EXPLORER PIPELINE

2045 County Road 3050 East Strawn Il 61775

POLYONE CORP

2400 E Devon Ave Elk Grove Village Il 60007 6034

POLYONE CORPORATION

833 Ridgeview Mchenry Il 60050 7050

EXXONMOBIL OIL CORP

25915 S Frontage Rd Channahon Il 60410

SONOCO PRODUCT CO

200 Hawick Ave. Rockton Il 61072 2430

BP PRODUCTS NORTH AMERICA INC

335 South Old Saint Louis Road Wood River Il 62095

BP PIPELINES NORTH AMERICA INC

15600 Bruns Road Manhattan Il 60442 9537

INEOS USA LLC

150 W Warrenville Rd Naperville Il 60563

BP AMOCO PEORIA TERMINAL

1101 Wesley Road Creve Coeur Il 61610

FLINT HILLS RESOURCES CHEMICAL INTERMEDIATES

23425 Amoco Rd Channahon Il 60410 3456

BP PRODUCTS NORTH AMERICA INC

1111 Elmhurst Rd Elk Grove Village Il 60007

CABOT CORP FMO DIV

700 East Us Hwy 36 West Tuscola Il 61953

WEST SHORE PIPELINE CO

5320 W 127th St Alsip Il 60803

ZION ENERGY CENTER

5701 W. Ninth St. Zion Il 60099 9703

CALUMET ENERGY POWER STATION

11601 S Torrence Ave Chicago Il 60617

LTV STEEL COMPANY

11600 S Burley Ave Chicago Il 60617

CATERPILLAR INC

2200 Channahon Rd Joliet Il 60436

CATERPILLAR INC.-MAPLETON

8826 West Route 24 Mapleton Il 61547 7503

CATERPILLAR - EAST PEORIA PLANT

901 W Washington St East Peoria Il 61611 2044

CATERPILLAR INC

2400 Southwest Washington Street Peoria Il 61602 1846

PROGRESS RAIL LOCOMOTIVE INC

9301 West 55th Street Mccook Il 60525 3214

CATERPILLAR

Route 31 Aurora Il 60504

CATERPILLAR INC - MOSSVILLE

14009 Old Galena Rd Mossville Il 61552

CATERPILLAR INC

4 H Park Road Pontiac Il 61764

CELANESE LTD-MEREDOSIA FACILITY

1989 Old Naples Road Meredosia Il 62665 7261

LEE COUNTY GENERATING STATION, LLC

1674 Red Brick Rd Dixon Il 61021

NICOR GAS

20487 North 1700 East Road Hudson Il 61748 9286

CF INDUSTRIES SALES - SENECA TERMINAL

737 E Dupont Rd Seneca Il 61360 9688

CF INDUSTRIES, INC. - PERU TERMINAL

U.S. Highway 6 West Peru Il 61354

CF INDUSTRIES - COWDEN TERMINAL

Highway 128 S Cowden Il 62422

CHEVRON ENVIRONMENTAL MANAGEMENT CO

301 West 2nd Street Lockport Il 60441 2900

DDP SPECIALTY ELECTRONIC MATERIALS US INC

