
We have provided communities, developers, builders, utilities and landowners with inventories for over two decades. Our staff of foresters and ISA Certified Arborists can travel to any site, large or small.
For your Community
- Public tree inventories using GPS/GIS or simple tree counts: parks, streets, public outlots.
- Community Forest Management Plans. Working with either a new or existing inventory, we can develop strategies to maintain and improve your community's forest.
- Hazard tree assessments and tree valuations.
For the Builder/Developer
- Tree Preservation Ordinance Compliance. Inventories, preservation plans and valuations. Consult with us before the project design phase to avoid costly tree replacement.
For Commercial Properties
- Before you request bids for tree work, let us inventory your trees to let you know what you have and what you need. An inventory and tree valuation can be valuable for insurance purposes - before you lose your valuable tree assets to storms, vandalism or other catastrophe.
- Hazard tree assessments to help keep your property safe.

Experience has polished our skills to help you work through the permitting process relating to local tree preservation ordinances. Projects on our list include a variety of sizes and types: single lots, subdivisions, commercial sites, mixed use, senior housing, highway construction, multi-state pipelines and more.
Our staff of ISA Certified Arborists and SAF Certified Foresters® can help you with:
- Tree preservation inventories and plans.
- Pre and post construction tree preservation recommendations.
- Compliance inspections.
- Right-of-Way tree protection and loss prevention due to insects, disease or construction damage.
- Tree valuations/appraisals.
- Construction damage mitigation.
- Pre-construction root severing to protect important trees.
- Landscape Plan review and plant material selection.
- Forest management plans for conservation easements and wooded lots.
Our first and most important recommendation - call us before you begin your project to inspect the site with you and help avoid unforeseen problems and expenses.

We have partnered with municipalities for 10 - 20 years. Our staff of ISA Certified Arborists and SAF Certified Foresters® will provide you with solutions to serve your citizens.
What we offer:
- Public tree inventories - complete or sample inventories.
- Disease tree programs that can include: inspections, notifications, compliance, homeowner education, disease control and reporting.
- Tree ordinance development and review.
- Landscape plan review.
- Bid specification development.
- Tree preservation recommendations.
- Tree planting recommendations.
- Hazard tree assessment.
- Urban forest management plans.
- EAB assessments and management plans.
- Tree care training for staff and volunteers.
- Educational and informational brochures, handouts and web copy.

We offer:
- The SXBlue II GPS receiver. A true sub-meter receiver that can connect to as many data collection devices as any receiver on the market.
- Laser Technology measuring devices. Easy to use and a price and accuracy range for every budget. Perfect for GPS offsets or GIS mapping where GPS reception is unacceptable.
- TDS rugged handheld computers. The industry standard in affordable, portable data collection.
- ArcPad training. We can tailor training to your specific needs in order to shorten the learning curve, keep costs down and heighten productivity.
We use what we sell.
GPS sales and services since 1995. Rent by the day, week, month, semester we are here to help. Let us apply our experience to solve your mapping and inventory needs.

If you are new to GIS, we can provide the basic layers of useful spatial data to get you started. If your GIS is more mature, we can update existing layers or add missing data to complete your mapping needs.
For your community
- GPS locating and mapping of facilities, parks, utilities, catchbasins, trails, signage - if you can see it, we can map it.
For Commercial Properties
- Original design drawings don't always match existing conditions. Good drawings and maps help you communicate with your property maintenance crews and contractors.
Property Owners
- Aerial photos of your property look great, but ground-level mapping the details of what is underneath the trees will also provide an inventory for insurance purposes.