| Uniontown, PA | CHESTNUT RIDGE COUNSELING SERVICES | 173 | 8 | 173 |
| Franklin Park, IL | CHICAGO HARDWARE & FIXTURE COMPANY | 106 | 2 | 106 |
| Chicago, IL | CHICAGO SYMPHONY ORCHESTRA | 189 | 5 | 205 |
| Chicago, IL | CHICAGO YOUTH CENTERS | 106 | 5 | 2 |
| Fort Myers, FL | CHICOS FAS, INC. | 11,693 | 12 | 4,282 |
| Mesa, AZ | CHILD CRISIS ARIZONA | 349 | 7 | 350 |
| Columbus, GA | CHILD DEVELOPMENT SCHOOLS, INC. DBA CHILDCARE NE | 4,683 | 6 | 4,522 |
| Cincinnati, OH | CHILD FOCUS, INC. | 269 | 3 | 269 |
| Akron, OH | CHILD GUIDANCE & FAMILY SOLUTIONS | 111 | 8 | 114 |
| Des Moines, IA | CHILDREN & FAMILIES OF IOWA | 240 | 35 | 57 |
| Akron, OH | CHILDREN'S HOSPITAL MEDICAL CENTER OF AKRON | 6,644 | 9 | 6,716 |
| Salt Lake City, UT | CHILDREN'S MIRACLE NETWORK HOSPITAL | 180 | 7 | 180 |
| San Diego, CA | CHILDREN'S SPECIALISTS OF SAN DIEGO | 153 | 6 | 148 |
| Kent, WA | CHILDREN'S THERAPY CENTER | 130 | 5 | 130 |
| Baltimore, MD | CHIMES INTERNATIONAL, LTD. | 1,559 | 7 | 1,559 |
| Chicago, IL | CHOREO, LLC | 189 | 8 | 27 |
| Memphis, TN | CHRIST COMMUNITY HEALTH SERVICES, INC. | 397 | 11 | 397 |
| Spring, TX | CHRISTENSEN BUILDING GROUP, LLC | 37 | 6 | 37 |
| Phoenix, AZ | CHRISTIAN CARE MANAGEMENT, INC. | 223 | 6 | 521 |
| New Wilmington, PA | CHRISTIAN FAMILY SERVICES MANAGEMENT CORPORATION | 399 | 8 | 393 |
| Mount Pleasant, MI | CHRISTIAN HOME SERVICES, INC. | 103 | 3 | 103 |
| Wilmington, DE | CHRISTIANA CARE HEALTH SYSTEMS, INC | 13,668 | 8 | 13,516 |
| Bethlehem, PA | CHRISTMAS CITY HOTEL, L.L.C. | 50 | 2 | — |
| Anchorage, AK | CHUGACH ALASKA CORPORATION | 1,458 | 2 | 1,633 |
| Anchorage, AK | CHUGACH GOVERNMENT SOLUTIONS, LLC | 1,112 | 6 | 1,112 |
| Washington, DC | CHURNZERO INC | 122 | 7 | 131 |
| Hanover, MD | CIENA CORPORATION | 1,659 | 11 | 1,883 |
| Waltham, MA | CIMPRESS USA INCORPORATED | 806 | 8 | 806 |
| Cincinnati, OH | CINCINNATI COUNTRY DAY SCHOOL | 160 | 2 | 160 |
| Pittsburgh, PA | CIPRIANI & WERNER, P.C. | 423 | 4 | 391 |
| Chicago, IL | CIRCANA, LLC | 3,142 | 8 | 3,142 |
| Springdale, AR | CIRCLE OF LIFE HOSPICE & PALLIATIVE CARE | 224 | 7 | 224 |
| Maple Grove, MN | CIRCUIT CHECK, INC. | 119 | 4 | 119 |
| Torrance, CA | CITIZEN WATCH COMPANY OF AMERICA, INC. | 383 | 3 | 383 |
| Los Angeles, CA | CITIZENS OF THE WORLD CHARTER SCHOOLS - LOS ANGELES | 282 | 12 | 282 |
| Hialeah, FL | CITRUS HEALTH NETWORK INC. | 1,061 | 4 | 1,061 |
