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20 Biggest Companies In Bangor, ME

20 Biggest Companies In Bangor, ME;- Each year, companies contribute billions to the economy of Bangor, Maine. Whether it’s by providing jobs for local residents at a storefront, online business or office building, or through community outreach and charitable giving, this city’s companies create value all around them. In this post we’ll explore 20 of the biggest ones.

Biggest Companies In Bangor, ME

1. Eastern Maine Healthcare Systems

Eastern Maine Healthcare Systems is the largest employer in Bangor, with more than 2,000 employees throughout a network of hospitals and clinics in Maine, New Hampshire, and Massachusetts. EMHS is a non-profit healthcare system that provides services to residents of these states.

The companies that follow EMHS are also large employers in Bangor:

2. Katahdin Bankshares Corp.

Katahdin Bankshares Corp. is a community bank headquartered in Bangor, Maine. It’s the largest bank in Maine with assets of $1.1 billion, and it has branches in Bangor, Brewer, Ellsworth and Houlton. Katahdin Bankshares was formed through the merger of Katahdin Trust Company and Bank North in 1988 when the two banks combined forces to become one entity called Katahdin Bankshares Corp., which went public shortly after its inception.

At that time they had total assets under management (AUM) of approximately $500 million; today those AUM have grown to over 1 billion!

3. Bangor Savings Bank

Bangor Savings Bank is a full-service bank with more than $6 billion in total assets and over 60 locations throughout the state of Maine. It was founded in 1851, making it the oldest bank in Maine. The bank has a variety of savings accounts, CDs and no-fee checking accounts that are perfect for customers looking to save money or establish good credit history.

The Bangor Savings Bank offers traditional savings accounts as well as certificates of deposit (CD) that pay higher interest rates than regular savings accounts. In addition to traditional financial products like deposits, loans and credit cards; Bangor Savings Bank also partners with other community businesses such as local restaurants or sporting events to offer special discounts or promotions on certain days throughout the year.

4. Darling’s, Inc.

Darling’s, Inc. is a manufacturer of specialty fabrics for industrial, medical and soft goods applications. The company was founded in Bangor in 1958 and has been family-owned and operated since its inception.

5. Cianbro Corp.

Cianbro Corp., established in 1965, is a construction company that specializes in bridge and dam work. The company has offices throughout Maine, New Hampshire, Massachusetts, Rhode Island, New York, Pennsylvania and Connecticut.

The headquarters for the Bangor branch is located at 37 West Broadway in Bangor.

6. Acadia Hospital

  • Acadia Hospital (https://www.acadiachospital.com) is a major employer in the Bangor area. It’s the largest employer in the city, with about 3,500 employees on staff.
  • Acadia Hospital isn’t just an important part of Bangor’s economy; it also plays an important role in health care delivery for Maine as a whole. The hospital is known for its teaching programs and research initiatives to improve patient outcomes throughout New England.

7. Penobscot Valley Hospital

Penobscot Valley Hospital is a private, not-for-profit hospital located in Bangor, Maine. Penobscot Valley Hospital is a member of the MaineHealth system, which includes Eastern Maine Medical Center (a Level I trauma center), Mercy Hospital in Brewer and Waldo County General Hospital.

It has 515 beds and more than 1,500 employees. It offers services including emergency care; obstetrics; orthopaedics; rehabilitation therapy; sleep disorders studies; cardiology services; cardiac catheterization lab procedures with angioplasty capabilities; radiology services with CT scanners and digital radiography equipment as well as MRI capabilities available on site at Eastern Maine Medical Center’s Bangor campus.

The hospital also features an accredited cancer center that offers radiation therapy services using linear accelerators with image guidance technology as well as intraoperative radiation treatment for prostate cancer patients during surgery through the use of elective fiducial markers inserted into the prostate prior to surgery

8. Wyman & Simpson, Inc.

Wyman & Simpson, Inc. is a construction company that provides services for industrial, commercial, institutional and residential buildings. The company also offers civil engineering projects.

Wyman & Simpson was founded by brothers-in-law Henry R. Wyman and Robert T. Simpson to build timber docks in Bangor, Maine in 1884. The company has grown over the years to become one of the largest general contractors in New England with nearly 700 employees serving clients throughout New England and Canada as well as internationally across North America and Europe

9. Cole Haan (Nike, Inc.)

Cole Haan is a subsidiary of Nike, Inc., which was founded in 1964 by former University of Oregon runner and Phil Knight. The company specializes in high-end men’s and women’s shoes, apparel and accessories. Cole Haan was founded in the 1920s by German immigrant Adolph Schuhmann.

The company is headquartered in Maine and has over 700 retail stores worldwide, including flagship locations on Fifth Avenue in New York City and Rodeo Drive in Beverly Hills, California. Although Cole Haan serves as a subsidiary of Nike Inc., it remains an independent company with its own board of directors and leadership team.

