Owner/Operator Members (Clay Mining)

Acme Brick Company

Boral Bricks, Inc.

Elgin Butler Company

Southern Clay Products

U.S. Silica Company

Owner/Operator Members (Lignite/Coal Mining)

Luminant Mining

North American Coal Corporation

Texas Westmoreland Coal Company

Walnut Creek Mining Company

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

Capitol Aggregates, LTD

Trinity Materials Company

Owner/Operator Members (Lime Mining)

Chemical Lime Company

Owner/Operator Members (Uranium Mining)

Mestena Uranium, LLC

Rio Grande Resources, Corporation

Signal Equities, LLC

Uranium Energy Corporation

Uranium Resources, Inc.

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

Godsey, Wayne: Godsey Engineering

Hill, Jep

Jacobi Consulting

Janak, Edward F. Jr., CPSS

Jones, Kim

Norton, Glenn: CNG Environmental

Smith, Larry D.

Support Industry Members (Small Category)

ABL Services, Inc.

A.L. Helmcamp, Inc.

American Coalition for Clean Coal Electricity

All-State Fire Equipment of Texas

B.G. Construction

Bamert Seed Company

Brake Supply Company, Inc.

Bucyrus Minserco Mining Services

Buffalo Industrial Supply, Inc.

Bullock, Bennett & Associates, LLC

Contech Construction Products, Inc.

Cook-Joyce, Inc.

Ellison Miles Geotechnology Institute

Energy Laboratories, Inc.

ESCO

Hanlon Engineering

HDR Engineering, Inc. – Dallas

HF & Associates, Inc.

Horizon Environmental Services, Inc.

Industrial Lubricant Company

Jackson, Sjoberg, McCarthy & Wilson, LLP

Klein Products, Inc.

Lone Star Geo Products, Inc.

Marston Environmental, Inc.

Martin Lake Construction

McCalip & Company, Inc.

Nalco Company

P&H Minepro Services

Pastor, Behling & Wheeler, LLC

Pesado Construction

Pennington Seed, Inc.

Pickett Industries, Inc.

RRC,Inc.

R.W. Harden & Associates, Inc.

Regional Steel Products, Inc.

Spinner II of Texas

T-K-O- Equipment Co.

United Country Jones-Swenson Auction

Western Data Systems

Wirerope Works

Support Industry Members (Medium Category)

Baker Corporation

Benchmark Industrial Services, Inc.

EMECO Equipment

Etheredge Electric Company, Inc.

GLM DFW, Inc.

Heavy Machines, Inc.

Johnson & Pace

Lloyd, Gosselink, Blevins, Rochelle & Townsend

McGinnis, Lochridge & Kilgore, LLP

Mega Corp

North American Quarry News

Richwood Industries, Inc.

Rimpull Corporation

Romco Equipment Co.

Russell & Sons Construction Co., Inc.

Tetra Tech MFG, Inc.

Turner Bros. Crane & Rigging

Support Industry Members (Large Category)

Cummins Southern Plains, LTD

Geomatrix Consultants, Inc.

Holt Cat

Jackson Walker, LLP

Kennametal 

Komatsu America Corp – Mining Div

PBS&J

Stewart & Stevenson

Sun Coast Resources, Inc.

Waukesha-Pearce Industries, Inc.

Non-profit/Educational Members

Sam Feagley, PhD, TAMU

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