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40 Years
experience
Your Trusted Source for Construction Supplies and Equipment
Gamka Sales has been a trusted provider of construction products and equipment since 1986. Located in Edison, NJ, we specialize in supplying high-quality materials, rental equipment, and technical expertise to commercial contractors, municipalities, and industrial clients. Our inventory includes innovative solutions like Stay-In-Place Concrete Forms, ADA-compliant detectable warning tiles, and V-ROD Fiberglass Rebar, designed to enhance efficiency and durability in construction projects. With over 35 years of industry experience and a staff combining 250 years of expertise, we prioritize customer satisfaction through personalized service, technical support, and same-day delivery in New Jersey.

As a family-owned business, we emphasize reliability, problem-solving, and long-term partnerships, offering repair services, parts, and training to ensure our clients success. Our commitment to quality is reflected in our partnerships with leading manufacturers like Wacker Neuson and Pultrall, as well as certifications such as ICC AC454 and ESR-4526. Gamka Sales remains a locally owned, customer-focused resource for construction challenges, combining tradition with innovation to meet evolving industry needs.
Services
Concrete Forming Systems ADA Detectable Warning Tiles Trench Drain Solutions Fiberglass Rebar Supply Hydronic Heater Rentals
Details
  • Year established: 1986
Highlights and features
  • We offer 35+ years of specialized expertise in construction materials.
  • Our family-owned business prioritizes personalized, local customer service.
  • 250+ combined years of staff experience ensure informed problem-solving.
  • ICC-certified V-ROD Fiberglass Rebar guarantees corrosion-resistant durability.
  • Same-day delivery available across New Jersey.
Associations and certifications
  • ICC AC454
  • ESR-4526
Services
Stay-In-Place Concrete Forms
Gamka Sales provides Stay-In-Place Metal Rib Concrete Forms that reduce labor costs by up to 35%. These lightweight, corrosion-resistant forms eliminate stripping and cleaning, accelerate curing, and integrate with rebar for structural integrity. Ideal for footings, bulkheads, and tunnels, they save time and material costs while ensuring compliance with industry standards.
ADA Detectable Warning Tiles
Our ADA-compliant truncated dome tiles ensure accessibility compliance for sidewalks, ramps, and transit platforms. Manufactured with UV-stable, slip-resistant polymer, these durable tiles feature interlocking designs for easy installation and replacement. Available in multiple colors, they meet federal guidelines for detectability and durability in high-traffic areas.
Trench Drain Systems
Gamka offers POLYCAST trench drain systems for commercial and industrial applications, including 400900 series channels and FP fiberglass models. These systems handle heavy loads, resist corrosion, and provide high-flow drainage for parking lots, airports, and industrial facilities. Custom configurations ensure optimal water management and compliance with AASHTO standards.
V-ROD Fiberglass Rebar
V-ROD Fiberglass Rebar offers a non-corrosive, lightweight alternative to steel, ideal for bridges, marine structures, and electromagnetic-sensitive environments. With twice the tensile strength of steel and ICC-certified durability, it reduces maintenance costs and extends infrastructure lifespan while supporting sustainable construction practices.
Hydronic Heater Rentals
Gamka rents Wacker Neuson hydronic heaters for concrete curing and ground thawing. The E3000 and E1250 models deliver efficient, large-scale heating with digital controls and high fuel efficiency. These units support rapid project timelines in cold weather, covering up to 18,000 sq. ft. with minimal labor requirements.
Questions
What construction products does Gamka Sales specialize in?
Gamka Sales specializes in concrete forming systems, ADA detectable warning tiles, trench drains, fiberglass rebar, and hydronic heaters, serving commercial and industrial clients.
Do you offer equipment rentals?
Yes, we provide hydronic heater rentals and other construction equipment for short-term and long-term projects.
Are your products ADA compliant?
Yes, our detectable warning tiles meet ADA accessibility standards for public spaces and transit facilities.
What certifications do your materials hold?
Our V-ROD Fiberglass Rebar is certified under ICC AC454 and ESR-4526 for structural performance and durability.
Do you deliver outside Edison, NJ?
Yes, we offer delivery to New Jersey and surrounding areas for bulk orders and large projects.
Can I finance purchases through Gamka Sales?
Yes, we provide retail financing options for equipment and material purchases to qualified customers.
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