10. Dead River Co.

  • Dead River Co. is a paper-making company headquartered in Bangor, Maine. It was founded in 1878 by Charles H. Knox and incorporated as the Knox Paper Company in 1886. The company was later renamed to Dead River Pulp & Paper Company because it had constructed a pulp mill on the Dead River near Bangor, which would be its main facility for many years.

The company has since been acquired by Sappi North America, which also owns Century Manufacturing Co., Inc., another major employer in Bangor (and one that will be featured later). In addition to its flagship plant in Bangor, Dead River also operates facilities across New Hampshire and Massachusetts that manufacture products such as tissue paper and facial wipes—and employs more than 1,000 people throughout these three states alone!

11. Sargent Corp. (Sargent Corp. of Canada)

Sargent Corp. (Sargent Corp. of Canada)

Sargent Corp. is a manufacturer of electrical and electronic components for the telecommunications, medical, aerospace, defense and other industries. It provides products such as connectors and cable assemblies that are used in airframe applications such as aircraft avionics systems; solar inverters; medical devices such as X-ray machines and MRI scanners; helicopter flight control systems; military electronics such as communications equipment; missile guidance systems and more.

12. MaineGeneral Health

MaineGeneral Health is the largest employer in Bangor. It’s also the largest private employer in Maine, northern New England, and the state of Maine.

The company is made up of three hospitals: Penobscot Bay Medical Center, Mid Coast Hospital and Eastern Maine Medical Center. It offers a wide range of services including primary care to advanced diagnostic imaging along with rehabilitation programs for various conditions such as brain injuries and strokes.

MaineGeneral Health employs approximately 3100 people at its Bangor facilities alone; these employees provide more than $10 million annually into our local economy through payroll taxes alone!

13. Huhtamaki Americas, Inc., formerly Berry Plastics Corp. (Berry Plastics Group)

Huhtamaki Americas, Inc., formerly Berry Plastics Corp. (Berry Plastics Group) is a subsidiary of Huhtamaki Oyj and one of the largest manufacturers of paper foodservice packaging products in the world. The company’s products include tableware such as plates, bowls and cups; carryout containers; trays; hot/cold cups; cold drink lids; and more.

The company’s headquarters is located in Bangor, Maine on the banks of the Penobscot River overlooking historic downtown Bangor.

14. The Aroostook Medical Center

The Aroostook Medical Center, located in Presque Isle, Maine, is a non-profit hospital that was founded in 1891. A member of the Northern Maine Healthcare system and part of the MaineHealth network, it’s also known as a Level II trauma center and offers comprehensive health care services to patients throughout northern Maine. The hospital’s mission is “To serve our community with compassion and excellence.”

15. Emera Maine (Northern Light Eastern Maine Medical Center) (formerly Bangor Hydro Electric Co.)

Emera Maine is a subsidiary of Emera Inc., a Canadian energy company. In Bangor, Emera Maine is the parent company of Northern Light Eastern Maine Medical Center.

The hospital has been providing health care for more than 100 years. It was originally called Bangor Hydro Electric Co., but changed its name in 1976 when it became part of the Northern Light system.

16. LG Electronics U.S., Inc. formerly Zenith Electronics LLC, LG Electronics USA (formerly General Electrics Co.) (LG Corp.)

  • LG Electronics U.S., Inc. formerly Zenith Electronics LLC, LG Electronics USA (formerly General Electrics Co.) (LG Corp.)

Zenith Electronics LLC was founded in Bangor, Maine in 1986 by Thomas A. Lydon Jr., son of the founder of Vivid Technologies which produced computer monitors for IBM and other large companies.

The company has since become one of the world’s largest consumer electronics companies with more than $60 billion in annual sales worldwide and a presence in over 100 countries worldwide with its headquarters located on Mount Washington overlooking Downtown Bangor at 461 Mount Royal Terrace where they employ 800+ employees while also operating out of their second office located off West Broadway Road at 2603 Elm Street where they employ another 800+ employees who also include those that work at their facilities in Freeport (Maine), Mililani Town Center (Hawaii), Richardson Texas and Hsin Chu City Taiwan among others

17. Champion Energy Services LLC (Calpine Corp.)

Champion Energy Services LLC is a subsidiary of Calpine Corp., a Fortune 500 company headquartered in Houston, Texas. As of 2018, Champion Energy Services LLC has approximately 5,000 employees and operates more than 200 locations across the United States. The company offers energy efficiency solutions to large commercial and industrial customers through programs such as Demand Response, Smart Grid Solutions and Electric Vehicle Supply Equipment (EVSE).

Companies play a big part in communities, and that’s especially true in Maine’s second-largest city

Companies play a big part in communities, and that’s especially true in Maine’s second-largest city. As Bangor grows and changes, so too do the businesses that call it home.

The four industries that make up most of Bangor’s business landscape are health care, education (including colleges), retail sales, and social services. But these aren’t the only sectors that comprise this community; there are also engineering firms and technology companies—and even those who work with real estate or construction.


Bangor has been home to many different companies over the years, and more are always popping up. Whether you’re looking for a job, or just want to know who’s responsible for that building you pass every day on your way home from work, these 20 businesses have a big impact on city life.

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