Stacks of solid dual-wall N-12 drainage pipe in the Yankocy yardSolid and perforated PVC pipe bundled for deliveryPVC drainage pipe and plastic septic tanks in the yardStacked terra-cotta clay flue linersRed Yankocy tractor-trailer loaded with drainage pipe for weekday deliveryBundles of Dura-Wall block meshGalvanized round area walls for basement windowsGreen SDR-35 sewer and drain pipe on palletsPlastic leach field chambersRed steel channel drain gratesBundles of steel rebarRolls of 6x6 welded wire re-mesh for concreteCast iron frames and gratesPlastic septic tanks lined up in the yardYankocy delivery area map: Connecticut, New York, New Jersey and Long Island from Monroe, CTYankocy Wholesale Building Materials lettering on a truck doorProduct Education Clinic group photo, Centerville, Indiana, April 1967Warehouse racks of board products and masonry coatingsPallets of red and buff firebrickHistoric group photo from the Yankocy family archiveGreen SDR-35 pipe stacked in the yardClay flue liners stacked beside the warehouseBlock mesh bundles and palletized materials in the yardRed Yankocy tractor with flatbed trailerBlue stormwater and leaching chambersForklift loading drainage pipe onto a flatbed trailerBundles of white and gray PVC pipeGray PVC pipe stacked in the yardN-12 dual-wall pipe with green couplersBlack plastic septic tanksPhoto collage of the Yankocy family and early yardRe-mesh sheets and rolls stored in the yardWarehouse racking stocked with building materialsWarehouse aisle and loading dock in MonroeGreen plastic septic tanks ready for deliveryBoxed stainless steel chimney capsSonotube concrete forming tubes on a rackCoils of corrugated drain pipeStacked leaching chambers on palletsArchival portrait from the Yankocy familyClay flue liners stored in the outdoor yardWarehouse interior stocked with pallets of productWarehouse aisle of bagged mixes and suppliesPalletized products in the Yankocy warehouseRoll of Steeltex paper-backed pool wire meshSteeltex pool wire installed around a free-form pool excavationClose-up of Steeltex 3x4 paper-backed wire meshRolls of Steeltex pool wire standing on endRolled straw erosion control blanketsDetectable underground warning tape for electric, sewer, gas and water linesBags of California Stucco exterior finishWrapped roll of straw erosion blanketStack of wood fiber shingle backer board panelsThree Bearcat contractor wheelbarrows on grassBearcat wheelbarrow 6-inch wide pneumatic tire and toe hookBearcat poly contractor wheelbarrowMap of the Yankocy yard at 143 Enterprise Drive, Monroe, CT, off Route 25Bearcat BC-6 6 cu ft steel contractor wheelbarrow with hardwood handles and rear stabilizer legsBearcat BC-6 rear stabilizer legs under a 2 x 1.5 inch hardwood handleBearcat BC-6 extra-wide 6 inch knobby tire and front tow and tie-down hookBearcat BC-6 wheelbarrow from the front: wide tire, toe hook and stabilizer legs