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"We think it’s a good value because the audit, the recognition and the hands-on real time demonstrations that you get from their people. They are good at putting techs at ease."

Bowser-Morner, Inc.

Jim Fletcher, Vice President, Director of Laboratory Services Construction Services Division

50 years of experience
PSP participants
samples shipped per year
laboratory assessments per year
accredited labs

On-Site Assessment Schedule

Note: All dates are subject to change. The "Estimated Start Date" listed below indicates the month and year that AASHTO re:source expects to begin assessing labs in a given state. AASHTO re:source will spend more than one month in some states to complete all requested assessments. If you require an assessment before AASHTO re:source visits your area, you may request an out-of-sequence assessment (applicable fees apply).

To assist in planning, an announcement notice will be e-mailed to the laboratory approximately 4 to 5 weeks prior to the scheduled start date.  

For more information on preparing for your assessment, please review Seven Steps for a "Perfect" On-Site Assessment.

Schedule Revised 5/17/2017 

State/Province Estimated Start Time
for 30th (Current) Tour
Estimated Start Time 
for 31st Tour
Alabama Completed Fall 2017 - 2018
Alaska Completed
(Anchorage Area)

Fall 2017
(Everywhere Else)
Not Scheduled
Alberta Fall 2017 Not Scheduled
Arizona Completed Not Scheduled
Spring 2018
(Northern California)

(Southern California
Not Scheduled
Colorado Completed 2018
Connecticut Completed June - August 2017 
Delaware Completed Late Summer - Fall 2017 
District of Columbia Completed Late Summer - Fall 2017 
Florida Completed Summer - Fall 2017 
January - July 2017
Guam Completed Late Spring 2018 
Hawaii Completed 2018 
Idaho June 2017
(Northern Idaho)

(Southern Idaho)
Not Scheduled 
Early 2018
Indiana Completed December 2017-2018
Iowa Completed 2018
Kansas Completed 2018
Kentucky Completed Early 2018 
Louisiana Completed February 2018 
Maine Completed Completed
Manitoba Completed  Spring 2017 
Maryland Completed Summer 2017 
Massachusetts Completed June - August 2017 
Michigan Completed December 2017 - 2018
Minnesota Summer 2017 Not Scheduled 
Mississippi Completed 2018
Missouri Completed 2018
Montana Spring - Summer 2017 Not Scheduled 
Nebraska Completed 2018
 Not Scheduled
New Brunswick Completed Completed
New Hampshire Completed Completed
New Jersey Completed Summer 2017 
New Mexico Completed Not Scheduled 
New York Completed Spring/Summer 2017 
North Carolina Completed Late Summer 2016 - Summer 2017 
North Dakota Summer 2017 Not Scheduled 
Nova Scotia Completed June - July 2017 
Ohio Completed December 2017 - 2018
Ontario Completed December 2017

June 2017
(Everywhere Else)
Oregon Completed Not Scheduled 
Pennsylvania Completed Fall 2016 - Fall 2017
Puerto Rico Completed Winter 2018 
Quebec Completed Completed
Rhode Island Completed Summer 2017 
South Carolina Completed Onging through Summer 2017
South Dakota Summer 2017 Not Scheduled 
Tennessee Completed Summer 2017
(East Tenn.)

December 2017
(West Tenn.)
Utah Completed Not Scheduled 
Vermont Completed  June 2017 
Virginia Completed Summer 2017 
Washington Spring 2017 (Ongoing) Not Scheduled 
West Virginia Completed May - June 2017 
Wisconsin Completed Early 2018
Wyoming Completed 2018