VSCCS – Coffs Harbour – Automotive Mechanical Engineer – Vehicle Mods – Vehicle Certifier

NSW RMS Compliance certificates

Call Greg  0412666658

Click here for Compliance Certificate Enquiry

Greg Johanson is licensed under the Vehicle Safety Compliance Certification Scheme (NSW) to certify modifications to motor vehicles in NSW and issue compliance certificates and or modification plates.  In partnership with our team of skilled partners and engineers across Australia we can offer a full range of certification, inspection, design, computer modelling and testing services in our workshop on the NSW North coast or on-site anywhere in Australia by appointment.

Modified vehicles
  • Compliance certificates for modified vehicles
  • Imported vehicles
  • Modification plates (mod plates)
  • Individually constructed vehicles ICV
  • Modified motorcycles
  • Modified Motorcycles
  • Individually constructed motorcycles ICV
  • Mechanical engineering
  • Child restraints
GVM/GCM upgrade
  • GVM increase
  • Towing capacity
  • GTM Gross Trailer Mass
  • ATM Aggregate Trailer Mass
  • Ball weight
Omnibus certification
  • Seating capacity increase/decrease
  • Motorhome conversion
Heavy vehicle certification
  • Coupling
  • GVM GCM ATM GTM Tare mass


Occupant Safety
  • Seats
  • Seat belts
  • Child restraints
  • SRS Suplementry Restraint Systems/ Air bags / belt pre-tensioner
  • Rollcage, ROPS
  • Suspension upgrade
  • Lift kits
  • Lowering
  • Wheels and tyres
Braking systems
  • Motor car brake modification/upgrade/certification
  • Motorcycle brake modification/upgrade/certification
  • Disc brake conversion certification

Chassis modification/construction

  • Chassis extension
  • ROPS Roll Over Protection System
  • Roll cages
  • Door intrusion bars
  • Wagon to Ute or Tray
  • 5th wheel coupling
  • Tow bar upgrades
  • Repairable write-offs
Disability controls
  • Compliance certificate for driving aids/controls
  • Automotive driving aids

Motor vehicle design and testing

  • Safety testing
  • Automotive design
  • Motor vehicle compliance testing
  • Torsional and beaming tests
  • Brake testing
  • Certified noise test
  • Emissions testing IM240
  • Lane change testing
  • Vehicle stability testing
  • Disabilty modification
  • Electronic stability control testing ESC
  • Brake force distribution testing ABS
  • Track testing


  • Motorcycles
  • Trikes
  • Passenger cars
  • 4WD SUV
  • Caravan and trailers
  • Commercial vehicles
  • Buses
  • Heavy Vehicles
  • ICV Individually constructed vehicles, hotrods
  • Imported vehicles
  • Machinery and earthmoving


Specifications and regulations (Glossary)

  • Motor Vehicle Regulation ACT
  • ADR Australian Design Rules
  • NHVR National Heavy Vehicle Regulations
  • VSB Vehicle Standards Bulletins
    • VSB1 Building small trailers
    • VSB6 Heavy Vehicles
    • VSB14 Passenger cars
  • AVSR Australian Vehicle Standard Regulations



Our Partners

AKZ Vehicle Engineering

Engineering certificates, WHS inspections, Vehicle design


Black Snow Analysis

Computer modelling, expert analysis, finite element analysis   

VSCCS certificate