Tools, Supplies and Equipment for Contractors

Big Rock Supply offers tools, supplies and equipment for contractors and do-it-yourselfers including safety supplies, fall protection, roofing tools, roofing equipment and much more. We guarantee the best price, backed by a dedication to customer service and satisfaction.

Featured Items

Pass Through Chest Buckle, Tongue Buckle Leg Straps & Waist
Price: $133.55
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The Guardian Fall Protection "Cyclone Construction Harness" offers overall comfort and styling that is far superior than many other harnesses on the market. Our design engineers took what makes a harness simple and made slight improvements so that you can work more comfortably and with added versatility without breaking the bank. Ed Marquardt, President of Guardian Fall Protection, says "The Cyclone Series will deliver guaranteed satisfaction." The harness features ultra-flow padding that...

A Breakthrough in Hand Roller Design!
Price: $23.95
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The Wrist-Saver roller’s patent pending design allows for proper positioning of your arm, wrist and hand into a neutral, relaxed working position. The Wrist-Saver design uses the power of the whole arm and conserves energy, allowing the user to work longer with less fatigue. The Wrist-Saver roller keeps your wrist in a more comfortable position and your arm moves in a natural motion, helping you to increase leverage and avoid wrist strain.

Excellent for Applying Adhesives & EPDM Applications, Perfect throw-away brush, Double Thick, White China bristles
Price: $1.15
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Excellent for Applying Adhesives & EPDM Applications Perfect throw-away brushDouble thick12/box, 144/case

Silicone Roller and a Probe Together
Price: $22.95
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Seam tester fitted into other end of roller lets you quickly and easily check seams right after rolling them out.Increases quality and efficiency of welded seam work AND saves you time and money on every jobCombo tool stays well balanced in your hand, letting you roll out the seam and immediately test with no "pick up and put down" of different tools.Versatile seaming tool performs many roofing tasks: ROLL - TEST - TAMP - PROBE.Made in USAFeatures:Extended offset fork gives you a better view...

New Items

Chisel end broom will clear snow and ice
Price: $17.85
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The Track & Switch Broom has been serving the Railroad Industry since 1924. Made of polypropylene, our chisel end broom will keep the tracks and switches free of snow and ice.

Price: $29.25
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The Ames 2682700 #12 poly scoop is a versatile, general purpose, year round tool. It is well suited for a variety of lawn and garden uses as well as farm and agricultural ones. It is primarily used to lift and transfer a variety of materials, including stone, soil, and grain.Features:Large Poly D-grip for leverage and controlNorth American Hardwood handle for strength and durability46-1/2 in. H x 14 in. W x 10 in. D ...

Price: $6.95
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Gildan Safety Green Long Sleeved T-Shirt5.3 oz., pre-shrunk100% cottonDouble-needle stitched neckline, bottom hem and sleevesQuarter turned7/8 in. seamless collarTaped neck and shouldersTearaway labelRib cuffsSafety Green is ANSI/ISEA 107 compliant!

Price: $3.95
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Gildan Safety Green T-Shirt5.3 oz., pre-shrunk50/50 cotton/polyesterDouble-needle stitched neckline, bottom hem and sleevesQuarter turned7/8 in. seamless collarShoulder-to-shoulder tapingTearaway label