CNC Machinist

About Us

We are one of the nation’s leading providers of industrial solutions, serving as the single-source for our client’s custom shell and tube heat transfer equipment. Our fully integrated shop services include state-of-the-art technologies, engineering, design, manufacturing, fabrication, maintenance, and repair.

Job Summary

Ohmstede Ltd. is looking for a CNC Machinist that under the direction of the Machine Shop Supervisor, the machinist is assigned to drilling flanges, tube sheets, covers and baffles used in fabrication and/or repair of shell and tube sheet exchangers.

Essential Duties & Responsibilities

• Setup job(s) to be drilled.
• Read and use machinist scales and indicators.
• Maintain log of time spent on jobs.
• Operate CNC drills and drill presses.
• Create ring grooves and reams holes.
• Check hole dimensions as required.
• Sharpen drill bits.
• Remove shavings as needed.
• Refill coolant tank as needed.
• Periodically replace oil/coolant in drills.
• Perform assigned tasks in a safe manner, avoiding and reporting unsafe practices.
• Performs internal quality control of drilling procedures and associated record-keeping and documentation.
• Setup and perform jobs based on established shop procedures.
• Able to make simple program modification at the controls.
• Setup & build required machine tooling to complete the job
• Assist in Tool Room and Shipping & Receiving as necessary, and perform associated record keeping.
• Maintain work area in a clean and orderly environment.
• Other duties as assigned by supervision.

Qualifications

• Knowledge- H.S. diploma or equivalent; or equivalent experience; knowledge of machining practices.
• Worked in a custom fabrication shop.
• 1-3 years Fanuc or Siemens controls experience.
• VMC (vertical machining center) or bridge mill experience a major plus.
• Working knowledge of raw materials – know the difference between stainless steel, carbon, duplex, etc. is a plus.
• Read and write English; demonstrated command of basic math skills; read and interpret measuring devises, read and interpret drawings. Convert fractions to decimals, able to read machinist scales Tools:
• Required: Steel tape, center punch, hammer, 12” scale, 0-1 micrometer, 6” dividers, square and center head, 12” adjustable wrench, telescoping gauges, allen wrenches, trammel points, tool box.
• Optional: Micrometer (0-1 & 1-2), Inside micrometers up to 6", 24"-36" scale.

#ohm

Physical Demands

Working Conditions- General open air shop, pinching hazards, requires 50 lb. lifting ability, must be able to bend, stand for prolonged periods, push/pull, twist, stoop, squat, lift, climb, and exposed to normal shop hazards.

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.

Affirmative Action Policy

Please review ourAffirmative Action Policy (https://emcorgroup.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=125304&hashed=-741941484) .

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . Please check our available positions to confirm that a post or email is genuine.

EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.

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Job Locations US-TX-LaPorte

ID 2026-54549

Company Ohmstede Ltd.

Category Fabrication

Position Type Full-Time

Location Type Onsite

Posted Date 12 hours ago (11/6/2026 11:12 AM)