Whibco of NJ, Inc. is positioned to have the ability to produce large quantities of specification New Jersey Soil Aggregates.  With vast reserves and historical data on the reserves, we can produce materials that meet New Jersey Specifications and also meet your timetable and budget.

• Material blended to meet your needs and specifications
• With our extensive background in producing Soil Aggregates, we have developed formulas that allow us to know which pit and/or stockpile will make the best soil aggregate blends
• Knowledgeable Quality Control department can prepare material for shipping as well as any submittal information you require
• Flexible loading hours
• Numerous trucking options

Whibco is a producer of quality landscaping gravel. Our deposit allows us to produce various sized gravels for many different applications in large quantities. Whibco gravel is first washed when it comes into our Primary Classifying Tank and screened out of the process. The gravel is then run through our stone plant where the material is washed again and screened. We produce a 3/8” landscape gravel, an AASHTO #7 Gravel, and an AASHTO #57 Gravel.

Whibco is a leader in the production of quality HMA sand (Hot Mix Asphalt) The cleanliness of our HMA sand and the sub-angular shape readily lends itself to the production of a quality asphalt mix. This product also boasts one of the lowest absorption rates for any natural sand produced in the state of NJ – which also aids in the production of a quality asphalt mix.

Whibco produces a fine grained, consistent Masonry sand that is preferred by stone masons. The masonry sand is extremely clean, always available, and competitively priced. Whether you need is stone or masonry work and you need masonry sand for your grout mixes, Whibco can hlep you get your job done–right.

WHIBCO produces the highest quality washed silica sands for CONCRETE SAND. Each of the CONCRETE SAND products that WHIBCO produces is certified to meet customer requirements and various states requirements. This sand is primarily used in portland cement concrete for road paving, building foundations, bridges, brick and block walkways and pre-cast products. WHIBCO concrete sand meets the following standards:

• ASTM C-33 Standard Specification for Concrete Aggregates.
• PENNDOT (Supplier Codes: WHINJA14 & WHINJB14)
• NYSDOT (Source # 10-116f)
• NJDOT (901.06.02 fine Aggregate)