1 |
Publix Super Markets |
Lakeland |
FL |
1974 |
Supermarkets |
255,000 |
2 |
WinCo Foods* |
Boise |
ID |
1985 |
Supermarkets |
22,647 |
3 |
Houchens Industries* |
Bowling Green |
KY |
1961 |
Supermarkets & other services |
17,000 |
4 |
Amsted Industries* |
Chicago |
IL |
1986 |
Industrial components |
14,000 |
4 |
Brookshire Grocery Company* |
Tyler |
TX |
2001 |
Supermarkets |
14,000 |
6 |
HDR, Inc.* |
Omaha |
NE |
1996 |
Architecture & engineering |
13,310 |
7 |
W.L. Gore & Associates* |
Newark |
DE |
1974 |
Manufacturing |
13,000 |
8 |
Scheels All Sports* |
Fargo |
ND |
1982 |
Retail sporting goods |
12,784 |
9 |
Davey Tree Expert Co* |
Kent |
OH |
1979 |
Tree & environmental services |
12,156 |
10 |
Burns & McDonnell Engineering* |
Kansas City |
MO |
1985 |
Architecture & engineering |
12,000 |
10 |
Black & Veatch* |
Overland Park |
KS |
1998 |
Engineering & construction |
12,000 |
12 |
Schreiber Foods* |
Green Bay |
WI |
1998 |
Dairy company |
10,000 |
12 |
Coborn's, Inc. |
St Cloud |
MN |
2006 |
Grocery retailer |
10,000 |
14 |
Rosendin Electric* |
San Jose |
CA |
1992 |
Electrical contracting |
8,000 |
15 |
Austin Industries* |
Dallas |
TX |
1986 |
Construction |
7,600 |
16 |
Parsons Corporation |
Pasadena |
CA |
1974 |
Engineering services |
7,109 |
17 |
Schweitzer Engineering Laboratories* |
Pullman |
WA |
1994 |
Engineering |
6,620 |
18 |
HNTB* |
Kansas City |
MO |
2000 |
Architecture & engineering |
6,264 |
19 |
Terracon* |
Olathe |
KS |
1991 |
Engineering/consulting |
6,250 |
20 |
Wright Service Corp.* |
West Des Moines |
IA |
2001 |
Environmental services |
6,200 |
21 |
Advanced Call Center Technologies* |
Berwyn |
PA |
2021 |
Telephone Call Centers |
5,579 |
22 |
Acadian Ambulance |
Lafayette |
LA |
1993 |
Ambulance services |
5,475 |
23 |
ACCO Engineered Systems, Inc.* |
Pasadena |
CA |
2007 |
Heating & air conditioning services |
5,000 |
24 |
Lewis Tree Service, Inc.* |
West Henrietta |
NY |
1998 |
Tree services |
4,900 |
25 |
The Berkley Group Inc.* |
Fort Lauderdale |
FL |
1994 |
Real Estate |
4,730 |
26 |
Gensler |
San Francisco |
CA |
1987 |
Architecture |
4,601 |
27 |
Jasper Holdings, Inc.* |
Jasper |
IN |
2009 |
Engine & transmission remanufacturing |
4,250 |
28 |
TD Industries* |
Dallas |
TX |
1989 |
Engineering, mechanical construction & service |
4,000 |
29 |
KeHE Distributors |
Naperville |
IL |
2001 |
Food distribution |
3,910 |
30 |
KPH Healthcare Services, Inc.* |
Gouverneur |
NY |
1984 |
Drugstores |
3,900 |
30 |
Sundt Construction* |
Tempe |
AZ |
1972 |
Construction |
3,900 |
32 |
McCarthy Holdings* |
St. Louis |
MO |
1996 |
Construction |
3,876 |
33 |
S&C Electric* |
Chicago |
IL |
1989 |
Electrical equipment |
3,800 |
34 |
Recology* |
San Francisco |
CA |
1985 |
Waste management |
3,656 |
35 |
Bi-Mart* |
Eugene |
OR |
2003 |
