What is a Steel Frame and Truss Supplier?

A Steel Frame and Truss Supplier is a manufacturer who delivers pre-engineered steel framing systems, including wall panels, roof trusses, and lintels for your build. For this task, you are engaging them specifically to provide the Alpha package — which typically includes the ground floor wall frames and roof trusses.



These systems are fabricated off-site based on your approved construction drawings and are delivered ready for install.

What does a Steel Frame and Truss Supplier do?

Your Steel Frame and Truss Supplier will complete works according to your agreed scope of works.


Typically, a Steel Frame and Truss Supplier will:

  • Review your approved architectural and engineering plans
  • Produce and submit shop drawings or layout diagrams for review
  • Manufacture steel wall frames and roof trusses specific to the Alpha package
  • Coordinate delivery to site and unloading method
  • Provide installation guidance or work alongside a frame installer
  • Offer certification documents confirming compliance with your design specifications


This task must be completed before framing can commence on site.

Tip: Cross-Check Frame Layouts Against Your Plans

Always double-check your frame supplier's layout plans against your engineering and architectural drawings — misalignment between these documents is one of the most common causes of delay on-site.

What to look for in a Steel Frame and Truss Supplier

When reviewing quotes, look for:

  • Turnaround time: Alpha frames are often on the critical path — late delivery will delay your build
  • Detailing quality: Layouts should be easy to follow and coordinated with engineering
  • Delivery method: Confirm whether truck access and crane unloading are required
  • After-sales support: Look for suppliers who offer ongoing phone support for install issues
  • Certifications: Must supply certificates and steel compliance documentation

Before You Begin: What You’ll Need Ready

To get quotes from Steel Frame and Truss Suppliers for the Alpha package, you’ll need:

  • Your slab layout and floor plan
  • Roof pitch, truss span, and ceiling height details
  • BAL or wind rating requirements (if applicable)
  • Access details for delivery and storage
  • Required delivery timeframe

Average Timeframe

For this task, Pros typically provide quotes within 7-10 business days.

When Can I Expect Quotes?

Timeframes often vary based on demand and the type of Pro you're engaging (e.g. a plumber). If additional communication or clarification is needed is needed, the quoting process may take longer.

 

Don't be alarmed if you don't receive quotes or communication from any Build Buddy Pros straight away. Some work is more complex and the Pro may need time to comprehend your documents or scope of work. Depending on the job, there may even be some work required by the Pro before they are able to quote (e.g. a site visit might be required).

 

If the average timeframe indicated here has passed, and you have not received any messages or quotes, please feel free to contact the Build Buddy Expert Guidance and Support team for an update on quoting for this task.

Frequently Asked Questions

  • Can I get the frames installed by the supplier?

    Some suppliers offer install services or work closely with preferred installers. Others are supply-only — always check what's included.

  • What does the Alpha package include?

    It usually refers to ground floor steel wall frames and roof trusses only. Upper storey (Bravo) and floor systems may be quoted separately.

How to Complete this Task?

STEP 1

Review and Adjust the Scope of Works

Timeframes may vary based on demand and the type of Pro you're engaging (e.g., a plumber). If additional communication or clarification is needed, the quoting process may take longer.

STEP 2

Confirm Required Documents Are Uploaded

Check that the following required document(s) are uploaded for this task. These are essential to proceed:

STEP 3

Update the Quality Assurance Checklist

Go to the Quality Assurance tab in this task and review the checklist. Edit any details to suit your project requirements. Being clear and upfront helps set expectations with the Pro. Updating the checklist before requesting quotes ensures everyone is aligned.

STEP 4

Request Quotes

Click the orange ‘Request Quotes’ button to start the quoting process.

STEP 5

Review the Quotes

Once you receive quotes:

  • Review each one carefully, including the payment schedule and any special terms
  • Download attached quote documents for detailed review
  • Check each Pro’s profile and read past client reviews

STEP 6

Communicate with the Pro

If needed, message or call the Pro to clarify details or negotiate terms.

STEP 7

Accept a Quote

Choose the quote that best suits your needs. Once you accept a quote, any other pending quotes will be automatically declined. An agreement will automatically be generated.

STEP 8

Complete the Tasks In Your App

New tasks will appear to guide you through this job — follow each step carefully. Make sure to use the Quality Assurance Checklist, and refer to your contract and final Scope of Works whenever needed.

NEED HELP?

Reach Out to Your Build Buddy Pro

If you have any questions or need a hand, your Build Buddy Pro is your best first contact. They’re a licensed expert in their field and can understand the ins and outs of your project. You can message them via the platform, or you can call them directly.


If you have already contacted your Build Buddy Pro and still need further assistance, the Build Buddy Expert Guidance and Support team are here to help. They will be able to guide you on your next steps or help you find answers to any questions you may have.