We trace our history back to the 1850s with the invention of the water tube boiler. Operating for many years as a part of The Babcock & Wilcox Company, we have long been at the forefront of the commercial nuclear power generation and government nuclear industries. Indeed, we’re proud to have achieved an impressive number of firsts in both businesses. In 2015, The Babcock & Wilcox Company spun off its power generation business to allow BWXT to focus on government and nuclear operations.  

Trademarks of Babcock & Wilcox Enterprises, Inc. and its subsidiaries and affiliates (“B&W”) are used with permission, and such use does not indicate any endorsement by B&W of BWXT products or services or affiliation between the companies.

A Timeline of BWX Technologies, Inc.

BWXT stephen wilcox patented water tube boiler

1856

Stephen Wilcox patented the water tube boiler

1867

Stephen Wilcox and George Babcock established Babcock, Wilcox & Company

stephen wilcox george babcock establish babcock wilcox & company
BWXT published first edition of steam longest continuously published engineering text

1879

Published the first edition of Steam: its generation and use. It is the longest continuously published engineering text of its kind in the world, now in its 42nd edition

1881

First central electrical station in the US, operated by the Brush Electric Light Company in Philadelphia, is powered by four 73-horsepower B&W boilers

BWXT first electrical station in US brush electric light company philidelphia b&w boilers
BWXT thomas edison pearl street station new york city powered b&w boiler lighting electricity transportation industry

1882

Thomas Edison’s Pearl Street Station in New York City, powered by four B&W boilers, ushered in the concept of a public utility and the age of electricity for lighting, transportation and industry

1888

Thomas Edison wrote that the B&W boiler is “the best boiler god has permitted man yet to make”

BWXT thomas edison wrote b&w boiler is best boiler
BWXT marine boiler business launched

1889

Marine boiler business is launched with the installation of a new boiler built for Stephen Wilcox’s steam yacht Reverie

1891

B&W’s international business was consolidated with the founding of Babcock & Wilcox Limited, headquartered in London, England. The US-based B&W retained no management interest in Babcock & Wilcox Limited

BWXT b&w internation business london england
BWXT stephen wilcox died november george babcock died days later

1893

Stephen Wilcox died in November. George Babcock died 19 days later.

1902

New York City’s first subway powered by B&W boilers

BWXT new york city first subway powered by b&w boilers
BWXT purchased stirling consolidated boiler company plant barberton ohio

1906

Purchased the Stirling Consolidated Boiler Company plant in Barberton, Ohio, to manufacture boilers for industrial applications

1907

Teddy Roosevelt’s Great White Fleet powered by B&W boilers

BWXT teddy roosevelt great white fleet powered by b&w boilers
BWXT b&w goldie mccullock canada establish babcock & willcox canada cambridge ontario

1923

B&W and Goldie-McCulloch incorporated in Canada, setting the stage for the company’s eventual establishment of Babcock & Wilcox Canada, Ltd., located in Cambridge, Ontario

1930

Contracted to construct penstocks for Hoover Dam

BWXT contract construct penstocks Hoover Dam
BWXT components development Manhattan Project

1943-1945

Provided components, materials and process development for Manhattan Project

1946

Awarded first contract to research propulsion systems for US Navy

BWXT first contract research propulsion systems US Navy
BWXT design build boilers ss united states first American superliner

1949

Awarded contracts to design and build boilers for the SS United States, the first American superliner

1953-1955

Designed and fabricated components for USS Nautilus, world’s first nuclear-powered submarine

BWXT designed fabricated uss nautilus nuclear powered submarine
BWXT manufactured full scale peacetime nuclear power plant US shippingport atomic power station pennsylvania

1956-1957

Manufactured components for the first full-scale peacetime nuclear power plant in the US – the Shippingport Atomic Power Station in Pennsylvania

1956

Designed and built first privately licensed commercial Critical Experiment Laboratory and began operations at Lynchburg Research Center, the first privately financed US nuclear facility

BWXT designed built commercial critical experiment laboratory operations lynchburg research center privately financed US nuclear facility
BWXT constructed first supercritical pressure coal fired boiler

1957

Constructed first supercritical pressure coal-fired boiler

1958

Began fabricating research and test reactor fuel for universities and national laboratories

BWXT fabricating research test reactor fuel universities national labratories
BWXT first nuclear merchant ship ns savannah b&w nuclear reactor

1959

World’s first nuclear merchant ship NS Savannah is launched with a B&W-manufactured nuclear reactor

1962

Designed and furnished reactor systems for Indian Point, thus entering commercial nuclear market

BWXT designed furnished reactor systems indian point commercial nuclear market
BWXT mount vernon indiana manufactured nuclear steam supply components

1962

Site at Mount Vernon, Indiana, developed for manufacturing large, heavy nuclear steam supply components

1964

Concluded design work on Advanced Test Reactor (ATR) at Idaho National Engineering and Environmental Laboratory (INEEL)

BWXT advanced test reactor ATR idaho national engineering environmental labratory INEEL
BWXT design fabrication components nimitz class aircraft carrier

1966

Initiated design and fabrication of components for Nimitz-class aircraft carriers

1975

Designed and built components for liquid metal fast breeder reactor

BWXT designed built components liquid metal fast breeder reactor
BWXT j ray mcdermott & co

1978

Acquired by J. Ray McDermott & Co., Inc.

