NATIONAL PETROLEUM MANAGEMENT ASSOCIATION

A.R. Watson, USA LLC

P.O. Box 4258
Bellingham, WA 982277, USA

ABM Aviation

4151 Ashford Dunwoody Rd, Suite 600
Atlanta, GA 30319

Additive Systems, Inc.

407 S. Main
Broken Arrow, OK 74012, USA

Adler and Allan Limited

Barking Logistics Centre Box Lane
Barking Essex IG11 0SE UK

Air BP

28100 Torch Parkway
Warrenville, IL 60555, USA

Aircraft Service International Group

11110 Queensburg St.
Denver CO 80249-6341 USA

Airport Group International

330 N. Brand Boulevard, Suite 300
Glendale CA 91203-2308 USA

Alaska Mechanical Inc.

P.O. Box 203649
Anchorage AK 99520-3649 USA

Allied Aviation

462 Seventh Avenue, 17th Floor
New York NY 10018 USA

Allied Energy Corporation

2700 Ishkooda-Wenonah Road
Birmingham AL 3511-5705 USA

American Petroleum Institute (API)

1220 L Street NW Washington DC
20005 USA

Argus Consulting, Inc.

1300 NW Jefferson Court, Suite 100
Blue Springs MO 64015 USA

ATAP, Inc.

130 Industry Way
Eastaboga AL 36260 USA

Automated Pipeline Instruments, Inc.

12951 Gravois Road, Suite130
St. Louis MO 63127 USA

Av Fuel Systems Co, Inc.

300 Cash Memorial Blvd.
Forest Park GA 30297 USA

AVCARD

4 North Park Drive, Suite 412
Hunt Valley MD 21030 USA

AVPOL International

2680 Lakecrest Circle
Memphis TN 38127 USA

Basic Concepts, Inc.

1319 Harris Bridge Road
Anderson SC 29621-3410 USA

Bay Associates

2560 Squadron Ct.
Virginia Beach VA 23453 USA

Becker & Associates, Inc.

30 Eisenhower Lane
North Lombard IL 60148-5456

BetzDearborn

4636 Somerton Road
Trevose PA 19053-6783 USA

Blackson Arrow

3208 Sykesville Road
Westminster MD 21157 US

BSH Mangement Services, LLC

BSI Inspectorate

5050 Timber Creek
Houston TX 77017

Burns and McDonnell Engineering Co., Inc.

9400 Ward Parkway
Kansas City MO 64114 USA

Business Knowledge Architects

22 South Roanoke Street
VA 24090 USA

Cameron General Valve

3250 Briarpark Drive
Houston TX 77042

CAPE, Inc.

2302 Parklake Dr., Suite 200
Atlanta GA 30345 USA

Cegelec AT – Central Offices Frankfurt

Goldsteinstrasse 238
D-60528 Frankfurt 00000 Germany

CH2MHILL

15010 Conference Center Drive, Ste 200
Chantilly VA 20151 USA

CJ Products International, Inc.

P.O. Box 952
Edmond OK 73083 USA

CLA-VAL

P.O. Box 1325
Newport Beach CA 92659-0325 USA

Coggins International

Terminus 100, Suite 1110 3280 Peachtree Road, NE
Atlanta GA 30305 USA

Consulting for Energy, Efficiency, and Environmental Excellence, Inc. (C4e, Inc.)

11901 Toepperwein Road, Suite 904
San Antonio TX 78233 USA

Corrpro Companies, Inc.

6445 Marindustry Drive
San Diego CA 92121

CSD Engineers, LLC.

555 NorthBell Avenue
Carnegle PA 15106 USA

DABICO

2995 AirWay Avenue
Costa Mesa CA 92626 USA

Daniel

4404 S. Maybelle Ave
Tulsa OK 74107 USA

Del-Jen, Inc.

28441 Highridge Rd., Ste 401
Rolling Hills Estates CA 90274 USA

DJA Inspection Services, Inc.

PO Box 384 - 1173 Allegheny Blvd
Reno PA 16343 USA

DOSS Aviation, Inc.

3320 W. Carefree Circle
Colorado Springs CO 80917-2856 USA

East Aviation Services & Technology, Inc.

14310 Sullyfield Circle, Suite 600
Chantilly VA 20151 USA

EATON/Carter Ground Fueling

671 West 17th Street
Costa Mesa CA 92627-3605 USA

ECC

1240 Bayshore Highway
Burlingame CA 94010 USA

ECMC Services, Inc.

