Current News



WACEL has updated its Foundation Special Inspector and Reinforced Concrete Inspeector Certification programs and added them to the online testing platform.  WACEL Members can download the new study guides from the members only side of this website.



WACEL is currently providing the following options for written certification exam testing:

  1. The cost of written WACEL certification tests increased August 1, 2022 by $10 per test. 
  2. Testing at the WACEL office in Bethesda, Maryland. To register a technician to take a certification exam, call WACEL at 301-652-7925 the day before the test date to determine availability.  Almost all of the time, requests can be honored.  A completed application is required to take a test.  Either bring the application at the time of testing or email it to
  3. Testing at member facilities.  WACEL will conduct written exams at a member’s facility provided there is a minimum of (5) technicians and that the exam space will allow for technicians to be at least six feet apart from one another and masks are required at all times during testing. This is for any of the WACEL exams.
  4. Testing online.  Concrete I, Soil I Special Inspector Field and Concrete Masonry Strength Laboratory Technician exams are available online.  Please review the procedure below.
  5. All Practicals must be administered by an approved WACEL proctor.  If  practicals are proctored by in-house staff, the proctor must make a separate video of each test that the technician performs and forward the package of videos to WACEL for grading.

WACEL is currently providing the following options for practical certification exam testing:

  1. Testing internally following the WACEL procedure.  This can be done following the guidelines and submitting videotaping to WACEL.
  2. Testing at member facilities.  WACEL will conduct practical exams at a member’s facility provided there is a minimum of (5) technicians and that the exam space will allow for technicians to be at least six feet apart from one another.
  3. Testing at Vulcan Materials  WACEL is offering concrete proficiency exams at Vulcan Materials in Springfield on the second and fourth Tuesday of every month.  Register technicians for concrete practicals below.  

Please email for member facility requests or any other questions you may have.


To protect technicians, instructors and staff, the following requirements must be met in order for WACEL to provide in office and at facility testing:

1. Anyone who has been ill in the last 14 days will not be permitted to enter the WACEL office or take a WACEL certification test or practical exam.  Anyone who exhibits any of the following symptoms within the last seven days will not be permitted to take a WACEL certification exam at the WACEL office or participate in a WACEL practical exam.

  • Temperature of 100 degrees or higher
  • Cough
  • Wheezing
  • Shortness of breath

2.       WACEL staff reserves the right to refuse entry by anyone exhibiting those symptoms

3.       A limited number technicians can be tested during a given session in the WACEL office. Call the office one business day before technicians wants ot take an exam to register them for testing at the WACEL office

4.       Social distancing will be required for all in-office and practical exams.

5.       WACEL will conduct concrete  practical exams at a member’s facility provided there is a minimum of five technicians and that the exam space will allow for technicians to be at least six feet apart from one another. Email Bob Scheller, to schedule on-site practicals.

6.    WACEL will conduct written exams at a member’s facility provided there is a minimum of five technicians and that the exam space will allow for technicians to be at least six feet apart from one another.

7.    No food or drink will be allowed while taking exams.


The WACEL Online Testing Platform is now operational for Concrete I, Soil I Special Inspector, Foundation Special Inspector, Reinforced Concrete Special Inspector, and Concrete Masonry Strength Lab exams.

To register your technicians for online exams, you must have supervisor status in the WACEL database. If you need supervisor status, email with the names and email address of those in your organization who should be designated as supervisors.  

Steps to register technicians for online exams:

  • Log on to the WACEL web site at
  • Click on the drop down menu on the TECHNICIAN CERTIFICATION PROGRAM tab underneath the WACEL logo on the landing page and click on online testing.
  • Click on the blue bar at the bottom of the page that says "Click here to register technicians".
  • If the technician you want to register has previously taken a WACEL certification exam while in your employ, his or her name should be listed under the select a person. If the tech has not previously taken an exam while in your employ fill in the first and last name in the appropriate fields. You must provide a valid email address for the technician and you also must provide a password that is at least six characters in length and one of the characters must be a number.  
  • You will note that there are options for Concrete I and Soil I.  Soil I will not be active until early next week.  If you select Soil I no exam will be assigned.
  • After you hit submit, an email is sent to WACEL to assign the exam as well as to the supervisor and the technician taking the exam. After WACEL assigns the exam, the exam will be available the following business day beginning at 7:00 am. If you register your technicians today, May 15 for Concrete I, the exam will be available from May 18-May 20 between the hours of 7am and 7pm. 
  • Technicians must take the exam at your office in an environment that follows CDC and local and state health official guidelines. 
  • After the technician completes the exam, a PE or designated supervisor must submit an application (attached) signed by the technician and supervisor and submitted to WACEL ( along with a photo of the technician and a photo of the technician’s government-issued identification (e.g. driver’s license). By signing the application both the PE/Supervisor and the technician certify that they followed online testing guidelines and that they did not compromise the integrity of the WACEL certification program. If you do not submit an application or the required photos, no certification will be issued.

