Insights

Sustainability Fit Oil and gas focus with long-term client relationships and life-of-plant support opportunities presenting upsell potential for ongoing regulatory affairs, software upgrades, and ongoing training services.

Engineering Depth Large technical staff and broad service offering from concept through start-up creates opportunities to cross-sell integrated engineering, design, project management, and commissioning packages.

Data & Tech Strong emphasis on data security and modern tech stack (AutoCAD, Azure, SharePoint, Drupal, WordPress, Adobe Experience Cloud) enables selling digital transformation, information management, and collaboration solutions to clients.

Regional Strength New Orleans and Houston presence with international project experience suggests targeting midstream, refining, and regulatory-heavy markets seeking proven compliance and on-time delivery.

Leadership Momentum Frequent leadership promotions indicate a growth-oriented culture and potential for expanding executive-level client engagements and strategic account management to drive larger project scopes.

Waldemar S. Nelson & Co., Inc. Tech Stack

Waldemar S. Nelson & Co., Inc. uses 8 technology products and services including AutoCAD, Drupal, Microsoft SharePoint, and more. Explore Waldemar S. Nelson & Co., Inc.'s tech stack below.

AutoCAD

Cad & Graphics

Drupal

Content Management System

Microsoft SharePoint

Content Management System

WordPress

Content Management System

Adobe Experience Cloud

Data Management Platforms

Heap

Mobile Analytics

Microsoft Azure

Platform As A Service

Adobe Creative Suite

Visualisation Software

Waldemar S. Nelson & Co., Inc. Email Formats	Example	Percentage
First.Last@wsnelson.com	John.Doe@wsnelson.com	97%
FLast@wsnelson.com	JDoe@wsnelson.com	2%
Fir.Last@wsnelson.com	Joh.Doe@wsnelson.com	1%

Waldemar S. Nelson & Co., Inc. Email Formats

Example

Percentage

First.Last@wsnelson.com

John.Doe@wsnelson.com

97%

FLast@wsnelson.com

JDoe@wsnelson.com

Fir.Last@wsnelson.com

Joh.Doe@wsnelson.com

Frequently Asked Questions

What is Waldemar S. Nelson & Co., Inc.'s phone number?

You can contact Waldemar S. Nelson & Co., Inc.'s main corporate office by phone at

+1-281-999-****

. 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 Waldemar S. Nelson & Co., Inc.'s official website and social media links?

Waldemar S. Nelson & Co., Inc.'s official website is wsnelson.com and has social profiles on LinkedIn.

How much revenue does Waldemar S. Nelson & Co., Inc. generate?

As of August 2026, Waldemar S. Nelson & Co., Inc.'s annual revenue is estimated to be $100M - $250M.

What is Waldemar S. Nelson & Co., Inc.'s NAICS code?

Waldemar S. Nelson & Co., Inc.'s NAICS code is 211 - Oil and Gas Extraction.

How many employees does Waldemar S. Nelson & Co., Inc. have currently?

As of August 2026, Waldemar S. Nelson & Co., Inc. has approximately 209 employees across 2 continents, including North America and Asia. Key team members include Chief Financial Officer: J. L., Vice President Analyst: R. C. and President: J. M. Explore Waldemar S. Nelson & Co., Inc.'s employee directory with LeadIQ.

What industry does Waldemar S. Nelson & Co., Inc. belong to?

Waldemar S. Nelson & Co., Inc. operates in the Oil and Gas industry.

What technology does Waldemar S. Nelson & Co., Inc. use?

Waldemar S. Nelson & Co., Inc.'s tech stack includes AutoCAD, Drupal, Microsoft SharePoint, WordPress, Adobe Experience Cloud, Heap, Microsoft Azure and Adobe Creative Suite.

What is Waldemar S. Nelson & Co., Inc.'s email format?

Waldemar S. Nelson & Co., Inc.'s email format typically follows the pattern of First.Last@wsnelson.com. Find more Waldemar S. Nelson & Co., Inc. email formats with LeadIQ.

When was Waldemar S. Nelson & Co., Inc. founded?

Waldemar S. Nelson & Co., Inc. was founded in 1945.

Waldemar S. Nelson & Co., Inc.

Q: What technology does Waldemar S. Nelson & Co., Inc. use?

Waldemar S. Nelson & Co., Inc.'s tech stack includes Heap, Microsoft Excel, Swiper, Adobe, Adobe Acrobat DC.

Q: What is Waldemar S. Nelson & Co., Inc.'s NAICS code?

Waldemar S. Nelson & Co., Inc.'s NAICS code is 211 (Oil and Gas Extraction).

Oil and GasLouisiana, United States201-500 Employees

Waldemar S. Nelson & Co., Inc. operates in the oil and gas sector as an engineering and project management firm with a history spanning more than 50 years. Its multidisciplinary team includes engineers, architects, scientists, and construction managers who deliver services from concept through start-up, tailoring project teams to meet individual client requirements and providing ongoing support such as training, regulatory affairs, software development, and process upgrades throughout a facility’s life cycle. The company serves industrial, governmental, and private clients both in the United States and abroad, addressing technical, schedule, budget, and regulatory challenges and emphasizing long-term client relationships.

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