• 2019 Edition of MSS-SP-75

    MSS has announced that the 2019 Edition of MSS-SP-75 is now available.

    Click here to see how this new edition affects TFA and our Quality Program.
  • Top 100 Places To Work in Portland!

    On September 27, 2018, Portland’s newspaper, The Oregonian, announced the winners of The Oregonian’s Top Workplaces competition. The Zidell Companies were named one of the top workplaces in Portland! We’ve all known that The Zidell Companies are a great place to work. This achievement honors all of us – employer and employees – as we all play a part in making The Zidell Companies an exceptional place to work!

  • Certified to ISO 9001:2015

    We are now certified to the ISO 9001:2015 edition. Click the button below to view our new certificate.

    View Certificate
  • TFA & The Morrison Center

    TFA has long supported The Morrison Center, a facility providing services for children and youth coping with adversity and trauma. Read a brief history of this long standing relationship.

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  • TFA helps to eliminate childhood hunger

    We at TFA know there are way to many families that struggle to put food on the table. See how TFA helps The Oregon Food Bank in reaching families that are in need.

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  • Meeting state and local guidlines for stormwater runoff

    Stormwater runoff from land and impervious areas such as paved streets, parking lots, and building rooftops during rainfall and snow events often contain pollutants that could adversely affect water quality. Read how TFA met and exceeded the state and local requirements for reducing stormwater pollutants.

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  • TFA Golf Tournament a Big Success!

    Golfers gathered this year at a new course, enjoying the sun and helping support a charity in the process.

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