Insights

Sustainability Focus Daniel O'Connell's Sons demonstrates a strong commitment to sustainability solutions within the construction industry, offering eco-friendly and sustainable building services. This focus indicates a potential market for partnerships or technology solutions that enhance green construction practices or reduce environmental impact.

Expansion Opportunities With operations in multiple states including Massachusetts, New York, Connecticut, and Florida, the company shows an active regional footprint. There are opportunities to explore new markets or expand existing services in these regions, especially in states with high construction demand.

Tech Stack The company's use of advanced construction management tools such as Procore and Nginx, along with cybersecurity measures like Sucuri, highlights an openness to integrating innovative technology solutions. This creates opportunities to offer digital management, cybersecurity, or cloud-based services to optimize project delivery.

Financial Stability Generating revenue between $100 million and $250 million with a sizable team of over 1,000 employees, the company displays financial robustness, making it a dependable partner for large-scale construction projects or joint ventures seeking quality and stability.

Market Positioning Being recognized as a trusted leader in construction with a focus on integrity and community impact, Daniel O'Connell's Sons is well-positioned to be an attractive client for premium construction technology providers, sustainability solution vendors, and consulting services that align with their mission-driven approach.

Daniel O'Connell's Sons Tech Stack

Daniel O'Connell's Sons uses 8 technology products and services including Sucuri, Procore, Element UI, and more. Explore Daniel O'Connell's Sons's tech stack below.

  • Sucuri
    Content Delivery Network
  • Procore
    Facilities Management
  • Element UI
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • X-XSS-Protection
    Security
  • Adobe Creative Suite
    Visualisation Software
  • HTTP/3
    Web & Portal Technology
  • Nginx
    Web Servers

Media & News

Daniel O'Connell's Sons's Email Address Formats

Daniel O'Connell's Sons uses at least 2 format(s):
Daniel O'Connell's Sons Email FormatsExamplePercentage
FLast@oconnells.comJDoe@oconnells.com
97%
LFirst@oconnells.comDJohn@oconnells.com
1%
FirstLast@oconnells.comJohnDoe@oconnells.com
1%
Last@oconnells.comDoe@oconnells.com
1%

Frequently Asked Questions

Where is Daniel O'Connell's Sons's headquarters located?

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Daniel O'Connell's Sons's main headquarters is located at 800 Kelly Way Holyoke, Massachusetts 01040 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Daniel O'Connell's Sons's phone number?

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You can contact Daniel O'Connell's Sons'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 Daniel O'Connell's Sons's stock symbol?

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Daniel O'Connell's Sons is a publicly traded company; the company's stock symbol is DOC.

What is Daniel O'Connell's Sons's official website and social media links?

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Daniel O'Connell's Sons's official website is doc.build and has social profiles on LinkedIn.

What is Daniel O'Connell's Sons's SIC code NAICS code?

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Daniel O'Connell's Sons's SIC code is 8711 - Engineering Services NAICS code is 23 - Construction.

How many employees does Daniel O'Connell's Sons have currently?

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As of February 2026, Daniel O'Connell's Sons has approximately 1K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: A. C.Chief Estimator For Site Construction: M. M.Chief Estimator: P. C.. Explore Daniel O'Connell's Sons's employee directory with LeadIQ.

What industry does Daniel O'Connell's Sons belong to?

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Daniel O'Connell's Sons operates in the Construction industry.

What technology does Daniel O'Connell's Sons use?

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Daniel O'Connell's Sons's tech stack includes SucuriProcoreElement UIjQueryX-XSS-ProtectionAdobe Creative SuiteHTTP/3Nginx.

What is Daniel O'Connell's Sons's email format?

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Daniel O'Connell's Sons's email format typically follows the pattern of FLast@oconnells.com. Find more Daniel O'Connell's Sons email formats with LeadIQ.

When was Daniel O'Connell's Sons founded?

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Daniel O'Connell's Sons was founded in 1879.

Daniel O'Connell's Sons

ConstructionMassachusetts, United States1001-5000 Employees

Founded in 1879, DOC is a trusted leader in construction, committed to building with purpose and integrity. Our 200+ professionals deliver projects that sustain, educate, and inspire the communities we serve. We offer a full range of services—including construction management, general contracting, lean delivery, self-perform work, and sustainability solutions—from offices in MA, NY, CT, and FL.

Section iconCompany Overview

Headquarters
800 Kelly Way Holyoke, Massachusetts 01040 United States
Phone number
Website
doc.build
SIC Code
8711 - Engineering Services
Stock Symbol
DOC
NAICS Code
23 - Construction
Founded
1879
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    Daniel O'Connell's Sons's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Daniel O'Connell's Sons's revenue is estimated to be in the range of $100M$250M

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