Insights

Strategic partnerships JH Kelly has a history of forming partnerships and expanding through acquisitions, such as Pinchiff Mechanical and Portland Mechanical Contractors, plus collaborations with universities (University of Portland). This suggests openings for collaboration on large industrial projects, campus modernization programs, and research facility builds.

Industrial scale With revenues in the 250M-500M range and a workforce exceeding 1,500, JH Kelly operates at an industrial scale, focusing on process plants, refineries, and 24/7 shutdown work. This signals opportunities for long-term maintenance contracts, capital projects, and shutdown services for mid to large industrial clients.

Vertical integration The company acts as a self-performing general contractor with in-house fabrication and mechanical specialties. This capability can be positioned to potential clients as a turnkey solution for complex projects with faster delivery, quality control, and reduced vendor risk.

Northwest focus A strong Pacific Northwest footprint, including recent office expansion and service in Washington and Montana, points to targeted business development in regional utility upgrades, paper mill modernization, and refinery shutdowns where JH Kelly’s local presence and safety awards can be leveraged.

Technology readiness Adoption of multiple tech tools (Trimble, Cisco Meraki, secure email, cloud services) indicates digital project execution and data-driven construction practices. This can be highlighted to clients seeking BIM-enabled, safety-compliant, and cyber-secure project delivery for sensitive industrial environments.

Similar companies to JH Kelly, LLC

JH Kelly, LLC Tech Stack

JH Kelly, LLC uses 8 technology products and services including CompTIA Security+, MySQL, Apple iCloud Mail, and more. Explore JH Kelly, LLC's tech stack below.

  • CompTIA Security+
    Certificates
  • MySQL
    Database
  • Apple iCloud Mail
    Email
  • Mimecast Secure Email Gateway
    Email Security
  • Amazon ALB
    Load Balancers
  • Cisco Meraki
    Network Hardware
  • X-Content-Type-Options
    Web & Portal Technology
  • Trimble
    Widgets

JH Kelly, LLC's Email Address Formats

JH Kelly, LLC uses at least 1 format(s):
JH Kelly, LLC Email FormatsExamplePercentage
FLast@jhkelly.comJDoe@jhkelly.com
87%
First.Last@jhkelly.comJohn.Doe@jhkelly.com
12%
Last@jhkelly.comDoe@jhkelly.com
1%

Frequently Asked Questions

What is JH Kelly, LLC's phone number?

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You can contact JH Kelly, LLC'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 JH Kelly, LLC's official website and social media links?

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JH Kelly, LLC's official website is jhkelly.com and has social profiles on LinkedIn.

What is JH Kelly, LLC's NAICS code?

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JH Kelly, LLC's NAICS code is 23 - Construction.

How many employees does JH Kelly, LLC have currently?

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As of July 2026, JH Kelly, LLC has approximately 648 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: D. E.Coo Welder: C. K.Vice President Major Projects: S. H.. Explore JH Kelly, LLC's employee directory with LeadIQ.

What industry does JH Kelly, LLC belong to?

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JH Kelly, LLC operates in the Construction industry.

What technology does JH Kelly, LLC use?

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JH Kelly, LLC's tech stack includes CompTIA Security+MySQLApple iCloud MailMimecast Secure Email GatewayAmazon ALBCisco MerakiX-Content-Type-OptionsTrimble.

What is JH Kelly, LLC's email format?

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JH Kelly, LLC's email format typically follows the pattern of FLast@jhkelly.com. Find more JH Kelly, LLC email formats with LeadIQ.

When was JH Kelly, LLC founded?

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JH Kelly, LLC was founded in 1923.
JH Kelly, LLC logo

JH Kelly, LLC

ConstructionWashington, United States501-1000 Employees

JH Kelly, LLC is a fourth-generation, family-owned construction company based in Longview, Washington, that provides HVAC and plumbing services to commercial facility owners and acts as a self-performing industrial general contractor at process plants throughout the Pacific Northwest. The company lists its workforce as between 501 and 1,000 employees. It has completed round-the-clock shutdowns at paper mills along the Columbia River and performed turnarounds for refineries in northern Washington and Montana. Over its roughly 90-year history, the firm has invested in fabrication facilities to support its construction and maintenance capabilities. In 2023, JH Kelly acquired Pinchiff Mechanical, and Ken Pinchiff joined its leadership team as part of the integration. The company has also expanded through acquisitions in 2022, including Portland Mechanical Contractors and PMC G.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1923
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    JH Kelly, LLC's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    JH Kelly, LLC's revenue is estimated to be in the range of $250M$500M

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