Start with the work the business actually performs
Separate service and maintenance, construction projects, switchboards, controls, testing, data, solar, hazardous areas, high voltage, fire systems, and other specialist activities. Each activity can carry different electrical, building, safety, contractor, inspection, or customer requirements.
Create a revenue and margin view by activity and jurisdiction. Do not describe registrations, licences, or certificates as transferable until the relevant regulator and transaction advisers confirm the position.
Map state and territory licensing
| Jurisdiction | Primary entry point | Seller diligence focus |
|---|---|---|
| New South Wales | NSW licences and credentials | Exact trade, specialist, contractor, certifier, and safety credentials, including who holds them and the approved work scope. |
| Victoria | Energy Safe Victoria and Building and Plumbing Commission | Separate electrical, plumbing, gas, building, and practitioner pathways. Check individual and business coverage. |
| Queensland | Queensland electrical licences and QBCC licences | Separate electrical and QBCC pathways, including plumbing, drainage, fire protection, building, and certifier classes where relevant. |
| Western Australia | Building and Energy | Electrical, plumbing, gas, building-services, provider, and board requirements for the work and business model. |
| South Australia | Consumer and Business Services | Contractor, worker, building, plumbing, gas, electrical, and occupational authority for each service performed. |
| Tasmania | Consumer, Building and Occupational Services | Practitioner, contractor, building-services, electrical, plumbing, gas, and specialist-work coverage. |
| Australian Capital Territory | Access Canberra occupational licences | Construction occupation, electrical, plumbing, gasfitting, inspection, business, and endorsement requirements. |
| Northern Territory | NT WorkSafe and Building Practitioners Board | Electrical, high-risk, building-practitioner, plumbing, drainage, certifier, and contractor pathways. |
This table identifies official entry points, not a complete licence determination. For every operating location, confirm the service, work scope, credential holder, business or nominee requirement, supervision, expiry, mutual-recognition position, and effect of a share or asset sale.
Test licence continuity and responsible-person risk
Record every individual and business licence, class, endorsement, authorised scope, expiry, supervision arrangement, nominee or qualified-person dependency, and public-register entry. Identify work that depends on the owner or one employee for quoting, supervision, testing, certification, energisation, customer approval, or regulator interaction.
For each dependency, document the lawful continuity plan. Recruitment, training, mutual recognition, business licensing, or regulator approval may take time and may not be available on the assumptions used in a sale model.
Reconcile projects, service work, and working capital
- signed contracts, schedules, purchase orders, variations, extensions, retentions, claims, and disputes
- work in progress, cost to complete, unapproved variations, accrued income, and customer deposits
- service agreements, callout work, renewal, pricing, and technician utilisation
- debtor ageing, supplier terms, stock, vehicles, test equipment, leases, and bonding
- customer, builder, principal, sector, site, and key-person concentration
- defects, callbacks, warranties, incidents, notices, insurance matters, and corrective actions
Project backlog is not the same as completed earnings. A buyer will test margin quality, cash conversion, contract rights, delivery capacity, and downside exposure.
Prepare people, safety, and certification evidence
Safe Work Australia develops national policy and model WHS laws, while the applicable jurisdiction regulates and enforces workplace duties. Organise current safety governance, risk controls, consultation, training, incidents, investigations, notices, plant, high-risk work, and corrective actions.
Reconcile licences and certificates against payroll, job records, customer requirements, and the services sold. Preserve original records and disclose gaps accurately rather than creating retrospective evidence.
Compare the complete buyer proposal
Compare price mechanics, working capital, debt, retentions, warranties, indemnities, deferred consideration, conditions, licence continuity, employee process, owner transition, and customer consents. No buyer category guarantees completion, employee outcomes, brand retention, or operating independence.
Use the Australian valuation guide and asset versus share sale guide before treating a headline figure as seller proceeds.
Official Australian resources
- Safe Work Australia: Law and regulation
- Australian Building Codes Board: National Construction Code
- business.gov.au: Sell your business
- business.gov.au: Value your business
- NSW Government: Licences and credentials
- Energy Safe Victoria: Licensing
- Victoria Building and Plumbing Commission
- Queensland: Electrical licences
- Queensland Building and Construction Commission: Licences
- Western Australia Building and Energy
- South Australia Consumer and Business Services: Licensing
- Tasmania Consumer, Building and Occupational Services: Licensing
- Access Canberra: Occupational licences
- NT WorkSafe: Licensing and registration
- Northern Territory Building Practitioners Board