Providing the highest-quality technical writing and consultation solutions.

Our Story

Since 1987

Essential Data Corporation is an 8(a) certified, woman-owned small business. We provide the highest quality and most cost-effective Technical Writing services across a wide variety of industries in both the public and private sector for more than 30 years.

Our Approach

Essential to your needs

Local engagement managers

Our engagement managers are business professionals with years of experience in managing staff engagements. These professionals have specialized industry backgrounds and areas of competence that are screened carefully before assignments. The engagement manager ensures that the work delivered exceeds the client’s expectations and is up to the rigorous standards we apply to all of our work.


We appoint a local engagement manager from one of our offices who understands each client’s requirements. Our Engagement manager will find the perfect team of consultants, from a pool of technical writers, training developers, and business analysts, to match the requirements. Throughout the project, they will be in constant communication with both the client and the consultants to respond quickly to changing requirements and address concerns before they become problems.

Over 300 Clients Nationwide

Our Clients

Get in Touch.

Contact one of our local offices directly or fill out the form on our contacts page and we’ll have a local engagement manager respond to you immediately.

what do you need?

Our Solutions

EDC prides itself on providing the highest quality documentation and consultation solutions in the industry for over 30 years.

Technical Writing

The highest quality technical writing with technical writers with unparalleled experience across multiple industries.

Business Analysis

The most qualified experts to ensure performance, productivity and maximum return on investment.

Business Intelligence

Gain access to the most highly sought after consultants each with more than a decade of expertise.

Training/IT staffing

We can help you fill full-time permanent positions with qualified, experienced professionals.
Technical know-how of the experts must be transformed into practical do-how of the people.
Y. C. James Yen

Our team of Experts.

Whether you need one consultant for a short-term assignment, or a team of writers for a complete line of documentation, our people are ready to solve all of your technical writing challenges.