Calvert County Utility Companies

Constellation

1650 Calvert Cliffs Parkway
Lusby, MD 20657

Janna Jackson

(410) 495-5221

Member Since: 1979

Southern Maryland Electric Cooperative

P.O. Box 1937
Hughesville, MD 20637

Tom Dennison

(888) 440-3311

Member Since: 1972

Washington Gas a WGL Company

1000 Maine Ave., SW, Ste. 6014
Washington, DC 20024

(202) 624-6423

Member Since: 2016

HJ Poist Gas Company

360 Main Street
Laurel, MD 20707

301-725-3232

If your business isn't here, contact us today to get listed!

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