Manual & CNC Machining

CNC and Manual Milling, Drilling, and Turning
LAMJEN machines parts with the very latest technologies. Our extensive precision machining capabilities range from CNC milling, CNC turning with live tooling, large diameter turning up to 40”, boring, facing, threading, grooving, trepanning, and tapping as well as manual machining processes that meet fast-turnaround times and extremely tight tolerances.

milling turning and drilling


large diameter turning

Large Diameter Turning





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milling turning and drilling

Quality Control

Contract Manufacturing Quality Control & Inspection
Our comprehensive quality assurance program adheres to ISO-9001:2015 certification standards to guarantee complete customer satisfaction. The raw materials and precision machined products are controlled by an in-house quality assurance department dedicated to monitoring the operations, inspecting the finished product, and keeping a verifiable record to ensure complete traceability for each product. We provide a high level of quality for precision machined components by thoroughly communicating customer requirements and specifications at every stage of production.

quality control
quality control system

Quality Control System

quality assurance program

Quality Assurance Program

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quality control


Contract CNC Machining Partner
LAMJEN is proud to be a single-source manufacturing solutions provider with capabilities ranging from precision CNC machining and manual machining services, to metal fabrication, welding, assembly, packaging, and more. We value long term customer relationships and partnerships with customer satisfaction always at the forefront of our business. Our long standing business relationships with our customer base have given us a high-level understanding of customers’ needs and processes allowing LAMJEN to consistently outperform the competition.


On-Time Delivery & Shipping

Meets Customer Specifications

Focused on your Satisfaction

Long-Term Relationship Focus

Rapid, Turnkey Service

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Value Added Services

Value Added Services for Complete Manufacturing Solutions

In addition to our precision machining capabilities, LAMJEN facilitates a variety of processes and services both in-house and through our sister companies within The Custom Group to manufacture components according to exact customer requirements. We facilitate services to fully assemble, package, and ship for a complete turnkey solution. In addition to custom precision machining services, our secondary services include deep hole drilling, gun drilling, oxy-fuel and plasma burning, grinding, sand blasting, welding, heat treating, painting and coating, product testing, assembly, and inventory management.

secondary services
inventory management

Inventory Management



heat treating

Heat Treating

product test assembly

Product Testing Assembly

oxy fuel and plasma burning

Oxy-Fuel & Plasma Burning



painting and coating

Painting / Coating

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secondary services

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