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History & Legacy

History & Legacy

Serving the Construction Needs of the Northwest Since 1923

Since 1923

We started as a small residential plumbing business in Longview, Washington, founded in 1923 by Jack Henry Kelly Sr. Over a century has passed since then, and we have grown from those humble beginnings to become one the largest mechanical, electrical, plumbing, industrial, service, and maintenance contractors in the Pacific Northwest. We’re proud of our long and rich history in the region and the family legacy that Jack built.

By the late 1960s, Longview had changed.

Journey to Longview

Jack Kelly Sr. emigrated from Scotland to Toronto, Ontario in the early 1900s. From there, he slowly emigrated west, with brief stops in Regina, Saskatchewan, and Lethbridge, Alberta before settling down in Prince Rupert, B.C. At every stop, Jack started a new plumbing business and a local soccer team.

After nearly 20 years in Canada, Jack got tired of the weather and decided to head south to investigate sunny Long Beach, California in 1923. But on his trek south, he made a stop in southwest Washington that changed everything.

In 1923, the Long Bell Timber Company

was in the midst of simultaneously constructing the largest sawmill in the world and a planned city on the banks of the Columbia River in the newly coined Longview,

Washington. Following the vision of Robert A. Long, a founder of the company and the town’s principal benefactor, Long Bell was transforming a lowland bog into a city built to support both the company’s mill and timber operations and future industry. The plan included an ambitious streetscape, beautiful park system, recreational facilities, schools, commercial districts, residential neighborhoods, and a centerpiece hotel. Jack knew they would need a good plumber, so he scrapped his plans for California and came to Longview instead, eventually opening an office on Commerce Avenue in the city’s emerging downtown.

True to form, he also started a new soccer team called the Longview Timber Barons, primarily composed of immigrants who had come to the “new country” after WWI. In the early years, the soccer team was more successful than the plumbing business. The Timber Barons won the Governor’s Cup and multiple Oregon and Washington State Championships, while the business kept pace with the town’s needs for the next few decades.

Evolving Through the Decades

By the mid-1960s, the region’s economy was bustling and industrial construction work was proving to be more attractive. The company had transitioned to a new owner, Jack Kelly Jr., and he knew that to continue to grow, the company would have to evolve beyond the commercial and residential sectors. Still the second largest plumbing contractor in the town, JH Kelly cautiously began to step into the industrial market.

In the early 1970s, Jack Kelly Jr.’s son-in-law, Dan Evans, bought the business and became the new head of JH Kelly. Under Dan’s leadership and with the support of his long-time friend and JH Kelly employee, Terry Major, the company made the decision to pivot away from residential plumbing work and focus exclusively on commercial and industrial plumbing and mechanical work. It was a big risk, but it paid off.

Dramatic Growth

By the mid-1980s, JH Kelly had expanded its workforce nearly forty-fold to handle the influx of industrial work. By the late 1990s, the company had further evolved to incorporate additional trades, broadening our span of control and ability to deliver higher quality products to our clients in both the commercial and industrial sectors. In 2002, Jack Sr.’s great-grandson, Mason Evans, became President of JH Kelly and he continues to run the company today, now in its 4th generation of family ownership.

Over a century after being founded, we now employ 1,500 staff and work on some of the largest multi-million-dollar construction projects in the region. On the other end of the spectrum, we also offer our customers robust emergency and preventative maintenance services for refrigeration, HVAC, plumbing, and electrical. Although we might look like a different business than the one Jack started in 1923, we are fundamentally the same. Our success is built on the quality of our people and the product that we deliver to our clients. Whether it be a massive capital project or a quick service job, each project we perform is as important to us as it is to you.




Late 1800s

Late 1800s

Late 1800s

Jack H. Kelly Sr. opens his first plumbing business in Glasgow, Scotland

1920-1949

1923

1923

Jack Sr. relocates to Longview, Washington and opens JH Kelly in a shop behind his house

1926

1926

Jack Sr.’s beloved soccer team, the Longview Timber Barons, wins the first of five consecutive Oregon state championships

1945

1945

Jack Sr. hands over the business to his son, Jack Kelly Jr.

