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

FITS ALL ROOF CUTTERS! Tip angle provides the best wear and power efficiency
Price: $27.95

FITS ALL ROOF CUTTERS! These unique angled roof cutting blades provide superior performance and long life. The precision cutting angle ensures maximum surface contact to slice through materials, even stubborn resaturants, while minimizing the force of the blade impact to make blades last longer. The tip angle provides the best wear and power efficiency.

Silicone Roller and a Probe Together
Price: $22.25

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...

Meets OSHA Compliance Standard
Price: $6.50

105 ft.longIncreases visibility of hazardous areas 18" x 12" yellow colored triangle flags 500 lb. required break strength

Addresses OSHA's 36" Extension Rule for Portable Ladders with a 44" Railing Height from Top Rung
Price: $139.95

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

Single Fork, Ergonomic Handle
Price: $28.95

Silicone Seam Roller with single fork and foam handleAccepts threaded extension handle for stand-up work

Used to lift and remove derbis and snow on construction jobsites
Price: $499.95

Vinyl Tear-Off or Snow Removal Tarps are custom fabricated from 18 oz. black PVC vinyl. Each tarp is extra stitched with cross-cross 10,000 lbs. HD webbing straps and reinforced with lifting o-rings in each corner and on side of the tarp. The outer perimeter and four corners of the tarp are double reinforced for maximum lifting capacity. Lifting tarps are most commonly used during concrete construction in the brutal winter months. The night before a snow storm rolls approaches, contractors...

Twist Roof Strap ( T-Strap )
Price: $32.75

Twist Roof Strap ( T-Strap ), 100 pieces per carton.All U.S. Aluminum hangers are oil and dirt free.

5" Vampire Hanger
Price: $137.45

5" Vampire Hanger, 100 pieces per carton.All U.S. Aluminum hangers are oil and dirt free.