| Phoenix, AZ | CITY PROPERTY MANAGEMENT COMPANY | 150 | 6 | 150 |
| Harrisburg, PA | CJ PONY PARTS, INC. | 115 | 3 | 86 |
| Wyomissing, PA | CJKANTRG MANAGEMENT LLC | 115 | 2 | 115 |
| Franklin, TN | CKE RESTAURANTS HOLDINGS, INC. | 853 | 4 | 853 |
| Houston, TX | CL SUPPORT SERVICES, LLC | 170 | 5 | 170 |
| Milwaukie, OR | CLACKAMAS COUNTY CHILDRENS COMMISSION | 196 | 11 | 274 |
| Raleigh, NC | CLANCY & THEYS CONSTRUCTION COMPANY | 354 | 8 | 407 |
| Matteson, IL | CLARENCE DAVIDS & COMPANY | 94 | 4 | 4 |
| Cincinnati, OH | CLARITAS LLC | 230 | 3 | 230 |
| Chicago, IL | CLARITY CLINIC | 245 | 6 | 218 |
| Boston, MA | CLARK & ELBING LLP | 116 | 1 | 116 |
| Cincinnati, OH | CLARKE POWER SERVICES, INC. | 662 | 2 | 662 |
| Dubuque, IA | CLARKE UNIVERSITY | 233 | 2 | 233 |
| Orange Park, FL | CLAY BEHAVIORAL HEALTH CENTER, INC. | 153 | 8 | 153 |
| Palatine, IL | CLEAN AIR ENGINEERING, INC. | 128 | 5 | 128 |
| Newport Beach, CA | CLEAN ENERGY | 494 | 10 | 504 |
| Norwell, MA | CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. | 19,848 | 11 | 19,159 |
| Herndon, VA | CLEAN OFFICE | 212 | 1 | 212 |
| Lewiston, ME | CLEARCOMPANY | 273 | 3 | 273 |
| Maynard, MA | CLEARGOV, INC. | 182 | 6 | 182 |
| Albuquerque, NM | CLEARSKY HEALTH ACQUISITION, LLC | 761 | 3 | 761 |
| Moon Township, PA | CLEARVIEW FEDERAL CREDIT UNION | 408 | 6 | 408 |
| Clearwater, FL | CLEARWATER CARDIOVASCULAR AND INTERVENTIONAL CONSULTANTS, M.D., P.A. | 114 | 11 | 272 |
| Spokane, WA | CLEARWATER PAPER CORPORATION | 2,185 | 9 | 1,268 |
| Nashville, TN | CLEARWATER SECURITY & COMPLIANCE LLC | 139 | 9 | 173 |
| Akron, OH | CLEARWATER SERVICES INCORPORATED | 110 | 2 | 105 |
| Pineville, LA | CLECO CORPORATE HOLDINGS, LLC | 3,122 | 8 | 2,472 |
| Cleveland, OH | CLEVELAND INSTITUTE OF ART | 0 | 3 | 145 |
| Cleveland, OH | CLEVERLAND HOLDINGS LLC, DBA EMBRACE PET INSURANCE | 353 | 9 | 344 |
| Addison, TX | CLICK N' CLOSE, INC. | 298 | 2 | 298 |
| Camp Verde, AZ | CLIFF CASTLE CASINO AND HOTEL | 351 | 4 | 602 |
| Winston-salem, NC | CLINICAL INK, INC. | 217 | 8 | 215 |
| Austin, TX | CLINICAL PATHOLOGY ASSOCIATES | 179 | 4 | 174 |
| New York, NY | CLINILABS, INC. | 146 | 4 | 146 |
| Norton, OH | CLINTON ALUMINUM DISTRIBUTION, INC. | 140 | 5 | 81 |
| Cincinnati, OH | CLIPPARD INSTRUMENT LABORATORY,INC | 165 | 5 | 165 |
| Lancaster, PA | CLIPPER MAGAZINE LLC | 427 | 5 | 427 |
| West Hollywood, CA | CLIQUE BRANDS, INC. | 0 | 4 | 77 |
