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Working with us

A key to our success is our highly trained staff. Our employees are trained and equipped to meet the needs of today’s critical environment facility. Plus, at Sealco we employ only permanent employees Рguaranteeing a staff that is as concerned with their performance as you are. And it shows, our clients are Fortune 1000 companies, who repeatedly contact us and ask for our employees by name.

Our clients receive specialized, personalized service with proprietary systems and procedures that ensure the most for their money. The scope of our services enable customers to reduce the number of contractors needed day-to-day, thereby reducing capital expenditures. In addition, our pre-negotiated master contract agreements reduce paperwork and project lead time and help our customers manage their budgets. Our staff of project estimators provide bids that are timely, concise and accurate.

When you work with Sealco, there are no hidden charges or extras to account for.

We have the best-managed projects in the industry. From the onsite supervisor who ensures that all job details are managed effectively to our centralized scheduling coordinator and many specialists in between, we make sure that every detail of every job is handled professionally, on-time and within budget.

The bottom line is that we care about our customers, their business and their success.

Meet our partners

Sealco's partners

Sealco standards

Sealco service

Our success is built on a customer-first philosophy. We will do whatever it takes to meet your standards

Sealco specialist

Full-time professionals are trained specifically for your environment and for the type of services to be delivered.


Our state-of-the-art equipment is designed explicitly for your critical environment.

Proprietary processes

Processes and procedures are developed from our experience and expertise.

Meet our management team

Eddie Dulaney

Eddie Dulaney
Executive Vice President

Eddie has spent his professional career selling and servicing data center environmental monitoring systems and computer room services. Since coming to Sealco in 1992, Eddie has played an integral part in the growth of Sealco and is currently the Executive Vice President and General Manager overseeing sales and operations. Eddie is an active member in professional organizations such as 7X24Exchange and AFCOM. Through his industry knowledge, leadership skills and commitment to building strong successful relationships, Eddie ensures our clients’ needs are exceeded. He is equally committed to providing our employees with a safe, healthy work environment where they can continue to grow and develop in their careers.

Eddie is originally from Tulsa and still considers it home away from home. He resides in McKinney, TX with his wife (Lara), son (Brock) and daughter (Danielle). Eddie is an avid golfer and is always up for a round!

Chris VanAntwerp

Chris VanAntwerp
Vice President of Operations

Chris has been a member of the Sealco management team since October 2007 serving as the Director of Operations until his promotion to Vice President, Operations in 2015. He leads a team of the operations team, safety managers and oversees 100+ full- and part-time field technicians. Chris is responsible for all initial and maintenance cleaning contracts, ensuring the necessary tools, equipment and resources are available to meet the needs of the client. His straight-forward, honest and professional demeanor allows him to build strong relationships with our end customer. Chis is originally from New York City and now resides in Arlington TX with his wife and children. He is an avid bowler and enjoys competing in local tournaments during his spare time.

Russ McAnulty

Russ McAnulty
Vice President of Sales

Russ joined the Sealco Team in May 2006 as an Account Manager. From 2006 to 2016, Russ helped his customers with their critical environment cleaning needs. From data center construction cleaning to all manner of ongoing, maintenance cleaning, Russ worked with his customers to determine the best solution to fit their desired scope and budget. In addition, Russ for years worked closely with Sealco’s AirSeal Division and helped his customers increase energy efficiency by offering custom, designed containment solutions to better manage airflow. In 2017, Russ became the VP of Sales where he leads and supports the sales team of each of Sealco’s three divisions of service: Critical Cleaning Division, AirSeal Division, and Products Division.

Russ is actively involved in a number of data center networking and educational organizations such as AFCOM and 7by24 Exchange.

Russ is originally from Asheville N.C. but now resides in Dallas, TX with his wife (Chrissie), daughter (Margaret), and son (Heys). In his free time, Russ likes to play golf, tennis, watch movies, and listen to a variety of podcasts and books online.