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Tate: Who We Are

Tate is a family-owned mechanical services company serving the Mid-Atlantic area. We specialize in clean and sustainable steam & hot water systems, compressed air & air treatment, HVAC & mission-critical environmental systems, filtration and pumps, as well as audits, preventative maintenance and rentals.

It’s Time to Raise Your Mechanical Contractor Expectations

Tate Mechanical Systems: Go Above and Beyond

For over 95 years, we’ve forged a solid reputation for providing exceptional service and innovative, top-quality mechanical systems, backed by a deep and growing expertise.

We offer a wide range of designing and building, maintenance, emergency and rental services to keep your boilers, filtration, compressors, pumps, HVAC and electrical systems running smoothly and efficiently – generating energy and saving money for your company while helping to create a greener, more sustainable world for all of us.

Master of Mechanical Systems Solutions

Our job is to make you look good. We’ve been delighting customers in food processing, data centers, commercial buildings, healthcare and other industries across the Mid-Atlantic area.

We want to be your master of mission-critical mechanical systems solutions, putting the power where and when you need it most. Whatever the challenge, our experience, stability and financial strength enable us to deliver the complete solution. We’ll get the job done right the first time, right now. At Tate, we go above and beyond so you can too.

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Kaishan Compressor USA

Kaishan Compressor USA, is an industrial air compressor manufacturer who produces compressed air equipment for a variety of industries, including rotary screw air compressors, vacuum pumps, portable air compressors, ORC power expanders, steam screw expanders and air treatment equipment to take care of all of your compressed air needs.

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Safe To Our Core

One of our core company values is safety. Creating a safe work environment protects our company’s and our customers’ most valuable assets: our people.

We’ve consistently scored the highest safety ratings in the industry, and are committed to the safety of our employees, customers – and ultimately their customers. In this current climate, we’ve also deployed a new, strict set of guidelines for managing and mitigating the spread of COVID-19.

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Our Services




Industrial Pumps



HVAC Products

At Tate Engineering, we strive to be the first HVAC solutions choice for our customers across the Mid-Atlantic.

We specialize in the latest “green-friendly” HVAC products, such as chillers, rooftop systems, cooling towers and air handlers. These next-generation energy-efficient systems are designed to optimize facility resources while reducing overall operational costs.

Backed by a highly trained and customer-centric staff, we’ve served a variety of industries including power generation, utilities, food & beverage, water and wastewater, agriculture and military. As a turnkey service provider for mechanical systems, we’re on call 24/7/365 and offer emergency service rentals to our customers.

Fielding state-of-the-art HVAC solutions, we are proud to help our partners achieve their specifications with minimal impact toward their bottom line. Contact us today to learn more.

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Work With Us!

To set up a customer account with Tate Engineering Systems, Inc., download the Customer Account Establishment Form and either email or fax a copy to or fax to 443.718.4421.