| Memphis, TN | CLK MULTI FAMILY MANAGEMENT, LLC | 431 | 7 | 431 |
| Miami, FL | CLUB MED SALES, INC. | 145 | 6 | 140 |
| Mason, OH | CM PAULA COMPANY | 102 | 6 | 102 |
| Brownstown, MI | CMAC TRANSPORTATION, LLC | 155 | 4 | 155 |
| Cary, NC | CMC CORPORATION | 122 | 4 | 113 |
| Bluefield, WV | CN AUTOMOTIVE COMPANY, LLC | 234 | 7 | 227 |
| Clearfield, PA | CNB BANK | 734 | 17 | 734 |
| Canonsburg, PA | CNX RESOURCES CORPORATION | 456 | 4 | 456 |
| St Paul, MN | CO-OPERATIVE PLATING COMPANY | 103 | 5 | 94 |
| Saint Rose, LA | COASTAL GULF & INTERNATIONAL, INC. | 126 | 2 | 126 |
| Alliance, OH | COASTAL PET PRODUCTS, INC. | 266 | 11 | 234 |
| San Antonio, TX | COASTAL TRANSPORT CO., INC. | 413 | 9 | 171 |
| Arlington, WA | COBALT ENTERPRISES, INC. | 148 | 3 | 148 |
| Bedford, NH | COCA COLA BEVERAGES NORTHEAST | 2,629 | 3 | 2,629 |
| Tampa, FL | COCA-COLA BEVERAGES FLORIDA | 5,460 | 6 | 6,593 |
| Rapid City, SD | COCA-COLA BOTTLING COMPANY HIGH COUNTRY | 766 | 3 | 766 |
| Sierra Vista, AZ | COCHISE PRIVATE INDUSTRY COUNCIL, INC. | 169 | 5 | 167 |
| Lone Tree, CO | COCHLEAR AMERICAS | 673 | 6 | 980 |
| Cranston, RI | CODAC, INC. | 159 | 2 | 963 |
| Phoenix, AZ | COE & VAN LOO CONSULTANTS, INC. | 127 | 6 | 127 |
| Canonsburg, PA | COEN OIL COMPANY, LLC | 197 | 3 | 453 |
| Douglas, GA | COFFEE REGIONAL MEDICAL CENTER, INC. | 770 | 3 | 770 |
| Richmond, CA | COGENT SOLUTIONS & SUPPLIES | 123 | 4 | 135 |
| Westborough, MA | COGHLIN COMPANIES, INC. | 732 | 3 | 732 |
| New Haven, CT | COGSTATE INC. | 108 | 9 | 108 |
| Merriam, KS | COHEN ESREY REAL ESTATE SERVICES, LLC | 210 | 6 | 140 |
| San Francisco, CA | COINBASE, INC. | 2,303 | 8 | 2,410 |
| Bellevue, WA | COLDSTREAM WEALTH MANAGEMENT | 180 | 3 | 180 |
| Vernon Hills, IL | COLE-PARMER INSTRUMENT COMPANY, LLC | 716 | 6 | 709 |
| Bowling Green, KY | COLEMAN LEGAL GROUP | 138 | 4 | 138 |
| Lewiston, ID | COLEMAN OIL COMPANY, LLC | 316 | 9 | 315 |
| Columbia, MD | COLLEGE LIVING EXPERIENCE | 298 | 7 | 284 |
| Bar Harbor, ME | COLLEGE OF THE ATLANTIC | 101 | 3 | 102 |
| Atlanta, GA | COLLIERS INTERNATIONAL - ATLANTA, LLC | 386 | 1 | 387 |
| Baltimore, MD | COLLIFLOWER, INC. | 155 | 4 | 118 |
| Eden Prairie, MN | COLLOPY REAL ESTATE, INC. | 145 | 2 | 169 |
| Danbury, CT | COLONIAL AUTOMOBILE COMPANY, INC. | 149 | 3 | 245 |
| Savannah, GA | COLONIAL GROUP, INC. | 1,422 | 3 | 1,253 |
| Orange, CT | COLONY HARDWARE CORP | 1,188 | 5 | 1,143 |
