What departments does De-Cal Mechanical Contractors have?

De-Cal Mechanical Contractors has employees across 7 departments including Accounting, Operations, Program & Project Management, Sales, Quality Assurance.

What is the largest department at De-Cal Mechanical Contractors?

The largest department at De-Cal Mechanical Contractors is Program & Project Management with 4 employees.

Where are De-Cal Mechanical Contractors employees located globally?

De-Cal Mechanical Contractors has employees across 2 continents and 3 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America, Canada.

How has De-Cal Mechanical Contractors's team size changed over time?

De-Cal Mechanical Contractors's team has grown from approximately 56 to 58 employees based on available data.

De-Cal Mechanical Contractors Employee Directory

ConstructionMichigan, United States51-200 Employees

De-Cal Mechanical Contractors is a mid-sized construction firm based in Warren, Michigan, that functions as an industrial mechanical contractor. It delivers process piping, HVAC, and plumbing services, backed by in-house fabrication and ASME Code welding. The firm serves a broad range of heavy industrial sectors, including automotive, steel mills, power generation, refineries, petrochemical and chemical plants, as well as wastewater and water treatment facilities. It also undertakes commercial and healthcare projects and maintains a service division to support ongoing operations. The company's capabilities extend to ironwork and steel erection and to medgas systems, reflecting a comprehensive portfolio of mechanical and fabrication competencies. With its location in Warren and a mid-sized team, it positions itself to serve diverse industrial and institutional customers in the region.

De-Cal Mechanical Contractors Global Highlights

North America
106

United States Of America
105
Canada
1

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

De-Cal Mechanical Contractors's Leadership

A. M.
Vice President Internal Audit
Mobile Phone
Email
F. G.
Vice President Of Operations At De-Cal Mechanical Contractors
Mobile Phone
Email
T. S.
Owner Vice President
Mobile Phone
Email
Z. S.
Safety Director
Mobile Phone
Email
B. N.
Project Manager
Mobile Phone
Email
E. S.
Project Manager
Mobile Phone
Email
M. V.
Account Manager
Mobile Phone
Email
A. B.
Pittsburgh Division Manager
Mobile Phone
Email

De-Cal Mechanical Contractors Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Accounting
Administrative
Civil Engineering & Construction
Arts & Design
Other

Contact profiles from De-Cal Mechanical Contractors

Name

Title

Contact

Location

Last Update

R. L.
Maintenance Supervisor
Mobile Phone
Email
Oct 23, 2024
R. H.
Field Superintendent
Mobile Phone
Email
Oct 17, 2024
W. B.
Estimator & Division Project Manager, Hvac
Mobile Phone
Email
United Kingdom, Cambridgeshire
Oct 22, 2024
M. O.
Computer Aided Design Technician
Mobile Phone
Email
Dec 31, 2025
J. S.
Project Coordinator
Mobile Phone
Email
May 30, 2026
D. B.
Quality Rated Assessor
Mobile Phone
Email
Oct 17, 2024
J. B.
Payroll Accounting Administrator
Mobile Phone
Email
Oct 22, 2024
T. H.
Payroll Administrator And Accounting
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is De-Cal Mechanical Contractors known for?

De-Cal Mechanical Contractors was founded in 1992 and operates in the Construction industry. You can contact De-Cal Mechanical Contractors's main corporate office by phone at

+1-586-754-****

. Explore De-Cal Mechanical Contractors's company overview page for more information.

What is De-Cal Mechanical Contractors's most common email format?

De-Cal Mechanical Contractors employees' email format typically follows the pattern of FLast@de-cal.com. Trying to find reliable and up-to-date employee contact data? Find more De-Cal Mechanical Contractors email formats with LeadIQ.

How many employees does De-Cal Mechanical Contractors have currently?

De-Cal Mechanical Contractors has approximately 104 employees as of October 2026. These team members are located across 2 continents, including North America and Europe.

Who are De-Cal Mechanical Contractors's key employees and leadership?

As of October 2026, De-Cal Mechanical Contractors's key employees include:

Vice President Internal Audit: A. M.
Vice President Of Operations At De-Cal Mechanical Contractors: F. G.
Owner Vice President: T. S.
Safety Director: Z. S.
Project Manager: B. N.

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De-Cal Mechanical Contractors Employee Directory

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