1960-1979

1962

1962

Terry Major joins JH Kelly as an apprentice

1964

1964

JH Kelly expands from residential and light commercial to industrial clients

1974

1974

Jack Jr. Retires from JH Kelly, selling the well-established business to his son-in-law, Dan Evans

1980-1989

1982

1982

JH Kelly’s legendary annual St. Patricks’ Day Party was inaugurated in Longview

1984

1984

JH Kelly begins to serve the petroleum sector and vastly expands its workforce

1989

1989

JH Kelly takes over the Norpac project and vaults into building major capital projects

1990-1999

1991

1991

JH Kelly begins working in Idaho at the Potlatch Pulp & Paper Facility

1992

1992

JH Kelly awarded $100 million Weyerhaeuser Craft Modernization project

1993

1993

JH Kelly enters Montana market, constructing the SRU for Cenex Refining in Laurel, Montana

1994

1994

JH Kelly begins competing in the high-tech market

1996

1996

Contractor Magazine ranks JH Kelly as the 15th largest mechanical contractor in the U.S.

1998

1998

JH Kelly acquires Longview-based Busack Electric and LK Comstock’s Longview-based electrical operations. In doing so, JH Kelly begins providing owner-direct electrical construction services to the Weyerhaeuser, NORPAC, and Longview Fibre paper mills.

1999

1999

JH Kelly awarded Conoco Phillips project to build the first FCC Unit constructed in the United States in 35 years, leading to over $400 million of refinery capital project work over the next decade.

2000-2009

2002

2002

Jack Sr.’s great-grandson, Mason Evans, becomes President of JH Kelly – its 4th generation of family ownership

2005

2005

Mechanical Contractors Association of America (MCAA) Category 5 Safety Award – for achieving one million hours without a lost-time injury

2006

2006

The National Safety Council (NSC) honors JH Kelly with a 2006 Industry Leader Award for achieving the best safety performance in its category

2006

2006

JH Kelly completes the west coast’s largest ethanol plant, Cascade Grain (now Columbia Pacific Bio-Refinery) as well as Imperium Renewables, the largest biodiesel plant in the U.S.

2007

2007

JH Kelly completes OHSU Center for Health & Healing, utilizing 3-D CAD for the first time and resulting in the largest LEED Platinum healthcare facility in the U.S. at that time

2009

2009

JH Kelly takes a big step into module fabrication, constructing 20 truckable SRU modules for work at the ConocoPhillips refinery.

2010-2019

2010

2010

JH Kelly completes five LEED commercial high-rise projects totaling $50 million on Portland’s south waterfront.

2010

2010

JH Kelly doubles the size of its piping fabrication facility to accommodate increased demand from large clients

2010

2010

JH Kelly lands one of the largest jobs in company history, Hoku Materials in Pocatello, Idaho

2012

2012

JH Kelly wins MCAWW Safety Award (Large Contractor – 300,000+ Hours category), recognizing it as the largest safety union contractor in Washington state.

2013

2013

JH Kelly awarded over $100 million in grain terminal expansion work at multiple facilities on the Willamette and Columbia Rivers.

2014

2014

JH Kelly was selected by Calumet Montana Refining to construct a new mild hydrocracker and crude distillation unit in Great Falls, Montana, totaling over $120 million

2014

2014

JH Kelly won competitive bids on two high profile, high-rise commercial projects in Portland, Park Avenue West Tower, and the Lloyd Center’s Hassalo & 8th.

2016

2016

JH Kelly acquires Seven Sisters Electrical in Sedro-Woolley, Washington. In doing so, JH Kelly begins performing electrical service at the Shell Refinery in Anacortes, Washington.

2017

2017

JH Kelly completes their Vancouver, WA, expansion – adding 65,000 SF of fabrication space and renovated 25,000 SF of increased office space.

2017

2017

JH Kelly joins the ACE Peer Group.

2018

2018

JH Kelly purchases Portland Mechanical Contractors to add mechanical service and sheet metal to its capabilities.

2019

2019

JH Kelly starts electrical service and lighting group.

2020

2020

JH Kelly opens its Seattle office.

2020-2029

2022

2022

JH Kelly acquires H&N Sheet Metal, doubling our sheet metal workforce to over 75 and further expanding our fabrication and HVAC service capabilities in the region.

2023

2023

JH Kelly celebrates 100 years of continuous business operation!

2026

2026

Renovated and expanded 850 Third Avenue becomes JH Kelly's new headquarters