| Minneapolis, MN | COLOPLAST CORP. | 1,307 | 3 | 1,307 |
| King Of Prussia, PA | COLOR EMPLOYER LLC | 350 | 9 | 346 |
| Lakewood, CO | COLORADO CHRISTIAN UNIVERSITY | 523 | 7 | 496 |
| Denver, CO | COLORADO HEALTH NETWORK, INC. | 151 | 6 | 151 |
| Colorado Springs, CO | COLORADO SPRINGS RADIOLOGISTS, P.C. | 189 | 4 | 189 |
| Tualatin, OR | COLUMBIA CORRUGATED BOX | 312 | 5 | 314 |
| Chevy Chase, MD | COLUMBIA COUNTRY CLUB | 177 | 4 | 177 |
| Greensboro, NC | COLUMBIA FOREST PRODUCTS, INC. | 1,646 | 4 | 1,646 |
| Portland, OR | COLUMBIA GRAIN INTERNATIONAL, LLC | 424 | 5 | 424 |
| Seattle, WA | COLUMBIA HOSPITALITY, INC. | 1,271 | 3 | 801 |
| Hood River, OR | COLUMBIA ROOM INC | 114 | 4 | 1 |
| Columbus, OH | COLUMBUS CENTER FOR HUMAN SERVICES, INC. | 363 | 6 | 363 |
| Getzville, NY | COLUMBUS MCKINNON CORPORATION | 1,646 | 6 | 1,655 |
| Blue Bell, PA | COLUMBUS MEDICAL SERVICES, LLC | 650 | 9 | 644 |
| Columbus, OH | COLUMBUS ONCOLOGY ASSOCIATES, INC. | 161 | 4 | 161 |
| Dallas, TX | COMERICA INCORPORATED | 7,902 | 7 | 10,560 |
| Concord, OH | COMETIC GASKET, INC. | 124 | 3 | 125 |
| Houston, TX | COMFORT SYSTEMS USA, INC. | 8,262 | 3 | 8,242 |
| Portland, OR | COMMAND MANAGEMENT SERVICES, INC. | 105 | 5 | 109 |
| Denver, CO | COMMERCIAL CLEANING SYSTEMS, LLC | 371 | 1 | 337 |
| Irving, TX | COMMERCIAL METALS COMPANY | 8,902 | 6 | 8,902 |
| Indianapolis, IN | COMMISSIONING AGENTS, INC. | 435 | 7 | 435 |
| Bingham Farms, MI | COMMON GROUND, INC. | 366 | 5 | 343 |
| Erlanger, KY | COMMONSPIRIT HEALTH | 52,145 | 2 | 43,358 |
| Waltham, MA | COMMONWEALTH EQUITY SERVICES, LLC | 1,370 | 6 | 1,241 |
| Covington, KY | COMMONWEALTH HOTELS, LLC | 948 | 5 | 948 |
| Richmond, VA | COMMONWEALTH PRIMARY CARE, INC. | 221 | 5 | 221 |
| Lewisport, KY | COMMONWEALTH ROLLED PRODUCTS, INC. | 1,129 | 4 | 1,129 |
| Charlottesville, VA | COMMONWEALTH SENIOR LIVING, LLC | 1,359 | 7 | 1,359 |
| Canton, OH | COMMQUEST SERVICES, INC. | 166 | 8 | 231 |
| Claremont, NC | COMMSCOPE, INC. OF NORTH CAROLINA | 4,121 | 7 | 4,121 |
| Lisbon, OH | COMMUNITY ACTION AGENCY OF COLUMBIANA COUNTY, INC. | 260 | 1 | 260 |
| Lancaster, PA | COMMUNITY ACTION PARTNERSHIP OF LANCASTER COUNTY, INC. | 258 | 6 | 285 |
| Chicago, IL | COMMUNITY AND ECONOMIC DEVELOPMENT ASSOCIATION OF COOK COUNTY, INC. | 394 | 8 | 396 |
| Woonsocket, RI | COMMUNITY CARE ALLIANCE | 374 | 2 | 963 |
| Santa Rosa, CA | COMMUNITY FIRST CREDIT UNION | 150 | 5 | 150 |
