Over 50 Years Exceeding Customer Expectations

An ISO-9001: 2015 Company

Experts in the Industry

You are experts in your industry, and we are experts in ours. Together, we can create custom solutions to meet your goals, budget, and expectations.

Client Consultations

Our expert client consultations produce specialty pieces. No matter how unique the application, we go straight from sketch to three-dimensional solution.

Huge Inventory

Our huge inventory of raw materials, grades, shapes, and sizes allows us to respond quickly to customer demands, so that we can begin machining your product immediately.

Recycle With Us

Put some green in your pocket by going green with your obsolete carbon and graphite materials! Recycle with us, and you will reduce your liability and your ecological footprint.

Carbon and Graphite Machining and Recycling Facility - Semco Carbon

Custom Carbon & Graphite Machining

Fifty Years of Experience

Our custom carbon and graphite machining capabilities are engineered from the ground up with our client's budget, goals, and expectations in mind. No matter the tolerance, no matter the finish, no matter how specific your need, our years of experience coupled with the most advanced machining resources will keep your organization humming with minimal delay. We aren’t just experts in carbon and graphite machining—we’re also experts in client consultation and collaboration. We’re in the business of creating solutions, no matter how unique the problem.

Carbon & Graphite Material Recycling

We’ll purchase your obsolete carbon and graphite materials for reclamation or proper disposal. Less waste in the landfill, more green in your pocket — just the kind of win-win solution we’re in the business of creating.

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Experience. Knowledge. Service.

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Custom Carbon & Graphite Machining

30 Mar

The Tech Side of Graphite Fabrication

Your business is designing a manufacturing set-up. One of the constituent parts will be exposed to various chemicals and high heat. Graphite is considered for this part because it is chemically inert and stands up to extreme temperatures without degrading. Engineers make a mock-up of this manufacturing set-up and they Zoom call us at Semco. Customer: “Hi, we finished the mock-up of the apparatus and it looks like we’ll need a graphite mold about 7 or 8 inches long that looks kinda like this (holds up napkin drawing of future graphite component). Semco engineer: “That’s a nice drawing. Could you...

15 Mar

Lunch at Semco

Lunchtime with Graphite Engineers Here’s a riddle: what do graphite engineers talk about over lunch? Need another minute? Ok, we’ll give you the answer: graphite engineering! Well, that’s at least one of the answers. The most important part of that riddle is the fact that in a graphite shop, the employees enjoy their lunch together -- at least they do at Semco. Lunch at Semco is a time when the crew has a chance to enjoy a meal, discuss current shop projects, review the daily news, and swap family stories. While COVID has changed the dynamic in the lunchroom to...

02 Mar

Interface with Clients

Semco Carbon’s Interface with Clients We live in the golden age of business communication. Whether you’re talking finance, graphite applications, or real estate, many e-commerce solutions exist to connect consumers with businesses and facilitate purchasing when face-to-face is not possible. With nearly everyone proficient in Zoom these days (even if we’re not all sure how to get that cat filter off our screen), businesses like Semco can “meet” with our clients when we need the rapid back and forth of conversation when working on complex graphite applications, but without unnecessary travel or the risk of COVID exposure. The truth is...