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3C Engineering

mesaenergy.com

3C Engineering is an engineering, commissioning, and energy management contracting firm.

Open roles
1404
New role every
~0.1 days
Posting trend
4.1× vs prior 90d

Company signals

Score: 59
Missing required salary 68% Posting cadence (90d/prior) 4.0x Repost rate (90d) 1% Wide pay-band rate 5% Median listing lifespan 31 days Stale listings 15% New cities (90d) 1 Buzzword-heavy listings 19%

Job facts

Location
Carlsbad, NM, US
Type
Full-time
Department
Operations Services
Posted
May 26, 2026
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Oilfield HVAC Tech

at 3C Engineering


About Us

We are an automation and electrical integrator providing services to the oil and gas, industrial, and related industries. Our expertise covers virtually all facets of electrical contracting for the upstream oil and gas industries, including specialty expertise in new well sites and production facility electrification.

Job Summary

Installation, commissioning, preventative maintenance, and emergency repair of secure-duty and explosion proof environmental control systems of MCC electrical buildings.

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Essential Duties & Responsibilities

Responsible for service and maintenance of wall mount Industrial HVAC units installed in MCC rooms. Perform corrosion control and filtration of units. Cleaning of coil build up and manage multi-stage air filtration systems.

Qualifications

Required to be proficient with all tools and equipment needed to evacuate. Charge and pressure test units. Basic math skills needed.

  • HVAC Certificate
  • MM2 or MM3 with EPA section 608 or equivalent
  • Osha 10
  • H2S
  • Confined Space

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Physical Demands

Light to medium lifting, climbing stairs and ladders.

Work Environment

Exposed to the elements.

Benefits

  • Health
  • Dental
  • Vision
  • Basic Life & Supplemental Life
  • 401(k) & Roth 401(k)
  • Short-Term and Long-Term Disability
  • Teledoc
  • Employee Assistance Program
  • College Coaching
  • HSA or FSA
  • Dependent Care

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 our Affirmative Action Policy.

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. 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.

Geographic Disclosure

Delaware Basin. Travel may vary.