Pen Manufacturing

Pen Manufacturing

Outsourced metal fabrication and machining

Plant Manager/Director of Operations - Metal Fabrication

Full-TimeUpdated on 9/30/2026
No salary listed
Senior
Anaheim, CA, USA
In Person

On-site in Anaheim with regular presence on the production floor.

About the job

Requirements
  • At least 7 years of manufacturing leadership experience.
  • Experience as a Plant Manager, Director of Operations, Operations Manager, Manufacturing Manager, or similar role.
  • Experience managing managers across multiple manufacturing functions.
  • Experience overseeing Production plus functions such as Engineering, Supply Chain, Quality, or Facilities.
  • Strong understanding of job costing and gross-margin drivers.
  • Experience reviewing estimated versus actual job performance.
  • Strong understanding of labor efficiency, utilization, capacity, throughput, work-in-process, and scheduling.
  • Experience improving on-time delivery.
  • Experience reducing scrap, rework, and operational waste.
  • Strong enterprise resource planning and manufacturing-data competency.
  • Strong root-cause-analysis and continuous-improvement skills.
  • Ability to hold experienced managers accountable without micromanaging them.
Responsibilities
  • Lead the operational organization at the Anaheim facility across Production, Supply Chain and Purchasing, Quality Control, Engineering, and Facilities and Maintenance.
  • Own the weekly job-reconciliation process and review estimated versus actual labor hours, material usage, and costs.
  • Identify gross-margin misses, determine root causes, assign corrective actions, and ensure lessons learned improve future jobs and bids.
  • Lead Production and hold its leadership accountable for scheduling, labor allocation, machine utilization, capacity, throughput, work-in-process, bottleneck resolution, overtime, labor efficiency, cross-functional coordination, and on-time delivery.
  • Oversee Supply Chain and Purchasing, including material availability, purchasing and supplier performance, material costs, lead times, inventory discipline, expediting, and supplier development.
  • Lead Engineering managers and ensure engineering throughput, production handoffs, manufacturability, drawings, routings, bills of materials, production information, engineering-change discipline, and resolution of technical bottlenecks.
  • Work with Quality leadership to maintain AS9100 operating discipline, reduce scrap and rework, improve first-pass yield, conduct root-cause analysis and corrective action, maintain traceability and documentation, and improve cost of quality.
  • Oversee Facilities and Maintenance, including equipment uptime, preventive maintenance, facility reliability, repairs, safety, housekeeping, capital-equipment needs, facility improvements, and capacity bottlenecks.
  • Track labor performance, improve staffing and work-center allocation, reduce unnecessary overtime, address training and performance gaps, improve setup times and production flow, and ensure accurate labor-data entry.
  • Use enterprise resource planning, job-costing, scheduling, and production data to manage job profitability, labor efficiency, material variance, capacity, work-in-process, schedule attainment, delivery, scrap, rework, quality, and gross-margin performance.
  • Establish functional key performance indicators, run daily and weekly operating reviews, hold functional managers accountable, develop leadership talent, break down departmental silos, and drive cross-functional corrective action.
  • Build and manage an operating organization that systematically solves problems and delivers predictable, data-driven, accountable factory execution.
  • Partner with the Site Leader/General Manager by owning production, supply chain, quality, engineering, facilities, factory execution, job-level operational performance, labor efficiency, capacity, throughput, scrap, rework, on-time delivery, and operational gross-margin drivers.
  • Operate on-site in Anaheim with regular presence on the production floor.
Desired Qualifications
  • Experience in metal fabrication, sheet metal, precision machining, welding, computer numerical control manufacturing, contract manufacturing, engineered-to-order manufacturing, build-to-print manufacturing, aerospace and defense, AS9100 environments, or high-mix/low-volume manufacturing.
  • Experience with Lean Manufacturing, Six Sigma, continuous improvement, or similar operating systems.

About the company

Pen Manufacturing focuses on outsourced manufacturing services for other companies. Its offerings include metal fabrication, welding, machine shop work, and design services, with core competencies in precision CNC machining, manual machining, structural steel projects, welding and metal fabrication, and machine building. The company operates by turning client ideas into finished parts and assemblies through a workflow-managed process that combines design, machining, welding, and fabrication performed by a team of skilled craftsmen. What sets it apart is its long track record since 1982, a global project footprint, a tightly knit, experienced workforce, and the ability to manage complex projects from concept through production with dedicated front-office workflow coordination. The company’s goal is to meet or exceed customer expectations by delivering reliable, end-to-end manufacturing solutions that can be scaled to serve clients worldwide.

Company Size

1-10

Company Stage

N/A

Total Funding

N/A

Headquarters

Anaheim, California

Founded

1982

Get referred to Pen Manufacturing

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • PEN Manufacturing added LADBS certification on 2026-08-19, expanding Los Angeles public-work access.
  • The August 2026 website highlights 10+ degreed engineers, supporting higher-margin engineering services.
  • A 2026 rebrand from Pendarvis Manufacturing broadens services and refreshes market visibility.

What critics are saying

  • Industrial Succession acquired PEN Manufacturing in 2023, signaling a small-exit, owner-dependent business.
  • PitchBook lists only 29 employees, limiting redundancy and customer concentration resilience.
  • Aero-defense qualification, ITAR compliance, and public-project work create audit and shutdown exposure.

What makes Pen Manufacturing unique

  • PEN Manufacturing combines CNC machining, welding, sheet metal, and assembly in Anaheim.
  • AS9100D, ISO 9001, ITAR, and LADBS certifications target aerospace and public projects.
  • Founded 1982, it offers 3.2-week lead times and 98.9% quality ratings.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Paid Vacation

Paid Sick Leave

401(k) Retirement Plan

401(k) Company Match

Flexible Work Hours