Company profiledocknational.com ↗

Dock & Door National Llc

Dock & Door National provides commercial and industrial dock, door, and facility solutions throughout the Chicagoland area.

Construction
Headquarters
St. Charles, Illinois, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2008Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
3 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Dock & Door National Llc do?

The company specializes in dock equipment, commercial and specialty doors, facility modifications, structural improvements, concrete and masonry work, and ongoing repair and maintenance.

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

Who it serves

Its stated customer groups include building owners, property managers, contractors, and facility operators.

What the business offers

Services & capabilities.

Dock equipment

The company manages projects in-house from new installations and tenant buildouts to emergency repairs and complex facility upgrades.

Source: LinkedIn company description · Retrieved October 13, 2026

Facility and structural work

Its stated work includes facility modifications, structural improvements, concrete work, masonry work, and ongoing repair and maintenance.

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 ↗

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Embeddable award for your website

BADGE PREVIEWDock & Door National Llc listed #8 on Dock seal suppliers, September 18, 2026Open the published source list.
Dock & Door National Llc

#8 Dock seal suppliers

Snapshot: September 18, 2026

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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 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026 and September 18, 2026. How the company lists are built.

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