Operations Administrator

Job ID: 529789

Oldcastle, a CRH company, is reinventing what's possible in building solutions.

We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America.

We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products.

Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.

Job Summary

The Operations Admin role is responsible for supporting daily operational activities by managing inventory replenishment, processing receiving transactions, coordinating material transfers, maintaining shipping and freight documentation, and ensuring accurate records across purchasing, inventory, and customer credit processes.

This position plays a key role in maintaining efficient material flow, inventory accuracy, and administrative support for plant operations.

Job Responsibilities



* Monitor inventory levels for additives and resale products and create purchase orders to maintain adequate stock


* Coordinate intercompany and interplant inventory transfers, including tracking shipments and resolving discrepancies


* Process receiving transactions and verify deliveries against purchase orders and shipping documentation


* Investigate and resolve receiving, inventory, and supplier-related discrepancies


* Complete freight confirmations and maintain accurate freight records and supporting documentation


* Upload, maintain, and organize Bills of Lading (BOLs) and shipping records.


* Process customer pallet credit requests and reconcile pallet inventory discrepancies


* Maintain accurate inventory, purchasing, shipping, freight, and customer records


* Support audits, reporting requirements, and document retrieval requests


* Maintain organized electronic and physical filing systems


* Collaborate with operations, suppliers, customers, and accounting teams to support daily business needs


* Assist with employee relations initiatives and communications


* Other duties as assigned on a temporary or permanent basis

Job Requirements



* High school diploma or GED.


* Bilingual - English and Spanish - is required.


* Minimum 1+ years of administrative, inventory, logistics, purchasing, or operations support experience, preferably in a manufacturing operation.


* Ability to wear required PPE: hard hat, safety shoes, safety gloves, ear plugs, as required.


* Experience working with inventory management, purchasing, receiving, or ERP systems.


* Familiarity with freight manageme...