Plant Administrator
Listed on 2026-06-27
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Manufacturing / Production
Manufacturing Operations / Plant Manager, Operations Manager
Plant Administrator
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.
Job Summary
The Plant Administrator reports to the Plant Manager and performs a variety of purchasing/receiving activities, plant office coordination, local vendor management; and related work as required, always keeping safety in the forefront of everything they do.
Job Location
This is an on-site role based out of our manufacturing site in West Lebanon, NH.
Job Responsibilities
- Create and issue Purchase Orders for items consumed in the plant and receiving of goods into ERP
- Work with plant management and coordinate with Procurement to buy local raw materials for production
- Coordinate with Supply Chain to ensure materials meet inventory demand requirements
- Prepares and reviews inventory and financial reports for accuracy for monthly auditing; works with a variety of departments
- Vendor management and point of contact for local contracts, including: uniforms, cleaning services, vending services, temp agencies, copier services, etc.
- Input and validation of production hours into ERP system
- Field inquiries from internal customers regarding plant availability and capacity
- Work with plant leadership to provide ongoing plant support and communication
- Serve as community outreach liaison for plant and coordinate activities in conjunction with plant leadership
- Follows and enforces established safety guidelines; promotes a safe workplace
- Work with Manager to maintain cleanliness and neatness around the office
- Organizes and maintains accurate records and metrics, audits as necessary
- Prepare and distribute company reports and communications as needed
- Order and maintain office and breakroom supplies
Job Requirements
High school diploma / equivalent
Excellent verbal and written communication skills
Proficient in Microsoft Office (Excel, Word, PowerPoint)
Strong organizational skills; able to manage priorities and workflow
Able to work independently and as a member of various teams
Versatile, flexible, and willing to work within constantly changing priorities with enthusiasm
Able to perform diversified clerical functions and basic accounting procedures
What CRH Offers You
Highly competitive base pay
Comprehensive medical, dental and disability benefits programs
Group retirement savings program
Health and wellness programs
An inclusive culture that values opportunity for growth, development, and internal promotion
About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day.
Oldcastle APG, a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability
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