26332 S Frontage Rd Channahon Il 60410 5288

OLDCASTLE LAWN & GARDEN INC

2658 E Rte 6 Marseilles Il 61341

ARCELORMITTAL HENNEPIN LLC

10726 Steel Dr Hennepin Il 61327

ARCELORMITTAL RIVERDALE INC

13500 S Perry Ave Riverdale Il 60827

TRUNKLINE GAS CO

3 Mi Sw On Co Blacktop Rd Rr1 Johnsonville Il 628509617

RENTECH ENERGY MIDWEST CORP

16675 Highway 20 West East Dubuque Il 610250229

CONOCOPHILLIPS CO

900 S Central Ave Hartford Il 62048

DANISCO SWEETENERS INC

10994 Three Mile Road Thomson Il 61285 7633

ROHM & HAAS CHEMICALS LLC

5005 Barnard Mill Rd. Ringwood Il 60072

SOLAE LLC

Box 112 Rtes 47 And 9 Gibson City Il 60936 0112

ILLINOIS CEMENT CO

1601 Rockwell Road Lasalle Il 613010442

EQUILON ENTERPRISES LLC ARGO TERMINAL

8600 West 71st Street Summit Argo Il 60501 1952

WAUKEGAN GENERATING STATION

401 East Greenwood Avenue Waukegan Il 60087 5104

WILL COUNTY GENERATING STATION

529 East Romeo Road Romeoville Il 60446 1538

COLLINS GENERATING STATION

4200 Pine Bluff Rd. Morris Il 604509558

FISK ELECTRIC GENERATING STATION

1111 W Cermak Rd Chicago Il 60608 4584

CRAWFORD ELECTRIC GENERATING STATION

3501 South Pulaski Road Chicago Il 60623 4926

MIDWEST GENERATION LLC POWERTON GENERATING STATION

13082 East Manito Road Pekin Il 615548587

JOLIET GENERATING STATION (#9 & #29)

1800 Channahon Road Joliet Il 60436 8539

ENABLE MISSISSIPPI RIVER TRANSMISSION LLC

1236 Cedar Rd St Jacob Il 62281

ALLIANCE PIPELINE LP

580 Tampico Rd Tampico Il 61283

VECTOR PIPELINE

21411 Schweizer Rd Elwood Il 60421

SAPA EXTRUSIONS INC

8920 Tabler Rd Morris Il 60450

AUX SABLE LIQUID PRODUCTS INC

6155 E Us Route 6 Morris Il 60450

PANHANDLE EASTERN PIPE LINE CO - GLENARM

11615 Old Route 66 Glenarm Il 62536

TRUNKLINE GAS CO

2101 Portland Rd. Grand Chain Il 62941

TRUNKLINE GAS CO

927 N Co Rd 800 E Tuscola Il 61953 7557

NATURAL GAS PIPELINE CO-CORPORATE OFFICE

701 East 22nd Street Lombard Il 60148 5095

PANHANDLE EASTERN PIPE LINE CO

575 E Us Hwy 36 Tuscola Il 61953 7586

PANHANDLE EASTERN PIPE LINE CO

4 1/2 Miles Se Atlas On Hwy 96 Pleasant Hill Il 62366

AQUA ILLINOIS, INC.

