Lebanon, MO, USA

Description

Position: Office Administrator
Location: Mannon Metal Works LLC – Laclede County, MO & Surrounding Areas
Job Type: Part-Time (Weekends only - subject to change)
Salary: $17–$22/hour – Based on experience

Requirements

Mannon Metal Works LLC is seeking an Office Administrator to handle day-to-day business operations, including invoicing, client communication, scheduling, purchasing, and coordination with the fabrication floor. This role supports the entire team and is essential for keeping jobs on track and customers informed.

Pay

We invest in our employees’ growth by providing structured career advancement opportunities. Helpers who demonstrate strong work ethic, skill progression, and reliability can advance to higher positions with increased pay. We believe in being fair and open with our pay schedules to ensure fairness among coworkers. Leadership always has discretion.

Career Progression
Welder Helper ($16 - $18/hr)
          Assists welders with preparation, material handling, and maintenance tasks.
Welder ($19 - $23/hr)
          Performs welding tasks on various equipment, ensuring quality and safety.
Field Welder ($24 - $28/hr)
          Conducts on-site welding, often in varying conditions, requiring adaptability.
Fitter Apprentice ($22 - $26/hr)
          Learns to assemble and fit structural components under supervision. 
Fitter ($27 - $32/hr)
          Expert in assembling and fitting components, ensuring precision and quality.

Leadership & Advanced Roles
Lead Welder / Senior Fitter ($32 - $38/hr)
          Oversees welding and fitting projects, mentors junior staff, and ensures standards.
Shop Supervisor / Foreman ($38 - $45/hr)
          Manages shop operations, coordinates projects, and leads teams to meet objectives. 

Benefits

On the job training – We offer on the job training in welding skills for career advancement.
Tool stipends – Mannon Metal Works can assist helpers in acquiring basic personal tools.
Protective gear – We provide PPE, gloves, and helmets.

Certification Assistance Program at Mannon Metal Works
To support employee growth and ensure the highest industry standards, Mannon Metal Works offers certification assistance for welders who want to expand their skills and advance their careers.

Certifications We Support
     1. AWS D1.1 Structural Welding Certification (American Welding Society)
          Covers welding of structural steel in commercial, industrial, and construction applications.
          Required for working on high-strength steel structures.
     2. AWS D1.3 Sheet Metal Welding Certification
          Ideal for welding thinner sheet metal used in various industries.
     3. AWS D17.1 Aerospace Welding Certification
          Covers precision welding of aluminum and stainless steel.
     4. ASME Section IX Pipe Welding Certification
          Certification for high-pressure pipe welding, required for industrial and manufacturing work.
     5. OSHA 10 & OSHA 30 Safety Certification
          Ensures compliance with workplace safety regulations.
          Required for working on some commercial job sites.
     6. Certified Welding Inspector (CWI) Pathway
          For experienced welders looking to move into inspection roles.

How We Support Certification
Reimbursement for Exam & Testing Fees – Mannon Metal Works covers a portion or full cost of certification exams for employees who pass.
On-the-Job Training & Test Prep – Welders can gain hands-on experience to prepare for certification tests.

Eligibility for Certification Assistance
     • Must be employed with Mannon Metal Works for at least 6 months.
     • Must demonstrate proficiency in welding techniques related to the certification.
     • Must commit to remaining with the company for at least one year after receiving certification.

Responsibilities

Key Responsibilities
  • Answer phone calls, emails, and walk-in inquiries professionally
  • Manage job tracking, client estimates, and project updates
  • Process material orders and work with suppliers for timely delivery
  • Create and track purchase orders and receipts
  • Generate and send customer invoices; monitor outstanding payments
  • Maintain job files, customer data, and internal documentation
  • Schedule meetings, deliveries, and on-site service appointments
  • Communicate between the shop team and customers on timelines or changes
  • Handle administrative support tasks for ownership and shop supervisor
Qualifications & Skills
  • 1–3 years of experience in an office or shop administrative role
  • Familiarity with QuickBooks or similar accounting/invoicing systems
  • Strong organization and multi-tasking abilities
  • Professional communication skills (verbal and written)
  • Experience with spreadsheets, email platforms, and filing systems
  • Detail-oriented and dependable
  • Bonus: Experience working in a fabrication, construction, or service-based business
Work Environment
  • Office-based with occasional walk-throughs on the shop floor
  • Must be comfortable coordinating with both tradespeople and customers
  • Supports a fast-moving team environment with tight project deadlines
  • Casual but professional work culture with a strong sense of purpose
Why Join Mannon Metal Works?
  • Hands-on experience with experienced metalworkers.
  • Opportunities to learn welding and fabrication skills for career growth.
  • Competitive pay and job stability in a growing industry.
  • Work in a skilled trade environment where craftsmanship matters.
How to Apply:
Interested candidates can apply by clicking "Apply Now" and uploading your most recent resume for review.
Experience is a plus, but a strong work ethic and willingness to learn are what matter most.