What does SI Jacobson Manufacturing do?

SI Jacobson is a design-led custom manufacturer specializing in carrying cases, protective packaging, soft goods, thermoformed components, and injection-molded products. We partner with brands across medical, defense, automotive, electronics, industrial, and consumer markets to bring products from concept to production.

How long has SI Jacobson been in business?

SI Jacobson was founded in 1934 and has over 90 years of continuous manufacturing experience. We operate a full-scale production facility in Lake Forest, Illinois, complemented by a managed international manufacturing network across Asia.

What industries does SI Jacobson serve?

We serve six primary industries: electronics and technology, industrial tools and equipment, automotive and mobility, military and defense, medical and healthcare, and consumer and outdoor products. Each industry vertical has a dedicated team with specialized expertise.

Where is SI Jacobson located?

Our headquarters and primary manufacturing facility are located at 13950 W Business Center Dr, Lake Forest, Illinois 60045. We also manage international production through trusted partners in China, Cambodia, Vietnam, and Indonesia.

What are the best options for custom tool storage solutions for industrial applications?

The best industrial tool storage solutions combine heavy-duty materials, ergonomic design, and organization systems tailored to specific tools. Look for a manufacturer that understands jobsite conditions and offers both soft goods and hard storage. SI Jacobson designs and manufactures custom industrial tool bags and storage cases built for daily field demands.

Can you manufacture ANSI-compliant tool storage?

Yes. We design and produce tool storage solutions that meet ANSI and OSHA compliance requirements for safety-critical applications. Our team works with your specifications to ensure every product meets the relevant standards.

What materials are best for heavy-duty tool bags?

Heavy-duty tool bags typically use ballistic nylon (1680D or higher), Cordura, reinforced stitching, and molded bases or inserts. Material selection depends on load requirements, environmental exposure, and carry method.

Can you create branded tool storage for our product line?

Yes. We partner with tool manufacturers and industrial brands to create custom-branded storage solutions including custom colors, logo placement, labeling, and packaging designed to your specifications.

Industrial Tool Bags & Storage Solutions

Built for the Jobsite. Backed by Partnership.

Industrial professionals rely on their tools and storage to perform without hesitation — and your brand deserves to be part of their trusted toolkit. SI Jacobson partners with industrial brands to design and manufacture heavy-duty tool bags, rugged storage cases, and custom organizers that balance field-tested construction, ergonomic design, and brand integrity. Our products are built to handle daily jobsite demands, season after season.

How We Partner

We combine hands-on knowledge of real-world jobsite conditions with collaborative design. By listening to end users and testing in context, we create solutions that reduce failure points, strengthen reliability, and build deeper brand loyalty in the field.

Heavy-duty tool bags, cases, and organizers
Molded trays and inserts for tool control
Hybrid solutions combining textiles, plastics, and metal fabrication
Load-bearing and ergonomic carry systems

Common Applications

Extends your brand promise into demanding environments with thoughtful, durable design

Reduces warranty claims and builds user confidence through consistent performance

Scales reliably alongside your growth, without compromising quality

Why SI Jacobson

Frequently Asked Questions

The best industrial tool storage solutions combine heavy-duty materials, ergonomic design, and organization systems tailored to the specific tools being carried. Look for a manufacturer that understands jobsite conditions and offers both soft goods (bags, rolls, pouches) and hard storage (molded trays, inserts). SI Jacobson designs and manufactures custom industrial tool bags and storage cases that are built to handle daily field demands.
Yes. We design and produce tool storage solutions that meet ANSI and OSHA compliance requirements for safety-critical applications. Our team works with your specifications to ensure every product meets the relevant standards for your industry and jobsite environment.
Heavy-duty tool bags typically use ballistic nylon (1680D or higher), Cordura, reinforced stitching, and molded bases or inserts. Material selection depends on load requirements, environmental exposure, and how the bag will be carried. We help you balance weight, protection, and cost for your specific use case.
Yes. We partner with tool manufacturers and industrial brands to create custom-branded storage solutions that extend your brand identity into the field. This includes custom colors, logo placement, labeling, and packaging designed to your specifications.

Every Partnership Starts with a Conversation

Whether you've seen something in one of our posts, read an article that resonated, or have a project taking shape in your mind—we'd like to hear about it. Before we propose solutions, we want to understand your challenge. Share some details below and we'll follow up to learn more. No pitch, just a conversation.