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

Comparable to Leister Triac, but with Higher Airflow
Price: $439.95

Comparable to LEISTER, but with higher airflow! The hand gun to weld all different types of thermoplastic materials for roofing, flooring, tarps, plastic fabrication, etc.High quality Maintenance friendlyLonger lasting brushesLarge accessory rangeOptimal performance/great priceEasy welding with ergonomic handleHigh speed welding enables high productivity

OSHA Compliant, Harness w/mating buckle leg straps, 50ft lifeline and reusable anchor
Price: $94.95

Each Kit Contains: Lightweight, Universal Fit Full Body Harness (Guardian #01101): Features our Impact Indicator tag that deploys if the harness has been involved in a fall 5 Points of adjustment for added comfortPass-Through/Mating Buckle Want to upgrade to a tongue buckle harness? Try our roofing kit w/upgraded harness. Reusable Roof Anchor with Attachment D-Ring (Guardian #00455): Easily installs on any pitched or flat surface roofs with screws included Once job is complete, remove the...

Excellent for Applying Adhesives & EPDM Applications, Perfect throw-away brush, Double Thick, White China bristles
Price: $1.15

Excellent for Applying Adhesives & EPDM Applications Perfect throw-away brushDouble thick

Parapet Wall Guardrail System
Price: $118.15

Workmen work inside of parapet wall to attach bracket or guardrail posts Protects with 2x4’s Unit can change locations along parapet wall without complete disassembly of units and guardrail posts Adjusts to wall widths between 4”-24” Positioned 8 ft. on center Complies with OSHA standards Wt. 19 lbs. (Bracket and Guardrail Post)

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.