| Pittsburg, KS | COMMUNITY HEALTH CENTER OF SOUTHEAST KANSAS, INC. | 889 | 9 | 889 |
| Dayton, OH | COMMUNITY HEALTH CENTERS OF GREATER DAYTON | 79 | 3 | 79 |
| Santa Maria, CA | COMMUNITY HEALTH CENTERS OF THE CENTRAL COAST, INC. | 692 | 13 | 2,316 |
| Seattle, WA | COMMUNITY HEALTH PLAN OF WASHINGTON | 736 | 4 | 732 |
| Modesto, CA | COMMUNITY HOSPICE AND HEALTH SERVICES | 149 | 6 | 205 |
| Philadelphia, PA | COMMUNITY LEGAL SERVICES, INC. | 206 | 5 | 206 |
| Atlanta, GA | COMMUNITY LOANS OF AMERICA, INC. | 960 | 9 | 960 |
| Waterford, MI | COMMUNITY PROGRAMS, INC. | 135 | 6 | 135 |
| York, PA | COMMUNITY PROGRESS COUNCIL, INC. | 140 | 6 | 140 |
| Pittsburgh, PA | COMMUNITY SPECIALISTS CORPORATION | 290 | 34 | 231 |
| Pocassett, MA | COMMUNITY SYSTEMS SUPPORT AND MANAGEMENT SYSTEMS, INC. | 921 | 3 | 202 |
| Hazelwood, MO | COMMUNITY WHOLESALE TIRE DIST., INC. | 278 | 7 | 278 |
| North Olmsted, OH | COMMUTEAIR LLC | 1,204 | 3 | 1,204 |
| Tinton Falls, NJ | COMMVAULT SYSTEMS, INC. | 1,177 | 5 | 1,183 |
| Mineral Ridge, OH | COMPASS FAMILY & COMMUNITY SERVICES | 121 | 3 | 114 |
| Norfolk, VA | COMPASS YOUTH SERVICES, LLC | 334 | 2 | 334 |
| Salt Lake City, UT | COMPAX | 106 | 6 | 30 |
| Coral Springs, FL | COMPLETE TURBINE SERVICES, LLC | 305 | 3 | 429 |
| Yakima, WA | COMPREHENSIVE HEALTHCARE | 564 | 5 | 432 |
| Dayton, OH | COMPTECH COMPUTER TECHNOLOGIES, INC. | 182 | 7 | 184 |
| Dayton, OH | COMPUNET CLINICAL LABORATORIES | 927 | 3 | 927 |
| Paducah, KY | COMPUTER SERVICES INC. | 1,240 | 4 | 1,211 |
| Amherst, NY | COMPUTER TASK GROUP, INC. | 416 | 5 | 416 |
| Billings, MT | COMPUTERS UNLIMITED | 185 | 6 | 207 |
| Canton, MA | COMPUTERSHARE US SERVICES INC. | 3,296 | 9 | 5,379 |
| Dallas, TX | COMPX INTERNATIONAL INC | 498 | 10 | 736 |
| Lathrop, CA | CON-FAB CALIFORNIA, LLC | 121 | 2 | 121 |
| Rockford, IL | CONCENTRIC ROCKFORD INC. | 115 | 7 | 263 |
| Ocala, FL | CONCORDIS SENIOR LIVING OF CENTRAL FLORIDA, LLC | 406 | 2 | 406 |
| Fayetteville, GA | CONCRETE SUPPLY CO., INC. | 199 | 7 | 280 |
| Johnstown, PA | CONCURRENT TECHNOLOGIES CORPORATION | 446 | 5 | 382 |
| East Earl, PA | CONESTOGA WOOD SPECIALTIES CORP. | 801 | 3 | 935 |
| Salt Lake City, UT | CONFIDENTIAL BACKGROUND INVESTIGATIONS, INC. | 251 | 4 | 251 |
| Mountain View, CA | CONFLUENT, INC. | 1,652 | 6 | 1,652 |
| Broomfield, CO | CONGA CORPORATION | 580 | 9 | 590 |
| Winston-salem, NC | CONGRUITY HR | 795 | 26 | 461 |