Discount stores |
3,500 |
36 |
Morton Buildings* |
Morton |
IL |
1990 |
Fabrication & Construction |
3,429 |
37 |
J.E. Dunn Construction Group |
Kansas City |
MO |
2010 |
Construction |
3,400 |
38 |
Sammons Enterprises* |
Dallas |
TX |
1978 |
Diversified holding company |
3,273 |
39 |
Westat, Inc.* |
Rockville |
MD |
1977 |
Research firm |
3,172 |
40 |
Paladin Capital* |
Brentwood |
TN |
2004 |
Freight transportation |
3,132 |
41 |
Homeland Acquisition Corporation* |
Oklahoma City |
OK |
2011 |
Supermarkets |
3,100 |
42 |
Cianbro* |
Pittsfield |
ME |
1980 |
Construction |
3,000 |
43 |
Harp's Food Stores* |
Springdale |
AR |
1988 |
Supermarkets |
2,807 |
44 |
FirstBank Holding Company |
Lakewood |
CO |
1976 |
Bank holding company |
2,746 |
45 |
Redner's Warehouse Markets* |
Reading |
PA |
1975 |
Supermarkets |
2,687 |
46 |
Miller's Health Systems* |
Warsaw |
IN |
2006 |
Nursing homes |
2,649 |
47 |
Martin & Bayley, Inc.* |
Carmi |
IL |
1984 |
Convenience stores |
2,500 |
47 |
Emery Sapp & Sons* |
Columbia |
MO |
1998 |
Construction |
2,500 |
49 |
Swinerton Builders* |
Concord |
CA |
1962 |
Construction |
2,488 |
50 |
Border States Industries* |
Fargo |
ND |
1984 |
Wholesale distributor |
2,455 |
51 |
Abt Associates* |
Cambridge |
MA |
1975 |
Consulting & research |
2,437 |
52 |
Garney* |
North Kansas City |
MO |
1986 |
Water & wastewater piping systems |
2,410 |
53 |
LJA Engineering, Inc.* |
Houston |
TX |
2006 |
Engineering |
2,409 |
54 |
Chemonics International, Inc.* |
Washington |
DC |
2001 |
International development |
2,331 |
55 |
Johnson, Mirmiran and Thompson, Inc. (JMT)* |
Hunt Valley |
MD |
1974 |
Engineering & architecture |
2,320 |
56 |
Woodman's Markets* |
Janesville |
WI |
1976 |
Supermarkets |
2,317 |
57 |
DCS Corporation* |
Alexandria |
VA |
1986 |
Engineering services |
2,156 |
58 |
Modern Technology Solutions, Inc.* |
Alexandria |
VA |
2008 |
Engineering services |
2,103 |
59 |
Mayville Engineering Company, Inc.* |
Mayville |
WI |
1959 |
Engineering & manufacturing services |
2,054 |
60 |
IMEG* |
Rock Island |
IL |
2017 |
Engineering design firm |
2,042 |
61 |
Hargrove & Associates Inc.* |
Mobile |
AL |
2011 |
Engineering services |
2,007 |
62 |
Cooperative Home Care Associates* (via a worker cooperative) |
Bronx |
NY |
1995 |
Health care |
2,000 |
62 |
Mortenson Dental Partners* |
Louisville |
KY |
2005 |
Dental offices |
2,000 |
62 |
Suntec Concrete* |
Phoenix |
AZ |
2024 |
Construction |
2,000 |
65 |
Davis H. Elliot Company* |
Lexington |
KY |
2000 |
Electrical contracting |
1,963 |
66 |
Applied Research Associates* |
Albuquerque |
NM |
1993 |
Engineering research |
1,962 |
67 |
Envision Radiology* |
Colorado Springs |
CO |
2017 |
Radiology centers |
1,947 |
68 |
Manos Home Care* |
Oakland |
CA |
2021 |
In-home disability support |
1,905 |
