NTC Wood Technology Center of Excellence

NTC Wood Technology Center of Excellence Carve your future in Wood Science at Northcentral Technical College! Learn more: https://rb.gy/ehc33x

Located in Antigo, Wisconsin, NTC’s Wood Technology Center of Excellence is a one-of-a-kind, 27,000 square foot facility dedicated to preparing students for careers in the forest products and woodworking industry. Through a combination of cutting-edge technology and industry-driven curriculum, our graduates are ready for a field that boasts over one million jobs nationwide. The Wood Technology Cen

ter of Excellence isn’t used exclusively for our academic programs. The facility also acts as a hub for high-quality, industry based training sessions for leading wood manufacturing companies. When a training need is identified, we develop a customized session and then bring in the right industry experts to facilitate it.

Wood Species Spotlight |  #006American Elm (Ulmus americana)American elm is a tree with a remarkable place in North Amer...
09/04/2026

Wood Species Spotlight | #006

American Elm (Ulmus americana)

American elm is a tree with a remarkable place in North American history. Its tall, vase-shaped canopy once formed leafy tunnels over streets in communities across the continent.

The face grain (left) highlights the wood's natural color and grain, while the end grain (10×, right) reveals the microscopic structures unique to the species.

Three things that make American Elm stand out:

Its interlocked grain is tough to split
American elm often has strongly interlocked grain, which makes the wood resistant to splitting. This toughness makes it well suited for applications where wood must withstand shock and stress.

Dutch elm disease changed the landscape
Beginning in the 20th century, Dutch elm disease devastated American elm populations across much of North America. Because the species was planted extensively along city streets, its decline dramatically changed the appearance of many communities.

It has a history of hard-working uses
American elm's toughness and resistance to splitting made it valuable for wagon hubs, baskets, crates, and other products that had to withstand repeated impacts and rough use.

Are there still mature American elms growing in your community? Tell us about the ones you've seen in the comments!

Photos courtesy of The Wood Database:
https://www.wood-database.com/

Turn logs into lumber while building skills that apply across modern sawmill operations.NTC’s Mill Technology Certificat...
08/31/2026

Turn logs into lumber while building skills that apply across modern sawmill operations.

NTC’s Mill Technology Certificate Program offers an immersive, hands-on opportunity to learn the fundamentals of lumber manufacturing using the state-of-the-art equipment in NTC’s training sawmill at the Wood Technology Center of Excellence in Antigo.

September 28–October 30, 2026
Monday–Friday | 8:00 a.m.–4:30 p.m.

Throughout the program, participants will gain practical experience in:

• Log identification, scaling, and grading
• Hardwood lumber grading
• Sawmill safety and operator maintenance
• Lumber manufacturing, including sawing, edging, and trimming
• Kiln drying and mill operations
• Quality control and industry metrics

Training takes place in a commercial-scale sawmill environment, giving participants hands-on experience with equipment including a 54" double-cut band headrig, horizontal resaw, optimized edger, and double-end trimmer.

New this year: flexible training options. Complete the full Mill Technology Certificate or choose focused course bundles in hardwood grading, lumber manufacturing and sawmill safety, or kiln and mill operations.

With an emphasis on hands-on learning, the full program is limited to 12 participants.

Learn more and register:
https://www.ntc.edu/calendar/2026/09/28/mill-technology

Wood Species Spotlight |  #005Honey Locust (Gleditsia triacanthos)You may recognize honey locust by its distinctive seed...
08/28/2026

Wood Species Spotlight | #005

Honey Locust (Gleditsia triacanthos)

You may recognize honey locust by its distinctive seed pods, but there's much more to this remarkable hardwood than meets the eye.

The face grain (left) highlights the wood's natural color and grain, while the end grain (10×, right) reveals the microscopic structures unique to the species.

Three things that make Honey Locust stand out:

It glows under UV light
Honey locust contains natural compounds called extractives that fluoresce under ultraviolet (UV) light, causing the wood to glow a bright yellow-green. It's one of the more striking examples of fluorescence in a North American hardwood.

