"O"
Listing of Certified Technicians

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LastName	FirstName	MiddleName	Certification Area	ExpirationDate
O'Connor	Amos		Basic Aggregates	No Expiration
			Soils/Aggregate	12/31/2009
			PC Concrete	8/29/2008
O'Fallon	Jimmy		Basic Aggregates	No Expiration
			Hot-Mix Asphalt	12/31/2011
Oliver	Cindy		Basic Aggregates	No Expiration
Oliver	Greg		Basic Aggregates	No Expiration
			Soils/Aggregate	6/30/2010
			PC Concrete	6/24/2010
Oliver	Ronald		Basic Aggregates	No Expiration
			Soils/Aggregates	12/31/2011
			PC Concrete	2/8/2013
			PCC Strength	8/14/2013
Olsen	Ross		Basic Aggregates	No Expiration
O'Neal	Charles		Basic Aggregates	No Expiration
O'Neal	Ryan		Basic Aggregates	No Expiration
Osbahr	Garland		Basic Aggregates	No Expiration
Osburn	Rick		Basic Aggregates	No Expiration
Osier	Curt		Basic Aggregates	No Expiration
			Soils Aggregates	12/31/2011
			PC Concrete	11/19/2008
			PC Strength Test	9/21/2008
			Hot Mix Asphalt	6/30/2012
Ott	Robert		Basic Aggregates	No Expiration
			Soils/Aggregates	12/31/2009
			PC Concrete	10/26/2010
Overstreet	Tony		Basic Aggregates	No Expiration
			Soils/Aggregates	6/30/2011
			PC Concrete	6/24/2010
			PCC Strength	12/15/2012
			Hot-Mix Asphalt	6/30/2011
Overturf	Jason		Basic Aggregates	No Expiration
			Soils/Aggregates	6/30/2011
Owen	C.	Brickley	Basic Aggregates	No Expiration
Owen	James	Mitch	Basic Aggregates	No Expiration
			Hot-Mix Asphalt	6/30/2008
Owens	David		Basic Aggregates	No Expiration
Owens	Jen		Basic Aggregates	No Expiration
			PC Concrete	11/1/2011