What departments does Donnelly Mechanical Corporation have?

Donnelly Mechanical Corporation has employees across 12 departments including Operations, Finance, Business Development, Human Resources, Civil Engineering & Construction.

What is the largest department at Donnelly Mechanical Corporation?

The largest department at Donnelly Mechanical Corporation is Program & Project Management with 15 employees.

Where are Donnelly Mechanical Corporation employees located globally?

Donnelly Mechanical Corporation has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Donnelly Mechanical Corporation's team size changed over time?

Donnelly Mechanical Corporation's team has decreased from approximately 98 to 94 employees based on available data.

Donnelly Mechanical Corporation Employee Directory

ConstructionNew York, United States51-200 Employees

Donnelly Mechanical Corporation is a New York–based construction firm that focuses on commercial HVAC service, maintenance, and related construction work. With more than 30 years of experience, it serves prominent New York City clients across data centers, healthcare facilities, Class-A office spaces, and commercial real estate management firms. In July 2021, the company joined EQUANS' global business line, aligning with a North American group that provides mechanical and electrical construction, energy infrastructure, and building services.

Based in Queens Village, New York, the company operates as part of EQUANS North America, a network with a presence across the United States and Canada. In June 2024, Daniel Marchione was promoted to Chief Financial Officer, following nearly six years as the firm’s lead Controller.

Donnelly Mechanical Corporation Global Highlights

North America
149

United States Of America
149

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

Donnelly Mechanical Corporation's Leadership

D. M.
Chief Executive Officer
Mobile Phone
Email
T. S.
Chief Operating Officer
Mobile Phone
Email
D. M.
Chief Financial Officer
Mobile Phone
Email
J. D.
Chief Operating Officer
Mobile Phone
Email
R. R.
Chief Operating Officer
Mobile Phone
Email
D. Z.
Vice President Of Construction
Mobile Phone
Email
J. F.
President
Mobile Phone
Email
B. D.
President And Chief Executive Officer
Mobile Phone
Email

Donnelly Mechanical Corporation Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Business
Civil Engineering & Construction
Purchasing
Accounting
Other

Contact profiles from Donnelly Mechanical Corporation

Name

Title

Contact Info

Location

Last Update

K. P.
Purchasing Manager
Mobile Phone
Email
UNITED STATES
Oct 18, 2024
R. B.
Account Manager
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
T. D.
Project Manager
Mobile Phone
Email
Oct 23, 2024
N. L.
Project Manager
Mobile Phone
Email
United StatesNew York
Jul 15, 2025
A. C.
Mechanical Engineer - Senior Hvac Estimator
Mobile Phone
Email
United StatesNew York
Mar 24, 2026
S. C.
Sr Construction Technician
Mobile Phone
Email
Nov 15, 2025
T. F.
Senior Estimator At Donnelly Mechanical
Mobile Phone
Email
United StatesNew Jersey
Apr 16, 2026
A. T.
Senior Purchasing Agent
Mobile Phone
Email
United StatesNew York
Nov 20, 2025
D. A.
Senior Field Supervisor
Mobile Phone
Email
United StatesNew York
Apr 15, 2026
C. D.
Principal
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Donnelly Mechanical Corporation known for?

Donnelly Mechanical Corporation was founded in 1989 operates in the Construction industry. The company's main headquarters is located in 96-59 222nd Street Queens Village, New York 11429 United States; you can contact the main corporate office by phone at

+1-718-886-****

. Explore Donnelly Mechanical Corporation's company overview page for more information.

What is Donnelly Mechanical Corporation's most common email format?

Donnelly Mechanical Corporation employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Donnelly Mechanical Corporation email formats with LeadIQ.

How many employees does Donnelly Mechanical Corporation have currently?

Donnelly Mechanical Corporation has approximately 132 employees as of May 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Donnelly Mechanical Corporation's key employees and leadership?

As of May 2026, Donnelly Mechanical Corporation's key employees include:

Chief Executive Officer: D. M.
Chief Operating Officer: T. S.
Chief Financial Officer: D. M.
Chief Operating Officer: J. D.
Chief Operating Officer: R. R.

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Donnelly Mechanical Corporation Employee Directory

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