ITD Home Page Contact
Inspector and Technician Qualification Registry
Idaho Transportation Department's Inspector and Technician Qualification Information and Registry
Search Registry
Current file date: 11/04/2026
Helpful Hint: Searches may be on last name or qualification number.
This web page is updated as new qualifications & re-qualifications are placed in the data base, usually each Monday.
SEARCH RESULTS
+
Jade D Williams     (Qualification Number: 24004)
Inspector
Certified Expires Status
Concrete & Structures (2.16)Feb 2023Feb 2028Certified
Contract Administration (2.22)Jun 2020Mar 2030Certified
Earthwork & Base (2.28)Feb 2023Feb 2028Certified
NPDES / Storm Water (3.07)Nov 2024Feb 2027Certified
Surface Treatment & Plant Mix Pavement (2.04)Feb 2023Feb 2028Certified
Traffic Construction Inspection (2.53)Feb 2023Feb 2028Certified
Sampler / Tester
Certified Expires Status
ACI Concrete Field Tech. Grade 1 (6.07)May 2019Sep 2029Certified
ACI Concrete Strength Testing Technician (6.14)Sep 2024Sep 2029Certified
Aggregate Testing Technician (6.01)May 2019Nov 2029Certified
Asphalt Testing Technician II (6.05)Mar 2025Mar 2030Certified
Concrete Laboratory Testing Technician (6.14)Jan 2020Jan 2025Expired
Embankment & Base Testing Technician (6.10)Mar 2025Mar 2030Certified
In-Place Density Testing Technician (6.13)Mar 2025Mar 2030Certified
+
Cory L Williams     (Qualification Number: 24360)
Inspector
Certified Expires Status
Concrete & Structures (2.16)Feb 2024Feb 2029Certified
Contract Administration (2.22)Feb 2022Feb 2027Certified
Earthwork & Base (2.28)Oct 2023Oct 2028Certified
NPDES / Storm Water (3.07)Nov 2023Feb 2027Certified
Surface Treatment & Plant Mix Pavement (2.04)Dec 2022Dec 2027Certified
Traffic Construction Inspection (2.53)Oct 2023Oct 2028Certified
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Nov 2021Nov 2026Certified
Asphalt Testing Technician II (6.05)Dec 2021Dec 2027Certified
Concrete Testing Technician (6.07)Nov 2021Nov 2026Certified
Embankment & Base Testing Technician (6.10)Mar 2023Mar 2028Certified
In-Place Density Testing Technician (6.13)Mar 2023Mar 2028Certified
+
Breanna V Williams     (Qualification Number: 24371)
Inspector
Certified Expires Status
Contract Administration (2.22)Apr 2022Apr 2027Certified
Traffic Construction Inspection (2.53)Jun 2022Jun 2027Certified
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Nov 2021Nov 2026Certified
Concrete Testing Technician (6.07)Dec 2021Dec 2026Certified
+
Houston L Williams     (Qualification Number: 24737)
Inspector
Certified Expires Status
Earthwork & Base (2.28)May 2024May 2029Certified
NPDES / Storm Water (3.07)Nov 2023Feb 2028Certified
Traffic Construction Inspection (2.53)Oct 2024Oct 2029Certified
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Jan 2024Jan 2029Certified
Asphalt Testing Technician II (6.05)Feb 2024Feb 2029Certified
Concrete Testing Technician (6.07)Nov 2023Nov 2028Certified
Embankment & Base Testing Technician (6.10)Feb 2025Feb 2030Certified
+
Alexander Williams     (Qualification Number: 25048)
Inspector
Certified Expires Status
Contract Administration (2.22)May 2025May 2030Certified
Traffic Construction Inspection (2.53)May 2025May 2030Certified
+
Thomas J Williams     (Qualification Number: 163099)
Inspector
Certified Expires Status
Concrete & Structures (2.16)Feb 2020Sep 2029Certified
Contract Administration (2.22)Jan 2020Jan 2025Expired
Earthwork & Base (2.28)Jun 2019Feb 2030Certified
Surface Treatment & Plant Mix Pavement (2.04)Jun 2019Aug 2029Certified
Traffic Construction Inspection (2.53)Feb 2020Jan 2030Certified
Sampler / Tester
Certified Expires Status
ACI Concrete Field Tech. Grade 1 (6.07)Oct 2018May 2028Certified
ACI Self-Consolidating Concrete Testing Technician (6.08)Nov 2024Nov 2029Certified
Aggregate Testing Technician (6.01)Jan 2018Mar 2028Certified
Asphalt Testing Technician (6.04)Apr 2018Apr 2023Expired
