About Levelling Solutions

New Zealand’s most experienced commercial laser levelling/laser grading company.

Our History

In 2005 Roger and Karen Baldwin founded Onsite Development Solutions Ltd which provides a range of excavation services in the Waikato and until recently, levelling services nationally.  Rogers diverse background in farming businesses and rural land development and Karen’s business experience, provided the ideal platform for Roger and Karen to launch their business over 15 years ago.  

In 2019, after consistent growth in the laser levelling/laser grading division of Onsite Development Solutions, Levelling Solutions Ltd was launched, dedicated to the specialised laser levelling/laser grading services provided.  Roger and Karen continue to develop both companies which often work in tandem.

Trusted Nationally

Across 15 years of servicing New Zealand, we've completed over 2.5 million square metres of commercial post-tension floor preps, over 500 thousand square metres of other floor types and a variety of multisport field projects, multiplane design surfaces and yard preps.

Using machine-controlled laser levelling/laser grading equipment and UTS/Total Station technology, we complete projects up to three times faster than if they were done manually. This saves our clients both time and money. With the advantage of our precision machinery and extensive experience, we consistently complete areas of at least 4,000 m2 per day.

Our Experience

Years of specialist laser
levelling nationwide.
2.5 million +
Completed square metres.
+/- 3mm
Of consistently achieved
surface tolerances.

The Team

Roger Baldwin


Roger has developed a reputation within the civil contracting industry of being a reputable, consistent, and reliable operator.  Many years of experience with continued upskilling and his ability to recognise opportunities makes him the right person to lead the team.  With over 15 years of experience, Roger brings a wealth of knowledge to each project.  He is a keen surfer and can often be seen with his surfboard on top of the Landcruiser when working close to the sea.

Contact Roger:  


Karen Baldwin

Associate Director

Karen has worked alongside Roger throughout their business journey and provides much-needed support both in the office and while the team is on site.   Until recently Karen was juggling a career in Agri-Tourism with managing the businesses but is now concentrating on embracing their own business challenges full time. Karen enjoys the company of their two adult daughters, good friends and family and the odd game of tennis.

Contact Karen:


Our team is supported by carefully chosen professionals who assist us to deliver our premium services.

Accurate, Consistent and Efficient

New Zealand’s Most Experienced
Levelling Specialists

View Our Services