1100 South Schuyler Avenue Kankakee Il 60901

EXXONMOBIL OIL CORP DES PLAINES TERMINAL

2312 Terminal Drive Arlington Heights Il 60005 4706

LOOP CENTER LLC DBA US GLOBAL PETROLEUM

9101 Fullerton Avenue Franklin Park Il 60131 3408

PERMIAN EXPRESS PARTNERS LLC

8328 Us Hwy 51 Patoka Il 62875 1261

CITGO PETROLEUM CORPORATION

2304 Terminal Drive Mt. Prospect Il 60056

VULCAN CONSTRUCTION MATERIALS LP #378

5500 Joliet Road Mccook Il 60525 3113

NATURAL GAS PIPELINE CO OF AMERICA

5611 S. 12000 W. Road Herscher Il 60941

3M SPECIALTY FILM & MEDIA PRODUCTS

22614 Route 84 N Cordova Il 61242

TK SIMPLEX DIV ACTUANT CORP

2525 Gardner Road Broadview Il 60155 3719

SCHNEIDER ELECTRIC BLDG LLC

1354 Clifford Ave Loves Park Il 61111

JELD-WEN

201 Evans Drive Rantoul Il 61866 9778

PACTIV LLC

1050 Sycamore Road Manteno Il 60950 9326

ARCONIC DAVENPORT LLC

1 Customer Place Danville Il 61834 9481

GENERAL ELECTRIC CO

709 West Wall Street Morrison Il 61270 2052

VULCAN CONSTRUCTION MATERIALS LLC

1200 Jostes Road Rochester Il 62563 8421

SOUTHERN ILLINOIS POWER COOPER ATIVE

11543 Lake Of Egypt Road Marion Il 62959 8500

AEP GENERATING COMPANY-COOK COAL TERMINAL

3316 N Us 45 Metropolis Il 62960

FREEDOM POWER STATION

Co. Rd 4, Rr 2, Box 142 1 Saint Elmo Il 62458

TC INDUSTRIES

3703 S 31 Crystal Lake Il 60012

ILLINOIS-AMERICAN WATER COMPANY, ALTON PLANT1

1200 W. Broadway Alton Il 62002

ILLINOIS-AMERICAN WATER COMPANY SAN KOTY FACILITY

100 Lorentz St Peoria Il 61614 8035

ILLINOIS-AMER. WATER CO., EAST ST. LOUIS FACILITY

800 N Front St East St Louis Il 62201 1202

QUAD CITIES NUCLEAR POWER STATION

22710 206th Avenue N Cordova Il 61242 9778

ASHLAND DISTRIBUTION CO

8500 South Willow Springs Road Willow Springs Il 60480 1223

GREEN PLAINS MADISON LLC

395 Bissell St Madison Il 62060 1177

SAFETY-KLEEN SYSTEMS INC

1506 East Villa Street Elgin Il 60120 8110

IET MECO INC

2121 S. Main Paris Il 61944 2965

VERTEX CHEMICAL CORP

3101 Carondelet Ave. Dupo Il 62239

HB FULLER CO

7440 West Dupont Road Morris Il 60450 8375

SYSTEM SENSORS

3825 Ohio Ave Saint Charles Il 60174

VULCAN CONSTRUCTION MATERIALS LLC

2855 South Lincoln Memorial Parkway Decatur Il 62522 8812

UOP LLC MCCOOK PLANT

8400 Joliet Road Mc Cook Il 60525 3309

BRAINERD CHEMICAL MIDWEST LLC

209 Brewer Road Danville Il 61834 6707

HONEYWELL INTERNATIONAL INC

2768 N Us 45 Metropolis Il 62960

UOP LLC

50 East Algonquin Road Des Plaines Il 60016 6102

EPSILYTE LLC

501 Brunner St Peru Il 61354

ROCKWOOD PIGMENTS

2001 Lynch Ave East Saint Louis Il 62204

HUNTSMAN

5015 Barnard Mill Rd Ringwood Il 60072 9652

ITW SHAKEPROOF

2700 York Rd. Elk Grove Village Il 60007 6315

ITW SWITCHES

7300 West Lawrence Avenue Harwood Heights Il 60706 3504

NATURAL GAS PIPELINE CO

Rr 2 Box 142b St. Elmo Il 62458 9545

BEAZER EAST

1555 N Marion St Carbondale Il 62901

KOPPERS, INC.

