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About JLS

Over 70 years of experience.
Focused entirely on food today.

Founded in 1955, JLS Automation brings more than 70 years of experience to the challenges food manufacturers face today — evolved into hygienic food packaging by choice and focused exclusively on robotic packaging systems for food. We do not adapt warehouse robots for food. We engineer food robots from the ground up, with multiple patents, all in food packaging automation.
Over 70 years
Built on precision, reliability & trust
Multiple
U.S. patents in food packaging automation
1,000+
Installations
U.S. Built
York, PA

JLS Automation is a family-led company, founded in 1955, that today engineers hygienic robotic packaging systems exclusively for food manufacturers. JLS designs, builds, programs, and supports its pick-and-place, case packing, cartoning, and integrated-line automation entirely in-house, holding multiple patents — all in food packaging automation.

Automation doesn't fail all at once. It fails in the small gaps. We close them before they reach your floor.

At JLS, we don't assume automation will work — we prove it. Real production is complex, and the difference isn't avoiding that complexity. It's working through it before it ever reaches your floor. In JLS Flight Lab, with product samples or a close proxy, we test, refine, and close the gaps that cause systems to fail in the real world.

Multiple PatentsAll in Food Packaging Automation
In-House ProgrammingControls, Vision & Robotics Expertise
Factory-Tested ReliabilityBacked by JLS Service & Support
Installation & SupportDedicated Installation, Startup & Support Team
Delivery Timeline at ProposalTarget delivery scoped to your project
What we do, and how we do it

Framed in the JLS lobby. Lived on the floor.

Our mission and guiding principles aren't marketing copy — they're what visitors notice before anyone explains them.

Our Mission

"JLS' mission is to become the leading supplier of automated food handling solutions for primary and secondary packaging operations in North America."

01

People

Our most important asset — we help our people grow and realize their goals.

02

Integrity

Live by our commitments — even when it costs us.

03

Trust

Earned through 70+ years of showing up.

04

Teamwork

Run toward problems, not away from them.

05

Humility

Mistakes are owned. Fixed. Learned from. Move on.

06

Passion for Success

Only when our customers win do we win.

Why JLS

What makes JLS different.

Engineered for food, proven on your product, and built and supported under one roof.

01

In-house hygienic engineering

JLS systems are engineered from the ground up for food plants, including USDA / FSIS facilities — not adapted dry-environment robots. Construction is matched to the plant’s sanitation program, from cleanable construction in packaging areas to hygienic washdown construction where exposed product calls for it, with IP69K-rated components where the application demands. Stainless steel frames — open-channel or round-tube, engineered per platform to shed water — minimize bacterial harborage and stand up to caustic, chlorinated alkaline, and acid sanitizers.

02

Solving difficult product-handling challenges

VOB 2.0 Vacuum on Board tooling — JLS-engineered, with airflow optimized using computational fluid dynamics (CFD) — and quick-removal tooling supports cleaning and product changeover. It handles wet proteins and soft cheeses that are genuinely difficult to automate.

03

Fewer third-party handoffs

Controls, vision, robotics, and HMI are all programmed in-house in York, PA on commercially available B&R hardware — so primary handling, case packing, and cartoning can come from one automation partner on one controls platform, supported by JLS’s in-house support team.

04

Prove it on your product first

JLS Flight Lab puts difficult products — wet, sticky, fragile, or irregular — on real JLS robotics in York, PA before the design is finalized. Send product samples, or a close proxy, subject to scope and availability, and we test tooling and pick method so the system is engineered around how your line really runs — not a generic spec.

Family-led since 1955

The people behind the automation.

JLS was founded in 1955 by Joseph L. Souser and has stayed family-led ever since — today under his son, CEO Craig Souser. More than seventy years on, the same commitment to precision, reliability, and doing right by customers still runs the company.

Joseph L. Souser, JLS founder JLS team member JLS team in York, Pennsylvania JLS hands-on in the community
70th Anniversary

70 years, in our team's words.

In 2025 JLS marked its 70th anniversary. We asked our team what it means to them — here are a few of their reflections.

Legacy — President & CEO Craig Souser on 70 years.

"You have to have respect. You have to have communication. And you have to have empathy. That's the culture here at JLS."

Joe GarnerVP of Operations

"This company has transformed several times since 1955 — we've been doing robotic automation projects since 2002."

Mike NewcomeVP of Sales & Marketing

"We can make changes to the system on the fly while it's still in production."

Phil SzymanowskiLead Systems Engineer

"I wouldn't have stayed if it weren't for the people. JLS goes out of their way to hire the kind of people you actually want to work with."

Craig HafnerCTO

"It's just like family here. When my wife battled cancer, I couldn't have asked for more support."

Frank WeinsteinBuyer
LegacyInnovationCulturePrideGrowthDedication
Watch the full series →
Memberships

Proud members of the industries we serve.

JLS is an active member of the leading food, manufacturing, and packaging associations — staying close to the people, standards, and innovation shaping food production across every vertical we serve.

Meat Institute US Poultry & Egg Association The Poultry Federation National Turkey Federation Wisconsin Cheese Makers Association American Bakers Association International Fresh Produce Association Food Production Solutions Association PMMI — The Association for Packaging and Processing Technologies BEMA — Bakery Equipment Manufacturers & Allieds National Association of Manufacturers

Ready for the realities of your line?

Bring us your product. We'll test it in our York, PA lab, engineer the automation, and prove the application — before we say yes.

Over 1,000 custom installs. Predictable performance. Premier, dedicated service.

  • Factory-tested reliability
  • In-house programming — York, PA
  • In-house support team, backed by direct access to JLS engineering and controls expertise
  • Fast dispatch from York, PA — within a day's drive of most East Coast and Midwest plants
  • Remote diagnostics + on-site support
Have a product you need loaded, packed or cartoned?
Start with whether it’s a fit — not with a quote.
Tell an application engineer what you’re packaging and what the line looks like today. A few sentences is enough. If the product suits it, JLS can test it in the Flight Lab before any design is finalized.
Already running a JLS line?
Connect with the service experts who keep your automation performing.
Spare parts, preventive maintenance, retooling, training, and on-site support — from JLS's in-house support team, backed by direct access to JLS engineering and controls expertise.