Third-generation, family-owned Silver Spring, MD supplier since 1930 that delivers heating oil, commercial swimming-pool chemicals, sodium hypochlorite and ice melter across Montgomery, Prince George's and Anne Arundel counties and Washington DC.

Heating Oil

Amato Industries

AmeriGas is the largest propane provider in the United States, delivering propane to residential, commercial, agricultural, industrial and fleet customers with automatic, fixed-cycle and will-call delivery, tank installation, rental and monitoring, and 24/7 emergency service.

Propane

AmeriGas Propane

Privately held Maryland fuel distributor (started 1994) that sells and delivers diesel, gasoline, heating oil, marine fuel, automotive-grade lubricants and petroleum equipment to commercial customers in the Washington, D.C. metro area, with heating oil to commercial and residential facilities and bulk fuel delivery nationwide.

On-Road Diesel

Gasoline

Lubricants

Apex Petroleum Corporation

Family-owned and operated since 1955 (now in its fourth generation), Burtonsville Fuel Co. delivers home heating oil plus on-road and off-road diesel and services oil-fired boilers, furnaces, hot water heaters, air conditioners and heat pumps in Montgomery, Howard, Carroll and Prince George's Counties, Maryland.

Off-Road Diesel

Burtonsville Fuel Co Inc

C&M Home Heating Oil Company, LLC (C&M Fuel) is a Black-owned, family-operated fuel company in Upper Marlboro, Maryland that has served the Washington metropolitan region for about 25 years, delivering home heating oil plus on- and off-road diesel, gasoline and kerosene to more than 2,500 residential and commercial customers, with on-site fueling, tank installation/removal and burner service.

Kerosene

C&M Fuel

CENTS Oil Company is a heating oil supplier operating from 5600 Sargent Road in Hyattsville/Chillum, Maryland, that delivers home heating oil to oil-heating households in Washington DC's Capitol Hill and East-of-the-River neighborhoods (Capitol Hill, Skyland, Penn Branch-Hillcrest, Marshall Heights, Anacostia, Congress Heights) and South and Northeast DC; fuel is ordered by phone.

CENTS Oil Company

Carroll Independent Fuel (Carroll Motor Fuels) is a Baltimore-based, family-run fuel distributor founded in 1907 that has grown into a vertically integrated Mid-Atlantic motor-fuel company: a bulk delivery fleet serving commercial, agricultural and industrial customers, ~120 retail gas stations under the Carroll Fuel / Carroll Fuel Network brands, its own transportation division, and pump/tank sales, service and monitoring. It delivers on- and off-road diesel, all grades of gasoline, kerosene, heating oil and DEF, and runs a fleet-fuel app (Carroll Fuel Network / FuelCloud) at wholesale pump prices.

Carroll Fuel Network

Carroll Independent Fuel (Carroll Motor Fuels) is a Baltimore-based, family-run fuel distributor founded in 1907 that has grown into a vertically integrated Mid-Atlantic motor-fuel company: a bulk delivery fleet serving commercial, agricultural and industrial customers, ~120 retail gas stations under the Carroll Fuel / Carroll Fuel Network brands, its own transportation division, and pump/tank sales, service and monitoring. It delivers on- and off-road diesel, all grades of gasoline, kerosene, heating oil and DEF.

Carroll Fuels Services

ESI Total Fuel Management is an Ashburn, VA ("Data Center Alley") fuel-security company for mission-critical sites: it sells and delivers premium ultra-low-sulfur diesel (and HVO/R99 renewable diesel) by truck to data-center and critical-power facilities 24/7, and designs, manufactures and services the fuel polishing, filtration, day-tank and DEF/urea systems around those generators.

ESI Total Fuel Management

Farmers Cooperative Association, Inc. is a Frederick, MD farm supply co-op founded in 1923 whose petroleum division supplies heating oil, kerosene, gasoline and diesel fuels delivered to farms, residential customers, commercial businesses and filling stations across Frederick and surrounding counties, with automatic delivery, budget plans, burner service contracts and 24-hour emergency service.

Farmers Cooperative Association, Inc.

Green Petroleum LLC is a minority-owned bulk fuel distributor in Clinton, MD serving the Washington D.C. metro (DMV) region, delivering heating oil to residential customers and bulk fuel oil, on- and off-road diesel and kerosene to businesses and contractors, with scalable fleet fueling and on-site tank storage.

