Quality Testing Inc.

 National Certified Testing Laboratories is announcing the acquisition of Quality Testing, Inc. of Everett, Washington and Klamath Falls, OR. NCTL has been in the fenestration testing industry since 1977 having locations in York, PA and Orlando, FL. The acquisition of QTI, serving the fenestration testing industry since 1990, will provide a West Coast location and a full compliment of testing services to serve the entire country. NCTL hopes to continue the excellent customer service reputation created by QTI and their owners, Randall and Marie Van Voorst. Dan Zeiders, President of NCTL states “ The acquisition of QTI will strengthen NCTL’s testing ability and give us a national presence to support our ever increasing customer base.” QTI’s value proposition of “Customer Service” aligns perfectly with NCTL’s value proposition.

Quality Testing Inc. provides all of your NFRC, AAMA and other fenestration testing needs.

Quality Testing, Inc. was founded in 1990 in response to the need for additional thermal and structural testing facilities in the Western United States. We are specialists in the field of testing fenestration products and other various building materials for both the Residential and Commercial industries. We provide services ranging from certifying your products in our facility to field testing your product for Air Leakage Resistance and/or Water Leakage Resistance anywhere in the country.

We provide the following Fenestration Testing Services:

  • AAMA/WDMA/CSA 101/I.S.2/A440 structural testing.
  • AAMA 450 structural testing.
  • AAMA 501.2, AAMA 502, AAMA 503 and AAMA 511 field air and water testing.
  • Water Intrusion Investigations.
  • Sealed Insulated Glass (SIG ) testing.
  • Safety Glazing impact testing.
  • ASTM E1886 and ASTM E1996 2 x 4 cannon impact testing.
  • Thermal Simulation testing.
  • Physical Thermal Testing.
  • Recessed Light Fixture Air Leakage Resistance Testing.