Insights

Gathering insights about O'Donnell & Naccarato…

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O'Donnell & Naccarato Tech Stack

O'Donnell & Naccarato uses 8 technology products and services including MySQL, Vue.js, Element UI, and more. Explore O'Donnell & Naccarato's tech stack below.

MySQL
Database
Vue.js
Javascript Frameworks
Element UI
Javascript Frameworks
jQuery
Javascript Libraries
jQuery Migrate
Javascript Libraries
Priority Hints
Performance
MediaElement.js
Video Players
Plesk
Web Hosting

Media & News

O'Donnell & Naccarato's Email Address Formats

O'Donnell & Naccarato uses at least 1 format(s):

O'Donnell & Naccarato Email Formats	Example	Percentage
FLast@o-n.com	JDoe@o-n.com	91%
Last@o-n.com	Doe@o-n.com	4%
First.Last@o-n.com	John.Doe@o-n.com	3%
First@o-n.com	John@o-n.com	2%

Frequently Asked Questions

Where is O'Donnell & Naccarato's headquarters located?

O'Donnell & Naccarato's main headquarters is located at 701 Market Street, Suite 6000 Philadelphia, PA 19106, US. The company has employees across 1 continents, including North America.

What is O'Donnell & Naccarato's phone number?

You can contact O'Donnell & Naccarato's main corporate office by phone at

+1-215-925-****

. 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 O'Donnell & Naccarato's official website and social media links?

O'Donnell & Naccarato's official website is o-n.com and has social profiles on LinkedIn.

How much revenue does O'Donnell & Naccarato generate?

As of October 2025, O'Donnell & Naccarato's annual revenue is estimated to be $11M.

What is O'Donnell & Naccarato's SIC code NAICS code?

O'Donnell & Naccarato's SIC code is 8741 - Management Services NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does O'Donnell & Naccarato have currently?

As of October 2025, O'Donnell & Naccarato has approximately 104 employees across 1 continents, including North America. Key team members include Chief Financial & Human Resource Officer: M. P.President: D. M.President: D. S.. Explore O'Donnell & Naccarato's employee directory with LeadIQ.

What industry does O'Donnell & Naccarato belong to?

O'Donnell & Naccarato operates in the Engineering Services industry.

What technology does O'Donnell & Naccarato use?

O'Donnell & Naccarato's tech stack includes MySQLVue.jsElement UIjQueryjQuery MigratePriority HintsMediaElement.jsPlesk.

What is O'Donnell & Naccarato's email format?

O'Donnell & Naccarato's email format typically follows the pattern of FLast@o-n.com. Find more O'Donnell & Naccarato email formats with LeadIQ.

When was O'Donnell & Naccarato founded?

O'Donnell & Naccarato was founded in 1981.

O'Donnell & Naccarato

Q: What is O'Donnell & Naccarato's official website and social media links?

O'Donnell & Naccarato's official website is o-n.com. O'Donnell & Naccarato has social profiles on LinkedIn.

Q: How many employees does O'Donnell & Naccarato have currently?

O'Donnell & Naccarato has approximately 104 employees.

Q: What technology does O'Donnell & Naccarato use?

O'Donnell & Naccarato's tech stack includes WordPress, UIKit, Modernizr, Google Fonts API, Unpkg.

Engineering ServicesUnited States51-200 Employees

O’Donnell & Naccarato’s structural engineering practice has grown from a 3-person company in 1981 into a national firm of over 120 people spread over nine offices. O&N provides structural solutions for buildings across all construction market sectors with projects located throughout every part of the United States.