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  • 6 leading manufacturers
  • 59 additional suppliers
  • 25 states and provinces
  • 11 related categories
  • 3 guide sections
Source: IQS Directory database snapshotOur Methodology
Leading manufacturers
Listings in this category's Leading placements, shown first in IQS sequence order.
Additional suppliers
The category's other listings, shown on its Additional Companies page. Counted by listing.
States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
Other categories IQS links from this one as related products or processes.
Guide sections
Sections in this category's industry guide.
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Chemical Contract Manufacturing Companies

IQS Directory is a top industrial directory listing of leading industrial chemical contract manufacturing companies and suppliers. Access our comprehensive index to review and source chemical contract manufacturing companies with preview ads and detailed product descriptions. These chemical contract manufacturing companies can provide chemical contract manufacturing services to your specifications and application needs. A quick and easy to use request for quote form is provided for you to contact these chemical contract manufacturing companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for chemical contract resources, chemical contract products, or chemical manufacturers.

Suppliers located in NY, IL, WI +22 more states

Read the chemical contract manufacturing guide
Contents (4 sections)

Leading Chemical Contract Manufacturing Manufacturers

Location
Certifications
Compliance declarations
Ownership & SBA programs

Showing all 6

Certification, declaration and ownership records are on file for 1 of 6 suppliers in this list, from supplier reports IQS reviewed. A supplier without one listed may still hold it.

Leading chemical contract manufacturing manufacturers
Placement No.ManufacturerLocationContactActions
1

Hankscraft, Inc.

Since 1920, Hankscraft Inc. has been a leader in the contract manufacturing industry, producing dependable and high-quality products for all of our customers. We pride ourselves on our contributions to the industry and being industry experts. From plastics, to metals, to assembly we can manage your entire program.

LocationReedsburg, WI
View Manufacturer
2

Acro Industries, Inc.

Acro Industries Inc. was founded in 1974 and specializes in contract manufacturing, sheet metal fabrication, CNC machining, and metal stamping. Throughout the entire process, we work closely with the customer to customize the design to your needs. We will also help with the supply chain management process.

LocationRochester, NY
View Manufacturer
3

Hi-Rel Plastics & Molding

At Hi-Rel Plastics & Molding, we provide contract manufacturing solutions centered on precision plastic molding, component production, and dependable support for demanding applications. Our company works with customers that require consistent quality, repeatable manufacturing, and carefully controlled production processes.

  • ISO 9001 (Supplier-reported, reviewed Sep 2026)
  • AS9100 (Supplier-reported, reviewed Sep 2026)
  • ISO 13485 (Supplier-reported, reviewed Sep 2026)

Hi-Rel Plastics & Molding states: EU RoHS (Supplier-reported, reviewed Sep 2026), EU REACH (Supplier-reported, reviewed Sep 2026), Small Disadvantaged Business (Supplier-reported, reviewed Sep 2026), Minority-owned business (Supplier-reported, reviewed Sep 2026)

LocationRiverside, CA
View Manufacturer
4

AccraFab, Inc.

At AccraFab, we specialize in contract manufacturing solutions designed to meet the diverse needs of customers across a wide range of industries. We provide precision metal fabrication, machining, and assembly services to produce high-quality components and finished products. Our company combines advanced manufacturing technologies with technical expertise to deliver reliable solutions for complex production requirements.

LocationLiberty Lake, WA
View Manufacturer
5

Amtech Electrocircuits

At Amtech Electrocircuits, we specialize in contract manufacturing services, delivering high-quality electronic assemblies and manufacturing solutions for a wide range of industries. Our company focuses on producing reliable printed circuit board assemblies (PCBAs), electronic components, and integrated electronic systems that meet demanding performance requirements.

LocationTroy, MI
View Manufacturer
6

Chemtech Services Inc.

At Chemtech Services, we provide contract manufacturing solutions designed to meet the diverse production requirements of industrial and commercial customers. Our company specializes in chemical processing, custom blending, formulation, and manufacturing services that support a wide range of applications.

LocationRomeoville, IL
View Manufacturer
Draft

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Additional Chemical Contract Manufacturing Companies

The category’s other chemical contract manufacturing companies are listed on their own page, with location, phone and website where each supplier provides them.

View 59 Additional Chemical Contract Manufacturing Companies

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Quick Answers

How many chemical contract manufacturing manufacturers are listed on IQS Directory?
6 leading manufacturers and 59 additional suppliers.
Where are chemical contract manufacturing manufacturers located?
The listed suppliers are in 25 states and provinces: New York (8), Illinois (7), Wisconsin (7), Pennsylvania (6), Michigan (4), Minnesota (4), California (3), New Jersey (3), and 17 more.
How do I get quotes from chemical contract manufacturing suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Chemical Contract Manufacturing

3 sections

Chemical contract manufacturing is completed by a company that is hired to perform chemical manufacturing and synthesis on behalf of another company. It is a form of outsource manufacturing in which the work of one company is hired out to a different company that ultimately does the chemical manufacturing. This arrangement may also be referred to as subcontracting because both companies are under (sub) a contract.

Benefits of Chemical Contract Machining

Many companies take part in chemical contract machining because of reduced production costs through economies of scale. It is also easier to hire an existing chemical plant than it is to build a facility and hire, manage and train a workforce. The hired firm, or subcontractor, is usually able to provide a wide range of chemical manufacturing and synthesis processes or they may specialize in a particular type of synthetic, organic or inorganic chemical. The scientists, engineers and other technical personnel who work for chemical manufacturers are trained in such as organic chemistry, analytical chemistry, or biopolymer chemistry. Chemical contract manufacturers obtain the necessary starting materials, compounds and equipment in order to fulfill their end of the contract. Chemical contract manufacturing is widely used by practically any industry that requires chemicals for their processes, such as pharmaceutical companies, petrochemical companies, the plastics industry, waste water treatment and waste management plants.

Chemical Manufacturing Process

Chemical manufacturing involves many steps and processes. The materials used may be raw or polluted and so they must be distilled and dried before they are mixed or blended with other substances. The mixture goes through purification, which may or may not occur depending on the properties of the specific chemical. Certain components may be extracted from the chemical mixture. The product may undergo chemical synthesis in the conversion of raw materials into more usable molecules or it may go through catalysis, the process of slowing down or speeding up reactions by adding a substance that will not itself be changed. For chemical manufacturing, large amounts of heat and energy are generally required.

Things to Consider With Chemical Contract Manufacturing

Before the manufacturing process even begins, however, the company interested in outsourcing requests quotes from various contract manufacturers. After reviewing the job estimates from the interested companies, the hiring firm chooses one and they discuss the details of the arrangement. Usually the two companies enter into a contract of one to three years, though other lengths are often set as well. Depending on the reputation and financial stability of the companies, longer terms may be set. Chemical contract manufacturing is beneficial for both the manufacturer and the hiring company. The chemical plant is offered the guarantee of steady work and pay for the duration of the contract while the hiring firm saves on costs and stress.


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