Contact Us

Aggregate

Management

Andy Haas
VP of Operations
(605) 336-5784

Sales

Jeff Thompson
Aggregate Sales Manager
Quotes on larger than 500 tons
(605) 336-5766

Ordering – Sioux Falls Area

Dispatch
Orders less than/equal to 500 tons
(605) 336-5800

Yankton Sand & Gravel

Dispatch
(605) 665-5345

Ready Mix

Management

Stu Horsted
VP of Sales
(605) 336-5898

Andy Haas
VP of Operations
(605) 336-5784

Sales

Jim Simunek
Sioux Falls Area
(605) 336-5783

Terry Pederson
Sioux Falls Area
(605) 336-5858

Justin Foss
Yankton Area
(605) 655-4350

Ordering

Dispatch
Sioux Falls Plants and Chancellor Plant
(605) 336-1740

Dispatch
Yankton Plant
(605) 665-2475

Pumps

Dispatch
39m, 34m & 28m
(605) 336-1740

Asphalt

Management

Stu Horsted
VP of Sales
(605) 336-5898

Andy Haas
VP of Operations
(605) 336-5784

Sales

Brandon Klinger
(605) 336-5873

Ordering

Dispatch
Sioux Falls Plants
(605) 336-5800

Yankton Asphalt Plant

Dispatch
(605) 665-0054

Hardscapes Outlet

Management

Ray Landberg
Manager
(605) 251-1457

Sales

Jon Vedral
RECON Block Sales
(605) 336-5811

Locations

Sioux Falls Hardscapes Outlet
3500 N Potsdam Avenue, Sioux Falls, SD 57104
(605) 336-5845

Harrisburg Hardscapes Outlet
47055 Smith Circle, Harrisburg, SD 57032
(605) 336-5834

Ellis Road Hardscapes Outlet
100 N. Ellis Road, Sioux Falls, SD 57107
(605) 809-6021

Finance And Human Resources

Management

Kevin Moore
Vice President and Controller
(605) 336-5772

Jason Lothspeich
Assistant Controller, CPA
(605) 336-5896

Molly Smith
HR Manager
(605) 336-5764

Megan Dejong
HR Generalist
(605) 336-5890

General Contact Information

Concrete Materials
1500 N. Sweetman Place
Sioux Falls, SD 57107
(605) 336-5760

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