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John Wiedemann is the Founder & Owner of Wiedenmann Construction llc since 1996. His experiences in Constrction is antique, el classico and exemplar years in the construction industry with extensive Institutional and Construction project portfolios as well as experience managing large, complex multi-use development projects. Wiedemann began his career as an Assistant Project Manager and evolved into positions including Director of Project Controls and Project Executive for notable Canadian Natural Resources Limited CNRL Firms. Working in both Union and Open Shop environments, John has a vast understanding of construction projects and eternally untilise his outstanding his construction ideas into unique exertion.

John Wiedemann, a prominent engineer and expert on data analytics and gas & oil business strategy, Discover Wiedenmann Construction llc and own it since 1996. John Wiedemann is the Director at the Wiedenmann Construction for Canadian Natural Resources(CNRL). John joined CNRL in 1990 and leads CNRL to promote sustainable solutions for communities and manages CNRL West Coast office. John worked to promote urban sustainability in the areas of Construction sector, Oil, stormwater, air pollution, and gas.

His Achievement

John was the lead staff member and manager in developing the Farmland Industries for Prosperity.quiet a portfolios profile he has conjointed in his long run in the construction, oil and gas industry. surplicity in generating great records and had numerous awards and was able to build esteem and values as a freelancer while working with different companies around Europe, Asia, mostly in United State and Canada. while with working with CNRL he was nominees to several awards, he was quiet in a form which was incomparable.

Our Mission

To bring dignity back to a historically rich profession. By a thorough knowledge of our trade, we hope to offer you the highest quality of artisnal craftssmanship and unparalled customer service.


John Wiedemann is a partner in CNRL(Canadian Natural Resources Limited). Mr. John has a comprehensive understanding of the global LNG and oil industries—legal, operational and commercial. He has represented clients in connection with the strategic assessment, project development and optimization of over 40 projects in the Americas, Asia, and Europe.

In addition, he works proactively to advise on charterparties, marine operations, marine services agreements, tug services agreements, risk management, and liability issues, safety and oil spill preparedness, as well as compliance matters involving U.S. anti-boycott laws, sanctions programs, customs, trade classifications and Jones Act requirements.

His clients include national oil companies, international oil companies, oil and gas marketers, utilities, financial institutions, project developers, project operators, and shipping companies.

For the past thirty-two years, Mr. John has concentrated his ability in Project engineering in the area of commercial litigation with an emphasis on engineering and construction law and international commercial transactions. He has extensive experience with construction disputes worldwide with a particular focus on projects in South America and the Middle East. In the construction field, his practice includes representation of owners, engineers, general contractors and specialty subcontractors in matters involving the offshore oil & gas, petrochemical, steel, heavy & highway, pulp and paper, power generation and general building construction industries on matters ranging from $1 million to $6 billion. Mr. John experience includes both private and public works projects, bonding and insurance claims, mechanic’s liens and Miller Act claims, government contracting and the drafting and negotiation of construction contracts.

Mr. Wiedemann is a partner in the construction and infrastructure practice group. Mr. Wiedemann practice focuses in international and domestic construction projects, advising employers, architects/engineers, contractors, and sub-contractors in negotiating and drafting a broad variety of construction-related contracts; managing contractual claims during the performance of the works, and representing them in highly complex disputes.


Music & Bands: the beatles, Ed sheeran, Banners, Lady gaga, Frank Ocean, Justin Timberlake, shawn mendes.

Sport & Clubs: Bayern Munich, Schalke 04, Young boys, MLS.

Athletes: Lionel Messi & Thomas Muller

Music, Golf, Swimming, Traveling, Visiting Museum, Bike, Hiking, Cycle, Reading, Local music.

Our services

We specialize in oil, gas, and geothermal products and services with expertise in exploration, drilling, workover, and production operations. Project Engineering is customer focused and committed to delivering quality tools and sound technical advice. We have worked in over 30 countries around the world, but continue to maintain a streamlined, efficient operation that always puts our customers' needs first.


University of Kansas at age 17. He left in 1983 to study at the University of Toronto for an MTA certificate. He later graduated with an MBA degree in Oklahoma State university. He went further in his studies at University of California,Berkeley where he was given the title of a Certified Plant Engineer.


Wiedenmann Inc is a full-service civil/general contractor providing new construction, municipal and commercial rehabilitation, and repair of infrastructure in the greater Kansas City metropolitan area. We welcome jobs of all sizes, from minor repairs of aging infrastructure to entire restorations of historic downtown communities. Whether you need an on-call contractor to help with municipal emergency repairs or need the expertise of a quality design/build team for your project, we will deliver on-time and on-budget with a focus on quality and attention to detail.


2019- APWA award with the City of Parkville

1996 – 2010: Certificate of Commendation for Excellent Safety Record (The Associated General Contractors of America)

2008: Public Works Project of the Year (Lee’s Summit Downtown Improvements)

2007: Municipal Paving Division Winner (Concrete Promotional Group, Excellence in Concrete Awards)

Contact us

For more information you can reach John Wiedemann on:


Twitter: @sch_weudem


Instagram: @johnwiedemanne




Only on business.

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