
3D Modeling Standard
24–48h
Scope Review Turnaround
What Fabricators Tell Us Before They Switch
"

My detailing department is overloaded — we can't keep up without adding headcount.

"

I need drawings my shop can actually use — not drawings that require re-engineering every connection.

"

My detailer doesn't respond when the field has a problem. The erector is waiting and I can't get an answer.

"

Revisions are completely out of control. My crew cut steel to a drawing that was superseded three weeks ago.

"

I can never tell which version of a drawing is current. There are four copies on the shop floor and none of them match.

"

I'm bidding more work but I can't take it — my detailing capacity is the bottleneck.

What You Gain

Detailing Built Around Fabrication Outcomes

Five outcomes that define why fabricators choose Tectonix — and stay.

Reduce Detailing Bottlenecks

Expand capacity without immediately expanding internal headcount.

Protect Fabrication Schedules

Maintain project visibility through defined leadership, communication, and milestone management.

Reduce Rework

Use disciplined coordination, quality-control procedures, and field verification when required.

Increase Throughput

Allow internal teams to focus on estimating, fabrication, scheduling, and business operations.

Improve Project Visibility

Know who owns the project, what is happening, and what requires attention.

What Fabricators Actually Deal With

Your Detailer Should Reduce Your Workload — Not Add to It.

Detailing falls behind fabrication schedule

Production stops waiting on drawings

Missing information in contract documents

RFI backlog delays every phase

Excessive RFIs with no proposed solutions

Engineer response time compounds schedule loss

Drawings not fabrication-ready

Shop rework and cut-list errors

CNC files incompatible with shop equipment

Manual re-entry and programming time

Inaccurate material lists

Wrong steel ordered, late deliveries

Uncontrolled revisions reaching the floor

Fabricated steel scrapped or reworked

No clear drawing release status

Shop cutting from superseded drawings

Detailer ignores your shop connection standards

Re-engineering every standard connection

No response when field problems occur

Erector waits, crane stands idle

Steel doesn't fit at the jobsite

Field modification cost and schedule impact

Releases don't match production sequence

Mill order mistakes and material priority loss

Tectonix addresses every one of these directly — starting with your project package.

REQUEST A BID
The Difference

Why Fabricators Switch to Tectonix

Ten structural advantages — each built into how we run every project, not just how we describe ourselves.

01

Faster Answers

When your erector is waiting and the field has a question, you need a response with a proposed solution — not an acknowledgment. Every RFI we log includes the drawing reference, the question, a proposed resolution and the schedule impact. We close open questions. We don't park them.

02

Clearer Communication

Every project has a named U.S.-based project manager who owns communication from intake through closeout. Morning progress reports go out each workday. You always know what was completed, what is in progress and what requires a decision — without having to chase anyone.

03

Fabrication-Focused Drawings

Every shop drawing is checked against your fabrication process before it leaves our office. Dimensions are complete. Hole locations and edge distances match your equipment. Bolt patterns match the connection design. Weld symbols are buildable. Your shop floor should never need to call us to make sense of a drawing.

04

Better Revision Control

We maintain a complete revision register on every project — what changed, when it changed, which version is current and which drawings have been superseded. Fabrication-impacting changes are flagged separately. No drawing reaches your floor without a clear revision status. No CNC file is run from a superseded revision.

05

Scalable Capacity

When your backlog grows faster than your in-house detailing team can absorb, we scale with you. There is no onboarding delay, no training curve and no new hire risk. Your shop DNA profile — your connection standards, drawing templates, marking conventions and CNC format — is already configured. We pick up additional work and keep it consistent.

06

Experienced Project Management

A named project manager is accountable for scope definition, schedule milestones, deliverable quality, RFI management and client communication on every project. This is not a coordinator who forwards messages. It is a professional who understands fabrication, knows what information gaps create problems, and surfaces issues before they reach your production floor.

07

Advanced Modeling

All work is built in Tekla Structures — the structural steel industry standard. The 3D model is coordinated with architectural drawings, joist and deck systems, MEP requirements and BIM coordination models. Clash reports and coordination meeting support are included when required. IFC and native Tekla files are delivered with your drawing set.