Green Petroleum LLC

Small DMV fuel-delivery company with over 40 years of experience, delivering home heating oil to residential and commercial customers plus on-road and off-road dyed diesel for construction equipment and generators. It also does oil burner service and oil tank removal and installation, advertising same-day and 24-hour service with no contract and no delivery fee.

H&M Energy

Family-owned propane supplier founded in 1937 and headquartered in Laurel, Maryland, delivering propane to homes and businesses across eleven central Maryland counties, with tank sales, installation, service, cylinder exchange and refills.

H.J. Poist Gas Company

Family-owned commercial full-service gas and diesel fuel supplier founded in 1994 by Phil Howard in Brooklyn Park, MD, now running a 13-truck delivery fleet that supplies over 50 million gallons a year of gasoline, on-/off-road diesel, heating oil and kerosene to commercial, fleet, farm, industrial and marina customers across Maryland, D.C. and Northern Virginia.

Howard Energy Inc

Third-generation, family-owned (100% African-American-owned, 30% women-owned) fuel oil and diesel delivery business founded in Baltimore in 1962 by Jethro Adams, delivering home heat plus on-/off-road diesel, DEF and lubricants to residential, commercial, government and industrial customers in Baltimore City and surrounding counties, with same-day/next-day will-call service. MBE and MDOT certified.

JJ Adams Fuel Oil Co., LLC

L.S. Fuel is a Brunswick, Maryland heating-oil and motor-fuel delivery business (legal entity P B L S Enterprises Inc, DBA LS Fuel) founded in 1988, running an interstate bulk liquid-fuel fleet of 25 power units and 12 drivers to serve Frederick, eastern Washington and western Carroll counties from its Brunswick yard and a Liberty Road, Frederick site.

L S Fuel

Family-owned Laurel, Maryland fuel dealer since 1961 (owned and operated by the Kluckhuhn family), delivering home heating oil, on- and off-road diesel and gasoline across northern Prince George's, Howard, Anne Arundel and Montgomery counties from its own 150,000-gallon storage facility, with automatic and will-call delivery, 24/7/365 emergency fuel and burner service, fleet fueling, tank installation/testing/removal, and heating, AC and heat-pump installation and service.

Laurel Fuel Oil & Heating Co

Nippon Sanso Matheson (formerly Matheson Tri-Gas, renamed 2025) is a major North American industrial and packaged gas company that also runs a full-service retail propane operation, delivering bulk propane to residential, commercial, industrial and agricultural customers and offering cylinder filling, forklift propane, welding supplies and gas equipment from local branch stores.

Nippon Sanso Matheson Gas

Family-owned full-service home heating oil company in Ellicott City, Maryland (Howard County), founded 1942, selling low-sulfur home heating oil with automatic delivery, budget billing and will-call service, plus sales and service on all brands of heating and cooling equipment. It operates the only bulk oil storage facility in Howard County.

Parker Fuel Company Inc.

Family-owned Delmarva fuel distributor founded in 1963 (homepage schema foundingDate 1963-01-01; BBB Business Started 4/1/1963), headquartered at 3941 Federalsburg Hwy, Federalsburg, MD. The site states 'PepUp delivers propane, diesel, heating oil, and biodiesel to homes, farms, and businesses' — bulk truck delivery of propane, heating oil, kerosene, on- and off-road diesel, gasoline, and biodiesel blends (B2-B99.9) to residential, commercial, agricultural, industrial, fleet and marine customers across Maryland, Delaware, and Virginia, with district offices in MD (Federalsburg HQ, Cambridge, Galena, Pocomoke City, Grasonville (temporarily closed), Glen Burnie), DE (Georgetown) and VA (Tasley, Belle Haven). The wholesale page states the team 'now includes 25 full-time drivers and 29 transport trucks, specializing in bulk delivery'; the logistics page says the fleet is 'available 24/7/365 across the Delmarva region' delivering '8,500-9,500 gallons per visit'. Programs: The Promise Plan (level monthly payments, optional Price Protection price cap, wireless tank monitoring add-on, 'No Run Out' Guarantee), Automatic Delivery and Will Call, Pre-Buy/Fixed/Spot pricing, propane tank install/replacement and leasing, appliance/burner conversion and Rinnai tankless/fireplace installation, 24/7 emergency propane and fuel delivery, and an online customer portal for ordering fuel.

