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Licensed electricians and plumbers in Boulder, CO 131 active licenses list Boulder as their address in Colorado Department of Regulatory Agencies open data (electrical and plumbing contractors, master electricians and master plumbers), file dated November 10, 2026.
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Master electrician 42 Andrew Thomas Wolfe #ME.0025550 · expires September 30, 2029 Blair R Reed #ME.0600968 · expires September 30, 2029 Chad Wayne Mccue #ME.0600214 · expires September 30, 2029 Christopher Michael Neece #ME.3001330 · expires September 30, 2029 Christopher Reaumur Donnally #ME.3002214 · expires September 30, 2029 Erik Andrew Holmberg #ME.0029858 · expires September 30, 2029 F. David Contey #ME.0003727 · expires September 30, 2029 Frank A. Sottile #ME.0004208 · expires September 30, 2029 Gary Swanstrom #ME.0001980 · expires September 30, 2029 Gregory Iovan #ME.0030498 · expires September 30, 2029 Hannah Hathaway Reinish #ME.3001887 · expires September 30, 2029 Horace E. Crane #ME.0005436 · expires September 30, 2029 Jason Duvall #ME.0601261 · expires September 30, 2029 Jeffrey L. Bishop #ME.0003789 · expires September 30, 2029 Jon Paul Harman #ME.0600129 · expires September 30, 2029 Jonathan Noel Anderson #ME.0030844 · expires September 30, 2029 Joseph A Stroker #ME.0029548 · expires September 30, 2029 Joseph D. Roberts #ME.0005042 · expires September 30, 2029 Kyle Anthony Judson #ME.3001360 · expires September 30, 2029 Lance K Hogan #ME.0601071 · expires September 30, 2029 Lukasz Piotr Kowar #ME.0601031 · expires September 30, 2029 M. E. Bricker #ME.0003395 · expires September 30, 2029 Mallory Noriko Miller #ME.3002477 · expires September 30, 2029 Marc E Pressman #ME.0025097 · expires September 30, 2029 Michael J Koprowski #ME.0001568 · expires September 30, 2029 Michael J Madrid #ME.0600914 · expires September 30, 2029 Michael W Foster #ME.0601170 · expires September 30, 2029 Nathan Benjamin Turner #ME.0030717 · expires September 30, 2029 Nicholas J Archer #ME.3001624 · expires September 30, 2029 Nicholas John Pluer #ME.3001663 · expires September 30, 2029 Nicholas Roger Semaan #ME.3002246 · expires September 30, 2029 Perry Matthew Wyatt #ME.3002434 · expires September 30, 2029 Peter William Kulur #ME.0600219 · expires September 30, 2029 Philip P Himot #ME.0029154 · expires September 30, 2029 Richard S Roth #ME.0002090 · expires September 30, 2029 Ricky E Loftis #ME.3001195 · expires September 30, 2029 Robert Mazurkiewicz #ME.0600245 · expires September 30, 2029 Ronald E. Shull #ME.0003943 · expires September 30, 2029 Scott Alan Thal #ME.3002678 · expires September 30, 2029 Steven Eric Anderton #ME.3001418 · expires September 30, 2029 Thomas Bailey #ME.0601360 · expires September 30, 2029 Timothy Alan Hoyt #ME.3001872 · expires September 30, 2029 Electrical contractor 35 Accent Solar #EC.0007838 · expires September 30, 2029 Anderton Electric INC #EC.0102833 · expires September 30, 2029 B Electric, INC. #EC.0003933 · expires September 30, 2029 Bale Electric #EC.0101879 · expires September 30, 2029 Beltran Electric LLC #EC.0103770 · expires September 30, 2029 Boulder County Architects Division #EC.0002024 · expires September 30, 2029 Boulder Electric #EC.0003041 · expires September 30, 2029 Boulder Valley School District #EC.0005085 · expires September 30, 2029 Bully Electric LLC #EC.0103991 · expires September 30, 2029 Custom Solar LLC #EC.0100089 · expires September 30, 2029 Energy Transition Partners, INC. #EC.0102344 · expires September 30, 2029 Fairview Electric #EC.0004133 · expires September 30, 2029 Flatiron Electric LLC #EC.0102025 · expires September 30, 2029 Fortress Infrastructure, LLC #EC.0103533 · expires September 30, 2029 Full Circle Electric LLC #EC.0103275 · expires September 30, 2029 G I Electric, LLC #EC.0008264 · expires September 30, 2029 Hogan Ingenuity #EC.0101273 · expires September 30, 2029 Ion Electric #EC.0007039 · expires September 30, 2029 Jsi Construction Group LLC #EC.0102907 · expires September 30, 2029 Lark Electrical Services, LLC #EC.0102916 · expires September 30, 2029 Legacy Electric #EC.0007667 · expires September 30, 2029 Mallo Makes Sparks LLC #EC.0103993 · expires September 30, 2029 Max Electric Limited #EC.0101036 · expires September 30, 2029 Mf Electric #EC.0101544 · expires September 30, 2029 Moon Lights Design #EC.0101042 · expires September 30, 2029 Namaste Solar Electric INC #EC.0007627 · expires September 30, 2029 Pluer Electric LLC #EC.0103705 · expires September 30, 