08

Constructability Thinking

We flag constructability problems before they become field conditions. When a connection detail creates an access problem, when a weld position requires an impractical position, or when a sequence creates an erection conflict — we document it, propose a resolution and track it to closure through the RFI process. Problems caught in modeling cost nothing. Problems caught in the field cost everything.

09

Proactive RFI Management

Most RFI delays happen because the question is submitted without a proposed solution — forcing the engineer to do work the detailer should have done. We document every open question with a proposed resolution, the drawing reference and the required response date. Engineers respond faster to RFIs that come with a proposed answer. Your schedule benefits from every day of accelerated response.

10

Schedule Accountability

We plan release sequences around your mill order, your production calendar and your erection priorities before modeling begins. Anchor bolt packages and early column releases are issued first. Floor-by-floor or area releases are sequenced to match your shipping schedule. If a release is at risk, you know before it misses — not the morning it was due.

Primary Service

Fabricator Project Readiness Review

Upload your drawings, specifications, addenda and schedule. We will identify missing information, likely detailing risks, required deliverables and the next steps needed to move the project toward fabrication.

REQUEST A BID

The Six-Step Intake Process

1

Project information and schedule

2

Document and file upload

3

Fabrication deliverable requirements

4

Shop-specific standards and preferences

5

Release plan and schedule priorities

6

Automated preliminary readiness summary

Deliverables

What Your Shop Actually Receives — and Why Each Item Matters

FABRICATION

Fabrication-Ready Shop Drawings

Piece-mark drawings with all dimensions, hole locations, bolt patterns, weld symbols, material grades and surface preparation — exactly what your shop needs to cut, drill, weld and assemble.

ERECTION

Coordinated Erection Drawings

Member location plans, elevation views and connection details that give your erector a clear picture of where every piece goes — with sequence marks that match your shipping bundles.

APPROVAL

Approval Packages

Submission-ready approval drawing sets organized by sequence, with revision clouds, revision blocks and transmittal records that track every engineer and architect response.

MATERIAL

Bills of Material

Complete material takeoffs tied to your drawing set — organized by member mark, sequence or shipment to support your mill order and purchasing process.

CNC / DSTV

CNC and DSTV Files

Machine-ready cutting, drilling and coping data formatted for your equipment. Identified by revision so your CNC department always works from the current approved file.

BIM / IFC

IFC and Native Model

Coordinated 3D Tekla model delivered for BIM coordination, clash detection and owner requirements — with clash reports and coordination meeting support when required.

RFI MANAGEMENT

RFI Log and Register

Every open question documented with drawing reference, proposed resolution, required response date and schedule impact — tracked to closure so nothing is lost.

REVISION CONTROL

Revision Register

A complete record of every drawing revision — what changed, when it was revised, which version is current and which superseded drawings should be pulled from the floor.

RELEASE PLANNING

Fabrication Release Schedule

Drawings released in the sequence your shop needs — early columns, anchor bolt packages, long-lead connections and floor-by-floor releases planned around your production calendar.

U.S. project management office
Customization

We Adapt to Your Fabrication Standards

Every fabrication shop has preferred ways of working. We configure the detailing process around your standards — not the other way around.

Submit Your Shop Standards
Connection preferences and standard details
Clip-angle and shear-plate standards
Weld practices and joint preparation
Bolt grades and installation requirements
Member-marking conventions and sequencing
Drawing templates and title blocks
CNC equipment compatibility and format
Coating, galvanizing and paint specifications
Erection sequencing priorities
Fabrication-management software integration
Checking and QC procedures
Shipping and load-out sequence preferences
Process

From RFQ to Fabrication Release

A controlled process from the first document upload to final closeout.

01

Upload the Project Package

Drawings, specifications, addenda, schedule and shop standards uploaded through the Project Readiness Review.

02

Scope Questions and Assumptions

We identify missing information, document assumptions, flag coordination requirements and return a written scope summary.

03

Confirm Deliverables and Schedule

Deliverable list, release sequence, software format and schedule milestones confirmed before modeling begins.

04

Build and Coordinate the Model

3D Tekla model built to your connection standards, coordinated with architectural, joist, deck and MEP systems.

05

Submit Approval Drawings

Approval packages organized by sequence, with revision records and transmittal documentation.

06

Track RFIs and Review Comments

Open questions documented with proposed solutions, drawing references and schedule impact — tracked to closure.

07

Release by Fabrication Sequence

Shop drawings released in the order your production floor needs them — matched to your shipping schedule.

