Biggest Companies In Hayward, CA
We hand-curated a list of the best companies to work in Hayward, CA using data on salaries, company financial health, and employee diversity. You can also search for the best companies to work for in the state and cities you want.

Zippia Score 4.6
Ultra Clean Holdings has been a trusted partner for high-value, complex systems integration. We are a global leader in the design, engineering and manufacture of critical subsystems and turnkey solutions for a variety of industries. UCT provides original equipment manufacturers with a broad array of services including design, engineering, system assembly, testing, and global supply chain management. As your global outsourcing partner, UCT provides seamless new product introduction, efficient transition to full production, proven quality and delivery performance, as well as cost and cycle-time reductions.
- Learn More About Ultra Clean Technology:
- Ultra Clean Technology Overview
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Zippia Score 4.3
Shasta Beverages is an American soft drink manufacturer that markets a value-priced soft drink line with a wide variety of soda flavors, as well as a few drink mixers, under the brand name Shasta.
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- Shasta Soda Overview
Zippia Score 4.6
The Hayward Unified School District is a public school district serving the city of Hayward, California, in Alameda County, in the United States. Supervised by the superintendent and the HUSD board of trustees, the district serves about 21,000 students in 30 schools, and employs more than 950 teachers.
- Learn More About Hayward Unified School District:
- Hayward Unified School District Overview
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Zippia Score 4.9
Impax Laboratories, Inc. is a technology-based, specialty pharmaceutical company. The Company is focused on the development and commercialization of bioequivalent and brand-name pharmaceuticals. In the generic pharmaceuticals market, the Company focuses on controlled-release generic versions of brand-name pharmaceuticals, covering a range of therapeutic areas. In the brand-name pharmaceuticals market, the Company is developing products for the treatment of central nervous system (CNS) disorders. The Company's brand-name product portfolio consists of development-stage projects to which the Company applies its formulation and development expertise to develop differentiated, modified, or controlled-release versions of marketed drug substances. It operates in two segments: Global Pharmaceuticals Division (Global Division) and the Impax Pharmaceuticals Division (Impax Division).
- Learn More About Impax Laboratories:
- Impax Laboratories Overview
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Zippia Score 4.2
Heat and Control is a leading equipment manufacturer of custom industrial food processing, conveying, seasoning, weighing, packaging and inspection equipment.
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- Heat and Control Overview
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Zippia Score 3.7
Synergy is an Energy Efficiency Contractor to help lower your energy bills and increase comfort in your home or business.
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- Synergy Companies Overview
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Zippia Score 4.1
At Chabot College in Hayward, California, one can find comprehensive two-year degree offerings and career training as well as impressive cultural arts offerings. Chabot has over 175 subject areas from which to choose and offers over 100 two-year degrees and certificates. Career programs at Chabot include Automotive Technology, Dental Hygiene, Fire Technology and Medical Assisting. For those who wish to transfer to a four-year school, degrees are also awarded in a broad spectrum of liberal arts, humanities and science-based subjects. Chabot also provides basic skills classes and continuing education programs. Student life at Chabot is one particularly dynamic feature of the school. The campus houses a 1,400 seat performing arts center, a 200-seat theatre, a planetarium, four large athletic fields, an Olympic sized swimming pool and a student-operated radio station and television studio. Financial aid is available to eligible students through standard loans and grants and through numerous state-wide service programs for special populations. Chabot has an open admissions policy with admittance to certain programs having certain additional requirements.
- Learn More About Chabot Bookstore:
- Chabot Bookstore Overview
Zippia Score 4.7
Gillig is an American designer and manufacturer of buses.
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- GILLIG Overview
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Zippia Score 4.2
Mygrant Glass Company is a family-owned business that provides auto glass wholesale. They are focused on providing superior service and the most extensive inventory to their customers. They have stores in strategic locations all over the United States.
- Learn More About Mygrant Glass:
- Mygrant Glass Overview
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Zippia Score 4.5
St. Rose Hospital is an independent, non-profit hospital located in Hayward, California.
- Learn More About St. Rose Hospital:
- St. Rose Hospital Overview
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Zippia Score 4.7
Life Chiropractic College West is a private chiropractic school in Hayward, California, US, known for its Doctor of Chiropractic degree program.
- Learn More About Life Chiropractic College West:
- Life Chiropractic College West Overview
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Zippia Score 3.5
Vinformax is the best web application development company that provides 2D/3D Animation and graphics, Corporate videos, Mobile apps, Cloud-based portals, Business Process Optimization and Accounting Outsourcing.
