Specrete-IP Incorporated develops and manufactures specialty additives for underground grouting and concrete, with a particular focus on the deep-foundation industry. Its roots reach back to the 1950s, when Intrusion Prepakt developed the augered cast-in-place piling method and its Concrete Chemicals Division created the Intrusion-Aid line. Formed in 1991 through the merger of Specrete Research Corp. and Intrusion Prepakt, Specrete pairs that field history with lab and sales support for contractors and engineers, including mix consultation, jobsite visits and custom product development.
ASTM C937
Compliance program
ASTM C494 Type F
Compliance program
ASTM C494 Type D
Compliance program
Sovereign MiningSince formulating its first grout in 1972 for high-flow, high-pressure water ingress in South African deep mines, Sovereign Mining has specialized in manufacturing and applying patented polymer grouts that seal water in subsurface environments. The privately held company’s NOH2O® penetrating grout is injected into water-bearing rock and is designed to remain flexible through normal construction and ground movement, with projects ranging from mine shafts and ore bodies to underground dams.AMITYVILLE, NY
SpecChemFounded in 2006 and headquartered in Kansas City, SpecChem manufactures concrete construction chemicals and materials for distributor, contractor, and design-professional customers. It operates six manufacturing plants and serves commercial, industrial, DOT and infrastructure, residential, and repair and restoration markets, with more than 300 years of collective industry experience across its team.BENSALEM, PA
Hardt Chemical IncFounded in 2003, Hardt Chemical Inc. is a technical sales, marketing and consulting company focused on specialty chemicals for concrete and related industrial applications. Principal Barney Heller brings more than 30 years of experience spanning sulfonate chemistry, manufacturing and technical service, with particular expertise in helping concrete companies develop and operate their own admixture plants. Hardt also draws on longstanding knowledge of naphthalene sulfonates and their use in industries including concrete, gypsum and synthetic rubber.NORTH WALES, PA
The Euclid Chemical CompanyFrom its Cleveland headquarters, The Euclid Chemical Company has spent over a century manufacturing specialty products for the concrete and masonry construction industry. Its North American business pairs established brands such as Euco and Eucon with in-house research, petrographic analysis, training and technical support, and its quality system is ISO 9001 certified. Employees also contribute to major construction-industry committees, linking the company’s product development to shared technical standards and best practices.CLEVELAND, OH