08

Deliver CNC, Material and Erection Data

CNC and DSTV files, bill of material, bolt list, paint-area reports and erection drawings issued with each release.

09

Support Revisions and Field Conditions

Field dimensions, design changes and revision markups incorporated and tracked — with clear identification of fabrication-impacting changes.

10

Project Closeout

Final as-built model, closeout drawing register, final BOM and project documentation delivered and archived.

Revision Control

Know What Changed Before It Reaches the Shop Floor

Uncontrolled revisions are among the most expensive problems in steel fabrication. Parts get cut to superseded drawings. CNC files get run from the wrong revision. Material gets ordered before the connection is finalized.

  • Every drawing displays its current revision clearly
  • Superseded drawings are identified before they reach the floor
  • Changes are recorded in a revision register
  • Approval comments are tracked to documented closure
  • Fabrication-impacting changes are highlighted separately
  • Revised CNC and material files are identified by revision
  • No fabrication package treated as current unless formally released
Start Your Project Review

Sample Drawing Revision Register

S-101
Foundation Plan
Rev C
Released for Fabrication
S-201
Level 2 Framing Plan
Rev B
Approved as Noted
S-301
Roof Framing Plan
Rev A
Revise and Resubmit
S-401
Connection Details — Sheet 1
Rev B
Released for Fabrication
S-501
Erection Drawing — North
Rev A
In Progress
S-101
Foundation Plan
Rev B
Superseded

Sample only — illustrative project data

RFI-014OPEN — Response Required

Drawing Reference

S-401 Rev B — Column Base Plate Detail

Question

Column W14×132 at gridline D4 shows a 24"×24"×1½" base plate. Structural drawing references anchor bolt layout on sheet S-102, but S-102 shows a 4-bolt pattern while the column schedule shows 8-bolt. Which layout is governing?

Proposed Resolution

Based on anchor bolt loads shown in the column schedule, the 8-bolt pattern appears consistent with the design loads. We recommend confirming the 8-bolt layout and issuing an addendum to update S-102.

Response Required

Nov 15, 2025

Schedule Impact

3–5 days if delayed

Sample RFI — illustrative only

RFI Management

Clear RFIs. Proposed Solutions. Faster Decisions.

An RFI without a proposed resolution wastes the engineer's time and adds delay. Every Tectonix RFI includes an exact drawing reference, a clear description of the conflict, and a proposed resolution where technically appropriate.

  • Exact drawing and revision reference on every RFI
  • Clear description of the conflict or missing information
  • Proposed resolution where technically appropriate
  • Required response date tied to fabrication schedule
  • Potential fabrication and schedule impact documented
  • All RFIs tracked to final documented response
View the RFI Tracker Demo
Structural steel connection detail
Release Planning

Detail the Project in the Order the Shop Needs It

A detailing schedule that ignores fabrication production is a schedule that creates problems. Release sequences are planned around your mill order, production calendar and erection priorities — agreed before modeling begins.

Anchor bolt packages — first
Column base plates — early
Long-lead connection material
Primary framing by sequence
Floor-by-floor or area releases
Miscellaneous steel coordinated
Shipping and erection priorities
Controlled partial releases

Sample Release Schedule

PKG-01Anchor Bolt PlansNov 1Released
PKG-02Columns — North TowerNov 8Released
PKG-03Primary Framing — Level 2Nov 15In Progress
PKG-04Primary Framing — Level 3Nov 22Scheduled
PKG-05Roof Framing — NorthDec 1Scheduled
PKG-06Miscellaneous SteelDec 10Pending

Sample only — illustrative project data

Self-Assessment

Is This Project Ready for Detailing?

Answer seven quick questions to identify information gaps before submitting.

Are structural drawings issued for construction?

Are current addenda included in the package?

Is connection responsibility defined in the documents?

Are project specifications included?

Is a detailing schedule established?

Are fabrication sequences known?

Are shop standards available?

7 questions remaining

Project Visibility

See How Your Project Will Be Managed

The Fabricator Command Center demonstrates the type of project reporting and status visibility you can expect — drawing registers, RFI logs, release schedules and deliverable status in one organized view.

