Specializing in Tig-Welded

Stainless Steel Maple Syrup Equipment

Sorry, we're unable to accept any new Evaporator orders until 2025 - please check back later

What's New

Redesigned HOBBY XL Evaporator with fire ON the preheater. Customers wanted REAL preheating and this will do it.

NEW 3' Hobby XL
NEW 4' Hobby XL
About Us

Over 20 Years Of Manufacturing Excellence With Quality At It's Best!

Bill Mason is a third-generation sugarmaker with twenty years of experience in stainless steel welding and fabrication. He will help save you money whether you are starting out or looking for an unusual size pan to fit your homemade arch. Great prices, service and all the free advice and help you could want. If you are in Maine just about any sugarhouse you visit will have something that Bill has built.

Due to exceptionally high demand for smaller evaporators, Bill will be focusing future production in that direction.

Mason Custom Welding LLC products are completely tig-welded 304 stainless steel and include:

Hobby Evaporators (wood fired)

Evaporator Options: Dial Thermometer; Blower
Finishers / Bottlers (propane)
MemProTec Reverse Osmosis Equipment
Finisher / Bottler Options: Dial Thermometer
Filter Tanks
Filter Aid Tanks
Accessories (hydrometer cups, skimmers, scoops)
“High Acres Maple Syrup Cook Book”

How to Order

Mason Custom Welding, LLC, being a sole proprietorship, does not have the capabilities of mass production.  A deposit isn’t necessary until your job is started, which could be months out. If potential customers wait until October or November to order, delivery cannot be guaranteed for the following season. I accept cash, checks, money orders, debit or credit cards.

A 3% processing fee will be charged when using a credit or debit card, which is what I’m being charged. Large items can be picked up in Porter, Maine or shipped by truck. Contact us for trucking fees. Maine customers 5% sales tax