| The Woodlands, TX | CONN APPLIANCES, INC. | 2,549 | 7 | 2,377 |
| Baltimore, MD | CONNECTIONS EDUCATION, LLC | 3,825 | 10 | 3,902 |
| St Louis, MO | CONNECTRIA, LLC | 0 | 3 | 165 |
| Roseland, NJ | CONNELL FOLEY, LLP | 249 | 7 | 1 |
| Fort Worth, TX | CONNER INDUSTRIES, INC. | 621 | 4 | 621 |
| Renton, WA | CONSEJO COUNSELING AND REFERRAL SERVICE | 159 | 3 | 159 |
| Arlington, VA | CONSERVATION INTERNATIONAL | 357 | 5 | 410 |
| Oakland, CA | CONSERVATION SOCIETY OF CALIFORNIA | 179 | 8 | 137 |
| Irving, TX | CONSOLIDATED ELECTRICAL DISTRIBUTORS, INC. | 8,057 | 5 | 10,664 |
| Vernon Hills, IL | CONSOLIDATED HOSPITALITY SUPPLIES | 150 | 5 | 150 |
| Memphis, TN | CONSOLIDATED MEDICAL PRACTICES OF MEMPHIS PLLC | 382 | 10 | 382 |
| Waltham, MA | CONSTANT CONTACT, INC. | 957 | 5 | 956 |
| , | CONSTELLATION SOFTWARE USA, INC. | 11,724 | 11 | 12,157 |
| Irvine, CA | CONSUMER PORTFOLIO SERVICES, INC. | 946 | 11 | 946 |
| Arlington, VA | CONSUMER TECHNOLOGY ASSOCIATION | 153 | 8 | 155 |
| Troy, MI | CONTINENTAL CAFE, INC. | 532 | 5 | 352 |
| Bedford, MA | CONTINENTAL RESOURCES, INC. | 282 | 11 | 282 |
| Pataskala, OH | CONTRACT LUMBER, INC. | 704 | 3 | 704 |
| Reston, VA | CONVERGED SECURITY SOLUTIONS | 495 | 3 | 497 |
| Spartanburg, SC | CONVERSE UNIVERSITY | 186 | 4 | 234 |
| Covington, LA | COOPER CONSOLIDATED, LLC | 189 | 2 | 193 |
| Oakwood, OH | COOPER HATCHERY, INC. | 1,756 | 4 | 1,383 |
| Memphis, TN | COOPER REALTY COMPANY | 455 | 2 | 441 |
| Northville, MI | COOPER-STANDARD AUTOMOTIVE INC. | 2,400 | 10 | 2,466 |
| Pigeon, MI | COOPERATIVE ELEVATOR CO. | 280 | 4 | 164 |
| Atlanta, GA | COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE, INC. | 578 | 13 | 390 |
| Pompano Beach, FL | COPANS MOTORS, INC. | 162 | 2 | 38 |
| Dallas, TX | COPART, INC. | 6,504 | 16 | 6,841 |
| West Carrollton, OH | CORBUS LLC | 132 | 3 | 132 |
| Vancouver, WA | CORE HEALTH AND FITNESS, LLC | 268 | 4 | 268 |
| Huntersville, NC | CORE LINEN SERVICES | 865 | 10 | 852 |
| Cincinnati, OH | CORE SPECIALTY INSURANCE SERVICES, INC. | 1,017 | 3 | 1,017 |
| Linthicum Heights, MD | CORELIFE HEALTH SERVICES | 206 | 6 | 87 |
| Grand Rapids, MI | CORIUM INNOVATIONS INC. | 157 | 7 | 160 |
| Seattle, WA | CORNEAGEN LLC | 172 | 8 | 172 |
| Wilmington, NC | CORNELIA NIXON DAVIS, INC | 190 | 4 | 190 |
| Denver, CO | CORNERSTONE APARTMENT SERVICES, INC | 111 | 3 | 106 |
| Boston, MA | CORNERSTONE RESEARCH, INC. | 911 | 8 | 911 |