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- Vinformax Overview
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Zippia Score 4.4
_____________________________ Alameda County Office of Education L. Karen Monroe Superintendent Unique Holland Director of Communications and Public Affairs Patrick Gannon Public Information Officer Phil Grasso Digital Content Producer...
- Learn More About Alameda County Office of Education:
- Alameda County Office of Education Overview
- Alameda County Office of Education Salaries
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Zippia Score 3.7
- Learn More About Westfalia Separator Inc.:
- Westfalia Separator Inc. Overview
Zippia Score 4.4
Kinestral Technologies is a developer of technologies that transform glass into responsive, intelligent, and beautiful architectural elements.
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- Kinestral Overview
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Zippia Score 3.7
Providing the SF Bay Area with residential, estate, and commercial landscape maintenance, landscape construction, and commercial janitorial services.
- Learn More About Frank and Grossman:
- Frank and Grossman Overview
Zippia Score 3.8
High-tech bay area customer by providing everything they want when they want it.
- Learn More About Inland Metal:
- Inland Metal Overview
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Zippia Score 3.3
- Learn More About OptiSolar R&D:
- OptiSolar R&D Overview
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Zippia Score 4.3
Berkeley Farms has grown to become Northern California's most popular dairy brand. For the last 100 years, we've been dedicated to making superior-quality dairy products for California's families.
- Learn More About Berkeley Farms:
- Berkeley Farms Overview
Zippia Score 3.7
UltraEx was founded with the idea that "your delivery company is often a reflection of you and your business". It is with this concept that they are one of the fastest growing delivery companies in the country.
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- UltraEx Overview
Other National Companies With Offices in Hayward, CA
Zippia Score 4.8
& Halske, was founded in 1847 and is headquartered in Munich, Germany. Siemens' principal activities are in the fields of industry, energy, transportation and healthcare. It is organized into five main divisions: Industry, Energy, Healthcare, Infrastructure & Cities, and Siemens Financial Services (SFS). Siemens and its subsidiaries employ approximately 360,000 people across nearly 190 countries and reported global revenue of approximately 73.5 billion euros for the year of 2011. In the industry sector, the company's portfolio ranges from industry automation and drives products and services to building, lighting, and mobility solutions and services, as well as includes system integration and solutions for plant business. It offers automation and drives, industrial solutions and services, transportation systems, Siemens building technologies, and OSRAM lighting solutions. In the energy sector, the company provides various solutions for the generation, transmission, and distribution of power, as well as for the extraction, conversion, and transport of oil and gas in the oil and gas industry. Siemens Energy Service delivers service solutions for gas turbines, steam turbines, generators or wind turbines to increase efficiency, reliability and availability throughout the entire lifecycle. From modernizations and upgrades, remote monitoring, lifetime extensions, and condition monitoring to logistical and turnkey service for onshore and offshore wind turbines, Siemens energy services work to achieve maximum success and efficiency. In the healthcare sector, Siemens develops, manufactures, and markets diagnostic and therapeutic systems, devices, and consumables, as well as offers IT systems for clinical and administrative purposes. Other services include technical maintenance, professional, and consulting services. Siemens AG offers IT solutions and services, primarily information and communications systems. Further, the company provides financial products and services comprising commercial finance, equity and project finance, treasury and investment management, and project and export finance. Siemens AG offers insurance solutions, such as claims management, as well as acts as a broker of company-financed insurances for employees on business trips and foreign assignments. The company has equity investments in Nokia Siemens Networks B.V., a telecommunications infrastructure company; and BSH Bosch und Siemens Hausgerate GmbH, a household appliance producer.
Benefits, people, the job itself, travel, opportunity to learn new skills, working in various locations
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- Siemens Overview
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Zippia Score 4.2
Tyco Integrated Security is the leader in business security, with a passion to protect business and to advance the security industry.
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- Tyco Integrated Security Overview
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Zippia Score 4.9
Infineon Technologies focuses on the three central challenges facing modern society Energy Efficiency, Communications and Security and offers semiconductors and system solutions for automotive and industrial electronics, chip card and security applications as well as applications in communications.
Team working together for the customer atmosphere and working remotely
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- Infineon Technologies Overview
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Zippia Score 4.6
G&K Services, Inc. is a service-focused market leader of branded uniform and facility services programs in the United States and Canada. Founded in 1902 by Alexander and Morris Gross in Minneapolis and St. Paul, Minnesota, this company has a team of 8,000 employees serving approximately 170,000 customer locations from 165 facilities across North America.
