What departments does DeAngelis Diamond have?

DeAngelis Diamond has employees across 7 departments including Entrepreneurship, Operations, Program & Project Management, Engineering, Education.

What is the largest department at DeAngelis Diamond?

The largest department at DeAngelis Diamond is Program & Project Management with 4 employees.

Where are DeAngelis Diamond employees located globally?

DeAngelis Diamond has employees across 1 continents and 1 countries including United States Of America.

How has DeAngelis Diamond's team size changed over time?

DeAngelis Diamond's team has decreased from approximately 337 to 288 employees based on available data.

DeAngelis Diamond Employee Directory

ConstructionFlorida, United States201-500 Employees

DeAngelis Diamond is a national construction management firm headquartered in Naples, Florida, with 201-500 employees. It has negotiated and managed more than $5 billion in construction projects across a broad mix of building types, including automotive, educational, faith-based, financial, government, healthcare, hospitality, industrial, multi-family residential, office, retail, science and technology, senior living, and green building. The company was founded in 1996 by David Diamond and John DeAngelis, and its mission is guided by seven core values, such as faith in God, integrity, and lasting relationships, among others. DeAngelis Diamond operates in the construction industry, delivering management services for projects of various scopes and scales. Reported revenue is in the range of $100 million to $250 million.

DeAngelis Diamond Global Highlights

North America
435

United States Of America
435

DeAngelis Diamond's Leadership

J. S.
Vice President Principal
Mobile Phone
Email
B. F.
Owner
Mobile Phone
Email
E. P.
Owner
Mobile Phone
Email
J. M.
Director Of Vdc
Mobile Phone
Email
J. F.
Director Of Sarasota Operations
Mobile Phone
Email
S. B.
Estimater-Project Manager
Mobile Phone
Email
L. C.
Lead Bid Coordinator
Mobile Phone
Email
M. H.
Assistant Project Manager
Mobile Phone
Email

DeAngelis Diamond Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Accounting
Civil Engineering & Construction
Engineering
Marketing
Other
Healthcare Services
Operations
Business
Administrative
Arts & Design

Contact profiles from DeAngelis Diamond

Name

Title

Contact Info

Location

Last Update

J. H.
Senior Mechanical Engineer
Mobile Phone
Email
Oct 17, 2024
M. L.
Senior Superintendent
Mobile Phone
Email
Apr 16, 2026
M. B.
Superintendent
Mobile Phone
Email
Jun 01, 2026
B. F.
Project Superintendent
Mobile Phone
Email
Jun 27, 2026
C. R.
Real Estate
Mobile Phone
Email
Oct 22, 2024
J. W.
Warranty Administrator
Mobile Phone
Email
Oct 16, 2024
M. K.
Intern Estimating
Mobile Phone
Email
Oct 23, 2024
P. G.
Legal Assistant
Mobile Phone
Email
Oct 23, 2024
A. B.
Project Engineering Intern
Mobile Phone
Email
May 14, 2026

Frequently Asked Questions

What is DeAngelis Diamond known for?

DeAngelis Diamond was founded in 1996 operates in the Construction industry; you can contact the main corporate office by phone at

+1-239-594-****

. Explore DeAngelis Diamond's company overview page for more information.

What is DeAngelis Diamond's most common email format?

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

How many employees does DeAngelis Diamond have currently?

DeAngelis Diamond has approximately 397 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are DeAngelis Diamond's key employees and leadership?

As of July 2026, DeAngelis Diamond's key employees include:

Vice President Principal: J. S.
Owner: B. F.
Owner: E. P.
Director Of Vdc: J. M.
Director Of Sarasota Operations: J. F.

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DeAngelis Diamond Employee Directory

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