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

Zippia score 4.3
Wayne J. Griffin Electric, Inc. provides electrical contracting services for businesses and industries in New England and the Southeast. It offers electrical services relating to uninterruptable power supply systems, power distribution units, TVSS units, infrared analyzing and repairing various electrical equipment, small generator back-up systems, office partition wiring and relocation, motor controls, sound systems, fire alarm systems, and paging systems. The company also provides designs, installs, and services voice and data, fiber optics, fire alarm, security, CATV/CCTV, and sound systems; and installs, maintains, and services electrical systems, such as heating, ventilation, air conditioning, lighting, security, and fire management systems that control energy usage. In addition, it offers training programs. The company serves corporate and commercial, educational and institutional, industrial and utilities, municipal, high-tech, correctional and government facilities, medical, biotech and pharmaceutical, retirement and residential communities, public interest, and retail markets. Wayne J. Griffin Electric, Inc. was founded in 1978 and is based in Holliston, Massachusetts. It has regional offices in Duluth, Georgia; Durham and Charlotte, North Carolina; and Pelham, Alabama.
Zippia score 3.7
Iwaki manufactures non-metallic magnetic drive centrifugal pumps and systems, air operated double diaphragm pumps, high purity pumps and chemical metering pumps. With a rich assortment of products in stock, we can meet any specification you require.
Zippia score 4.4
Harvard Bioscience, Inc. is a global developer, manufacturer and marketer of a range of specialized products, apparatus and scientific instruments, used to advance life science research at pharmaceutical and biotechnology companies, universities and government laboratories worldwide. The Company sells its products to thousands of researchers in over 100 countries through its 850 page catalog (and various other specialty catalogs), Website, through distributors, including GE Healthcare, Thermo Fisher Scientific Inc. and VWR, and via its field sales organization. The Company's product range is targeted towards two major application areas: ADMET testing and molecular biology and liquid handling.
Zippia score 4.2
Lista North America is a storage and workbench solutions complement the Industrial & Automotive Repair division's tool, storage, radio frequency identification (“RFID”)-enabled systems, and specialty supply product and service offerings.
Zippia score 3.6
Holliston High School is the public secondary school serving Holliston, Massachusetts, United States.
Zippia score 3.8
Zippia score 3.8
Zippia score 3.7
Harvard Apparatus is a major US manufacturer of specialized physiological research laboratory equipment with current headquarters in Holliston, Massachusetts.
Zippia score 4.8
FANUC America Corporation provides products and services for robotics, CNC systems, and factory automation solutions. It is dedicated to helping manufacturers maximize productivity with the world's most innovative automation. FANUC's innovative technologies and proven expertise help manufacturers in the Americas maximize efficiency, reliability, and profitability. Markets served include: Aerospace, Agriculture, Assembly, Automation, Automotive, Construction, Education, Energy, Fabricating, Food, General Motion Control, Machine Tool, Material Handling, Material Removal, Medical, Metal Fabrication, Metalforming, Mold & Die, and Woodworking.
Zippia score 4.8
Covanta Holding Corporation (Covanta) is a holding company. The Company is a owner and operator of infrastructure for the conversion of waste to energy ( energy-from-waste or EfW), as well as other waste disposal and renewable energy production businesses. Covanta conduct all of its operations through subsidiaries which are engaged predominantly in the businesses of waste and energy services. The Company has one segment which is Americas and consists of waste and energy services operations primarily in the United States and Canada. The Company owns and holds interests in energy-from-waste facilities in China and Italy. The Company also has investments in subsidiaries engaged in insurance operations in California, primarily in property and casualty insurance. In December 2013, the Company announced that it has acquired two transfer stations in Northern New Jersey from Advanced Disposal.
Zippia score 4.1
With over 10 years of experience, ERI has become the most trusted source to protect the data, brand and environment with 100% domestic recycling service, from developing and building the world's largest electronic waste shredder and a fleet of hybrid vehicles used by the sales team, to the electric forklifts used on the shop floor and the precise methodology used to recycle the thousands of tons of electronic waste that pass through the company's doors daily.
Zippia score 4.1
GSSI provides the widest range of ground penetrating radar and electromagnetic induction equipment available-covering all GPR survey applications
Zippia score 3.7
Offering safe, reliable packing & international shipping to business & residential clients. Custom wooden crates, commercial crates & residential crates.
Zippia score 3.3
New Construction, Re-Sales, and Commercial Real Estate
Zippia score 4.3
Web Industries is one of the most diverse providers of precision converting and outsource manufacturing. It help customers in the Aerospace, Medical, Personal & Home Care, and Industrial markets bridge their capability gaps and accelerate their go-to-market success by leveraging close, trust-based relationships to develop ingenious solutions precisely tailored to their needs.
Zippia score 4.0
GenoPalate analyzes individual's genetic data, demographics and lifestyle information to deliver personalized insights for optimal healthy eating via a DNA test kit. GenoPalate's DNA analysis provides customers with genetics-based recommendations for foods that are scientifically best for their diet.
Zippia score 4.1
Perthera is the leading company in personalized therapy for patients with cancer. Recent breakthroughs in cellular protein analysis (proteomics) and gene profiling (genomics) make it possible for Perthera to more completely understand the nature and progression of your cancer. There are many new tests available that can give us insight into your disease, and we select the best available tests to obtain a comprehensive disease profile. Perthera uses advanced, commercially available tests to provide your oncologist the most complete information available today for fighting your cancer.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Wayne J. Griffin Electric | |
| 2 | Iwaki America | |
| 3 | Harvard Bioscience | |
| 4 | Lista | |
| 5 | Holliston High School | |
| 6 | W.A. Wilde | |
| 7 | Eaton Apothecary | |
| 8 | Harvard Apparatus |