Insights

Established Expertise H.E. Callahan Construction has a longstanding history since 1948, showcasing deep expertise in building commercial, institutional, industrial, and municipal projects, making it a reliable partner for large-scale or complex construction initiatives.

Female-Owned Advantage As one of the largest female-owned construction companies in Maine, H.E. Callahan may appeal to clients seeking diverse and inclusive partners, especially those with sustainability and corporate social responsibility goals.

Diverse Service Portfolio The company's broad service offerings including construction management, design-build, and property management present opportunities to cross-sell integrated construction solutions across various project needs.

Growth Potential With revenues between 1M and 10M and recent ownership acquisition, there is scope for expansion and increased project volume, particularly through targeted outreach to public sector and municipal entities seeking experienced contractors.

Technology Adoption Utilizing modern tools like Bluebeam and Google Analytics, H.E. Callahan demonstrates a commitment to leveraging technology for project efficiency and client engagement, opening doors for collaborations involving innovative construction tech solutions.

H.E. Callahan Construction Co Tech Stack

H.E. Callahan Construction Co uses 8 technology products and services including Trident AB, oEmbed, Bluebeam, and more. Explore H.E. Callahan Construction Co's tech stack below.

  • Trident AB
    A/B Testing
  • oEmbed
    Dev Tools
  • Bluebeam
    Document Management Systems
  • Cloudflare DNS
    Domain Name Services
  • Onsen UI
    Software Development
  • Google Tag Manager
    Tag Management
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics

H.E. Callahan Construction Co's Email Address Formats

H.E. Callahan Construction Co uses at least 1 format(s):
H.E. Callahan Construction Co Email FormatsExamplePercentage
FLast@hecallahan.comJDoe@hecallahan.com
94%
Last@hecallahan.comDoe@hecallahan.com
6%

Frequently Asked Questions

Where is H.E. Callahan Construction Co's headquarters located?

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H.E. Callahan Construction Co's main headquarters is located at 2664 Turner Road Auburn, Maine 04210 United States. The company has employees across 2 continents, including North AmericaAsia.

What is H.E. Callahan Construction Co's phone number?

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You can contact H.E. Callahan Construction Co'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 H.E. Callahan Construction Co's official website and social media links?

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H.E. Callahan Construction Co's official website is hecallahan.com and has social profiles on LinkedIn.

What is H.E. Callahan Construction Co's NAICS code?

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H.E. Callahan Construction Co's NAICS code is 23 - Construction.

How many employees does H.E. Callahan Construction Co have currently?

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As of June 2026, H.E. Callahan Construction Co has approximately 21 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive: C. B.President: C. K.President: J. O.. Explore H.E. Callahan Construction Co's employee directory with LeadIQ.

What industry does H.E. Callahan Construction Co belong to?

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H.E. Callahan Construction Co operates in the Construction industry.

What technology does H.E. Callahan Construction Co use?

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H.E. Callahan Construction Co's tech stack includes Trident ABoEmbedBluebeamCloudflare DNSOnsen UIGoogle Tag ManagerHTTP/3Google Analytics.

What is H.E. Callahan Construction Co's email format?

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H.E. Callahan Construction Co's email format typically follows the pattern of FLast@hecallahan.com. Find more H.E. Callahan Construction Co email formats with LeadIQ.

When was H.E. Callahan Construction Co founded?

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H.E. Callahan Construction Co was founded in 1948.

H.E. Callahan Construction Co

ConstructionMaine, United States11-50 Employees

H E Callahan Construction is a full service general construction contractor with experience building commercial, institutional, industrial and municipal projects.

The firm was founded in 1948 by Herbert E. Callahan originally as a general contractor performing new construction of bridges and buildings.

The company provides a wide range of services from its corporate offices in Auburn, Maine. Services include: construction management, general contracting, design-build, construction consulting, and property management.

H.E. Callahan seeks out challenging projects where our management efforts of working closely with owners and architects result in successful projects for all parties involved. The company takes particular pride in the ability to analyze project requirements and anticipate potential problem areas. We find that clear and open communication ensures quality results.

Section iconCompany Overview

Headquarters
2664 Turner Road Auburn, Maine 04210 United States
Phone number
NAICS Code
23 - Construction
Founded
1948
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    H.E. Callahan Construction Co's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    H.E. Callahan Construction Co's revenue is estimated to be in the range of $1M$10M

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