Insights

Award-Winning Reputation Callahan Construction Managers has received multiple industry awards, including a Gold Award from the Associated General Contractors of New Hampshire and an Excellence in Construction Award. This recognition enhances their credibility and positions them as a trusted partner for high-profile projects, creating opportunities for premium project collaborations.

Sustainable Leadership The company achieved LEED Gold Certification for its project at 300 Third Avenue, demonstrating a strong commitment to sustainability. This focus on green building practices aligns with clients seeking environmentally responsible construction, opening potential for collaborations in eco-friendly development projects.

Strategic Regional Presence With headquarters in Bridgewater, MA and offices in White Plains, NY, Callahan has a solid presence in the New England and Mid-Atlantic markets. This regional focus offers opportunities to secure local projects and establish partnerships with developers and organizations focused on these active markets.

Diverse Project Portfolio Callahan manages a wide range of projects from large-scale developments like The 600 mixed-use project to residential complexes such as Squirrelwood Apartments. Their diversified experience attracts clients across multiple segments, facilitating cross-market sales in construction management services.

Focused on Growth & Recognition Generating an annual revenue between $50M and $100M with a dedicated workforce of up to 500 employees, Callahan is positioned for growth. Their recent project completions and awards indicate a momentum that can be leveraged to propose expanded services or new project collaborations to sustain and accelerate their development.

Callahan Construction Managers Tech Stack

Callahan Construction Managers uses 8 technology products and services including jsDelivr, Procore, spin.js, and more. Explore Callahan Construction Managers's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Procore
    Facilities Management
  • spin.js
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • Slick
    Javascript Libraries
  • Microsoft Project
    Project Management
  • Instagram Feed for WordPress
    Widgets
  • FlippingBook
    Widgets

Media & News

Callahan Construction Managers's Email Address Formats

Callahan Construction Managers uses at least 1 format(s):
Callahan Construction Managers Email FormatsExamplePercentage
FLast@callahan-inc.comJDoe@callahan-inc.com
90%
FirstL@callahan-inc.comJohnD@callahan-inc.com
6%
FirstLast@callahan-inc.comJohnDoe@callahan-inc.com
3%
F.Last@callahan-inc.comJ.Doe@callahan-inc.com
1%

Frequently Asked Questions

Where is Callahan Construction Managers's headquarters located?

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Callahan Construction Managers's main headquarters is located at 80 First Street, Bridgewater, MA 02324, US. The company has employees across 4 continents, including North AmericaAfricaEurope.

What is Callahan Construction Managers's phone number?

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You can contact Callahan Construction Managers'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 Callahan Construction Managers's official website and social media links?

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Callahan Construction Managers's official website is callahan-inc.com and has social profiles on LinkedIn.

How much revenue does Callahan Construction Managers generate?

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As of October 2025, Callahan Construction Managers's annual revenue is estimated to be $173M.

What is Callahan Construction Managers's SIC code NAICS code?

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Callahan Construction Managers's SIC code is 1542 - General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses NAICS code is 23 - Construction.

How many employees does Callahan Construction Managers have currently?

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As of October 2025, Callahan Construction Managers has approximately 317 employees across 4 continents, including North AmericaAfricaEurope. Key team members include Chief Financial Officer: J. R.Chief Operations Officer: D. M.Vice President - Business Development: S. C.. Explore Callahan Construction Managers's employee directory with LeadIQ.

What industry does Callahan Construction Managers belong to?

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Callahan Construction Managers operates in the Construction industry.

What technology does Callahan Construction Managers use?

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Callahan Construction Managers's tech stack includes jsDelivrProcorespin.jsjQuery MigrateSlickMicrosoft ProjectInstagram Feed for WordPressFlippingBook.

What is Callahan Construction Managers's email format?

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Callahan Construction Managers's email format typically follows the pattern of FLast@callahan-inc.com. Find more Callahan Construction Managers email formats with LeadIQ.

When was Callahan Construction Managers founded?

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Callahan Construction Managers was founded in 1990.
Callahan Construction Managers

Callahan Construction Managers

ConstructionUnited States201-500 Employees

Callahan is a full service construction company serving the New England and Mid-Atlantic regions. We provide a wide range of preconstruction and construction management services, and execute large- and small-scale building projects for clients in multiple markets. With extensive experience, dedication to strong partnerships, and the ability to provide enhanced services that the competition can’t, we consistently deliver solutions that exceed clients’ expectations. It’s why we’re known as one of the leading open shop firms in New England.

Section iconCompany Overview

Headquarters
80 First Street, Bridgewater, MA 02324, US
Phone number
SIC Code
1542 - General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses
NAICS Code
23 - Construction
Founded
1990
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Callahan Construction Managers's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Callahan Construction Managers's revenue is estimated to be in the range of $100M$250M

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