The culture is unmatched. I have been here about 5 years (since out of college) and the growth is uncapped. I plan to retire here one day
- Learn More About Cintas:
- Cintas Overview
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Zippia Score 4.5
Inter-Con Security Systems, Inc. is a US-based multinational security services company headquartered in Pasadena, California that provides a full range of comprehensive security services.
- Learn More About Inter-Con Security Systems:
- Inter-Con Security Systems Overview
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Zippia Score 4.9
DuPont, founded in 1802, delivers innovative products, materials and services to help solve some of the worlds biggest issues such as the unprecedented challenges in food, energy and protection. DuPont is working with customers, governments, NGOs and thought leaders. The company operates in approximately 90 countries and serves markets as diverse as agriculture, nutrition, electronics and communications, safety and protection, home and construction, transportation and apparel. DuPont is headquarted in Wilmington, DE.
Worked 40 years - Started at entry level position, over time was able to grow into management positions.
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Zippia Score 4.0
Here at IHOP , we want you to think of our table as your family table. Create new memories and enjoy the foods you love with the people you love - we'll take care of the cooking. We're happy to be the ones to serve you. Hope to see you soon! Visit us http://restaurants.ihop.com/ca/santa-ana/955/
I was a anchor for the school and has alot of fun with getting to know people
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- IHOP Overview
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Zippia Score 4.8
Owens-Illinois, Inc. is a glass container manufacturer. The Company is also a preferred partner for various food and beverage brands. It provides glass packaging for beer, wine, spirits, food, non-alcoholic beverages, cosmetics and pharmaceuticals. It also produces tableware and stemware for household use. The Company manufactures glass containers in a range of sizes, shapes and colors. It has 77 glass manufacturing plants in 21 countries. The Company has four reportable segments based on its geographic locations: Europe, North America, South America and Asia Pacific. Its customers include Anheuser-Busch InBev, Brown Forman, Carlsberg, Coca-Cola, Constellation, Diageo, Heineken, Kirin, MillerCoors, Nestle, PepsiCo, Pernod Ricard, SABMiller, and Saxco International. The Company has 35 glass container manufacturing plants located in the Czech Republic, Estonia, France, Germany, Hungary, Italy, the Netherlands, Poland, Spain and the United Kingdom
Teamwork is the most. I t is a good company to work
- Learn More About O-I Glass:
- O-I Glass Overview
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Zippia Score 4.5
Stericycle is a global services company. They provide highly specialized solutions serving healthcare organizations and commercial businesses of every size and shape. Throughout the last 25 years, they have grown from a small start-up in medical waste management into a leader across a range of increasingly complex and highly regulated arenas, such as:Brand protection solutions, Environmental & sustainable solutions, Patient & customer communication solutions, and Regulated waste management & compliance solutions. From the start they have challenged the status quo of what a business solution can be. By identifying unmet needs, they have redefined and transformed multiple industries from a narrowly defined service category to a robust suite of solutions that customers need and want. Their success with this strategy has landed Stericycle among the Fortune 1000 list and Forbes 25 Most Innovative Companies. Stericycle now conducts business in Argentina, Brazil, Canada, Chile, Ireland, Japan, Mexico, Portugal, Republic of Korea, Romania, Spain, the United Kingdom and the United States. They continue exploring new opportunities that enhance and complement their compliance-based services around the globe.
I loved the work I did and my ability to excel in ever position of the process.
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- Stericycle Overview
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Zippia Score 4.0
Arcadia is a full-service property, asset and construction management company that specializes in the expansion and renovation of home development. The company in rental, cooperative and condominium management and single-family home development/construction. Their unique organizational approach to property, asset and construction management services provides significant efficiencies to our clients offering in-house and around-the-clock financial, administrative, maintenance and emergency services.
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- Arcadia Overview
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Zippia Score 4.7
Amedisys is a home health and hospice care company focused on bringing home the continuum of care. Amedisys deliver personalized home health and hospice care to thousands of patients and their families, in the comfort of their own homes.Amedisys care teams deliver personalized home health and hospice care to approximately 380,000 patients each year.Amedisys is a post-acute care partner to more than 2,233 hospitals and 61,900 physicians across the country.
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- Amedisys Overview
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Zippia Score 4.8
Airgas, Inc., headquartered in Radnor Township, Pennsylvania, through its subsidiaries, is the largest U.S. distributor of industrial, medical and specialty gases (delivered in packaged or cylinder form), and hardgoods (welding, safety and related products).
