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We figured out the best professional companies to work for in Connecticut using data on salaries, company financial health, and employee diversity. You can also search for the best professional companies to work for in any other state or city.

Zippia score 4.3
(CSI) is a nonprofit organization that promotes self-reliance, responsibility and accountability for at-risk and disadvantaged youth and adults.
Zippia score 4.2
J. Morrissey connects dynamic businesses with proven talent in accounting & finance, office support, healthcare and healthcare IT. We will find you the best match for your skills, experience and interests. See what makes us one of the top staffing and ...
Zippia score 4.1
Zippia score 4.0
Provides Engineering Services (100%).
Zippia score 4.8
Transervice provides customized transportation solutions including logistics, dedicated contract carriage, fleet leasing and contract maintenance.Founded in 1969 Transervice has been the preferred choice of a growing number of North-America's leading companies who appreciate their approach to forming business relationships designed for long term success. They have never managed the business looking only at the short term, month to month or quarter to quarter… they believe in managing for the long term and their Customers have benefitted from this philosophy.
Zippia score 4.7
Carousel Industries is a recognized leader in helping organizations evolve the way they communicate and orchestrate the flow of information throughout their networks. Carousel enables clients to connect and collaborate the way modern IT users demand and advance from their current network infrastructure to meet tomorrow's standards. With deep expertise across a vast portfolio of communication, network, and security technologies, Carousel is able to design, implement, and support solutions tailored to meet the unique needs of each customer.
Zippia score 4.7
Automatic Data Processing, Inc. is an American provider of human resources management software and services.
Zippia score 4.6
Wilkinson Corporation, through its subsidiaries, provides property management services in America. It acquires and operates multi-family, student housing, office, and senior housing and care properties. The company also offers property identification, planning, architectural oversight, due diligence, construction, lease-up, and management services. In addition, it provides development and construction services, such as site location, due diligence, architecture, and construction management. Wilkinson Corporation was incorporated in 1991 and is based in Yakima, Washington.
Zippia score 4.6
Milliman is an independent actuarial and consulting firm with consulting practices on employee benefits, investment, healthcare, life insurance and financial services, and property and casualty insurance. The firm also provides data analysis, predictive analytics, and big data services. With more than 3,800 employees and revenues of US$1.1 billion in 2018, the firm serves the full spectrum of business, governmental, and financial organizations. Milliman was co-founded by Wendell Milliman and Stuart Robertson in 1947 and is headquartered in Seattle, Washington, with offices in principal cities worldwide, covering markets in North America, Latin America, Europe, Asia and the Pacific, the Middle East, and Africa. To learn more about your career opportunities at Milliman, visit http://careers.milliman.com.
Zippia score 4.5
Established in 1991, TransForce is the nation's leading specialty staffing firm devoted exclusively to the transportation industry. We provide commercial truck drivers to motor carriers through our nationwide offices. TransForce understands Federal Motor Carrier Safety Regulations and knows how to recruit, screen and retain the best drivers. Safety is a shared commitment among our drivers, our customers and ourselves. We take great pride in our drivers' record of safe driving as reflected in our very low DOT reportable accident rate.
Zippia score 4.5
Find the right job or hire the right talent with Integrity Staffing Solutions. Learn how we help you find the right opportunities to thrive.
Zippia score 4.4
Looking for a top locum tenens job? Or are you in need of locum staff? Click now to partner with Barton Associates - the locum tenens staffing and jobs experts!
Zippia score 4.4
Easterseals provides exceptional services, education, outreach and advocacy so that people with disabilities can live, learn, work and play in our communities.
Zippia score 4.3
DATTCO was established in 1924. DATTCO has over 2,000 employees, multiple offices, terminals and service facilities throughout New England. Their strengths lie in the quality of their people and products so that they can provide personal service and transportation solutions for customers.
Zippia score 4.3
Reserve is primarily engaged in furnishing business services, not elsewhere classified, such as bondspersons, drafting services, lecture bureaus, notaries public, sign painting, speakers' bureaus, water softening services, and auctioneering services, on a commission or fee basis.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Professional | |
| 2 | J. Morrissey & Company | |
| 3 | The Robert E. Morris Company | |
| 4 | Alstom USA Inc |