Insights

Integrated Services The DeMatteis Organization operates as a fully integrated, multi-discipline group spanning construction, real estate development, property management, and finance, enabling cross-sell opportunities across project management, development financing, and property services to support multi-project engagements.

Procore Focus Tech stack includes Procore for construction management, iCIMS for HR, and other web and security tools, indicating a tech-forward mid-market builder open to additional software integrations, data analytics, and workflow automation that can streamline project delivery and talent acquisition.

Family Legacy As a third-generation, family-owned firm with fourth-generation involvement and a long history of leadership, they tend to value stable, durable partnerships and may prefer multi-year services contracts, ongoing property management, and risk-managed development financing.

Mid Market Growth With revenue in the range of 25–50 million and 51–200 employees, the company sits in a mid-market sweet spot suitable for scalable procurement, insurance and bonding services, and value-added construction technology solutions that fit multi-project programs.

Global Development The organization sponsors and executes large-scale development projects worldwide through its wholly owned construction arm, demonstrating credibility for subcontracting relationships, joint ventures, or consortium bids on major projects across markets.

Similar companies to Leon D. DeMatteis Construction Corp.

Leon D. DeMatteis Construction Corp. Tech Stack

Leon D. DeMatteis Construction Corp. uses 8 technology products and services including iCIMS, WordPress, RSS, and more. Explore Leon D. DeMatteis Construction Corp.'s tech stack below.

iCIMS
Applicant Tracking Systems
WordPress
Content Management System
RSS
Content Management System
Procore
Facilities Management
Google Fonts API
Font Scripts
Really Simple SSL & Security
Security
Apache HTTP Server
Web Servers
prettyPhoto
Web Tools And Plugins

Media & News

Leon D. DeMatteis Construction Corp.'s Email Address Formats

Leon D. DeMatteis Construction Corp. uses at least 1 format(s):

Leon D. DeMatteis Construction Corp. Email Formats	Example	Percentage
FLast@dematteisorg.com	JDoe@dematteisorg.com	39%
First@dematteisorg.com	John@dematteisorg.com	29%
First.Last@dematteisorg.com	John.Doe@dematteisorg.com	24%
Last@dematteisorg.com	Doe@dematteisorg.com	8%

Frequently Asked Questions

Where is Leon D. DeMatteis Construction Corp.'s headquarters located?

Leon D. DeMatteis Construction Corp.'s main headquarters is located at 820 Elmont Road Elmont, New York 11003 United States. The company has employees across 3 continents, including North AmericaSouth AmericaAfrica.

What is Leon D. DeMatteis Construction Corp.'s phone number?

You can contact Leon D. DeMatteis Construction Corp.'s main corporate office by phone at

+1-516-285-****

. 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 Leon D. DeMatteis Construction Corp.'s official website and social media links?

Leon D. DeMatteis Construction Corp.'s official website is dematteisorg.com and has social profiles on LinkedIn.

What is Leon D. DeMatteis Construction Corp.'s NAICS code?

Leon D. DeMatteis Construction Corp.'s NAICS code is 23 - Construction.

How many employees does Leon D. DeMatteis Construction Corp. have currently?

As of June 2026, Leon D. DeMatteis Construction Corp. has approximately 54 employees across 3 continents, including North AmericaSouth AmericaAfrica. Key team members include Chief Executive Officer President: R. D.Vice President Estimating And Procurement: J. J. K.Vice President Of Field Operations: D. L.. Explore Leon D. DeMatteis Construction Corp.'s employee directory with LeadIQ.

What industry does Leon D. DeMatteis Construction Corp. belong to?

Leon D. DeMatteis Construction Corp. operates in the Construction industry.

What technology does Leon D. DeMatteis Construction Corp. use?

Leon D. DeMatteis Construction Corp.'s tech stack includes iCIMSWordPressRSSProcoreGoogle Fonts APIReally Simple SSL & SecurityApache HTTP ServerprettyPhoto.

What is Leon D. DeMatteis Construction Corp.'s email format?

Leon D. DeMatteis Construction Corp.'s email format typically follows the pattern of FLast@dematteisorg.com. Find more Leon D. DeMatteis Construction Corp. email formats with LeadIQ.

When was Leon D. DeMatteis Construction Corp. founded?

Leon D. DeMatteis Construction Corp. was founded in 1918.

Leon D. DeMatteis Construction Corp.

Q: What technology does Leon D. DeMatteis Construction Corp. use?

Leon D. DeMatteis Construction Corp.'s tech stack includes Chart.js, Font Awesome, WordPress, oEmbed, iCIMS.

Q: What is Leon D. DeMatteis Construction Corp.'s NAICS code?

Leon D. DeMatteis Construction Corp.'s NAICS code is 23 (Construction).

ConstructionNew York, United States51-200 Employees

The DeMatteis Organization is a long-established, third-generation, family-owned group with activities across construction, real estate development, and property management. It operates as a fully integrated, full-service enterprise, offering capabilities that span construction, development, property management, and finance. Through its wholly owned construction arm, Leon D. DeMatteis Construction Corporation, it has delivered a range of large-scale projects globally, guided by the third generation, including leaders Richard and Scott DeMatteis, with involvement from fourth-generation members.

The company is headquartered in Elmont, New York. It functions as a mid-sized enterprise, drawing on extensive hands-on experience in both public and private sector projects across construction and development.