Open the Command Center Demo

Project Status

SetupModelingApproval DrawingsReleasedCloseout

RFI Tracker

14 Open6 Proposed Solutions2 Awaiting Response42 Closed

Drawing Register

ReleasedApprovedIn ProgressSuperseded

Release Schedule

PKG-01 ReleasedPKG-02 ReleasedPKG-03 In Progress

Deliverable Register

Shop DrawingsCNC FilesBIM / IFCMaterial Lists
Operating Model

The Accountability of a U.S. Partner. The Capacity of a Scalable Team.

Tectonix combines experienced U.S.-based project leadership, client communication, coordination, and quality oversight with scalable production resources. This model gives fabricators the capacity they need while preserving the accountability and responsiveness they expect.

This is not anonymous offshore drafting. It is a coordinated project team — with a named U.S. professional accountable for every scope decision, every communication, and every deliverable.

See How the Model Works
U.S.-based project manager on every project
Morning progress report each workday
Extended overnight production capacity
Shop DNA Profile for recurring clients
Project Risk Radar — problems surfaced early
Project rescue and takeover capabilities
Optional on-site and in-shop support
Scalable overflow and accelerated-schedule capacity
Field Verification & Laser Scanning

When Existing Conditions Matter, We Go Beyond the Model.

Renovation, retrofit, and addition projects fail when the model doesn't match the field. Tectonix provides field visits, existing-condition verification, stakeholder coordination, and 3D laser scanning — so assumptions are replaced with verified data before fabrication begins.

Explore Field Verification and Laser Scanning

Field Presence Outcomes

Better existing-condition information

Field-verified dimensions and conditions replace assumptions drawn from incomplete as-built documents.

Fewer assumptions in the model

When conditions are confirmed in the field, the model reflects reality — reducing RFIs and fabrication surprises.

Earlier identification of field conflicts

Conflicts between the existing structure and new work are caught during verification, not during erection.

Improved renovation and retrofit coordination

Existing steel, concrete, and MEP conditions are documented before detailing begins — so connections and clearances are designed to what is actually there.

Reduced fabrication and erection risk

Steel fabricated to field-verified dimensions fits the first time. No site modifications, no remakes, no crane standing idle.

A stronger connection between the jobsite and the model

3D laser scan data integrated into the Tekla model ties every piece mark to real field geometry.

Delivery Options

The Right Delivery Model for the Project

Not every project has the same requirements. Tectonix supports hybrid project delivery and, when required, fully domestic U.S.-based execution. The correct delivery model is determined during the project review process.

Standard Delivery

Hybrid Project Delivery

U.S.-based project management, client communication, coordination, and quality oversight — supported by scalable production resources. This model delivers the accountability and responsiveness fabricators expect at a cost structure that supports competitive project pricing.

  • Named U.S.-based project manager on every project
  • U.S.-based quality-control review before release
  • Scalable production capacity for any project size
  • Extended production hours to advance work overnight
  • Consistent communication, documentation, and reporting
When Required

Fully Domestic Execution

When project requirements, security restrictions, contract specifications, or client preferences require work performed entirely within the United States, Tectonix can evaluate a fully U.S.-based execution plan for qualifying projects.

  • All project work performed within the United States
  • For security-sensitive or specification-restricted projects
  • For clients requiring domestic-only professional services
  • Availability and staffing confirmed during project review
  • Discuss your requirements with a project manager

Delivery structure, staffing, schedule, and availability are confirmed during project review.

Discuss Your Project Requirements
Field Presence

When Existing Conditions Matter, We Go Beyond the Model.

Some projects cannot be properly understood from drawings alone. Tectonix can support field visits, existing-condition verification, stakeholder coordination, and 3D laser scanning to capture real-world conditions and improve confidence in the model.

Field presence is particularly valuable on renovation, retrofit, expansion, and existing-structure projects — where the gap between as-built conditions and available record documents creates the greatest detailing risk.

Explore Field Verification and Laser Scanning
Better existing-condition information
Fewer assumptions in the model
Earlier identification of field conflicts
Improved renovation and retrofit coordination
Reduced fabrication and erection risk
A stronger connection between the jobsite and the model

Ready to Stop Managing Your Detailer?

Upload your project package and receive a scope review, deliverable list and schedule proposal within 24–48 hours. A named U.S. project manager will own your project from intake through final release.

U.S.-managed. Nationwide. Based in Mesa, AZ.