Paul Mueller Company

Industry

Cosmetics, Bioprocess equipment, Industrial chemistry, Veterinary

Topics

Synthetic biology platforms & biomanufacturing

Role

Equipment — “…established stainless steel equipment manufacturer focused on dairy processing, beer and wine production, heat…”

Why it is bioeconomy

Paul Mueller Company manufactures stainless steel processing equipment, including bioreactors and fermenters used in the food, beverage, pharmaceutical, and alternative protein industries.

Products: Mueller Multiple Effect Stills (MES); Mueller Pure Steam Generators (PSG); Temp-Plate®; Pure Steam Generator; Clean-In-Place (CIP) System; Cider Tank; maxxLūp Beverage Infusion System; Serving Tank; Brewhouse; Water Tank

Certifications: Current Good Manufacturing Practices (CGMP); FDA; ASME; JIS

Applications

Oil & Gas · Medical devices for open-heart surgery · Pharmaceutical · Healthcare · Animal Health · Biotechnology · Cosmetics · Breweries · Brewing · Chemical · Consumer Beverage · Dairy Farm

Certifications (website)

Current Good Manufacturing Practices (CGMP) · FDA · ASME · JIS

Customers & partners

Adaptive Stainless · CardioQuip

Products (website)

Mueller Multiple Effect Stills (MES) — Require specific feedwater quality to ensure longevity of product quality and operating unit. · Mueller Pure Steam Generators (PSG) — Require specific feedwater quality to ensure longevity of product quality and operating unit. · Temp-Plate® — Heat exchange panels used in the MCH 1000 cooler-heater device. · Pure Steam Generator — Converts incoming purified water into clean steam for sterile environments. · Clean-In-Place (CIP) System · Cider Tank · maxxLūp Beverage Infusion System · Serving Tank · Brewhouse · Water Tank · Brite Beer Tank · Yeast Tank

Read from the company's own website: about · products · production · quality · rnd · leadership · contact · sustainability

Subsidiaries: Mueller Transportation, Inc. · Mueller B.V.

• 2026-06 Latest status: The company conducted a tender offer to repurchase shares of its common stock, which expired on June 5, 2026. ↗ ↗ ↗
• 2026-04-24 Paul Mueller Company Announces Its First Quarter Earnings
  Paul Mueller Company reported first-quarter 2026 earnings with revenue up year-over-year but weaker profitability in the Industrial Equipment segment driven by long-lived, expedite-heavy projects. The company emphasizes non-GAAP adjusted EBT, which declined …
• 2026-04-28 From the Ground Up: Paul Mueller Co. production facility | Springfield Business Journal
  Paul Mueller Co. is expanding with a new 102,600-square-foot production facility in Springfield (Building 10) designed for manufacturing stainless-steel tanks and equipment, featuring a 200-foot clear span, tall production space, and integrated offices, …
• 2026-04-28 Mueller Co.'s profits drop by half in Q1 | Springfield Business Journal
  Paul Mueller Co. posted a Q1 profit decline, reporting net income of $2.3 million (a 53.3% drop from $4.9 million year-over-year) driven mainly by its industrial equipment segment due to long-lived projects and associated expediting costs, despite higher net …
• 2026-07-01 Paul Mueller Company's New 102,600-Sq-Ft Facility Meets Global Pharma Demand
  Paul Mueller Company is expanding capacity with a 102,600-square-foot facility to manufacture modular skid systems, signaling strong growth driven by global pharma demand and a strategic push into larger, more complex projects. The expansion includes enhanced …
• 2026-06-12 Paul Mueller Co. completes tender offer | Springfield Business Journal
  Paul Mueller Co. completed a tender offer, buying back 824 shares for $362,560 as part of a planned purchase of up to 35,000 shares for $15.4 million. In Q1, the stainless steel manufacturer reported net income of $2.3 million, a 53.3% drop from $4.9 million a …
• 2026-05-18 Mueller Co. amid share buyback plan | Springfield Business Journal
  Paul Mueller Co. is pursuing a share buyback plan to repurchase up to 35,000 shares for up to $15.4 million at $440 per share, with the tender offer running from May 8 to June 5; the firm reports a positive cash position but posted a first-quarter profit of …

Ownership & investors 2

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