Petroleum Equipment Sales
Our sales and estimating team has the experience and
regulatory knowledge to assist in your site layout, equipment
specifications and purchases of all types of petroleum
equipment and systems required to successfully complete
your project. 
Counter Sales
Open for counter
sales Mon - Fri, 7 am to 4 pm.
We Offer:
- Complete turn-key systems
- Tanks - single wall, double wall, fiberglass, steel,
underground, aboveground
- Electronic and mechanical dispensers
- Commercial/marine/retail
- Electronic tank monitors
- Fuel management systems
- Hoses
- Nozzles
- Breakaways
- Tank fittings
- Manholes
- Vapor recovery equipment
- Car wash equipment, vacuum systems and chemicals
- Warehouse/parts/counter sales
Credit Application
Download application for an
open credit account.
(Fax completed application to 410-547-0373 or email to Donna Button)
Proud Representatives of the Following
Manufacturers
Ameron International Corporation
B&K Tank Gauge Co.
Bagby Gage Stick, Inc.
Blendco
Systems, LLC
Blueline Technologies, LLC.
Central Illinois Mfg. Company
Dresser Wayne
Duro
Manufacturing, Inc.
Esco
Services, Inc.
Fairfield
Industries, Inc.
Federal
Process Corporation
Flex-Ing,
Inc.
Franklin
Fueling Systems (ABT, EBW, FE Petro,
INCON)
Gasboy International,
Inc.
Healy
Systems, Inc.
Husky Corporation
LSI
Industries, Inc.
Modern
Welding Co., Inc.
Oasis
Car Wash Systems
PMP Corporation
Red
Jacket
Riverside
Steel, Inc.
Saylor-Beall
Mfg. Company
Tokheim
Parts
Universal
Valve Company, Inc.
Vaporless
Manufacturing, Inc.
Verifone, Inc.
Xerxes
Corporation |
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Authorized Distributor of
Oasis Car Wash Systems
Oasis Car Wash Systems delivers dependable, high-speed, efficient
car wash equipment.
Maryland Pump, & Tank offers sales, installation,
and service for the entire line of Oasis
Car Wash Systems and products.

Maryland Pump & Tank is now selling the #1 car wash chemicals on the market from Ecolab! Ecolab Vehicle Care today has become the market leader in the professional car wash chemical industry. As a market leader, Ecolab Vehicle Care sets the industry standard for advanced technology, superior service, and powerful marketing.
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Blue Coral is a legendary leader in automotive cleaners, polishes and protectants, and is one of the longest running brands in the automotive aftermarket. |
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For years, the Rain-X brand has been the first name in glass treatment for better visibility while driving. |
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Nothing makes your clean car stand out like well dressed tires, and your car will turn heads with Black Magic tire dressing products. |
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