| Omaha, NE | CORNHUSKER INTERNATIONAL TRUCKS, INC HEALTH INSURANCE PLAN | 131 | 2 | — |
| Jacksonville, FL | CORPORATE TRAFFIC LOGISTICS | 111 | 3 | 111 |
| Notre Dame, IN | CORPORATION OF SAINT MARY'S COLLEGE | 425 | 3 | 426 |
| San Francisco, CA | CORPORATION OF THE FINE ARTS MUSEUMS | 230 | 9 | 233 |
| Covington, KY | CORPOREX COMPANIES, LLC | 140 | 3 | 140 |
| Stafford, VA | CORPS SOLUTIONS | 241 | 10 | 32 |
| Brighton, MI | CORRIGAN ENTERPRISES, INC. | 326 | 2 | 323 |
| Boston, MA | CORVUS INSURANCE HOLDINGS INC. | 0 | 7 | 188 |
| San Antonio, TX | COSTA SOLUTIONS, LLC | 503 | 10 | 109 |
| South Jordan, UT | COTIVITI, INC. | 4,835 | 10 | 4,811 |
| Woodsville, NH | COTTAGE HOSPITAL | 181 | 2 | 181 |
| Salt Lake City, UT | COTTONWOOD CAPITAL | 245 | 4 | 240 |
| Gardena, CA | COUNSELING AND RESEARCH ASSOCIATES, INC, DBA MASADA HOMES | 180 | 3 | 172 |
| Denver, CO | COURTESY ELECTRIC COMPANY | 196 | 5 | 99 |
| Detroit, MI | COVENANT COMMUNITY CARE | 127 | 7 | 127 |
| Fort Worth, TX | COVENANT GROUP HOLDINGS, LP | 3,459 | 6 | 3,459 |
| Coral Springs, FL | CP FRANCHISING, LLC | 125 | 5 | 125 |
| Burbank, CA | CPE HR, INC. GRACE DRULIAS | 27,725 | 28 | 290 |
| Littleton, CO | CPI CARD GROUP - COLORADO, INC. | 1,454 | 8 | 215 |
| Mason, OH | CRAIG AND FRANCES LINDNER CENTER OF HOPE | 244 | 9 | 244 |
| Deerfield Beach, FL | CRANEWARE INC | 530 | 2 | 530 |
| Stockbridge, GA | CREATIVE MULTICARE, LLC | 524 | 9 | 572 |
| Fort Worth, TX | CREATIVE SOLUTIONS IN HEALTHCARE | 10,535 | 7 | 10,535 |
| Tempe, AZ | CREATIVE TESTING SOLUTIONS | 1,014 | 6 | 997 |
| Westbrook, ME | CREATIVE WORK SYSTEMS | 350 | 6 | 255 |
| Charlotte, NC | CREDIBLE LABS INC. | 171 | 4 | 171 |
| Beavercreek, OH | CREEK TECHNOLOGIES COMPANY | 104 | 3 | 104 |
| Rochester, MN | CRENLO CAB PRODUCTS, LLC | 854 | 5 | 854 |
| Metairie, LA | CRESCENT BANK | 289 | 12 | 293 |
| Edmond, OK | CREST DISCOUNT FOODS, INC. | 644 | 7 | 666 |
| Ashton, IL | CREST FOODS CO., INC. | 551 | 11 | 551 |
| Fairfax, VA | CRESTLINE HOTELS & RESORTS, LLC | 3,930 | 2 | 3,930 |
| Elk River, MN | CRETEX COMPANIES, INC. | 2,080 | 5 | 2,080 |
| Little Rock, AR | CREWS & ASSOCIATES INC | 161 | 12 | 74 |
| San Jose, CA | CRITCHFIELD MECHANICAL, INC. | 87 | 6 | 92 |
| Galliano, LA | CROSBY TUGS, LLC | 582 | 9 | 202 |
| Pittsburgh, PA | CROTON HOLDING COMPANY | 1,703 | 7 | 1,703 |
| Dallas, TX | CROW FAMILY, INC. | 638 | 3 | 615 |