2029 Reed Electrical Contractors #EC.0101204 · expires September 30, 2029 Rl Electric LLC #EC.0102931 · expires September 30, 2029 Roberts & Sons #EC.0004269 · expires September 30, 2029 Save Home Heat Co INC #EC.0100868 · expires September 30, 2029 Snowcap Electric, INC. #EC.0101319 · expires September 30, 2029 Source Energy LLC #EC.0103377 · expires September 30, 2029 Sparky's Electrical Services LLC #EC.0102181 · expires September 30, 2029 The Solar Revolution #EC.0008140 · expires September 30, 2029 Plumbing contractor 29 Aquamech LLC #PC.0005343 · expires February 28, 2027 Aspen Meadows Plumbing #PC.0004335 · expires February 28, 2027 Bernie's Plumbing and Heating, Co. #PC.0001061 · expires February 28, 2027 Blue Steel LLC #PC.0003533 · expires February 28, 2027 Boulder Valley School District / Maintenance #PC.0001556 · expires February 28, 2027 Bradshaw Plumbing and Heating LLC #PC.0003368 · expires February 28, 2027 Centennial Plumbing and Heating INC. #PC.0000966 · expires February 28, 2027 Clearwater Plumbing & Hydronics #PC.0001560 · expires February 28, 2027 Daryl Oshiro Plumbing and Heating #PC.0001767 · expires February 28, 2027 E Plumbus Unum, LLC #PC.0002890 · expires February 28, 2027 Flowstone Plumbing and Heating Ltd #PC.0004929 · expires February 28, 2027 Fx Plumbing LLC #PC.0005196 · expires February 28, 2027 Gessner Plumbing & Mechanical, INC. #PC.0002329 · expires February 28, 2027 Mj Trade Services, LLC #PC.0005797 · expires February 28, 2027 Norm's Plumbing, Heating & Supply, INC. #PC.0000538 · expires February 28, 2027 Penguin Home Services LLC #PC.0005642 · expires February 28, 2027 Pipeline Plumbing and Heating #PC.0004135 · expires February 28, 2027 Planet Plumbing, LLC #PC.0002448 · expires February 28, 2027 Ritter Plumbing and Heating INC. #PC.0001250 · expires February 28, 2027 Save Home Heat Co INC #PC.0001186 · expires February 28, 2027 Seamless Innovations INC #PC.0005086 · expires February 28, 2027 Secrist INC DBA Canyon Plumbing and Heating INC #PC.0001573 · expires February 28, 2027 Solid Mesa LLC #PC.0004449 · expires February 28, 2027 Sunshine Mechanical INC. #PC.0002701 · expires February 28, 2027 T Brown INC #PC.0000635 · expires February 28, 2027 Timberline Mechanical Systems #PC.0004867 · expires February 28, 2027 Tom Petersen Plumbing #PC.0005428 · expires February 28, 2027 Ward Plumbing and Heating #PC.0002718 · expires February 28, 2027 Young's Plumbing and Heating #PC.0002310 · expires February 28, 2027 Master plumber 25 Anthony L Brown #MP.0178816 · expires February 28, 2027 Bradley J Hanson #MP.3001396 · expires February 28, 2027 Cameron Collins #MP.3001402 · expires February 28, 2027 Casey Joseph Mccarthy #MP.3002503 · expires February 28, 2027 Danny W Young #MP.0189147 · expires February 28, 2027 David B Nelson #MP.0179559 · expires February 28, 2027 Davis Arthur Allen #MP.0179983 · expires February 28, 2027 Douglas N Vojta #MP.0178323 · expires February 28, 2027 Ed Mcmillan #MP.0178887 · expires February 28, 2027 Eli J Gessner #MP.0187634 · expires February 28, 2027 Ernst G Vojta #MP.3001028 · expires February 28, 2027 James G Kiser #MP.3000931 · expires February 28, 2027 Jordan Michael Spiegel #MP.0600407 · expires February 28, 2027 Kevin Bruce Taverner #MP.0180023 · expires February 28, 2027 Kevin Leonardo Avila #MP.3001112 · expires February 28, 2027 Mark Posthumus #MP.0180200 · expires February 28, 2027 Michael Himes #MP.0189605 · expires February 28, 2027 Michael Jay Glancey #MP.3000311 · expires February 28, 2027 Richard C Caldwell #MP.0179453 · expires February 28, 2027 Robert Brian Munro #MP.0600822 · expires February 28, 2027 Roy William Mcglochlin #MP.3000361 · expires February 28, 2027 Seth M Johnson #MP.3001645 · expires February 28, 2027 Steven Brown #MP.0179247 · expires February 28, 2027 Steven J Ward #MP.0180007 · expires February 28, 2027 Terry Joseph Crannell #MP.0179877 · expires February 28, 2027 Is your business on this list?
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Source: Colorado Department of Regulatory Agencies open data (electrical and plumbing contractors, master electricians and master plumbers). Colorado has no state general contractor license; cities and counties license builders. Our copy covers the state's electrical and plumbing contractor and master licenses, not journeymen or apprentices. If you can't find someone, check the official search and your local building department. Only licenses that are active in the file and list an address in
Boulder 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 .