Its thorns may be relics of the Ice Age
Wild honey locust trees can produce large, branched thorns on their trunks and branches. Many scientists believe these formidable thorns evolved to protect the tree from giant browsing mammals like mammoths and giant ground sloths that once lived in North America.

The seed pods are surprisingly sweet
The sticky pulp inside mature honey locust seed pods is naturally sweet—a feature that inspired the tree's common name. Wildlife and livestock have long eaten the sugary pulp, helping disperse the seeds.

Have you ever come across a honey locust tree in the wild? Tell us where you spotted it—or share a photo in the comments!

Photos courtesy of The Wood Database:
https://www.wood-database.com/

Take your circular saw filing skills to the next level at NTC!This September, Northcentral Technical College is offering...
08/24/2026

Take your circular saw filing skills to the next level at NTC!

This September, Northcentral Technical College is offering Circular Saw Filing Parts 1 & 2 at the Antigo campus. Designed for current saw filers, saw filer trainees, and sawmill managers, these intensive courses combine classroom instruction with hands-on training in the NTC Saw Filing Lab.

Part 1 | September 8–18
Build a strong foundation in circular saw filing through four progressive courses covering saw performance and cutting efficiency, benching and fitting circular saws, maintenance and repair, precision adjustment, and safe shop practices.

Part 2 | September 21–25
Take those skills further with advanced training focused on circular saws 30 inches and larger, including headrig and deck saws. Participants will gain hands-on experience benching and sharpening headrig sawblades along with saw mandrel and collar machine center maintenance. Completing Part 2 along with Part 1 earns the full NTC Circular Saw Filing Certificate.

With the hands-on nature of this training, space is limited to just 10 students for Part 1 and 6 students for Part 2, so don't wait to reserve your spot! Limited grant funding is also available to help qualifying employers offset training costs.

Learn more and register: https://www.ntc.edu/calendar/2026/09/08/circular-saw-filing

Wood Species Spotlight |  #004Red Pine (Pinus resinosa)Despite its name, red pine isn't named for its needles—it's named...
08/21/2026

Wood Species Spotlight | #004

Red Pine (Pinus resinosa)

Despite its name, red pine isn't named for its needles—it's named for the reddish bark that develops as the tree matures.

The face grain (left) highlights the wood's natural color and grain, while the end grain (10×, right) reveals the microscopic structures unique to the species.

Three things that make Red Pine stand out:

Known for growing straight and tall
Red pine naturally develops long, straight trunks with relatively few lower branches, producing high-quality lumber used in construction, utility poles, and other structural applications.

A reforestation success story
Throughout the 20th century, millions of red pine seedlings were planted across the Great Lakes region to restore forests, reduce soil erosion, and provide a sustainable source of timber. Today, many of these plantations have matured into thriving forests.

Needles always come in pairs
One of the easiest ways to identify a red pine is by its needles. They grow in bundles of two, are long and slender, and snap cleanly when bent—a simple field characteristic that helps distinguish them from many other pine species.

Have you ever planted, harvested, or worked with red pine? We'd love to hear your experience in the comments!

Photos courtesy of The Wood Database:
https://www.wood-database.com/

Three days of learning, problem-solving and hands-on experience with the science behind drying quality lumber!The 2026 K...
08/17/2026

Three days of learning, problem-solving and hands-on experience with the science behind drying quality lumber!

The 2026 Kiln Drying Short Course, held August 11–13 at NTC’s Antigo Campus, brought industry professionals together to strengthen their knowledge of wood drying and kiln operations.

Presented by Northcentral Technical College and the Great Lakes Kiln Drying Association, the course combined classroom instruction with practical lab exercises. Participants explored everything from wood structure and moisture relationships to drying systems, kiln schedules, moisture measurement, lumber quality and kiln controls.

The photos tell the story; from classroom discussions to kiln demonstrations and hands-on exercises, participants had opportunities to put concepts into practice and learn alongside others working in the forest products industry.

