Choose the right application before collecting documents
A new registration, an upgrade, an additional class of works and a renewal are different tasks. Write the task at the top of the working folder and record the current registration details if the business already has them.
The cidb Register of Contractors overview explains how grades and classes relate to financial and works capability. Match the work you actually perform to the relevant class. Do not select a grade solely because a particular tender asks for it; the application must be supported by the required evidence.
Get the current route and checklist
Open the official cidb contractor information and registration tips. Save the version or date of the checklist used. Official pages reviewed for this guide do not describe every channel and financial evidence period consistently. Confirm the current requirements for your application with cidb if the form and website differ.
Create an index before collecting records. Include company documents, identity evidence, financial records, project evidence and class-specific documents where applicable. Mark each item as obtained, awaiting clarification or not applicable with a reason. Do not assume that a document accepted for one class settles the requirements for another.
Assemble a pack that can be checked
The financial and project-evidence steps below apply where the selected grade requires them. Grade 1 has no financial or completed-work qualifying criteria; follow its own registration checklist.
- Verify the company identity. Compare the name and registration number across the application, tax records, financial statements and contracts. Explain name changes with the relevant supporting record.
- Review financial evidence. Check the required reporting period and the form of financial statements against the current checklist. Ask the preparer to resolve incomplete pages or inconsistent figures before submission.
- Build a project schedule. Give each supporting project a reference, client name, work description, dates and the evidence available. Keep facts separate from estimates or proposals for work not yet performed.
- Link performance to payment evidence. Match the relevant contracts, invoices, completion records and bank entries as required. Explain differences rather than expecting the reviewer to infer them.
- Check special arrangements. Where evidence comes from subcontracting or a joint venture, obtain the relevant agreement and identify the work attributable to your business.
- Review and submit. Use the confirmed official channel, keep the final pack and save acknowledgements. Log every follow-up request against the same application reference.
Make each project traceable
| Field | What to record |
|---|---|
| Identity | Project reference, client and relevant contract |
| Scope | Work performed and the class to which the evidence relates |
| Performance | Completion or progress evidence required by the checklist |
| Value | Supporting invoices, payment records and explanation of differences |
| Role | Main contractor, subcontractor or joint venture participant |
This index is a preparation tool, not a substitute for the official application. Ensure that every linked document opens, is legible and belongs to the project named in the row. Keep originals separately from copies prepared for upload.
Handle queries and verify the outcome
When cidb asks for more material, copy the exact request into the action log, identify the required document and assign someone to respond. Keep the response date and acknowledgement. Avoid sending a large unrelated folder that leaves the actual question unanswered.
After an outcome, verify the registered class, grade, status and expiry against the official contractor register. Compare them with what was requested. A paid application or an email attachment is not the same as a confirmed active entry.
Record future update and renewal tasks using the dates shown in the applicable official records. Registration alone does not establish that the business satisfies every requirement of a specific tender.
Correct evidence problems before repeating a submission
Bank payments do not match invoices: prepare a reconciliation that explains part payments, grouped payments or other differences. Keep the original records readable.
A project covers several classes: obtain evidence of the actual scope and value split required by cidb. Do not count the full project as unrelated classes without support.
Financial statements are incomplete: return them to the preparer for completion and review. Do not rename a draft as final.
A submission fails: note the exact message, file type and application reference. Check the current upload guidance before resending. For help organising the application, enquire about Vatco’s cidb registration service and state whether you need a new registration, upgrade or renewal.
Sources and review
Checked on 30 September 2026. Use the linked official guidance for current requirements and forms.
- cidb: Register of Contractors overview
Official grade/class framework. Its office-based channel wording differs from the newer online wording on the tips page.
- cidb: Tips on registration
Official evidence and online-route guidance. Confirm current financial evidence period against the applicable form.
- cidb: Contractors
Official entry point for current application routes and requirements.
- cidb: Contractor register
Official public status, class, grade and expiry verification.
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