Area Served: New Hampshire
For decades, Dawson-Macdonald Co., Inc. has supported New Hampshire businesses with reliable surface preparation products and equipment. From Manchester and Concord to Nashua and Portsmouth, we supply everything you need for abrasive blasting, cleaning, and surface finishing. Our goal is simple, deliver the right products, on time, with the technical support to keep your operation running efficiently.
Serving New Hampshire with Quality Abrasives
New Hampshire manufacturers rely on consistent results. That’s why we supply high-quality abrasives that deliver the performance your process demands. Whether you need fine cleaning or heavy-duty surface preparation, we have you covered.
Our aluminum oxide blasting abrasive is one of the most popular choices for New Hampshire shops that need a durable and reusable media. It cuts fast, leaves a clean surface, and works well on a variety of metals. From machine shops to aerospace component manufacturers, aluminum oxide is a dependable option for blasting precision parts and removing coatings.
For tougher jobs, many facilities use our steel grit blasting abrasive. This abrasive offers strong cutting action for removing rust, scale, and paint from heavy steel surfaces. Construction equipment repair shops, shipyards, and fabricators throughout the state rely on it to get consistent, repeatable cleaning results. Whether your work requires surface profiling or full restoration, steel grit provides the aggressive performance you need.
Blast Equipment and Machine Parts for Local Operations
Beyond abrasives, we supply a full range of blast equipment and machine parts. New Hampshire businesses count on us for replacement nozzles, hoses, filters, and couplings that keep their blasting systems running efficiently. We stock genuine parts from trusted brands, so you don’t have to worry about compatibility or reliability.
If your system needs maintenance, our team can help identify the right parts or recommend upgrades that improve efficiency. We understand that downtime costs money, which is why we focus on fast shipping and quick response times. Many customers across New Hampshire appreciate that we’re located just over the border in Wilmington, Massachusetts, making delivery fast and dependable.
Serving New Hampshire’s Industries
New Hampshire has a strong mix of industries, and we proudly support all of them. Aerospace and defense manufacturers in Nashua and Merrimack use our aluminum oxide blasting abrasive for precision surface preparation. Shipyards and marine repair shops along the Seacoast depend on steel grit blasting abrasive for corrosion removal. Metal fabricators and construction equipment companies across Concord, Dover, and Keene rely on our blast machine parts to keep their operations running smoothly.
Each customer has different requirements, but they all need consistent performance and local support. That’s where Dawson-Macdonald makes the difference.
Local Support and Fast Delivery
Our location near New Hampshire allows us to provide prompt service, expert advice, and quick delivery statewide. Whether you need help choosing the right abrasive or finding a hard-to-get replacement part, our knowledgeable team is always ready to assist. We believe in practical solutions that save time and keep your projects moving.
Why New Hampshire Companies Trust Dawson-Macdonald
- Over 90 years of experience in surface preparation solutions
- Wide selection of abrasives and blasting equipment
- Reliable stock of blast machine parts and accessories
- Friendly, knowledgeable support team
- Fast response and delivery to New Hampshire facilities
Our focus has always been helping customers achieve consistent, reliable results without delay or confusion.
Ready to get the right abrasive or replacement part for your operation? Whether you need aluminum oxide blasting abrasive, steel grit blasting abrasive, or durable blast machine parts, our team is here to help you find the best solution. Contact us today and keep your surface preparation process running smoothly.