7819 N. Dale Mabry Highway, Suite 102
Tampa FL 33614 USA

Encore Support Systems

205 S Frank Luke; Bldg. 1600; Suite 1
San Antonio TX 78226 USA

ENGlobal Government Services, Inc.

2448 E. 81st Street, Suite 3300
Tulsa OK 74137 USA

Enraf B.V.

Delftechpark 39, 2628 XJ
Delft Delft 0000 The Netherlands

Enterprise Engineering, Inc.

3335 Artic Blvd., Suite 100
Anchorage AK 99503 USA

Enviroline Group

1831 Blount Road
Pompano Beach FL 33069 USA

EWA Technologies

13873 Park Center Road
Herndon VA 20171 USA

ExxonMobil Aviation

3225 Gallows Road
Fairfax VA 22037 USA

Fjord Aviation Products, LLC

2105-D Anders Lane
Kemah TX 77565 USA

Fluid Dynamics, Inc.

3558 Elm Street
Atlanta GA 30354 USA

FOUR WINDS Services, Inc.

P.O. Box 49
Altus OK 73522-0049 USA

Frontline Technologies

3195 Park Road, Suite C
Benicia CA 94510 USA

Gammon Technical Products, Inc.

2300 Hwy 34
Manasquan NJ 08736 USA

Garsite

539 S 10th Street
Kansas City KS 66105 USA

General Transervice, Inc.

140 Stewart-Huston Drive
Coatesville PA 19320 USA

Gilbarco Australia Limited

42 Moore Road, Airport West
Melbourne Victoria 30420 Australia

Griffin Services, Inc.

5755 Dupree Drive, NW, Suite 220
Atlanta GA 30327 USA

GYN Equipment, LLC

71 East Industry Court
Deer Park NY 11729 USA

Hammonds Companies

910 Rankin Road
Houston TX 77073 USA

HANSA Consult of North America, LLC

200 International Dr., Bldg 120
Portsmouth NH 03801 USA

Hansaconsult

PO Box 826, 176 Places Mill Rd.
Alton NH 03809 USA

Hawthorne Service, Inc.

6543 Fain Street
Charleston SC 29406 USA

HDR

184 Creekside Park, Ste. 100
Spring Branch TX 78070 USA

ICI Devoe Coatings

P.O. Box 2339
Woodstock GA 30188 USA

Implico Inc.

200 Barr Harbor Drive Suite. 416
West Conshohocken PA 19428

in TANK

9115 Whiskey Bottom Road
Laurel MD 20723 USA

InterSpec

464 S. Independence Blvd, Suite C104
Virginia Beach VA 23452 US

Interstate Construction

3909 Security Park Drive
Rancho Cordova CA 95742 USA

ISTI Gilbane

2730 Shadelands Drive
Walnut Creek CA 94598 US

J2 Engineering, Inc.

6921 Pistol Range Road, Suite 101
Tampa Fl 33635 US

KEAR Civil Corporation

22041 N. 23rd Ave
Phoenix Arizona 85027 US

Kuwait Aviation Fuelling Company, K.S..C.

P.O. Box 1654 SAFAT
13017 SAFAT SAFAT 13017 Kuwait

L & J Technologies

5911 Butterfield Road
Hillside IL 60162 USA

Lamco USA LLC

P.O. Box 751
Guilford ME 04443 USA

LB&B Associates, Inc.

9891 Broken Land Parkway, Suite 400
Columbia MD 21046 USA

Leak Detection Technologies, Inc.

1889 N. Oracle Road
Tucson AZ 85705 USA

Liquid Controls, LLC

464 S. Independence Blvd, C108
Virginia Beach VA 23452-1157 USA

Maytag Aircraft Corporation

5456 McConnell Avenue
Los Angeles CA 90066 USA

McMaster Overman

1101 W. Graythorn Place, Suite 300
Tuscon AZ 85737 USA

Mercury Air Group, Inc.

5456 McConnell Avenue
Los Angeles CA 90066 USA

METCO – Materials Evaluation & Technology Corporation

10980 Metronome
Houston TX 77043 US

Michael Baker Jr., Inc.

100 Airside Drive
Moon Township PA 15108 USA

MidAtlantic Tank Inspection Service, Inc.