3900 South Laramie Avenue Cicero Il 60804

PRAXAIR SURFACE TECHNOLOGIES INC

4101 W. 124th Pl. Alsip Il 608031809

VULCAN CONSTRUCTION MATERIALS LLC

595 W Laraway Road Joliet Il 60436 8560

LINDE LLC

125 Distillery Rd. Pekin Il 61554

AKZO NOBEL SURFACE CHEMISTRY LLC

8005 North Tabler Rd. Morris Il 60450 9184

BOC GASES

810 E 135th St Romeoville Il 60446

ABBOTT LABORATORIES - NORTH CH ICAGO FACILITY

1401 Sheridan Rd North Chicago Il 60064 4000

BULK MOLDING COMPOUNDS INC

1600 Powis Ct West Chicago Il 60185 1016

EQUISTAR CHEMICALS LP

8805 N. Tabler Rd. Morris Il 60450 9153

MOUNDS PRODUCTION CO LLC

700 Industrial Park Road Mounds Il 62964

EQUISTAR CHEMICALS LP TUSCOLA PLANT

625 East Route 36 Tuscola Il 61953

WILLIAMS PIPE LINE COMPANY

10601 Franklin Avenue Franklin Park Il 60131 1405

MARATHON ASHLAND PETROLEUM LLC

12345 E. 1050th Ave. Robinson Il 624545842

MARATHON PETROLEUM CO - CHAMPAIGN IL TERMINAL

511 S. Staley Rd. Champaign Il 618219764

MPLX TERMINALS LLC

3231 Busse Rd Arlington Heights Il 60005

MARATHON PETROLEUM COMPANY LP

200 E 4th St Saint Elmo Il 62458 1611

MPLX TERMINALS LLC

7312 Cunningham Road Rockford Il 61102 2313

KA STEEL CHEMICALS INC

15185 Main St. Lemont Il 60439

EMULSICOAT OF SOUTHERN ILLINOIS

420 Spani St Benton Il 62812 2267

MARATHON PETROLEUM COMPANY LP

400 South Marathon Avenue Robinson Il 62454

GBC METALS LLC D/B/A OLIN BRASS

427 N Shamrock St B East Alton Il 62024

LAFARGE NORTH AMERICA

Rural Route 1 Cave In Rock Il 62919

OLIN CORP

1945 Patterson Rd Joliet Il 60436 9303

OLIN WINCHESTER, LLC

600 Powder Mill Rd East Alton Il 62024

NAVISTAR INC

10400 West North Avenue Melrose Park Il 60160 1028

AFTON CHEMICAL CORP

501 Monsanto Ave Sauget Il 62201 1138

NRG SHELBY COUNTY GENERATING STATION

Rr 1 Box 344a Neoga Il 62447

WINNEBAGO ENERGY CENTER LLC

8403 Lindenwood Rd Rockford Il 61109

INDEPENDENCE TUBE CORP

1201 E Broadway Marseilles Il 61341

NUCOR STEEL KANKAKEE INC

1 Nucor Way Bourbonnais Il 60914 3213

PCS PHOSPHATE CO INC

2660 East Us Hwy 6 Marseilles Il 61341 9401

AGRIUM - MEREDOSIA TERMINAL

1921 Old Naples Rd Meredosia Il 62665

AGRIUM US INC

2100 Broadway Marseilles Il 61341 2085

AVENTINE RENEWABLE ENERGY INC

1300 South 2nd Street Pekin Il 61554

ILLINOIS CORN PROCESSING LLC

1301 South Front Street Pekin Il 61554 4065

AVENTINE RENEWABLE ENERGY

23029 E Co Hwy 6 Canton Il 61520 8388

PARKER HANNIFIN /MOBILE SYSTEMS

850 Arthur Ave Elk Grove Village Il 60007

PHILLIPS 66 HARTFORD LUBRICANTS

2300 South Delmar Avenue Hartford Il 62048 2520

VULCAN CONSTRUCTION MATERIALS-DEKALB QUARRY

15622 Barber Greene Rd. Sycamore Il 60178

VULCAN CONSTRUCTION MATERIALS LLC

1361 North Joliet Road Romeoville Il 60446 4053

PHILLIPS 66

312 Jefferson St Shorewood Il 60435

BLUE MOUND COMPRESSOR STATION

2484 N 1400 E Rd Blue Mound Il 62513

FUYAO GLASS ILLINOIS INC

2140 E Elwin Rd Mount Zion Il 62549

TOWER AUTOMOTIVE OPERATIONS USA I LLC

12350 S Ave O Chicago Il 60633 1171

REG SENECA, LLC

614 Shipyard Rd Seneca Il 61360

BIG RIVER RESOURCES GALVA LLC

1100 Se 2nd Street Galva Il 61434 8907

ONE EARTH ENERGY, LLC

