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Map of Ellicott City, MDMap of Ellicott City, MDExpand Map

Utility Companies in Ellicott City, MD

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1. Constellation Energy

Constellation Energy

9200 Baltimore National Pike, Ellicott City, MD, 21042

YP
15 Years
in Business

2. Power Weave

Power Weave

8815 Centre Park Dr Ste 410, Columbia, MD, 21045

CLOSED NOW
YP
21 Years
in Business

4. Mth Electric Trains

Mth Electric Trains

7020 Columbia Gateway Dr, Columbia, MD, 21046

CLOSED NOW

From Business: In 2010, M.T.H. will celebrate its 30th anniversary. Thirty years ago, the three rail O gauge hobby consisted mainly of restoring and running postwar Lionel trains. Thirty…

5. One Call Concepts Locating Services, Inc.

One Call Concepts Locating Services, Inc.

7223 Parkway Dr Ste 200, Hanover, MD, 21076

CLOSED NOW

From Business: We are the provider of underground utility locating and damage prevention services.

YP
33 Years
in Business

6. Repower Columbia

Repower Columbia

9017 Mendenhall Ct, Columbia, MD, 21045

CLOSED NOW

7. Riordan Materials Corp

Riordan Materials Corp

8712 Inwood Rd, Windsor Mill, MD, 21244

8. Power Ingenuity

Power Ingenuity

3600 Commerce Dr Ste 609, Halethorpe, MD, 21227

9. CQI Associates, LLC - Residential Energy Co-op

CQI Associates, LLC - Residential Energy Co-op

PO Box 825, Columbia, MD, 21044

CLOSED NOW

From Business: Yes, You Can Choose Your Home Energy Supplier! No Fees Involved No Service/Billing Interruption Enrollment Takes Less Than 5 Minutes How it Works In the past, local utility…

YP
29 Years
in Business

10. Inframap

Inframap

3739 Old Georgetown Rd, Halethorpe, MD, 21227

From Business: Established in 1987, InfraMap Corp. is one of the largest utility mapping firms in the United States. It offers infrastructure mapping service that includes survey of all above…

YP
37 Years
in Business

11. Benfield Electric Company

Benfield Electric Company

9515 Gerwig Ln Ste 102, Columbia, MD, 21046

YP
56 Years
in Business

13. Constellation Energy Group

Constellation Energy Group

7225 Windsor Blvd, Windsor Mill, MD, 21244

CLOSED NOW
YP
12 Years
in Business

14. Serious Grip & Electric

Serious Grip & Electric

2615 Willow Ave, Halethorpe, MD, 21227

CLOSED NOW
YP
12 Years
in Business

15. Mark Perhamsky Co

Mark Perhamsky Co

4128 Hayward Ave, Baltimore, MD, 21215

CLOSED NOW
YP
13 Years
in Business

16. Baltimore Gas & Electric Company

Baltimore Gas & Electric Company

39 W Lexington St, Baltimore, MD, 21201

CLOSED NOW
YP
12 Years
in Business

17. Allegheny Power

Allegheny Power

10317 Reisterstown Rd, Owings Mills, MD, 21117

18. Green Co

Green Co

8036 Ians Aly, Laurel, MD, 20724

19. Grant County PUD

Grant County PUD

220 8th Ave NW, Glen Burnie, MD, 21061

CLOSED NOW

20. East Baltimore Jewelers & Gold Buyers

East Baltimore Jewelers & Gold Buyers

217A E Baltimore St, Baltimore, MD, 21202

CLOSED NOW

From Business: We help people turn their valuable unwanted items into cash. We pay the most and won't be beat! Give us a chance to educate you about the value of your precious metals and…

YP
39 Years
in Business

21. Constellation Energy Group

Constellation Energy Group

100 Constellation Way, Baltimore, MD, 21202

CLOSED NOW
YP
26 Years
in Business

22. Baltimore Gas and Electric Company

Baltimore Gas and Electric Company

110 W Fayette St, Baltimore, MD, 21201

CLOSED NOW

From Business: Baltimore Gas and Electric Company serves more than 1 million business and residential electric customers and over 630,000 gas clients in central Maryland. The company offers a…

YP
208 Years
in Business

23. Wglenergy

Wglenergy

400 E Pratt St, Baltimore, MD, 21202

YP
28 Years
in Business

24. Cordish Power Plant

Cordish Power Plant

621 E Pratt St, Baltimore, MD, 21202

YP
17 Years
in Business

25. Gaines & Co Inc

Gaines & Co Inc

112 Westminster Pike, Reisterstown, MD, 21136

CLOSED NOW
YP
70 Years
in Business

26. Caylor Water

Caylor Water

213 Riverview Ave, Dundalk, MD, 21222

27. Brandenburg Electric Inc

Brandenburg Electric Inc

13100 Columbia Pike, Silver Spring, MD, 20904

28. Power-Mark Resources

Power-Mark Resources

1301 York Rd, Lutherville Timonium, MD, 21093

29. Washington Gas Energy Services

Washington Gas Energy Services

1 Texas Station Ct Ste 230, Lutherville Timonium, MD, 21093

YP
28 Years
in Business

30. West Well Pump Service, Inc

West Well Pump Service, Inc

24307 Red Blaze Dr, Damascus, MD, 20872

CLOSED NOW

From Business: Water Well Drilling & Service, Pumps Service & Repair, Pumps Installation. Family Owned business providing all of your well installation and service needs. We offer 24hour…

YP
67 Years
in Business