Hartmann Controls, Inc

Hartmann Controls produces hydraulic and fluid systems and components and has done so for more than 60 years.

Industrial Machinery Manufacturing
Headquarters
Hartland, Wisconsin, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
1948Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
1 supported appearance ↗Source: RevenueBase lists
The company at a glance

What does Hartmann Controls, Inc do?

The company is located in Hartland, Wisconsin, about 150 kilometers northwest of Chicago. Hartmann manufactures diesel exhaust fluid delivery systems and components, patented in-board trunnion hydraulic pumps, and servo Rol-vane motors for delivery around the world.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Hartmann supplies pumps for applications in railroad, construction equipment, mining, energy, oil and gas, wood processing, and other industrial and mobile sectors.

What the business offers

Services & capabilities.

Diesel exhaust fluid delivery systems

Hartmann manufactures diesel exhaust fluid delivery systems and components for delivery around the world.

Source: LinkedIn company description · Retrieved October 13, 2026

In-board trunnion hydraulic pumps

Hartmann provides pumps for applications in railroad, construction equipment, mining, energy, oil and gas, wood processing, and other industrial and mobile sectors.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWHartmann Controls, Inc listed #16 on Diesel exhaust fluid dispensing system manufacturers, September 29, 2026Open the published source list.
Hartmann Controls, Inc

#16 Diesel exhaust fluid dispensing system manufacturers

Snapshot: September 29, 2026

Download SVG
View live list ↗

Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 29, 2026. How the company lists are built.

Help keep this profile accurate

Something changed?

Share a correction, your relationship to the company, and supporting sources. Requests are reviewed before changes are published.

Find your next account

One company is just the start.

Explore more companies by name, headquarters and business focus.

Explore company profiles →