Finding the best manufacturing company for your unique needs can be a headache. Whether you’re looking for manufacturers that make electronics, plastic goods, or chemicals, or even mobile homes, building a list of top manufacturers for your niche needs takes a lot of research.
Here, we’ve created a single place for you to find a comprehensive list of the best manufacturing companies in the US for all your manufacturing needs. From industrial manufacturing companies to construction or healthcare manufacturers, learn all about manufacturing industries and how to find B2B lead contact data for the manufacturing industry–or browse through our comprehensive company directory for manufacturers sourced from our live contact data search engine.
What do manufacturing companies do?
While there are various types of industries that manufacturers operate in, manufacturing companies perform a core set of functions to serve their customers.
Here’s a brief overview of the core functions that manufacturers do, from start to finish:
- Procurement and sourcing: While manufacturers are in charge of creating goods from scratch, they also need to find the right suppliers for the necessary materials, components, and services required for their production processes.
- Inventory management: Every manufacturer should know how much inventory of raw materials they need to produce a certain amount of products. These companies monitor and control how much raw materials they have on hand, how many products are in-progress, and how many finished goods they produce to meet their customers’ production demands.
- Production/manufacturing: Just as the name suggests, manufacturing companies manufacture or produce raw materials or components to build finished goods and products. Basically, manufacturers are responsible for building products from scratch.
- Product engineering: As a part of the manufacturing process, manufacturers design, develop, and maintain production processes, equipment, and facilities to make sure everything is running smoothly, efficiently, safely, and up-to-par.
- Quality control/assurance: There are certain standards of quality that manufacturers must meet to align with the needs of their customers. Manufacturers regularly inspect, test, and manage the quality of their finished goods to make sure that their products meet these standards.
- Logistics and distribution: Once the products are all complete, manufacturing companies also plan and execute the transportation and distribution of their finished goods to customers. This includes packaging the finished goods, storing goods in warehouses, and transporting the goods to their customers.
- Research and development (R&D): With so much competition in the space, manufacturers are constantly conducting research and looking for new ways to innovate their products, improve their existing ones, and develop more efficient manufacturing processes.
- Supply chain management: Manufacturers live in an ecosystem of supply chain flow. They help manage the flow of materials, information, and finances as the products move from raw materials from suppliers to built goods at manufacturing sites, and then finally as finished goods to the customers.
- Facility maintenance and management: As manufacturers monitor and maintain their processes, materials, and finished goods, they also need to maintain their manufacturing facilities to a certain standard. This means properly maintaining the whole facility, equipment, and their infrastructure to avoid downtime and maximize efficiency.
While those are the core set of functions that manufacturers, these companies also perform additional tasks to make sure their processes are running smoothly, such as:
- Sales and marketing: Promoting products to customers, identifying market opportunities, and managing customer relationships.
- Customer service: Manufacturers don’t only ship finished goods to customers. They maintain an ongoing relationship with customers by providing support before, during, and after the sale.
- Environmental health and safety: Since manufacturing companies usually deal with real people handling equipment to make finished goods, they also ensure compliance with environmental regulations and safety protocols.
There are manufacturing companies in almost every industry you can think of. Each manufacturers’ core set of functions might vary in importance and scope depending on what their niche industry demands of them.
Total number of manufacturing companies in the U.S.
The manufacturing industry is huge, to say the least. According to one statistic from IBISworld, there are more than 620,000 manufacturing businesses in the US as of 2023.
This total number spans a multitude of industries, services, and company sizes.
🔎 With Seamless.AI’s manufacturing company search tool, you can get immediate access to over 26,000 manufacturing companies’ contact details in the US.
Looking to cast a net according to the state that has the most manufacturing companies in the U.S.?
With over 35,000 manufacturing companies to date, California serves as the top state contributing to the manufacturing industry in the U.S.
💡 In Seamless.AI’s company search tool, you can browse through over 2,000 manufacturing companies in California–spanning multiple industries, estimated revenue, company size, and more. Simply choose the specific filter for California under the “Location” dropbox in our tool.
Types of manufacturing jobs
Looking for specific company contacts at manufacturing companies? It helps to understand the different roles at manufacturing companies if you’re building out targeted contact lists.
As mentioned above, manufacturers carry out unique functions and tasks depending on their industry. This uniqueness of function also shines through the specificity of manufacturing jobs that you might find in different industries.
For example, a healthcare manufacturer might have specialized workers like:
- Biomedical engineers
- Medical writers
- Clinical researchers
- Pharmacists
- Healthcare compliance officers
On the other hand, a railroad manufacturing company might have other specific roles like:
- Rolling stock engineers
- Railroad equipment technicians
- Railroad test engineers
- Railroad environmental compliance managers
- Railroad welders
As you can see with this example, each manufacturer might have different jobs based on their niche functions and industry.
