Insights

Diverse Sector Clientele Donnelly Construction serves a wide range of sectors including educational, healthcare, hospitality, corporate, and retail, indicating potential opportunities to expand services across these verticals for clients seeking comprehensive construction and facility management solutions.

Sustainability & Energy Efficiency With a dedicated energy division performing energy audits and installations, there is a clear focus on sustainability, creating opportunities to offer innovative green building technologies and energy management solutions to environmentally conscious clients.

Established Market Presence Having over 40 years of steady growth and a reputation for quality and integrity, Donnelly Construction is positioned as a trusted partner, which can be leveraged to penetrate new markets and secure larger, multi-phase projects from existing clients.

Mid-sized Growth Potential As a midsize construction firm with 51-200 employees generating up to $50 million in revenue, there is significant scope to scale services for larger projects or to expand specialized offerings such as design-build or integrated facility management.

Technology Integration Utilizing diverse digital tools and platforms, Donnelly Construction is invested in modern technology, presenting opportunities to introduce innovative construction tech solutions like project management software, Building Information Modeling (BIM), or IoT integrations to enhance project delivery and client engagement.

Donnelly Construction Tech Stack

Donnelly Construction uses 8 technology products and services including UserWay, Cloudflare, Google Fonts API, and more. Explore Donnelly Construction's tech stack below.

  • UserWay
    Accessibility
  • Cloudflare
    Content Management System
  • Google Fonts API
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Twenty Seventeen
    Web Platform Extensions
  • Apache
    Web Servers

Media & News

Donnelly Construction's Email Address Formats

Donnelly Construction uses at least 2 format(s):
Donnelly Construction Email FormatsExamplePercentage
FLast@donnellyind.comJDoe@donnellyind.com
66%
Last@donnellyind.comDoe@donnellyind.com
15%
First@donnellyind.comJohn@donnellyind.com
13%
FirstLast@donnellyind.comJohnDoe@donnellyind.com
6%
FLast@donnellyconstruction.comJDoe@donnellyconstruction.com
56%
First.Last@donnellyconstruction.comJohn.Doe@donnellyconstruction.com
22%
Last@donnellyconstruction.comDoe@donnellyconstruction.com
11%
LFirst@donnellyconstruction.comDJohn@donnellyconstruction.com
11%

Frequently Asked Questions

Where is Donnelly Construction's headquarters located?

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Donnelly Construction's main headquarters is located at 557 Route 23 Wayne, New Jersey 07470 United States. The company has employees across 1 continents, including North America.

What is Donnelly Construction's phone number?

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You can contact Donnelly Construction's main corporate office by phone at . 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 Donnelly Construction's official website and social media links?

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Donnelly Construction's official website is donnellyconstruction.com and has social profiles on LinkedIn.

What is Donnelly Construction's SIC code NAICS code?

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Donnelly Construction's SIC code is 1521 - General Contractors-Single-Family Houses NAICS code is 23 - Construction.

How many employees does Donnelly Construction have currently?

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As of March 2026, Donnelly Construction has approximately 60 employees across 1 continents, including North America. Key team members include Ceo: R. D.Coo / Vp Of Estimating: S. K.Chief Financial Officer: D. R. S.. Explore Donnelly Construction's employee directory with LeadIQ.

What industry does Donnelly Construction belong to?

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Donnelly Construction operates in the Construction industry.

What technology does Donnelly Construction use?

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Donnelly Construction's tech stack includes UserWayCloudflareGoogle Fonts APIjQuery MigratePHPreCAPTCHATwenty SeventeenApache.

What is Donnelly Construction's email format?

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Donnelly Construction's email format typically follows the pattern of FLast@donnellyind.com. Find more Donnelly Construction email formats with LeadIQ.

When was Donnelly Construction founded?

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Donnelly Construction was founded in 1977.

Donnelly Construction

ConstructionNew Jersey, United States51-200 Employees

Founded in 1977, Donnelly Construction is a leading general contractor, construction manager and property developer headquartered in Wayne, New Jersey. Our company has enjoyed steady growth for over 40 years thanks to our well-earned reputation for excellence, quality, integrity and a firm commitment to always exceeding our clients’ expectations. We currently serve a wide range of sectors, including country clubs, schools, corporate offices, retail stores, medical facilities, restaurants, hotels, and more. Our three divisions provide a full range of construction services to our clients. Donnelly Construction is a full service General Contractor, Donnelly Energy performs full-scale energy efficiency audits and installations, and Donnelly Facilities Services provides direct manpower and expertise for all types of building maintenance.

Section iconCompany Overview

Headquarters
557 Route 23 Wayne, New Jersey 07470 United States
Phone number
SIC Code
1521 - General Contractors-Single-Family Houses
NAICS Code
23 - Construction
Founded
1977
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Donnelly Construction's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Donnelly Construction's revenue is estimated to be in the range of $25M$50M

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