GCI (Grace Consulting, Inc.)

Wellington,  OH 
United States
  • Booth: 2746

GCI - The Official Stack Tester of The Iron & Steel Industry


GCI (Grace Consulting, Inc.


industrial air emissions ("stack") testing


USSCleveland-CliffsSunCoke, and Steel Dynamics

and hopefully YOU!

With consistent, quality services provided by over fifty (50) test technicians; certified crew leaders, each with a minimum of 20 years of experience; a fleet of eighteen (18) mobile monitoring laboratory trailers; an arsenal of interchangeable and redundant equipment; in-depth QA/QC, safety, and training programs; and multiple nationwide offices to mobilize from; GCI is able to remain flexible and economical for our clients’ scheduling and financial constraints.

GCI maintains QSTI compliance with the ASTM D 7036-04 AETB, received full accreditation from the A2LA and STAC, and achieved NELAP accreditation for our laboratories and mobile monitoring trailers.


Brands: Precision Flow, Stack Testing, Air Testing, Emissions Testing, and testing of: CEMS, RATA's, RICE NESHAP ZZZZ JJJJ, CO, CO2, SO2, NOx, VOC's, HAPS, Particulate, Visible Emissions / Opacity, Greenhouse Gas

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