202 N Jordan Drive Gibson City Il 60936

TESTOR CORP

615 Buckbee Street Rockford Il 61104 4834

FIBERGLASS INNOVATIONS

440 Blackhawk Park Ave Rockford Il 61104

ENGINEERED POLYMER SOLUTIONS INC D/B/A VALSPAR COATINGS

1215 Nelson Boulevard Rockford Il 61104 4773

ACCURATE DISPERSIONS

1111 Maple Ave Homewood Il 60430

SNAP-ON TOOLS CO

3011 East Route 176 Crystal Lake Il 60014

SONOCO CLEAR PACK

11610 Copenhagen Ct. Franklin Park Il 60131

NICOR GAS

1844 Ferry Rd Naperville Il 60563

SPX FLOW US LLC

5885 Eleventh Street Rockford Il 61109 3650

STEPAN CO

22500 W Millsdale Rd Elwood Il 60421 9646

GATEWAY ENERGY & COKE CO LLC

2585 Edwardsville Rd Granite City Il 62040 6320

ANR PIPELINE CO

15313 West South Street Woodstock Il 60098 8994

ANR PIPELINE CO - SANDWICH COMPRESSOR STATION

6650 Sandy Bluff Rd Sandwich Il 60548 7025

ANR PIPELINE COMPRESSOR STATION

296 North 600 Ave New Windsor Il 61465

VULCAN CONSTRUCTION MATERIALS LLC

6141 N. Route 50 Manteno Il 60950 3491

KERR-MCGEE CHEMICAL CORP

800 Weyrauch St West Chicago Il 60185

UNITED PARCEL SERVICE

1 Ups Way Hodgkins Il 60525

UNITED PARCEL SERVICE

1149 E Airline Dr East Alton Il 62024

UNITED PARCEL SERVICE

360 Walnut Hill Rd. Centralia Il 62801

US SILICA CO

5250 Donlar Ave Peru Il 61354

COATED SAND SOLUTIONS LLC

1951 Steward Rd Rochelle Il 61068

US STEEL GRANITE CITY

1951 State St Granite City Il 62040

U. S. SILICA COMPANY OTTAWA PLANT

701 Boyce Memorial Dr Ottawa Il 61350 2561

VALERO ALSIP DISTRIBUTION CENTER

3600 W 131st St Alsip Il 60803

PREMCOR HARTFORD DISTRIBUTION CENTER

201 E Hawthorne Hartford Il 62048 1126

AMEREN - DUCK CREEK POWER STATION

17751 N Cilco Rd Canton Il 61520

ED EDWARDS ENERGY CENTER

7800 South Cilco Lane Bartonville Il 61607 9352

AMEREN ENERGY GENERATING CO

6725 North 500th Street Newton Il 62448 4228

DYNEGY MIDWEST GENERATION-ILLINOIS POWER GENERATING CO - COFFEEN POWERSTATION

134 Cips Ln Coffeen Il 62017

DYNEGY MIDWEST GENERATION LLC

15260 State Route 78 Havana Il 62644

DOMINION KINCAID GENERATION LLC

West Route 104 Kincaid Il 62540

HENNEPIN POWER STATION

13498 E 800th St Hennepin Il 61327

DYNEGY WOOD RIVER POWER STATION

3200 E Broadway Alton Il 62002

DYNEGY KENDALL ENERGY, LLC

1401 County Line Road Minooka Il 60447 8902

ELECTRIC ENERGY INC

2100 Portland Rd Joppa Il 62953

BALDWIN ENERGY COMPLEX

10901 Baldwin Road Baldwin Il 62217 1549

VERMILION POWER STATION

6 Miles N. Of I 74 Oakwood Il 61858

VULCAN CONSTRUCTION MATERIALS LLC

10425 Joliet Road Lisbon Il 60541 9399

VULCAN MATERIALS CO

1425 N Lake Rd Lincoln Il 62656 9133

VULCAN CONSTRUCTION MATERIALS LP

12502 Loyd Rd Sycamore Il 60178

ELMHURST CHICAGO STONE CO

45 W 371 Main St Elburn Il 60119

KISHWAUKEE COLLEGE

21193 Malta Road Malta Il 60150 9699

ONYX ORCHARD HILLS LANDFILL

8290 Highway 251 Davis Junction Il 61020

WINNETKA ELECTRIC PLANT

725 Tower Rd Winnetka Il 60093

PEOPLES GAS LIGHT & COKE - MANLOVE FIELD NATURAL GAS STORAGE STATION

230 E County Rd 2800 N Fisher Il 61843 9781

GRACE DAVISON

4099 West 71st Street Chicago Il 60629 5839

PIERCE BIOTECHNOLOGY INC

3747 N Meridian Rd Rockford Il 61101