What is Jack's Maintenance Service, Inc.'s NAICS code?

Jack's Maintenance Service, Inc.'s NAICS code is 5612 (Facilities Support Services).

Insights

Large-scale cleaning The company operates with a substantial workforce (400+ trained professionals) and serves facilities of varying sizes around the clock, indicating strong capacity for long-term, enterprise-level janitorial contracts and 24/7 facility maintenance programs.

End-to-end solutions Positioned as a single-source provider for commercial janitorial and facility maintenance across industries such as commercial, industrial, retail, education, construction, and medical facilities, which supports cross-selling opportunities into multiple departments.

Regional leader Focused on Northeast Wisconsin with key markets in Fox Valley towns, signaling potential for expansion or upsell within neighboring municipalities and facilities currently underserved by larger national providers.

Solid financials Revenue range of several hundred million dollars suggests financial stability, enabling investment in expanded service lines, technology adoption, and competitive bidding for large facilities or campus-style contracts.

Tech-enabled services Utilizes a modern tech stack (Microsoft 365, web technologies, and digital engagement tools) that can be leveraged to offer data-driven reporting, dashboard-enabled SLAs, and scalable solutions to enterprise customers seeking transparency and efficiency.

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Jack's Maintenance Service, Inc. Tech Stack

Jack's Maintenance Service, Inc. uses 8 technology products and services including WordPress, Microsoft 365, Carrierzone, and more. Explore Jack's Maintenance Service, Inc.'s tech stack below.

WordPress
Content Management System
Microsoft 365
Email
Carrierzone
Email Security
Google Fonts API
Font Scripts
Constant Contact
Marketing Automation
HubSpot
Marketing Automation
WP Engine
Platform As A Service
Piwik
System Analytics & Monitoring

Jack's Maintenance Service, Inc.'s Email Address Formats

Jack's Maintenance Service, Inc. uses at least 4 email formats:

Jack's Maintenance Service, Inc. Email Formats	Example	Percentage
FLast@jacksmaintenance.com	JDoe@jacksmaintenance.com	52%
First@jacksmaintenance.com	John@jacksmaintenance.com	40%
F.Last@jacksmaintenance.com	J.Doe@jacksmaintenance.com	4%
Last@jacksmaintenance.com	Doe@jacksmaintenance.com	4%

Frequently Asked Questions

What is Jack's Maintenance Service, Inc.'s phone number?

You can contact Jack's Maintenance Service, Inc.'s main corporate office by phone at

+1-920-722-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Jack's Maintenance Service, Inc.'s official website and social media links?

Jack's Maintenance Service, Inc.'s official website is jacksmaintenance.com and has social profiles on LinkedIn.

How much revenue does Jack's Maintenance Service, Inc. generate?

As of August 2026, Jack's Maintenance Service, Inc.'s annual revenue is estimated to be $250M - $500M.

What is Jack's Maintenance Service, Inc.'s SIC code and NAICS code?

Jack's Maintenance Service, Inc.'s SIC code is 7349 - Building Cleaning and Maintenance Services, Not Elsewhere and NAICS code is 5612 - Facilities Support Services.

How many employees does Jack's Maintenance Service, Inc. have currently?

As of August 2026, Jack's Maintenance Service, Inc. has approximately 129 employees across 2 continents, including North America and Europe. Key team members include Lead Custodian: R. A., Lead Custodian: S. F. and Delivery Driver: C. R. Explore Jack's Maintenance Service, Inc.'s employee directory with LeadIQ.

What industry does Jack's Maintenance Service, Inc. belong to?

Jack's Maintenance Service, Inc. operates in the Facilities Services industry.

What technology does Jack's Maintenance Service, Inc. use?

Jack's Maintenance Service, Inc.'s tech stack includes WordPress, Microsoft 365, Carrierzone, Google Fonts API, Constant Contact, HubSpot, WP Engine and Piwik.

What is Jack's Maintenance Service, Inc.'s email format?

Jack's Maintenance Service, Inc.'s email format typically follows the pattern of FLast@jacksmaintenance.com. Find more Jack's Maintenance Service, Inc. email formats with LeadIQ.

When was Jack's Maintenance Service, Inc. founded?

Jack's Maintenance Service, Inc. was founded in 1952.

Jack's Maintenance Service, Inc.

Q: What technology does Jack's Maintenance Service, Inc. use?

Jack's Maintenance Service, Inc.'s tech stack includes Constant Contact, LinkedIn, Cloudflare, reCAPTCHA, Open Graph.

Facilities ServicesWisconsin, United States51-200 Employees

Jack's Maintenance Service, Inc. is a facilities services provider based in Neenah, Wisconsin. It focuses on commercial cleaning across Northeast Wisconsin, supported by a large team described as more than 400 trained professionals who work on both long-term contracts and one-time engagements. The company positions itself as a single-source partner for commercial janitorial and facility maintenance, handling cleaning and related tasks around the clock.

It serves a broad mix of industries, including commercial, industrial, retail, education, new construction, and medical facilities, adapting to the distinct requirements and setups of each sector. Its geographic reach covers the Fox Valley area and other parts of Northeast Wisconsin, with service to communities such as Appleton, Green Bay, Kaukauna, Neenah, Menasha and Oshkosh.