Marquardt Farm Drainage Ltd has over 45 years of experience in providing professionally designed drainage systems and installation. Our expertise includes detailed field surveys, GPS mapping and guidance, land clearing, erosion control and all types of excavation and backhoe work. We offer a personal touch, have pride in our workmanship and provide free estimates. Call us at 519-343-3233 or our toll free number 1-888-534-0393 for free estimate. more... See more text