Affiliates

UHPC SOLUTIONS

Posillico and WALO have teamed up to bring our Ultra-High Performance Concrete rehabilitation methods to market and to help solve the deteriorating infrastructure problem. By combining forces, we have brought together over a century of infrastructure rehabilitation expertise that can meet the demands of today’s need for accelerated bridge rehabilitation (ABC) with lasting results. Some featured projects include Ellison Ave Bridge in Little Heaven Bowers, Delaware, and the bridge over Floyd River in Sheldon, Iowa.

CON-STRUX, LLC

Con-Strux, LLC is one of Long Island’s leading recyclers of concrete aggregates. With facilities in Westbury, Lindenhurst, Holtsville, Eastport, and Farmingdale, this company has the ability to serve areas throughout Long Island. Whether you need RCA sub-base for commercial use or for public works projects, Con-Strux, LLC has the experience, equipment, and employees to supply you with a quality product. The staff of experts can help you determine the proper product for your needs. For pricing on specific projects, please call the Westbury location at 516-333-3133 or visit Con-Strux, LLC’s website.

P.PARK NJ

P.Park NJ is a permitted facility that is currently conducting the reclamation of an approximately 78 acre site (a former Quarry) located in Prospect Park, NJ. P.Park NJ is currently receiving NJ residential soil as well as Class B material which is recycled and turned into products for heavy construction use. P.Park NJ has opened its material supply to assist both residents with their home products as well as local contractors. With easy access, P.Park has the ability to supply the sand, stone and gravel to meet your construction needs.

Arcadia

With a team of over 100 certified technicians and craftsmen, Arcadia combines deep technical expertise with a commitment to safety, quality, and customer satisfaction. Arcadia’s UL 508A listed panel shop and certification demonstrate our dedication to maintaining the highest industry standards.

Big River

At Big River Trenchless & GeoServices, we specialize in delivering advanced Trenchless and GeoServices solutions for the today’s infrastructure projects. Our expertise ensures minimal disruption and maximum efficiency for all your project needs.

Wastewater

Posillico’s Water and Infrastructure Division is a leader in large-scale water infrastructure construction, upgrades, water and wastewater treatment plant construction across Texas. Backed by over 70 years of construction expertise and $700M+ in completed water and infrastructure projects, we bring unmatched organization, knowledge, and discipline to every job. Our team works closely with government agencies to deliver value-engineered solutions while ensuring continuous plant operations from start to finish.

Blue Rock Materials

Blue Rock Materials operates a modern hot-mix asphalt plant serving contractors and agencies throughout South Texas. We produce commercial and TxDOT-approved mixes, RAP millings, and supply select fill, prime, and tack coat on request.

As part of the Posillico family of companies, we bring decades of heavy-civil construction know-how to every load — consistent quality, dependable supply, and a team that stands behind the material.

Iron Rock Aggregates

Iron Rock Aggregates produces high-quality sand, gravel, and caliche from our pit in Rio Grande City, Texas, supplying contractors and infrastructure projects throughout South Texas. In addition to materials produced at our facility, we also offer limestone sourced through trusted supplier partners, providing a reliable, one-stop source for your aggregate needs.