For a more general idea of jobs at manufacturing companies, you can find:
- Production assemblers
- Machine operators
- Quality inspectors
- Line supervisors
- Manufacturing engineers
- Design engineers
- Quality control inspectors, quality assurance analysts, quality engineers
- Compliance specialists
- Procurement specialists
- Supply chain managers
- Logistics coordinators
- Inventory managers
- Warehouse supervisors
- Maintenance technicians
- Facilities managers
- R&D engineers
- Safety managers
- Operations managers.
…and the list goes on. What’s important is that each job carries out different functions at manufacturing companies, and in order to effectively target your outreach to manufacturing company contacts, you need to get familiar with the specific jobs of people you’re targeting.
If you’re doing sales outreach to healthcare compliance officers at a healthcare manufacturing company, you might be focused on providing services or solutions to help them streamline their compliance processes.
If you’re doing sales outreach to a railroad operations manager at a railroad manufacturer, you might tailor your outreach to center on providing a solution to streamline their day-to-day railroad operations processes.
The key is to tailor your sales outreach to manufacturing company contacts based on the niche type of manufacturing job they have. Understand what they do, what they need, and how to solve their unique challenges.
Manufacturing industry statistics
The manufacturing industry is on the rise. What does this mean for companies looking to prospect in the industry?
This means more opportunities to sell, increased TAM, and new prospects to add to the sales pipeline.
Here are a few trends and key statistics you might find useful for the manufacturing industry.
Economic Contribution
As of 2022, the manufacturing industry contributed $2.3 trillion to the U.S. GDP, amounting to 11.4 % of total U.S. GDP.
Projected Growth
According to the National Institute of Standards and Technology’s Current Population Survey, there were 15.2 million employees in U.S. manufacturing in 2022, representing 9.6 % of total U.S. employment.
In terms of projected growth over the next few years, this Statista data report expects:
- A compound annual growth rate in manufacturing output of 14.86% from 2024-2028
- 7.11 million enterprises in the manufacturing market
- 252.01 million employees in the manufacturing market
Technological Advancements
According to Deloitte’s 2023 outlook survey, leading manufacturers are investing in 3 main technology areas: robotics and automation, data analytics, and product maintenance.
How sales teams can find and contact manufacturing companies:
The greatest challenges of doing manufacturing lead generation are:
- Niche, specialized needs due to industry and role specificity
- Complex organizational structures
It can be difficult to find the right decision-makers at manufacturing companies because every company has quite unique needs, challenges, and goals depending on their industry. Plus, there are so many different teams and roles at manufacturing companies that it’s hard to know who is the right person to reach out to.
📗 Related: How to Find Manufacturing Companies
Don’t know where to start? Here are a few ways that you can find and contact manufacturing companies:
- Attend manufacturing trade shows in-person
- Engage in online manufacturing communities and groups (LinkedIn, Facebook, Reddit, etc.)
- Browse through online manufacturing company directories
- Leverage B2B manufacturing prospecting tools, like Seamless.AI’s company search tool or the LinkedIn Sales Navigator
The best way to find manufacturing companies quickly at scale is through prospecting tools.
For example, if you’re looking for only the most popular or largest manufacturers in the US, you can find thousands more of the largest manufacturing companies in the US with Seamless.AI’s company search tool by filtering for companies with over 10,000 employees and estimated revenue of $1 billion or more.
Types of manufacturing companies by industries served
With Seamless.AI’s company search function, you can find accurate B2B contacts from manufacturing companies in real-time, across many different industries.
In our tool, you can narrow down your search for manufacturing companies’ contact details through powerful filters. Filter your search by first choosing your industry type:
- Building Materials
- Electrical/Electronic Manufacturing
- Railroad Manufacture
You have the option to choose multiple industry filters to cast a wider net, but having more niche filters for specific manufacturing industries helps you find exactly what you need.
💡 Our company search tool isn’t just made for one general type of industry; it’s built to filter out the exact type of companies that match your dream customer profiles. Niche down to railroad manufacturing companies, or simply focus on electronic manufacturers–it’s your choice.
Here are some of the different types of top manufacturing companies you might find:
- Electrical and electronic manufacturing companies
- Food manufacturing
- Chemical manufacturing
- Railroad manufacturing
- Construction and infrastructure manufacturing
- Industrial manufacturers
Find manufacturers near you
Whether you’re looking for the top manufacturers in Idaho or the top manufacturing businesses in the world, you can find over 26,000 manufacturers through our real-time company detail search engine. With the help of AI and faster data refresh rates than other contact databases, our live search engine makes prospecting as easy as doing a quick Google search.
➡️ Browse through our comprehensive list of manufacturing companies in this directory, or get free access to our tool to try it out yourself. You’ll get 50 free credits to start–with the option to buy more credits if needed.