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HARTFORDBUSINESS.COM | DECEMBER 27, 2021
Largest privately-held companies in Connecticut
(ranked by employees company-wide)
17
203-367-3621; trefzmcdonalds.com
1964
18
Franklin Products
153 Water St.
Torrington, CT 06790
860-482-0266; franklinproductsinc.com
Manufacturing; airline seat cushions and upholstery
Kerri Picard
President
1988
19
Whelen Engineering
Winthrop Road
Chester, CT 06412
860-526-9504; whelen.com
Manufacturing; warning systems, lights, sirens
Geoff Marsh
President & CEO
1952
20
Lee Co.
2 Pettipaug Rd.
Westbrook, CT 06498
(860) 399-6281; www.theleeco.com
Manufacturing; precision fluid control products, family-owned
William Lee
President & CEO
1948
21
AQR Capital
2 Greenwich Plaza
Greenwich, CT 06830
203-742-3600; aqr.com
Hedge fund
Cliff Asness
Managing & Founding
Principal
1998
22
Data Mail Inc.
240 Hartford Ave.
Newington, CT 06111
860-666-0399; data-mail.com
Direct marketing, family-owned
Andy Mandell
Owner
1971
23
Healthtrax Fitness & Wellness
622 Hebron Ave. Suite 200A
Glastonbury, CT 06033
860-633-5572; healthtrax.com
Health & fitness centers
Kenneth Navarro
CEO
1979
24
Precision Resource
25 Forest Parkway
Shelton, CT 06484
203-925-0012; precisionresource.com
Manufacturing; fineblanking
Peter Wolcott
CEO
1947
25
Day Pitney LLP
242 Trumbull St.
Hartford, CT 06103
860-275-0100; www.daypitney.com
Legal services
Thomas Goldberg
1918
26
O & G Industries
112 Wall St.
Torrington, CT 06790
860-489-9261; ogind.com
Construction, family-owned
David Oneglia
President
1923
27
Manafort Bros. Inc.
414 New Britain Ave.
Plainville, CT 06062
860-229-4853; manafort.com
Heavy construction, family owned
James Manafort Jr.
President
1919
28
R.T. Vanderbilt Holding Co. Inc.
30 Winfield St.
Norwalk, CT 06855
203-295-2141; rtvanderbilt.com
Minerals and chemicals
Hugh Vanderbilt
CEO
1916
29
Pride's Corner Farms
122 Waterman Road
Lebanon, CT 06249
800-437-5168; pridescorner.com
Wholesale plant farm, family-owned
Mark Sellew
President
1979
30
Robinson & Cole LLP
280 Trumbull St.
Hartford, CT 06103
800-826-3579; www.rc.com
Legal services
Rhonda Tobin
Managing partner
1845
31
Purdue Pharma LP
1 Stamford Forum, 201 Tresser Blvd.
Stamford, CT 06901
800-745-7445; www.purduepharma.com
Pharmaceutical manufacturing and distribution
Mark Timney
President & CEO
1991
32
Siemon Co.
60 Echo Lake Dr.
Watertown, CT 06795
860-945-4200; www.siemon.com
IT infrastructure, family-owned
Henry Siemon
President & CEO
N/A
33
Fairfield Catering Group
506 Candlewood Lake Road
Brookfield, CT 06804
203-775-4442; fairfieldcaterers.com
Catering and events
John Royce
Thomas Montague
Co-founder & partners
1989
34
O.F. Mossberg & Sons.
7 Grasso Ave.
North Haven, CT 06473
203-230-5300; mossberg.com
Manufacturing; firearms, family-owned
Iver Mossberg
CEO
1919
35
Unicorr Packaging Group
455 Sackett Point Road
North Haven, CT 06473
203-248-2161; unicorr.com
Manufacturing; packaging, family-owned
Hap Perkins
President & CEO
1946
36
Connecticut Spring & Stamping Corp.
48 Spring Lane
Farmington, CT 06032
860-677-1341; www.ctspring.com
Manufacturing; springs, stampings, machined components, family-owned
Peter Youmans
CEO
1939
37
MBI Inc.
47 Richards Ave.
Norwalk, CT 06857
203-853-2000; mbi-inc.com
Consumer products, including The Danbury Mint
Peter Maglathlin
CEO
1969
38
Alinabal Inc.
28 Woodmont Road
Milford, CT 06460
203-877-3241; alinabal.com
Manufacturing
Samuel Bergami Jr.
CEO, co-owner
1913
39
Barnum Financial Group
6 Corporate Drive
Shelton, CT 06484
203-513-6000; www.barnumfinancialgroup.com
Financial services
Paul Blanco
Founder & CEO
1950
40
Higgins Group Private Brokerage
1499 Post Road
Fairfield, CT 06824
203-254-9000; higginsgroup.com
Real estate brokerage, family-owned
Rick Higgins
Founder and principal broker
1997
41
Hobson & Motzer Inc.
30 Airline Drive
Durham, CT 06422
860-349-1756; hobsonmotzer.com
Manufacturing; precision metal stamping and advanced machining, family-owned
Frank Dworak
Bruce Dworak
Chairman
President
1912
42
Sai Systems International
5 Research Drive
Shelton, CT 06484
203-929-0790; www.saisystems.com
Information technology, minority-owned, woman-owned
Ramesh Wadhwani
CEO
1987
43
Sonalysts
215 Parkway North
Waterford, CT 06385
860-442-4355; sonalysts.com
Media & professional services, employee-owned
Milt Stretton
President
1973
44
SPIROL International
30 Rock Ave.
Danielson, CT 06239
860-774-8571; spirol.com
Manufacturer: fasteners
Jeffrey Koehl
CEO
1948
45
BL Cos. Inc.
355 Research Parkway
Meriden, CT 06450
203-630-1406; www.blcompanies.com
Engineering, employee-owned
Carolyn Stanworth
President & CEO
1986
ECONOMY
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