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

Heavy-Duty tubular steel frame
Price: $299.00
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6 Cu. Ft. Capacity Heavy-Duty tubular steel frameSkid plate & rolled tube front protect walking surface and trayTwo 4.80 x 8" Flat Free tires - STANDARD!

Silicone Roller and a Probe Together
Price: $23.65
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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...

Comparable to leading brands
Price: $274.95
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The most popular style hot-air hand tool for plastic welding applicationsGreat for roofing, flooring, tarps, plastic fabrication, etc.Parts are interchangeable with Leister Triac S & BAK Rion heat gunsLarge range of accessories available Price does not include a nozzle, sold separatelyDimensions: 3.55" x 13.25", Handle: 2.2"Weight: 2.87 lbs.

Addresses OSHA's 36" Extension Rule for Portable Ladders with a 44" Railing Height from Top Rung
Price: $139.95
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The most awkward and dangerous maneuver of using any extension ladder is entering and exiting at the top. 80% of all falls from ladders happen at the top.  Designed to attach over the top of the ladder, the Walk Through: Requires no tools, drilling or bolting Designed with an off setting right/left flair for safer on-off entry even if you’re wearing a loaded tool belt Addresses OSHA's 36" extension rule for portable ladders with a 44" railing height from top rung Made of Aluminum, Steel &...

New Items

Tapered Hole, excellent for liquids and coatings
Price: $2.95
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Threaded or Tapered Hole 6 rows tampico, 2 1/8” trim Excellent for liquids, adhesives and coatings

Custom Sizes: Available in1/4” Increments Only—For Example 16-1/4”, 16-1/2” or 16-3/4
Price: $46.95
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The TM is an all-purpose panel for installation in an opening in wallboard, plaster, masonry, brick or panelling. The 1" flange covers the cut opening. Provide access to a wide variety of wall or ceiling installations including plumbing, HVAC and communcations. Frame:16 gauge steel with a 1" wall flange.Door:16 gauge steel access door mounted with a 90° continuous, concealed hinge.Finish: White powder coat paint. NEWLock: Flush screwdriver-operated steel cam (C).Sizes: Minimum 6” x 6”, maximum...

Custom Sizes: Available in1/4” Increments Only—For Example 16-1/4”, 16-1/2” or 16-3/4
Price: $32.95
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The TM is an all-purpose panel for installation in an opening in wallboard, plaster, masonry, brick or panelling. The 1" flange covers the cut opening. Provide access to a wide variety of wall or ceiling installations including plumbing, HVAC and communcations. Frame:16 gauge steel with a 1" wall flange.Door:16 gauge steel access door mounted with a 90° continuous, concealed hinge.Finish: White powder coat paint. NEWLock: Flush screwdriver-operated steel cam (C).Sizes: Minimum 6” x 6”, maximum...

Custom Sizes: Available in1/4” Increments Only—For Example 16-1/4”, 16-1/2” or 16-3/4
Price: $36.95
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The TM is an all-purpose panel for installation in an opening in wallboard, plaster, masonry, brick or panelling. The 1" flange covers the cut opening. Provide access to a wide variety of wall or ceiling installations including plumbing, HVAC and communcations. Frame:16 gauge steel with a 1" wall flange.Door:16 gauge steel access door mounted with a 90° continuous, concealed hinge.Finish: White powder coat paint. NEWLock: Flush screwdriver-operated steel cam (C).Sizes: Minimum 6” x 6”, maximum...