Asphalt Testing Technician II (6.05)Apr 2018Jul 2028Certified
Embankment & Base Testing Technician (6.10)Jan 2018Jun 2028Certified
In-Place Density Testing Technician (6.13)Mar 2018Feb 2028Certified
+
Randy R Williams     (Qualification Number: 20130)
Inspector
Certified Expires Status
Concrete & Structures (2.16)Apr 2001 Expired
Contract Administration (2.22)Nov 2002Apr 2029Certified
Cultural Resources / Archeological Clearance (3.13)Jul 2008 Expired
Earthwork & Base (2.28)Apr 2001 Expired
NPDES / Storm Water (3.07)Mar 2005 Expired
Surface Treatment & Plant Mix Pavement (2.04)Apr 2001 Expired
Traffic Construction Inspection (2.53)Jan 2003 Expired
Wetlands / 404 Permitting (3.28)May 2006 Expired
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Apr 1998Feb 2019Expired
Asphalt Testing Technician (6.04)Dec 1999 Expired
Asphalt Testing Technician II (6.05)May 2010Dec 2020Expired
Concrete Testing Technician (6.07)Dec 1998 Expired
Embankment & Base Testing Technician (6.10)Mar 1999Mar 2019Expired
In-Place Density Testing Technician (6.13)Apr 2004Mar 2019Expired
Sampler/Tester WAQTC Exam Administration (Proctor) (6.16)Nov 2013Nov 2018Expired
Superpave Field Technician (6.32)May 2010 Expired
+
Todd Williams     (Qualification Number: 20239)
Inspector
Certified Expires Status
Concrete & Structures (2.16)May 2002 Expired
Contract Administration (2.22)Apr 2003 Expired
Cultural Resources / Archeological Clearance (3.13)Mar 2003 Expired
Earthwork & Base (2.28)May 2002 Expired
NPDES / Storm Water (3.07)Mar 2003 Expired
Surface Treatment & Plant Mix Pavement (2.04)Jun 2002 Expired
Traffic Construction Inspection (2.53)Jan 2003 Expired
Wetlands / 404 Permitting (3.28)May 2003 Expired
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Dec 1998 Expired
Asphalt Testing Technician (6.04)Dec 1999 Expired
Concrete Testing Technician (6.07)Apr 1999 Expired
Embankment & Base Testing Technician (6.10)Feb 2000 Expired
+
Aaron Williams     (Qualification Number: 20753)
Inspector
Certified Expires Status
Concrete & Structures (2.16)Mar 2005 Expired
Contract Administration (2.22)Nov 2004 Expired
Cultural Resources / Archeological Clearance (3.13)May 2006 Expired
Earthwork & Base (2.28)Jan 2005 Expired
Surface Treatment & Plant Mix Pavement (2.04)Jun 2005 Expired
Traffic Construction Inspection (2.53)Dec 2005 Expired
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Mar 2001 Expired
Asphalt Testing Technician (6.04)May 2002 Expired
Concrete Testing Technician (6.07)Feb 2002 Expired
Embankment & Base Testing Technician (6.10)Dec 2001 Expired
In-Place Density Testing Technician (6.13)May 2005 Expired
+
Derk C Williams     (Qualification Number: 20859)
Inspector
Certified Expires Status
Wetlands / 404 Permitting (3.28)May 2007 Expired
Sampler / Tester
Certified Expires Status
Aggregate Testing Technician (6.01)Oct 2003 Expired
Asphalt Testing Technician (6.04)Dec 2003 Expired
Concrete Testing Technician (6.07)Nov 2001 Expired
Embankment & Base Testing Technician (6.10)Jan 2004 Expired
In-Place Density Testing Technician (6.13)Dec 2006 Expired
INFORMATION

Inspector and Sampler Tester Qualifications Definitions

FILE DOWNLOADS
Registration, Policies & Information Handbook¹
Updated 01/21/2026
Individual Qualifications
Updated 11/03/2026
Rights and Responsibilities Agreement
Updated 10/06/2026
Qual Labs List
Updated 08/05/2026

For more information about the WAQTC program, go to WAQTC website at http://http://www.waqtc.org.

¹The Registration, Policies & Information Handbook is in the Adobe® Acrobat® (.pdf) format. To view and/or print this document you will need the Adobe® Acrobat® Reader Version 4.0 or later. Click here to get a free copy of the Adobe® Acrobat Reader.


File Upload Section
Back to ITD Home Page

Idaho Transportation Department - 3311 W. State Street - P.O. Box 7129 Boise, ID 83707-1129 - (208) 334-8000