| Charlotte, NC | CROWDER CONSTRUCTORS, INC. | 697 | 4 | 744 |
| South Bend, IN | CROWE LLP | 4,973 | 6 | 4,759 |
| Jacksonville, FL | CROWLEY HOLDINGS, INC. | 2,764 | 3 | 2,764 |
| Arlington, VA | CROWN CONSULTING, INC. | 199 | 7 | 198 |
| Kalispell, MT | CROWN ENTERPRISES, INC | 89 | 2 | 89 |
| Bloom Field Hills, MI | CRYPTON | 192 | 10 | 214 |
| Akron, OH | CRYSTAL CLINIC ORTHOPAEDIC CENTER, LLC | 1,123 | 7 | 1,123 |
| Thompsonville, MI | CRYSTAL ENTERPRISES, INC | 242 | 4 | 60 |
| Schofield, WI | CRYSTAL FINISHING SYSTEMS | 901 | 5 | 777 |
| Austin, TX | CS DISCO, INC. | 406 | 4 | 406 |
| Foster City, CA | CSG CONSULTANTS, INC. | 249 | 7 | 249 |
| King Of Prussia, PA | CSL BEHRING LLC | 18,873 | 11 | 16,397 |
| Brighton, MI | CSP MANAGEMENT, INC. | 1,843 | 4 | 1,843 |
| Los Angeles, CA | CSS PAYROLL CO LP | 908 | 8 | 908 |
| Overland Park, KS | CSTK, INC. | 586 | 2 | 613 |
| Rocky Hill, CT | CT GI ENDOSCOPY CENTERS, LLC. | 133 | 6 | 133 |
| Mobile, AL | CT STEVEDORING, INC | 124 | 3 | 124 |
| Houma, LA | CTCO BENEFITS SERVICE, LLC | 271 | 9 | 265 |
| Washington, DC | CTIA - THE WIRELESS ASSOCIATION | 98 | 4 | 98 |
| Cincinnati, OH | CTL AEROSPACE, INC. | 238 | 2 | 144 |
| New Albany, OH | CTL ENGINEERING, INC. | 275 | 3 | 273 |
| Lisle, IL | CTS CORPORATION EMPLOYEES HEALTH PLAN ASSOCIATION | 326 | 5 | 1,161 |
| Bellevue, WA | CUCINA CUCINA ACQUISITION LLC | 517 | 4 | 149 |
| Dallas, TX | CULINAIRE INTERNATIONAL | 153 | 3 | 63 |
| Clarksville, TN | CUMBERLAND ELECTRIC MEMBERSHIP CORPORATION | 293 | 2 | 293 |
| Marion, OH | CUMMINS FACILITY SERVICES, LLC | 111 | 1 | 111 |
| Annapolis Junction, MD | CUMMINS-WAGNER CO., INC. | 261 | 5 | 263 |
| Atlanta, GA | CUMULUS MEDIA NEW HOLDINGS INC. F.K.A. CM EMERGENCE HOLDINGS INC. | 1,775 | 9 | 976 |
| Mooresville, NC | CURO HEALTH SERVICES, LLC | 12,076 | 6 | 12,076 |
| Brentwood, TN | CURREY INGRAM ACADEMY | 155 | 4 | 155 |
| Long Beach, CA | CURTIN MARITIME | 388 | 5 | 356 |
| Romeoville, IL | CUSTOM DATA PROCESSING | 140 | 3 | 167 |
| Erie, PA | CUSTOM ENGINEERING CO. | 105 | 13 | 113 |
| Monterey, CA | CUSTOM HOUSE HOTEL CO., LTD. | 218 | 4 | 218 |
| Pompano Beach, FL | CUTTING EDGE STAFFING LLC | 504 | 2 | 489 |
| Cuyahoga Falls, OH | CUYAHOGA VALLEY CHRISTIAN ACADEMY | 144 | 6 | 144 |
| Sugar Land, TX | CVR SERVICES, LLC | 1,593 | 4 | 1,596 |
| Waterbury, CT | CYL-DEL MANUFACTURING | 129 | 4 | 129 |
| Westford, MA | CYNOSURE, LLC | 374 | 6 | — |