Insights

Comprehensive Mechanical Longstanding private mechanical contractor in Eastern Massachusetts with full-service capabilities across HVAC, process piping, refrigeration, plumbing, pre-fabrication, rigging, energy management, and temperature control, presenting a one-stop shop for complex commercial, institutional, medical, and pharmaceutical projects.

Mid Market Focus Mid to large enterprise footprint implied by 51-200 employees and $50M-$100M annual revenue, indicating potential for mid-market procurement opportunities and multi-project service engagements.

Strong Sector Fit Experience across commercial, institutional, medical, and pharmaceutical sectors suggests alignment with clients requiring compliance, reliability, and specialized systems, offering cross-sector upsell on energy management and temperature control solutions.

Digital Presence Active online presence with WordPress site and digital tools (Google Maps, YouTube, social channels) enabling targeted outreach, case-study publishing, and lead generation through project showcases and reputation signals.

Growth Signals Revenue scale and regional market position, combined with similar peer profiles, indicate opportunities for partnerships, subcontracting arrangements, or supplier coordination on larger multi-site projects in the Northeast.

Similar companies to Harold Brothers Mechanical Contractors, Inc.

Harold Brothers Mechanical Contractors, Inc. Tech Stack

Harold Brothers Mechanical Contractors, Inc. uses 8 technology products and services including WordPress, Goober, Google Maps, and more. Explore Harold Brothers Mechanical Contractors, Inc.'s tech stack below.

  • WordPress
    Content Management System
  • Goober
    Javascript Libraries
  • Google Maps
    Maps
  • Priority Hints
    Performance
  • Flywheel
    Platform As A Service
  • reCAPTCHA
    Security
  • YouTube
    Video Players
  • Facebook
    Widgets

Harold Brothers Mechanical Contractors, Inc.'s Email Address Formats

Harold Brothers Mechanical Contractors, Inc. uses at least 1 format(s):
Harold Brothers Mechanical Contractors, Inc. Email FormatsExamplePercentage
FLast@haroldbros.comJDoe@haroldbros.com
90%
First.Last@haroldbros.comJohn.Doe@haroldbros.com
10%

Frequently Asked Questions

What is Harold Brothers Mechanical Contractors, Inc.'s official website and social media links?

Minus sign iconPlus sign icon
Harold Brothers Mechanical Contractors, Inc.'s official website is haroldbros.com and has social profiles on LinkedIn.

How much revenue does Harold Brothers Mechanical Contractors, Inc. generate?

Minus sign iconPlus sign icon
As of July 2026, Harold Brothers Mechanical Contractors, Inc.'s annual revenue is estimated to be $50M - $100M.

What is Harold Brothers Mechanical Contractors, Inc.'s SIC code NAICS code?

Minus sign iconPlus sign icon
Harold Brothers Mechanical Contractors, Inc.'s SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does Harold Brothers Mechanical Contractors, Inc. have currently?

Minus sign iconPlus sign icon
As of July 2026, Harold Brothers Mechanical Contractors, Inc. has approximately 157 employees across 1 continents, including North America. Key team members include Owner: E. Y.Human Resources Manager: T. K.Plumber Apprentice: A. V.. Explore Harold Brothers Mechanical Contractors, Inc.'s employee directory with LeadIQ.

What industry does Harold Brothers Mechanical Contractors, Inc. belong to?

Minus sign iconPlus sign icon
Harold Brothers Mechanical Contractors, Inc. operates in the Construction industry.

What technology does Harold Brothers Mechanical Contractors, Inc. use?

Minus sign iconPlus sign icon
Harold Brothers Mechanical Contractors, Inc.'s tech stack includes WordPressGooberGoogle MapsPriority HintsFlywheelreCAPTCHAYouTubeFacebook.

What is Harold Brothers Mechanical Contractors, Inc.'s email format?

Minus sign iconPlus sign icon
Harold Brothers Mechanical Contractors, Inc.'s email format typically follows the pattern of FLast@haroldbros.com. Find more Harold Brothers Mechanical Contractors, Inc. email formats with LeadIQ.

When was Harold Brothers Mechanical Contractors, Inc. founded?

Minus sign iconPlus sign icon
Harold Brothers Mechanical Contractors, Inc. was founded in 2008.
Harold Brothers Mechanical Contractors, Inc. logo

Harold Brothers Mechanical Contractors, Inc.

ConstructionMassachusetts, United States51-200 Employees

Harold Brothers Mechanical Contractors, Inc. is a privately held mechanical construction company based in East Weymouth, Massachusetts, at 44 Woodrock Road. The firm provides full mechanical construction services, including HVAC, process piping, refrigeration, plumbing, pre-fabrication, rigging, energy management, and temperature control. Its work spans commercial, institutional, medical, and pharmaceutical sectors. The company employs 51 to 200 people. Reported revenue is in the range of $50 million to $100 million.

Section iconCompany Overview

SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
2008
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Harold Brothers Mechanical Contractors, Inc.'s revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Harold Brothers Mechanical Contractors, Inc.'s revenue is estimated to be in the range of $50M - $100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.