We're here to supply service and quality products. Please use our website to learn and prosper. Incorporated in 1962 to supply gypsum systems products to Western Massachusetts. Westover Building Supply Company WBS has always strived to be your efficient and friendly gypsum specialty dealer of choice.

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Faizul Sibdhanny

Aug 26, 2021

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I needed plywood brought to the second floor of my home to level the floor and no area lumber yard had boom capabilities. It would be a lot for just two men to bring up and possibly damage the hallway doing so. Westover got the lumber from a lumber yard and charged me the cost of the lumber with no mark-up and only charged for the delivery and boom. They saved us a lot of hassle! Thank You!

William Harvey

Nov 16, 2020

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Always prompt reliable service, reasonable prices and great products

Raymond Walczak

Nov 08, 2020

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Bought some drywall, had it delivered - great service, reasonable competitive price and very reasonable delivery fee for my minor amount. Much better than the "Big Box" stores. Highly recommend using local suppliers

Melissa Hale

May 04, 2019

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This is a locally owned contractor supply house specializing in drywall and steel studs. The staff is aleays friendly and helpful even when you're a new contractor who doesn't exactly know what they are doing.

Jenn Barlow

Jan 29, 2019

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Staff is super friendly. Owner is very nice. Everything is reasonably priced.

Josh Palmieri

Jan 06, 2019

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Been my GO TO for years! Marcus and the staff really make an effort to do what is possible in a world with deadlines and random shortages. If your a builder this is the place to go!

Jaymag Brownstone

Dec 11, 2018

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Great staff, very professional! Best trowels around western ma.

Sean Donovan

Aug 20, 2016

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What a great place! They have really nice tools and wall repair products that the pros use.