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Licensed contractors in Ellicott City, VA 38 active licenses list Ellicott City as their address in Virginia DPOR's regulant lists for Class A, B and C contractors and licensed tradesmen, refreshed every five business days, file dated November 9, 2026.
Before you hire anyone on this list Confirm the license on the official site. Our copy is a snapshot; the state's record is live and shows complaints. Make sure the name on your contract matches the name on the license. Check the license type covers your job. A roofing license doesn't cover electrical work. How to check a contractor in Virginia, step by step
Tradesman: Master electrician 8 Other license types 23 3 E Reliable Energy INC Class A contractor: Electrical · #2705177451 · expires December 31, 2026 Alaguraja Chinnaiah Tradesman: Master HVAC, Journeyman HVAC · #2710080314 · expires December 31, 2028 Arctic Refrigeration INC Class A contractor: HVAC, Refrigeration · #2705081428 · expires March 31, 2028 Boldmark Steel Industry LLC Class A contractor: Commercial building · #2705180093 · expires July 31, 2027 Cwt Electric LLC Class B contractor: Electrical · #2705157409 · expires August 31, 2027 David C Diffendal Tradesman: Master plumber, Master HVAC and 1 more · #2710043987 · expires December 31, 2028 David L Christie Jr Tradesman: Master plumber, Master gas fitter · #2710076340 · expires March 31, 2028 Guidance Fire Protection LLC Class C contractor: Fire suppression · #2705178522 · expires August 31, 2027 Imi General Fire Protection LLC Class C contractor: Fire suppression · #2705177473 · expires November 30, 2026 Jairo Estupinan Mantilla Tradesman: Journeyman electrician · #2710088178 · expires August 31, 2029 Kai Y Huang Tradesman: Master plumber, Master HVAC and 2 more · #2710063311 · expires May 31, 2029 Kh Best Construction INC Class A contractor: Electrical, Commercial building and 3 more · #2705164975 · expires November 30, 2027 Kma Associates INC Class A contractor: Residential building, Commercial building · #2705102198 · expires January 31, 2028 Kyung H Ko Tradesman: Master HVAC, Journeyman HVAC · #2710010310 · expires June 30, 2029 Levelift Foundations LLC Class B contractor: Residential building · #2705176884 · expires May 31, 2027 Manuel Vazquez Tradesman: Journeyman HVAC · #2710067640 · expires June 30, 2028 Master Home Services LLC Class A contractor: Home improvement · #2705199576 · expires February 29, 2028 Old Town Construction LLC Class A contractor: Commercial building, Residential building · #2705104521 · expires June 30, 2028 Paramount Electric Company Incorporated Class A contractor: Electrical · #2705128531 · expires May 31, 2028 Professional Management and Install LLC Class B contractor: FIN · #2705160997 · expires January 31, 2027 Rfc INC Class A contractor: Residential building, Commercial building · #2705114087 · expires April 30, 2027 Ridge Home Improvement LLC Class A contractor: Home improvement · #2705198187 · expires January 31, 2028 Viable Design Build LLC Class A contractor: Residential building · #2705168012 · expires June 30, 2028 Is your business on this list?
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Source: Virginia DPOR's regulant lists for Class A, B and C contractors and licensed tradesmen, refreshed every five business days. DPOR's lists hold current licensees and carry no status field, so a license that was suspended or revoked may still appear until the next list. Confirm on the official lookup, which shows discipline. Only licenses that are active in the file and list an address in
Ellicott City are shown; a contractor based elsewhere can still work here. LicenseLookup is an independent guide, not a
government agency, and this is not an endorsement of anyone listed. See our terms .