Thank you to our instructors, partners, and everyone who joined us for this year’s course!

Take a look at a few highlights from the week.

Wood Species Spotlight |  #003Hard Maple (Acer saccharum)Hard maple is one of North America's most important commercial ...
08/14/2026

Wood Species Spotlight | #003

Hard Maple (Acer saccharum)

Hard maple is one of North America's most important commercial hardwoods, prized for its strength, durability, and clean, light appearance.

The face grain (left) highlights the wood's natural color and grain, while the end grain (10×, right) reveals the microscopic structures unique to the species.

Three things that make Hard Maple stand out:

The maple behind maple syrup
Hard maple trees produce sap with a higher sugar content than most other maple species, making them the preferred choice for producing maple syrup.

Built to take a beating
Its exceptional hardness and wear resistance make hard maple the wood of choice for bowling lanes, butcher blocks, flooring, and many professional basketball courts.

Sometimes nature adds extra character
Most hard maple has a straight grain, but some trees develop spectacular figured patterns like bird's-eye, curly, or quilted maple—making them especially valuable for furniture, instruments, and decorative woodworking.

If you could choose one figured maple for your next project—bird's-eye, curly, or quilted—which would it be? Let us know in the comments!

Photos courtesy of The Wood Database:
https://www.wood-database.com/

That’s a wrap on the 2026 Wood Industry Teacher Camp!What happens when educators step outside the classroom and into the...
08/10/2026

That’s a wrap on the 2026 Wood Industry Teacher Camp!

What happens when educators step outside the classroom and into the world of modern wood manufacturing? They get a firsthand look at the careers, technology, and opportunities waiting for their students.

Held August 5–6 at the NTC Wood Technology Center of Excellence in Antigo, the Wood Industry Teacher Camp was all about hands-on, immersive learning. Educators had the opportunity to explore the forest products industry, connect classroom learning with real-world careers, and take home new ideas and resources to share with their students.

A big thank you to everyone who participated and helped make this experience possible. We hope these conversations and experiences continue back in the classroom and inspire the next generation to explore careers in the wood industry.

Here are a few highlights from the Wood Industry Teacher Camp!

Wood Species Spotlight |  #002Osage Orange (Maclura pomifera)Despite its name, Osage orange doesn't produce edible orang...
08/07/2026

Wood Species Spotlight | #002

Osage Orange (Maclura pomifera)

Despite its name, Osage orange doesn't produce edible oranges—but it does produce one of North America's toughest hardwoods.

The face grain (left) highlights the wood's natural color and grain, while the end grain (10×, right) reveals the microscopic structures unique to the species.

Three things that make Osage Orange stand out:

The legendary bow wood
Osage orange was highly prized by Native American tribes for making bows because of its exceptional strength, flexibility, and shock resistance.

Built to last
Its outstanding natural decay resistance made it a favorite for fence posts, many of which have remained in service for decades—even without preservative treatments.

One of the best firewoods
Osage orange has one of the highest heat values of any North American wood species, producing long-lasting, high-heat fires.

If you had a piece of Osage orange, what would you build with it? Let us know in the comments!

Photos courtesy of The Wood Database:
https://www.wood-database.com/

👀 It takes more than a quick glance to determine the quality of a board.During the LSLA Hardwood Lumber Grading Short Co...
08/03/2026

👀 It takes more than a quick glance to determine the quality of a board.

During the LSLA Hardwood Lumber Grading Short Course at Northcentral Technical College, participants sharpened their ability to identify defects, calculate clear cuttings, and accurately assign NHLA lumber grades.

Whether you're working in a sawmill, manufacturing facility, or lumber business, consistent grading improves communication, maximizes lumber value, and helps ensure customers receive the quality they expect.

🪵 Thanks to everyone who joined us for another great hands-on training at the NTC Wood Technology Center of Excellence!

Address

312 Forrest Avenue
Antigo, WI
54409

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+17156237601

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