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- Airgas Overview
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Zippia Score 4.3
As a world leader in drive technology and a pioneer in drive-based automation, SEW-EURODRIVE has established a reputation for quickly solving the most difficult power transmission and motion control challenges. They introduced the gearmotor in 1931. In the 80 years since then, they have been bringing the best in drive technology to their customers. That commitment has led to a history of innovations - the first variable speed gearmotor, early development of electronic drives, some of the first successful efforts to decentralize control, and the first motor with energy-efficient copper rotors. Exceptional solutions have made SEW-EURODRIVE the standard for drive performance and reliability in the United States since they first began working here in the early 1970s. Enthusiastic customer response to their variable speed gearmotors led us to open their first assembly center in Troy, Ohio, in 1975. Within a few short years, SEW was operating four additional regional assembly centers across the U.S. - in Bridgeport, NJ; Dallas, TX; Hayward, CA, and Lyman, SC. Today, they provide expert application assistance and products from their five regional assembly centers, more than 60 technical sales offices, and a nationwide distributor network.
- Learn More About SEW-EURODRIVE - USA:
- SEW-EURODRIVE - USA Overview
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Zippia Score 4.3
Comfort Systems USA is a national heating, ventilation and cooling (HVAC) company headquartered in Houston, Texas. For the first time ever, the fragmented HVAC field, composed of as many as 35,000 different companies, offers you a single company to provide complete HVAC service, anywhere, anytime. While Comfort Systems USA is young, Their companies average nearly thirty years of experience each. Comfort is our business, and their vast portfolio includes HVAC work for virtually every type of building you encounter - from your neighborhood grocery or school, to your favorite museums, libraries and restaurants.
It was a challenge to try and develop a new division
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- Comfort Systems USA Overview
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Zippia Score 4.4
APi Group Inc. is a multi-billion-dollar parent company to more than 40 independently managed life safety, energy, specialty construction and infrastructure companies in over 200 locations worldwide. APi Group combines the personal attention of small-to-medium sized construction companies with the strength of an industry leader to bring innovation to the construction industry.
Career growth and education. They provide ample opportunity for education and development.
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- APi Group Overview
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Zippia Score 4.8
With a unique combination of infection protection and contamination control products and services, STERIS Corporation offers customized solutions for a variety of environments. Our offering includes: Sterile Processing Solutions, Surgical Equipment, Labor.
Always growing and great people. Also supported good products
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- Steris Overview
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Zippia Score 4.8
KLA-Tencor offers the industry's widest range of best-of-breed inspection and metrology tools -- combined with industry-leading process control expertise and best-practices know-how.
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- KLA Overview
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Zippia Score 4.8
At Factory Mattress & Bedrooms, they understand that next to your family, there's nothing more important than a good night's sleep. Whether you want the support of an innerspring mattress or the comfort of memory foam, they have the selection, service and value to suit your needs. They carry top mattress name brands, like Sealy Posturepedic, Simmons Beautyrest, Stearns & Foster and Tempur-Pedic.
The group of people I worked with was amazing and for my first job they helped me learn about leadership and the importance of development.
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- Mattress Firm Overview
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Zippia Score 4.6
Core-Mark is one of the largest marketers of fresh and broad-line supply solutions to the convenience retail industry in North America. Founded in 1888, Core-Mark offers a full range of products, marketing programs and technology solutions to over 29,000 customer locations in the United States and Canada through 28 distribution centers (excluding two distribution facilities the Company operates as a third party logistics provider). Core-Mark services traditional convenience retailers, grocers, drug, liquor and specialty stores, and other stores that carry convenience products.
- Learn More About Core-Mark International:
- Core-Mark International Overview
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Zippia Score 4.8
Illumina is dedicated to advancing human health by unlocking the power of the genome. The company provides sequencing and array-based solutions for genetic analysis, and serve as tools for disease research, drug development, and the development of molecular tests in the clinic. Illumina's solutions are used in the life sciences, oncology, reproductive health, agriculture, forensic genomics, and other areas. Illumina, Inc. was founded in 1998 and is headquartered in San Diego, California. The company employs over 6000 employees.
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Best Companies In Hayward, CA
Rank | Company | Zippia Score |
---|---|---|
1 | Ultra Clean Technology | |
2 | Shasta Soda | |
3 | Hayward Unified School District | |
4 | Impax Laboratories | |
5 | Heat and Control | |
6 | Synergy Companies | |
7 | Chabot Bookstore | |
8 | GILLIG | |
9 | Mygrant Glass | |
10 | St. Rose Hospital | |
11 | Life Chiropractic College West | |
12 | Vinformax | |
13 | Alameda County Office of Education | |
14 | Westfalia Separator Inc. | |
15 | Kinestral | |
16 | Frank and Grossman | |
17 | Inland Metal | |
18 | OptiSolar R&D | |
19 | Berkeley Farms | |
20 | UltraEx |