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SBE Certified Construction Equipment Rentals and Sales

For 30+ years, Gamka has been a trusted distributor of building materials, construction supplies, construction equipment, and outdoor power equipment. When you need building answers, think of Gamka Sales first!

Gamka is one of the largest independent construction suppliers in New Jersey. We cater to concrete, site and landscape contractors. We sell, rent and service most major brands and are a certified warranty center for everything we sell.

Gamka Knows Concrete

If you are a contractor that deals with concrete, from placing it to restoring it and every stage in between, Gamka can help. We have the equipment to vibrate it, screed it, finish it, heat it, grind it, drill it, and cut it. We have the ties, the chairs, the expansion joint, the fillers, the anchors, the keyway, the stakes, the insulation. We have the chemicals to seal it, cure it, damp proof it, stain it, clean it, release it, bond it, grout it, level it, accelerate it, retard it and protect it. If you don’t want leaks Gamka has the water stop, if you have leaks we have the plugs. Got cracks? We have the caulk and patches.

Concrete contractors come to Gamka for solutions to problems and with a staff sharing 250 years of expertise, and they leave with answers.

Gamka Has Rental Construction Equipment

If you’re looking for rental equipment, we offer over 1900 pieces of construction and landscaping rental machines. Get more rental information, including what categories of construction equipment available.

SBE Certified Construction Materials and Supplies


Gamka Has Your Construction Equipment and Supplies

In addition to servicing building equipment, we offer a vast inventory of necessary construction supplies, such as:

  • Concrete accessories – Chairs, Bolsters, Expansion Joint, Ties, Mesh, Form Tubes, Anchors, Steel forms
  • Concrete chemicals – Stains, Dyes, Sealers, Epoxies, Grouts, Bagged Mortar and Concrete
  • Trench drain – 3″ to 12″ widths, Grates, End caps
  • Geotextiles – Filter fabrics and Erosion Control
  • ADA Tiles – Cast in Place or Anchor
  • Diamond Tools – Blades, Core Bits, Cup Wheels, Tuck Points, Polishing and Grinding tooling
  • Hand tools – Concrete Brooms, Bull Floats, Edgers, Hammers, Rakes, Shovels, Lutes
  • and so much more!