69 |
McNaughton-McKay Electric Company* |
Madison Heights |
MI |
2007 |
Wholesale electrical distributor |
1,900 |
69 |
Brown and Caldwell* |
Walnut Creek |
CA |
1962 |
Engineering |
1,900 |
71 |
Torch Technologies* |
Hunstville |
AL |
2012 |
Research, development, and engineering services |
1,864 |
72 |
Price Cutter* |
Springfield |
MO |
2004 |
Supermarkets |
1,850 |
73 |
Challenge Manufacturing Company |
Walker |
MI |
1987 |
Automotive Manufacturing |
1,826 |
74 |
The Resorts Companies, Inc.* |
Charlottesville |
VA |
1993 |
Real Estate |
1,824 |
75 |
Fitzgerald Auto Mall* |
Rockville |
MD |
2021 |
Car dealership |
1,770 |
76 |
Holden Industries, Inc.* |
Deerfield |
IL |
2007 |
Manufacturing |
1,750 |
77 |
EVAPCO Inc. |
Taneytown |
MD |
1984 |
Manufacturing |
1,745 |
78 |
KCI Technologies* |
Sparks |
MD |
1990 |
Engineering |
1,699 |
79 |
Krueger International, Inc.* |
Green Bay |
WI |
1991 |
Furniture manufacturing |
1,624 |
80 |
American Systems Corp.* |
Chantilly |
VA |
1990 |
Engineering |
1,600 |
81 |
MyPath Companies* |
Oconomowoc |
WI |
2002 |
Health & disability services |
1,572 |
82 |
Buehler's Fresh Foods* |
Wooster |
OH |
2017 |
Supermarkets |
1,565 |
83 |
Medicalodges* |
Coffeyville |
KS |
1990 |
Long-Term healthcare |
1,550 |
84 |
Mulberry Street Management Services, Inc.* |
Morgantown |
WV |
2018 |
Management consultants |
1,549 |
85 |
AirBorn, Inc.* |
Georgetown |
TX |
1996 |
Electronic connectors |
1,544 |
85 |
Yoke's Foods, Inc.* |
Spokane |
WA |
1990 |
Grocery store chain |
1,544 |
87 |
Liberty Military Housing* |
Huntington Beach |
CA |
2021 |
Property management |
1,535 |
88 |
Greenman-Pedersen, Inc. (GPI)* |
Babylon |
NY |
2002 |
Engineering services |
1,524 |
88 |
Consigli Construction Co., Inc. * |
Milford |
MA |
2017 |
Construction |
1,524 |
90 |
SRC Holdings Corporation* |
Springfield |
MO |
1983 |
Equipment remanufacturing |
1,523 |
91 |
Superior Consolidated (SC2)* |
Peoria |
IL |
1988 |
Supply chain services and solutions |
1,518 |
92 |
Stars Behavioral Health Group* |
Long Beach |
CA |
2009 |
Mental health service |
1,517 |
93 |
Bridges Health* |
Oklahoma City |
OK |
2021 |
Hospital & healthcare |
1,506 |
94 |
Thrifty White Pharmacy* |
Plymouth |
MN |
1976 |
Retail drugstores |
1,499 |
95 |
Penn Line Enterprises* |
Scottdale |
PA |
1979 |
Infrastructure maintenance |
1,498 |
96 |
Epsilon Systems* |
San Diego |
CA |
2018 |
Engineering services |
1,488 |
97 |
Martin Resource Management Corporation* |
Kilgore |
TX |
2012 |
Distribution & transportation |
1,478 |
98 |
Hypertherm* |
Hanover |
NH |
2001 |
Engineering & manufacturing services |
1,475 |
99 |
D.A. Davidson Companies |
Great Falls |
MT |
2016 |
Investment advising |
1,474 |
100 |
Newport Restaurant Group* |
Warwick |
RI |
1995 |
Hospitality (Hotel & Restaurants) |
1,400 |