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Careers

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3fficient careers

Work virtual

Flexible Hours

Great Pay

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Handyman Helper

Carlsbad Oceanside San Diego CA Vista
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Solar Installer

Hayward CA San Diego CA
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HVAC Tech

Hayward CA San Diego CA
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Electrician

Hayward CA San Diego CA
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Building Controls Tech

Hayward CA San Diego CA
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Commissioning Agent

Hayward CA Los Angeles CA San Diego CA
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Project Engineer

Los Angeles CA San Diego CA Southern California
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Project Manager

Los Angeles CA San Diego CA Southern California
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What we do

3fficient makes the built environment more efficient, productive and sustainable with international award winning retrofits, micro grids and intelligent automation. Over $1 Billion saved (and counting).

3fficient

3784 Mission Ave
Oceanside, CA, 92058 USA

(888) 533-3487
info@3fficient.com

Office Hours

Mo-Fr: 8:00-17:00
Sa: 8:00-12:00
Su: closed

Latest Projects

  • Turner RemodelJanuary 8, 2021 - 3:05 pm
  • Cink RemodelJanuary 8, 2021 - 1:53 am
  • Skull Valley Band of Goshute IndiansSeptember 19, 2019 - 11:42 pm
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