Owner/Operator Members (Clay Mining)

Acme Brick Company

Elgin Butler Company

Southern Clay Products

Owner/Operator Members (Lignite/Coal Mining)

Kiewit Mining Group

Luminant Mining

North American Coal Corporation

Texas Westmoreland Coal Company

Owner/Operator Members (Sand, Gravel and Stone Mining)

Capitol Aggregates, LTD

Trinity Materials Company

U.S. Silica Company

Owner/Operator Members (Lime Mining)

Lhoist

Owner/Operator Members (Uranium Mining)

Cameco Texas

Mestena Uranium, LLC

Rio Grande Resources, Corporation

Uranium Energy Corporation

Uranium Resources, Inc.

 

Owner/Operator Members (Rare Earth Mining)
Texas Rare Earth Resources

Owner/Operator Members (Investor-Owned Utilities)

American Electric Power

NRG Energy

Owner/Operator Members (Municipal or Co-op Utilities)

San Miguel Electric Cooperative, Inc.

Texas Municipal Power Agency

Individual Members

Hill, Jep

Jacobi Consulting

Janak, Edward F. Jr., CPSS

Norton, Glenn: CNG Environmental

Smith, Larry D.

Support Industry Members (Small Category)

A.L. Helmcamp Inc.

B.G. Construction

Bamert Seed Company

Bucyrus Field Services

Buffalo Industrial Supply Inc.

Bullock Bennett & Associates LLC

Contech Construction Products Inc.

Cook-Joyce Inc.

DuCharme, McMillen & Associates, Inc.

Ellison Miles Geotechnology Institute

ESCO Corporation

Expander Americas

GCO Labs, LLC

Geo Logic Environmental Services LLC

Hill Country Environmental, Inc.

Industrial Lubricant Company

Jackson Sjoberg McCarthy & Wilson LLP

JLM Construction Services

Johnson & Pace Inc.

Kennametal Inc.

McCalip & Company Inc.

Nalco Company

P&H Mine Services

Pastor Behling & Wheeler LLC

Pennington Seed

Pickett Industries Inc.

Rio Grande Mining

R.W. Harden & Associates Inc.

Regional Steel Products Inc.

Rennerwood Inc.

Tetra Tech

The Treetop Studio

TriHydro Corporation

Turner Bros. Crane & Rigging

Western Data Systems

Support Industry Members (Medium Category)

ACZ Labortories

Energy Laboratories Inc.

Engineering Recources LLC

Heavy Machines Inc

Jackson Walker L.L.P.

KSA Engineers, Inc.

Lloyd Gosselink L.L.P.

McGinnis Lochridge & Kilgore LLP

L&H Industrial

Packwell, Inc.

Rimpull Corporation

ROMCO Equipment Co.

Russell & Sons Construction Co. Inc.

Team Excavating

Tex-Con Oil Company

Turner Bros. Crane & Rigging

 

Support Industry Members (Large Category)

Atkins

Cummins Southern Plains, LTD

Geomatrix Consultants, Inc.

Holt Cat

Kennametal 

Komatsu America Corp – Mining Div

Stewart & Stevenson

Sun Coast Resources, Inc.

Waukesha-Pearce Industries, Inc.

Wirerope Works Inc.

Non-profit/Educational Members

Sam Feagley, PhD, TAMU

Kim Jones, PhD, TAMU-Kingville

Life Members 

Butler, Russ: Elgin-Butler Brick

Burton, Roger:  WCMC

Collins, Steve: TXU

Embry, Carrol: TWCC

Holt, S. W.: TXU 

Green, Clois: Alcoa

Jacot, Dean: NAC;

Lock, Tom: TXU

Miercort, Cliff: NAC

Rand, Gene: TXU

Reagan, Hal: Alcoa

Relyea, Spencer: TXU

Smith, Lonnie; TXU

Tipton, Sally: NAC

White, Dick:  TXU