What is Depue Mechanical, Inc.'s NAICS code?

Depue Mechanical, Inc.'s NAICS code is 3332 (Industrial Machinery Manufacturing).

Insights

Longstanding Boiler Specialist Depue Mechanical has a multi-decade track record in boiler, piping, HVAC, and process mechanical work across Illinois Valley, Joliet, and Chicagoland since 1964, indicating a reliable partner for ongoing maintenance contracts and plant modernization projects.

Mid-Size Scale With 11-50 employees and annual revenue in the 25 to 50 million range, the firm sits between small shops and large enterprises, presenting opportunities for mid-market service agreements, emergency response retainers, and scalable project teams.

Safety & Quality Emphasis The company highlights stringent safety, productivity, and professionalism standards, suggesting qualifications for compliance-focused opportunities, prequalification for high-safety projects, and collaborations with clients requiring reliable risk management.

Full-Service Capabilities Positioned as a partner for grass-roots plant additions and major repairs alike, there are potential sales openings for greenfield builds, retrofit projects, and expansion initiatives in industrial facilities needing integrated boiler, piping, and HVAC solutions.

Tech-Savvy Operations Adoption of modern tools and platforms (WordPress, iCIMS, Google Workspace, analytics, and modular tech) indicates capability to engage clients digitally, streamline proposals, and leverage data-driven follow-ups for targeted account-based selling.

Depue Mechanical, Inc. Tech Stack

Depue Mechanical, Inc. uses 8 technology products and services including Crazy Egg, iCIMS, WordPress, and more. Explore Depue Mechanical, Inc.'s tech stack below.

Crazy Egg

Analytics

iCIMS

Applicant Tracking Systems

WordPress

Content Management System

Module Federation

Development

Shopify

E-commerce

Google Workspace

WP Engine

Platform As A Service

Piwik PRO Core

Web Analytics

Depue Mechanical, Inc. Email Formats	Example	Percentage
First.Last@depuemechanical.com	John.Doe@depuemechanical.com	100%

Depue Mechanical, Inc. Email Formats

Example

Percentage

First.Last@depuemechanical.com

John.Doe@depuemechanical.com

100%

Frequently Asked Questions

What is Depue Mechanical, Inc.'s phone number?

You can contact Depue Mechanical, Inc.'s main corporate office by phone at

+1-815-642-****

. 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 Depue Mechanical, Inc.'s official website and social media links?

Depue Mechanical, Inc.'s official website is depuemechanical.com and has social profiles on LinkedIn.

How much revenue does Depue Mechanical, Inc. generate?

As of September 2026, Depue Mechanical, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Depue Mechanical, Inc.'s SIC code and NAICS code?

Depue Mechanical, Inc.'s SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Depue Mechanical, Inc. have currently?

As of September 2026, Depue Mechanical, Inc. has approximately 32 employees across 1 continents, including North America. Key team members include President: C. D. and Full: J. G. Explore Depue Mechanical, Inc.'s employee directory with LeadIQ.

What industry does Depue Mechanical, Inc. belong to?

Depue Mechanical, Inc. operates in the Industrial Machinery Manufacturing industry.

What technology does Depue Mechanical, Inc. use?

Depue Mechanical, Inc.'s tech stack includes Crazy Egg, iCIMS, WordPress, Module Federation, Shopify, Google Workspace, WP Engine and Piwik PRO Core.

What is Depue Mechanical, Inc.'s email format?

Depue Mechanical, Inc.'s email format typically follows the pattern of First.Last@depuemechanical.com. Find more Depue Mechanical, Inc. email formats with LeadIQ.

When was Depue Mechanical, Inc. founded?

Depue Mechanical, Inc. was founded in 1964.

Depue Mechanical, Inc.

Q: How many employees does Depue Mechanical, Inc. have currently?

Depue Mechanical, Inc. has approximately 32 employees.

Q: What technology does Depue Mechanical, Inc. use?

Depue Mechanical, Inc.'s tech stack includes iCIMS, Cloudflare, jQuery UI, Imperva Incapsula, DoubleClick Floodlight.

Industrial Machinery ManufacturingIllinois, United States11-50 Employees

Depue Mechanical, Inc. provides boiler, piping, HVAC, and process mechanical services for industrial facilities, taking on projects from minor repairs to new plant expansions. Its operating approach emphasizes safety, budget discipline, and timely delivery. Technicians meet strict standards for safety, productivity, and professionalism.

Based in Minooka, Illinois, the company serves clients across the Illinois Valley, Joliet, and the Chicagoland area within the industrial machinery sector. Founded in 1964, it has developed a regional track record delivering mechanical solutions for repairs and larger build-out work. It serves a regional client base and focuses on reliable execution of both routine maintenance and more complex projects.

Insights

Similar companies to Depue Mechanical, Inc.

Trane

Goodman Air Conditioning & Heating

One Hour Heating & Air Conditioning

Lennox

Carrier