The 26th Annual MAC-IECA Fall conference will be held on September 17 through 19 at the Clarion Inn in Frederick, MD. The conference will kick off with a golf tournament on the 17th, followed up with two days of events including breakout sessions for continuing education, an exhibitor’s hall wherein people will have a chance to catch up on the latest in erosion control and stormwater management products, and excellent networking opportunities for all who are involved in the erosion control industry. College students who are pursuing careers in the erosion control industry are welcome to participate as well so they can learn more about careers in the industry, and meet potential employers.


Clarion Inn Frederick Event Center
5400 Holiday Drive
Frederick, MD 21703

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IECA is currently accepting abstracts for the 2019 IECA MAC Regional Conference.

Hot Topics include:


    Erosion and Sediment Control on Linear Projects
    Regulatory Updates
    Design and Construction
    Sediment and Stormwater Challenges
    Shoreline Stabilization
    Program Development Centered around Linear Projects and their Challenges

Hosted by the Mid-Atlantic Chapter of the International Erosion Control Association (IECA) and IECA - Region One of IECA, the 26th Annual MAC Conference and Trade Show is recognized as a key industry conference in the Mid-Atlantic region. The conference annually draws over 150 attendees. Presentations are 45 minutes in length. Abstracts are due by May 15, 2019.


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Hotel Reservations

Reserve your hotel room today by going online or calling: 877-424-6423

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Registration Fees

Early Bird Cut Off August 23, 2019

IECA Member: $250.00
IECA Non-Member: $275.00
One Day Member: $150.00
One Day Non-Member: $175.00

After August 23rd, 2019 

IECA Member: $275.00
IECA Non-Member: $300.00
One Day Member: $175.00
One Day Non-Member: $200.00

Register Now!

Exhibitior and Sponsorship Opportunities

Become an Exhibitor/Sponsor!

If you are interested in participating at this Regional Conference as an Exhibitor or Sponsor please download the Exhibitor/Sponsorship Contract below, or click the link above.


View Sponsors & Exhibitors

Thank You to Our Platinum Sponsor: 

Thank You to Our Gold Sponsors: 


Thank You to Our Silver Sponsors: 

Hosted By

IECA is the foremost organization for those involved in or concerned about soil erosion control. Membership (in IECA) tells others you take erosion control seriously and you want to help make a difference.

Scott Velting, CPESC, Grand Rapids, Michigan, USA