464 S. Independence Blvd, C108
Virginia Beach VA 23452-1157 USA

MIL-TECH Sales Company

3509 Casitas Ave
Los Angeles CA 90039 USA

MPC

4834 S. Oakley
Chicago IL 60609-4036 USA

Multi Service

8650 College Boulevard
Overland Park KS 66210 USA

MWH

10010 San Pedro Avenue, Suite 390
San Antonio TX 78216 USA

Native American Services Corp

P.O. Box 533
Albuquerque NM 87103 USA

NOVA Group, Inc.

P.O. Box 4050
Napa CA 94558 USA

OCV Control Valves

7400 East 42nd Place
Tulsa OK 74145-474 USA

OMO Petroleum

823A East Baltimore Street
823A East Baltimore Street

OPW Fuel Management Systems (PETROVEND)

6900 Santa Fe Drive
Hodgkins IL 60525 USA

Parsons Corporation

5200 Lake Wright Dr, Ste 101
Norfolk VA 23502 USA

Petroleum Point Data Resources Corporation

23 Texas Laurel
San Antonio TX 78256-1624 USA

PFT-Alexander, Inc.

3250 Grant Street
Signal Hill CA 90804 USA

PLS Construction

2257 N Loop 336 W. Suite 140-456
Conroe TX 77304 US

Pond & Company

3500 Parkway Lane, Suite 600
Norcross GA 30092 USA

Portage, Inc.

1075 S. Utah Ave., Suite 200
Idaho Falls ID 83402 USA

Prime Measurement Products

900 S. Turnbull Canyon Road
City of Industry CA 91745-1882 USA

QT Technologies

1605 LBJ Freeway Suite 700
Dallas TX 75234 USA

Radian Inc

5845 Richmond Hwy., Suite 725
Alexandria VA 22303 USA

Raith Engineering & Manufacturing Co, W.L.L

P.O. Box 22223, Safat 13083
Safat SAFAT 00000 Kuwait

Reliance Coated Fabrics

950 South 6th Avenue
Mansfield TX 76063

Robert and Company

229 Peachtree Street, NE, Suite 2000
Atlanta GA 30303

Rore, Inc

5151 Shoreham Place, Suite 260
San Diego CA 92122 USA

Scully Signal Company

70 Industrial Way
Wilmington MA 01887

Semper Program LLC

110 Gardengate Rd
Camden DE 19934

Shaw Environmental & Infrastructures Inc

8081 Royal Ridge, Suite 250
Irving TX 75063

Spillguard Technologies, Inc

3195 Park Road, Suite C-700
Benicia CA 94510

Superior Industrial Maintenance Company, Inc

4801 Stough Road
Concord NC 28027

Swissport

45025 Aviation Drive, Suite 350
Dulles VA 20166-7557

Syn-tech Systems, Inc

100 Four Points Way
Tallahassee FL 32310

Synergy

1763 Columbia Road, NW
Washington DC 20009

Tate Engineering Systems, Inc

1560 Caton Center Drive
Baltimore MD 21227

TBA International

Fabersweg 1 D-22848 Norderstedt
4759 Kiel

Tetra Tech

3475 E. Foothill Boulevard
Pasadena CA 91107-6024

The Ark Enterprises, Inc

P.O. Box 725
Peculiar MO 64078

TK & K Services

Suite 103-211
Alpharetta GA 30004

Toltest, Inc

1915 North 12th Street
Toledo OH 43624

Total Control Systems

2515 Chaleston Place
Fort Wayne IL 46808

Tracer Research Corporation

3755 N. Business Center Drive
Tucson AZ 85705

United Paradyne Corporation

P. O. Box 5368
Santa Maria CA 93456-5368

URS Corporation

7650 West Courtney Campbell Causeway
Tampa FL 33607

Varec, Inc

5834 Peachtree Corners East
Atlanta GA 30092-340

Velcon Filters

1210 Garden of the Gods Road
Colorado Springs CO 80907

Vista Leak Detection, Inc

8203 W. Quinault Ave., Bldg. C, Ste. 200
Kennewick WA 99339

Western Valve, Inc

201 Industrial Street
Bakersfield CA 93307

Westmor Industries, LLC

P.O. Box 683, 3 Development Drive
Morris MN 56267

Weston Solutions, Inc

70 NE Loop 410, Suite 600
San Antonio TX 78216

Willbros Government Services, Inc.

2087 East 71st Street
Tulsa OK 74136