Call us at 301-652-7925 or email with questions or if you need more information.

Certification and Accreditation Program Updates

WACEL is currently scheduling inspections and audits for the laboratory accreditation program. Call us at 301-652-7925 or email to schedule your inspection and/or audit.

  • WACEL Study Guides and videos demonstrating concrete testing are now available online.  Click here to go to the Resources Section.

Wacel Directories

Upcoming Events

Register for meetings, training classes and practical exams, and keep up-to-date on the latest program updates and changes.

Soil Class

February 11, 2023
ABC - Virginia
42680 Trade W Drive
Sterling, VA 20166
8:30am – 5:00pm

Please note that the Soil Class does not include the Soil Practical.


Concrete Class

February 25, 2023
ABC - Virginia
42680 Trade W Drive
Sterling, VA 20166
8:30am – 5:00pm

Please note that the Concrete Class does not include the Concrete Practical


Concrete Practicals

February 14, 2023
Vulcan Materials
5412 Industrial Drive
Springfield, VA

February 28, 2023
Vulcan Materials
5412 Industrial Drive
Springfield, VA

WACEL will also  perform concrete and soil level I proficiency testing at members' laboratories.  Five technicians are required for an in lab concrete practical.  


View All Events

WACEL Membership Meetings

2023 Economic Outlook?

Thursday, January 26, 2023, Maggiano's Tysons Corner


Presented by Dr. Terry L. Clower, Director, Center for Regional Analysis Northern Virginia Chair, Professor of Public Policy, Schar School of Policy & Government, George Mason University

What does the regional and national economy portend for 2023?  How will the federal infrastructure bill create opportunities in the DMV and where will they be.  What can we expect from the Federal Reserve, changes in interest rates and inflation?  How can engineering firms position themselves to effectively respond to a changing economic dynamic expected in 2023?  The answers to these and other questions associated with the regional and national economy will be addressed by Dr. Terry L. Clower, George Mason University. As director of Mason’s Center for Regional Analysis. he oversees economic and public policy research services to sponsors in the private, nonprofit, and public sectors. Prior to joining Mason, Dr. Clower was director for the Center for Economic Development and Research at the University of North Texas. He also spent 10 years employed in private industry in logistics and transportation management positions.

Dr. Clower received a BS in marine transportation from Texas A&M University in 1982, a MS in applied economics from the University of North Texas in 1992, and a PhD in information sciences from the University of North Texas in 1997, specializing in information policy issues and the use of information resources.

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WACEL Certification Program

WACEL certification or equivalent certification is required by all metropolitan area jurisdictions.

Find Certified Technicians

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Accreditation Programs

WACEL membership requires that all laboratories in the WACEL service territory be accredited by WACEL or an equivalent accreditation program.

WACEL membership requires that all inspection agencies participate in an Inspection Agency Audit Program or an equivalent audit program.

Learn more about the laboratory accreditation program

Learn more about the inspection agency audit program


WACEL offers membership to Engineering Laboratories and Inspection Agencies that are directed and managed by full-time professional engineers.

Engineering Laboratories

Engineering Laboratories


Inspection Agencies

Inspection Agencies


Government Entities that Recognize WACEL Programs


Montgomery County

Prince George's County

Maryland State Highway Administration


Other Cities/States

State of New Jersey

City of Houston, Texas

Washington, D.C.


Arlington County

City of Alexandria

Culpeper County

Fairfax County

Fauquier County

Loudoun County

Prince William County

Stafford County

Spotsylvania County

Virginia Department of Transportation

Federal and Public Agencies

American Association of State Highway Transportation Officials (AASHTO)

Metropolitan Washington Airports Authority (MWAA)

Washington Metropolitan Area Transit Authority (WMATA)

Naval Engineering Facilities Command (NAVFAC) Chesapeak Division

Testing On Demand at WACEL HQ

7508 Wisconsin Avenue, 4th Floor, Bethesda, MD, 20814   |   Phone: 301-652-7925   |   Fax: 301-907-9326