AISC certified steel erector: the Chapter 5 program and its endorsements
Erector certification is its own scope inside AISC 207-25. You carry Chapter 1 like every other certified company, then Chapter 5 layers on the requirements written for field work — erection plans, field tools and equipment, and coating clauses that replace the shop versions. Endorsements for seismic erection, metal deck installation, and bridge erection sit on top. This page explains what each one adds and what evidence an auditor samples.
This is an original summary with section citations, not standard text — AISC standards are copyrighted. Program names, scope options, and fees are set by AISC and should be confirmed with them directly. SteelQMS is not affiliated with, endorsed by, or sponsored by AISC.
What the erector program covers
The certified erector program audits the quality management system a company uses to put steel up in the field. Chapter 1 supplies the general requirements — quality policy and management review, document and record control, purchasing, material identification, process controls, inspection, calibration, nonconformances, corrective action, training, and internal audit. Chapter 5 then modifies and extends that base for erection: it requires control of the tools and equipment used to do the work (§5.5.5.3), an erection plan on every project (§5.12.6), and its own surface preparation and coating application clauses (§5.12.3, §5.12.4) in place of the shop-oriented Chapter 1 versions. Detailing requirements, by contrast, do not apply to erectors at all.
For the section-by-section walkthrough of Chapter 1, see the AISC 207-25 compliance guide; for the application, audit, and annual cycle, see how to get AISC certified.
Endorsements and how many requirements each scope carries
The counts below are the applicable requirement rows SteelQMS tracks for each erector scope, drawn from its paraphrased AISC 207-25 library. They show how the scope grows as endorsements are added.
| Scope | Sections | Applicable requirements |
|---|---|---|
| Erector (base program) | Chapter 1 + Chapter 5 | 39 |
| Seismic erection endorsement | §5.3.1 | 40 |
| Metal deck installation endorsement | §5.3.2 | 40 |
| Bridge erection endorsement | §5.3.3 | 40 |
| All three endorsements | §5.3.1–§5.3.3 | 42 |
Erector (base program) (Chapter 1 + Chapter 5)
The core certified erector scope: everything in Chapter 1 that applies to every certified company, plus the Chapter 5 supplements written for erection work — control of erection tools and equipment (§5.5.5.3), an erection plan on every project (§5.12.6), and erector-specific coating surface preparation and application clauses (§5.12.3, §5.12.4) that stand in for the shop versions. Detailing requirements do not apply to erectors.
Seismic erection endorsement (§5.3.1)
For erecting seismic force-resisting systems, where demand-critical welds and protected zones carry additional referenced-standard obligations. It adds the seismic reference set on top of the base erector scope rather than replacing any of it.
Metal deck installation endorsement (§5.3.2)
For companies whose scope includes installing metal deck. It requires demonstrated ability to work to the applicable SDI quality-assurance standard and AWS D1.3, and the erection plan has to carry the deck installation instructions.
Bridge erection endorsement (§5.3.3)
For erecting bridges, which brings the bridge-specific referenced standards and owner requirements into the erector's system. Commonly held alongside the seismic or deck endorsements depending on the work mix.
All three endorsements (§5.3.1–§5.3.3)
A full-scope erector holding seismic, metal deck, and bridge erection carries 42 applicable requirements. The endorsements stack cleanly, which is why the incremental documentation burden is smaller than most companies expect.
What an auditor asks an erector to produce
- An erection plan for every project, not just the complicated ones (§5.12.6).
- Welder and bolting personnel qualifications kept current, with continuity maintained by logged field work.
- Calibration records for the measuring and testing equipment used in the field, inside their intervals (§1.14).
- Bolting installation and inspection records that match the specified pretension method.
- Nonconformance reports with dispositions, and corrective actions with verified effectiveness (§1.15, §1.16).
- An internal audit covering every section of the QMS within twelve months (§1.19).
- An annual management review addressing all nine mandated inputs (§1.5.3).
Where erectors usually lose findings
- Field records live in trucks, phones, and superintendents' notebooks, so nothing can be produced on request during the audit.
- The quality manual was written from a fabricator template and never swapped Chapter 1's shop coating clauses for the erector versions in §5.12.
- An endorsement is held on paper but the referenced standards behind it are not addressed anywhere in the documented system.
- Welder continuity lapses because field welds were never logged, even though the welding continued.
- Erection plans are produced for large jobs only, leaving gaps the auditor samples straight into.
Erection findings are rarely about workmanship. They are about evidence that was created in the field and then never made retrievable.
How SteelQMS handles the erector scope
- Tick erector plus your endorsements in the certification profile and the requirements library filters to exactly those sections — the Chapter 5 substitutions included.
- Generate starter procedures from the requirements that demand them, then keep revisions and read-and-acknowledge sign-offs in the controlled document register.
- Log field welds from a phone so welder continuity updates itself instead of lapsing quietly.
- Track calibration on field measuring equipment with due dates that surface before an auditor finds them overdue.
- Run internal audits section by section with rolling twelve-month coverage, and assemble the management review package from live data.
Frequently asked questions
What is an AISC certified steel erector?
It is a company that has passed an independent AISC audit showing it operates a quality management system meeting AISC 207-25 for the erector program — Chapter 1's general requirements plus the Chapter 5 supplements written for erection work. It certifies the company and its system, not individual welders or a product.
What is the AISC Advanced Certified Steel Erector program?
Erector certification is scoped by endorsement rather than by a single ascending category, so what buyers describe as an advanced certified erector is generally a certified erector holding additional endorsements — seismic, metal deck installation, or bridge erection — on top of the base program. Confirm the exact program names and current scope options with AISC.
Which AISC 207-25 chapters apply to erectors?
Chapter 1 applies to every certified company, and Chapter 5 adds the erector supplements. Several Chapter 1 clauses are modified or replaced for erectors: detailing does not apply, and the coating surface preparation and application requirements are handled by §5.12.3 and §5.12.4 instead of the shop clauses.
Do erectors need an erection plan for every project?
Yes — §5.12.6 requires one for each project, and where a metal deck endorsement is held the deck installation instructions belong in that plan.
Is AISC erector certification required?
It is voluntary in general but frequently written into project specifications by public agencies, departments of transportation, and private owners, so erectors bidding that work usually need it to compete.
See your erector scope in one place
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