PepUp

Sharp Energy is a subsidiary of Chesapeake Utilities Corporation (NYSE:CPK) and one of the largest propane companies in the Mid-Atlantic, serving roughly 90,000 residential and commercial customers from 26 service centers across DE, MD, PA, VA, NC, SC and FL. It delivers propane for homes, businesses, construction temp-heat and AutoGas fleets, with tank installation, remote tank monitoring, cylinder refills and money-saving programs.

Sharp Energy

The Frederick energy hub of Southern States Cooperative, a farmer-owned agricultural retail cooperative founded in 1923. This location bulk-delivers propane, heating oil and gasoline & diesel fuel, runs pump islands with diesel and gasoline, refills propane cylinders and offers HVAC and LP & Petroleum service.

Southern States - Frederick, MD

Southern States Leesburg-Fairfax (the former Fairfax Petroleum Service) is the Northern Virginia energy location of Southern States Cooperative, a farmer-owned agricultural co-op founded in 1923. The location delivers propane, heating oil, and gasoline & diesel fuel to homes, businesses and farms, and also offers LP & petroleum service and HVAC service.

Southern States - Leesburg-Fairfax Petroleum Service

Southern States' Westminster energy and farm-supply location bulk-delivers propane, heating oil and gasoline & diesel fuel, refills customers' propane cylinders, sells pump-island diesel and gasoline, and offers HVAC and LP/petroleum service to residential, commercial, farm and fleet customers.

Southern States - Westminster, MD

Family-run Alexandria, VA fuel company at 5604 Oakwood Rd selling home heating oil, diesel, kerosene, propane and gasoline, with bulk delivery to home oil tanks, an on-site propane cylinder refill station and fleet fueling services; military and senior-citizen discount available.

Suburban Fuel Company LLC

Founded in 1909, Taylor Oil Company is an East Coast on-site fueling provider (Boston to Richmond) delivering diesel, gasoline, DEF and lubricants to construction sites, fleets, marinas and industrial customers. The Baltimore depot at 37 Thomas Ave serves Maryland, Washington DC and Northern Virginia with wet-hosing, scheduled fleet fueling, tank rentals and 24/7 emergency delivery.

Taylor Oil Co.

ThompsonGas, founded by Lloyd and Dortha (Martha) Thompson in Boonsboro, MD in 1946, is the largest privately held propane company in the United States. It delivers and installs propane systems for residential, commercial, agricultural, industrial and fleet customers across MD, WV, VA, PA and the southeastern U.S., and runs metered propane, automatic delivery, 24/7 emergency service and the My Energy Hub online ordering/pay portal.

ThompsonGas

Family-owned propane and diesel supplier founded in 2021 by third-generation gas professional Sean Underwood, delivering residential and commercial propane plus diesel across the DMV (Central Maryland, DC and Northern Virginia), alongside commercial HVAC, plumbing and temporary-heat services.

Underwood Energy

Family-owned (three-generation Murphy family) Northern Virginia fuel and propane supplier based in Purcellville, delivering propane, heating oil and commercial fuels to homes, farms and businesses across Northern Virginia, West Virginia's Eastern Panhandle and western Maryland, with a 24/7 unmanned commercial fleet-fueling station on 103 Hirst Road.

Valley Energy

Family-owned, fourth-generation Mount Airy fuel dealer operating since 1944 — a woman-owned, Maryland-certified MBE — delivering heating oil, off- and on-road diesel, kerosene, gasoline and lubricants for homes, farms and fleets across Carroll, Frederick, Montgomery, Howard and Baltimore counties, with automatic and will-call delivery, budget/pre-buy/price-lock plans, and oil-burner and HVAC service.

Von Eiff Oil, Inc.

Long-established Baltimore (Halethorpe) fuel dealer, in business for over nine decades, that delivers home heating oil, propane, kerosene, diesel and gasoline to residential and commercial customers and also does HVAC service and installation; today it operates as a Griffith Energy Services brand.

Warthen Fuel Co., Inc.

Family-owned EE Wine, Inc., trading as Wine Energy, has delivered #2 heating oil and motor fuel across Northern Virginia since the early 1960s, serving nearly 3,000 residential and commercial customers with a fleet of about 30 trucks; it also operates Wine Energy HVAC, Wi-Not Stop convenience stores, Crystal Clean Ducts and Quik Serv auto care.

35 fuel dealers serve Olney.

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Highest-rated in Olney

Von Eiff Oil, Inc.

Taylor Oil Co.

Wine Energy

H&M Energy

ESI Total Fuel Management

Farmers Cooperative Association, Inc.