1981–1985

Decontaminated and decommissioned first commercial plutonium laboratory in the US
BWXT decontaminated decommissioned commercial plutonium laboratory
BWXT 1987 space shuttle thruster on a clear background

1987

Awarded contract to design space nuclear thermal propulsion system

1991

Selected to manage and operate Specific Manufacturing Capability (SMC) at Idaho National Engineering and Environmental Laboratory

BWXT specific manufacturing capability SMC idaho national engineering and environmental laboratory
BWXT patent solar bi-model space power propulsion system

1993

Issued patent for solar bi-modal space power and propulsion system

 

1993

Initiated design and fabrication of heavy-equipment components for Virginia-class submarine

BWXT design fabrication virginia class submarine
BWXT US department of energy contract idaho national engineering and environmental laboratory

1994

Awarded first major US Department of Energy site management and operating contract at Idaho National Engineering and Environmental Laboratory as part of winning team

1995

Awarded contract to downblend HEU (Highly Enriched Uranium) from Project Sapphire

BWXT contract downblend HEU highly enriched uranium project sapphire
BWXT us department of energy contract mount site ohio

1997

Awarded first prime contract from the US Department of Energy to manage and operate the Mound Site in Ohio

1999

Awarded contract to develop fuel cells and hydrogen reformers for US Navy

BWXT fuel cells hydrogen reform US Navy
BWXT y12 national security complex oak ridge tennessee pantex plant amarillo texas

2000

Awarded contract to manage and operate Y-12 National Security Complex in Oak Ridge, Tennessee, and the Pantex Plant in Amarillo, Texas

2000

B&W and some subsidiaries file a voluntary petition in the US Bankruptcy Court to reorganize under Chapter 11

BWXT b&w US court reorganize chapter 11
BWXT jupiter icy moons orbiter jimo space ship

2003

Supported development of reactor plant for Jupiter Icy Moons Orbiter (JIMO)

2004

Awarded contract to manage and operate Idaho National Laboratory as part of Battelle Energy Alliance

BWXT idaho national laboratory battelle energy alliance
BWXT los alamos national laboratory security location

2005

Awarded contract to manage and operate Los Alamos National Laboratory as part of Los Alamos National Security, LLC

2006

Began developing oxy-fuel technology for carbon capture at fossil-fueled power plants

BWXT oxy fuel technology carbon capture fossil fueled power plants
BWXT b&w BWXT babcock & wilcox company

2007

Consolidated B&W and BWXT operations under the name The Babcock & Wilcox Company.

2007

Acquired Marine Mechanical Corporation in Euclid, Ohio

BWXT marine mechanical corporation euclid ohio
BWXT nuclear fuel services erwin tennessee

2008

Acquired Nuclear Fuel Services, Inc. in Erwin, Tennessee, as a subsidiary

2009

Began small modular reactor design for commercial nuclear industry

BWXT small modular reactor design commercial nuclear industry
BWXT mcdermott international

2010

Spun off from McDermott International as standalone, publicly traded company

2010

Awarded contract by the US Department of Energy for uranium conversion operations at the Paducah and Portsmouth Gaseous Diffusion Plants

BWXT uranium conversion operations paducah portsmouth gaseous diffusion plants
BWXT map location pinpoint japan nuclear reactor recovery efforts

2011

Provided consulting services for nuclear reactor recovery efforts at Fukushima, Japan

2011

Awarded management and operating contract at US Department of Energy’s Advanced Mixed Waste Treatment Project

BWXT technical services group waste cleanup
BWXT facility areal 3D mockup waste to energy power generation plant west palm beach florida

2011

Awarded Waste-to-Energy power generation plant contracts in West Palm Beach, Florida

2014

Signed Memorandum of Understanding for support for the development of TerraPower’s Generation IV traveling wave reactor

BWXT signed memorandum of understanding terrapower generation 4 traveling wave reactor person writing on paper with fountain pen
BWXT logo and tagline people strong innovation driven graphic on white background

2015

B&W spun off power generation business. Government and nuclear operations continue under BWX Technologies, Inc.

2015

BWXT rings bell at NYSE – Dec. 2015

BWXT new york stock exchange
BWXT building facility acquisition of GE Hitachi nuclear energy canada

2016

BWXT completes acquisition of GE Hitachi Nuclear Energy Canada, Inc. joint venture, renamed BWXT Nuclear Energy Canada Inc. (BWXT NEC)

2017

BWXT awarded $18.8 million contract from NASA to initiate conceptual designs for a nuclear thermal propulsion reactor

BWXT copernicus space ship going to Mars
BWXT medical scans of cancer sotera health nordion isotope

2018

Acquired Sotera Health’s Nordion medical isotope business to support breakthrough isotope technology

2020

Acquired Laker Energy Products, Inc. to broaden our portfolio of CANDU® components.

BWXT large lathe fabrication machine laker energy products
BWXT aerial photo of savannah river site south carolina

2021

BWXT awarded $21 billion contract from U.S. Department of Energy (DOE) for environmental management operations at the Savannah River Site (SRS) in South Carolina

2022

BWXT awarded contract from U.S. Department of Defense to build the first advanced nuclear microreactor in the United States.

BWXT Advanced Technologies Conex box shipment military DRACO project large shipping trucks going to military base
BWXT Jan Bertsch elected as first female board chair

2022

Jan Bertsch elected as first female board chair in BWXT’s history

2022

BWXT completes acquisition of Cunico and Dynamic Controls, Ltd. to expand and enhance core naval nuclear manufacturing business by adding highly-engineered, proprietary valves, manifolds and fittings for global shipbuilding

BWXT cunico dynamic controls company logos
BWXT Lockheed martin space ship over earth

2023

BWXT awarded contract to provide nuclear reactor engine and fuel for DARPA space project

165 Years of History

BWXT 10 years as BWXT graphic white with red letter X on a clear background

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