Insights

Regional Expertise Longstanding presence in New England with a focus on western Massachusetts positions DAS as a trusted local partner for regional public and private sector construction projects, suggesting sales opportunities in state and municipal contracting, healthcare, education, and commercial developments.

Growth Potential Annual revenue in the 10-25 million range and roughly 15 ongoing projects per year indicate capacity for larger scopes or expanded project teams, making them a candidate for multi-project collaborations, program management roles, or expanded PM services with higher value contracts.

Leadership Expansion Recent promotion of a vice president of Operations signals organizational growth and a potential focus on operational efficiency, process improvements, and scalable construction management services ideal for midstream consulting, technology enablement, and supply chain optimization offerings.

Technology Use Adoption of cloud and modern web technologies alongside standard productivity and security tools suggests receptiveness to digital construction solutions, including project management platforms, BIM/AM, cybersecurity hardening, and data analytics for project performance.

Industry Position Well-regarded, decades-long community ties, and a robust network in New England create warm introductions to public sector RFPs, education and healthcare facilities projects, and private commercial developments where DAS’s OPM and CM capabilities can be a differentiator.

Similar companies to D.A. Sullivan & Sons, Inc.

D.A. Sullivan & Sons, Inc. Tech Stack

D.A. Sullivan & Sons, Inc. uses 8 technology products and services including Store Vantage, Google Cloud CDN, Microsoft 365, and more. Explore D.A. Sullivan & Sons, Inc.'s tech stack below.

  • Store Vantage
    Appointment Scheduling
  • Google Cloud CDN
    Content Delivery Network
  • Microsoft 365
    Email
  • Barracuda Email Protection
    Email Security
  • Google Fonts API
    Font Scripts
  • RequireJS
    Javascript Frameworks
  • Bootstrap
    UI Frameworks
  • Facebook
    Widgets

D.A. Sullivan & Sons, Inc.'s Email Address Formats

D.A. Sullivan & Sons, Inc. uses at least 1 format(s):
D.A. Sullivan & Sons, Inc. Email FormatsExamplePercentage
First@dasullivan.comJohn@dasullivan.com
84%
FLast@dasullivan.comJDoe@dasullivan.com
11%
LastF@dasullivan.comDoeJ@dasullivan.com
5%

Frequently Asked Questions

What is D.A. Sullivan & Sons, Inc.'s phone number?

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You can contact D.A. Sullivan & Sons, Inc.'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 D.A. Sullivan & Sons, Inc.'s official website and social media links?

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D.A. Sullivan & Sons, Inc.'s official website is dasullivan.com and has social profiles on LinkedIn.

How much revenue does D.A. Sullivan & Sons, Inc. generate?

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As of August 2026, D.A. Sullivan & Sons, Inc.'s annual revenue is estimated to be $10M - $25M.

What is D.A. Sullivan & Sons, Inc.'s NAICS code?

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D.A. Sullivan & Sons, Inc.'s NAICS code is 23 - Construction.

How many employees does D.A. Sullivan & Sons, Inc. have currently?

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As of August 2026, D.A. Sullivan & Sons, Inc. has approximately 24 employees across 2 continents, including North AmericaEurope. Key team members include Superintendent: A. D.Superintendent: L. T.Superintendent: R. S.. Explore D.A. Sullivan & Sons, Inc.'s employee directory with LeadIQ.

What industry does D.A. Sullivan & Sons, Inc. belong to?

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D.A. Sullivan & Sons, Inc. operates in the Construction industry.

What technology does D.A. Sullivan & Sons, Inc. use?

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D.A. Sullivan & Sons, Inc.'s tech stack includes Store VantageGoogle Cloud CDNMicrosoft 365Barracuda Email ProtectionGoogle Fonts APIRequireJSBootstrapFacebook.

What is D.A. Sullivan & Sons, Inc.'s email format?

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D.A. Sullivan & Sons, Inc.'s email format typically follows the pattern of First@dasullivan.com. Find more D.A. Sullivan & Sons, Inc. email formats with LeadIQ.

When was D.A. Sullivan & Sons, Inc. founded?

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D.A. Sullivan & Sons, Inc. was founded in 1897.
D.A. Sullivan & Sons, Inc. logo

D.A. Sullivan & Sons, Inc.

ConstructionMassachusetts, United States11-50 Employees

D.A. Sullivan & Sons, Inc. is a mid-sized firm specializing in general contracting, construction management, and owner’s project management, based in Northampton, Massachusetts. It serves clients across New England, with a focus on western Massachusetts, and traces its history to 1897. The company typically oversees about 15 projects annually and maintains strong ties to its local communities.
DAS provides project delivery oversight to help clients plan, coordinate, and complete complex construction initiatives. A recent development is the promotion of Dave Goodsell to vice president of Operations in 2024.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1897
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    D.A. Sullivan & Sons, Inc.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    D.A. Sullivan & Sons, Inc.'s revenue is estimated to be in the range of $10M - $25M

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