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Welcome to ECA

ECA, since 1976 has served underground and heavy construction professionals in Southern California providing leadership and education on issues important to our members’ success. Working to enhance continued development, ECA promotes a healthy construction environment through effective education of regulatory bodies from the contractor’s perspective and, informing the industry about ongoing regulatory and economic developments.

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ECA Event Calendar

  1. Crime_Prevention

    CPP Board Meeting

    June 25 @ 7:30 am - 9:00 am
  2. CIAQC Board Meeting

    June 26 @ 10:00 am - 11:30 am
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From the Blog

ECA Magazine Feature Article


We are seeing an uptick – and a healthy one at that – of crime in California.

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ECA Resources

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