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Licensed contractors in Altadena, CA 146 active licenses list Altadena as their address in California Contractors State License Board's License Master file, file dated November 6, 2026.
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General building (B) 72 Acs Design Build Group, INC #1140591 · expires July 31, 2027 Adc Corp #1097148 · expires September 30, 2028 Altadena General Contractors INC #1148660 · expires January 31, 2028 Ambica INC #830779 · expires December 31, 2027 Amiable Construction Company #515111 · expires July 31, 2027 Archetype INC #980164 · expires February 29, 2028 B C Milne Remodeling #675321 · expires August 31, 2027 B P Builders #891860 · expires March 31, 2027 Benavente Construction #1153148 · expires September 30, 2028 Bertin Brothers Construction INC #637037 · expires January 31, 2028 Blackwood Brothers Construction #988189 · expires November 30, 2027 Bridal Stephen Builders #939244 · expires October 31, 2027 Bronstruction INC #762724 · expires November 30, 2027 Built By Design #973355 · expires December 31, 2027 Canyon Builds INC #1151128 · expires February 29, 2028 Casa Bonita Builders INC #993435 · expires June 30, 2028 Castle Construction Services INC #1046985 · expires November 30, 2026 Catalyst Property Group INC #1151362 · expires March 31, 2028 Classie Building Service and Construction #723433 · expires June 30, 2028 Coyote Co #1099652 · expires December 31, 2026 E W M Finish Carpentry #710102 · expires July 31, 2027 Elizabeth Brunwin #938810 · expires June 30, 2027 Enhaus Design Build INC #1104705 · expires May 31, 2027 Evans J A Builders #789429 · expires January 31, 2027 Evolution Builders LLC #1026310 · expires May 31, 2027 Fdm Construction Builders INC #949824 · expires January 31, 2028 Frontier Design & Build INC #1151602 · expires March 31, 2028 Gaddes Derek Construction #710337 · expires July 31, 2027 Gardzen Studio #1143819 · expires September 30, 2027 Gemstep Construction INC #791985 · expires March 31, 2027 Go Home Builders INC #1076807 · expires June 30, 2027 Gold Builders INC #1015371 · expires June 30, 2028 Green II Builders #514265 · expires July 31, 2027 Guevara / Judkins and Associates INC #586030 · expires February 29, 2028 Gunnar Lee-Miller #1024359 · expires March 31, 2027 Handian Construction #878705 · expires June 30, 2028 Handian Corporation #977977 · expires October 31, 2028 Hedrick John W #462915 · expires April 30, 2028 Hernandez Ricardo #1082244 · expires October 31, 2027 Highground Builders #1042579 · expires August 31, 2028 Humberto's Construction Group INC #1162794 · expires October 31, 2028 Hunter Building Solutions #1044716 · expires September 30, 2028 Image Works Construction #980351 · expires January 31, 2027 J J A Construction #1020329 · expires November 30, 2026 Johns Gregory M #664613 · expires September 30, 2027 Kendra Designs #494052 · expires October 31, 2027 Kroeger Group The #974669 · expires June 30, 2028 Lemke Richard Arnet Construction #725171 · expires July 31, 2028 Lockwood Gary #559631 · expires March 31, 2027 Lumarc Construction INC #1146125 · expires November 30, 2027 Lund Construction #982798 · expires April 30, 2027 Luxebury Home Improvement INC #1052083 · expires April 30, 2027 Machaon Construction #887427 · expires November 30, 2026 Modern Evolution Construction LLC #1108657 · expires August 31, 2027 Ochs Joel #977896 · expires October 31, 2028 Out of the Wood Construction #961872 · expires June 30, 2027 Pacific Home Builders #883029 · expires August 31, 2028 Prime Rescue Construction #1161510 · expires September 30, 2028 Printbuild Construction LLC #1131474 · expires January 31, 2027 Ram Builder's INC #1059169 · expires October 31, 2027 Renovation Masters INC #1087725 · expires February 29, 2028 Renovators General Construction INC #1069119 · expires September 30, 2028 Rq Design & Build Solutions #1160092 · expires August 31, 2028 Sharp Kevin C General Contractor #827936 · expires December 31, 2027 Smith Barry #884746 · expires February 28, 2027 Tak Construction INC #1091748 · expires May 31, 2028 Tamamian Construction #869860 · expires December 31, 2027 Thomas Companies INC #497014 · expires January 31, 2027 Tres G Construction #752845 · expires August 31, 2028 Unified Home Solutions INC #1137163 · expires May 31, 2027 Vicalva Construction INC #1039173 · expires May 31, 2028 Wolferow Construction #1058938 · expires October 31, 2027 Plumbing (C-36) 11 Ah Repipe and Plumbing #1025813 · expires June 30, 2027 Altadena Plumbing & Drain Service #910916 · expires November 30, 2027 E L Plumbing Works #982622 · expires April 30, 2027 G- 12 Plumbing #1015408 · expires June 30, 2028 Hickey Plumbing #459923 · expires July 31, 2028 Inbound Plumbing #1088617 · expires December 31, 2026 Lt Ross Plumbing LLC #1107926 · expires August 31, 2027 Potter Christopher M #1062587 · expires January 31, 2028 Right - On Plumbing #935422 · expires June 30, 2028 U S Plumbing #837455 · expires May 31, 2028 Vargas Sal T Plumbing Corporation #772347 · expires December 31, 2027 Electrical (C-10) 11 C O Electric Co #1062289 · expires January 31, 2028 E M P Electric INC #1038070 · expires October 31, 2028 Gonzalez Electric #1113597 · expires December 31, 2027 Guerrero Electric #562846 · expires March 31, 2027 H M Electric #788356 · expires December 31, 2028 L R C Electric #561893 · expires March 31, 2027 M A Electric #569475 · expires May 31, 2027 Magno Gaetano Tony #872830 · expires February 29, 2028 Martinez Jose Luis #671537 · expires May 31, 2027 Nazarian Antranik #992576 · expires May 31, 2028 Parlee Electric #1142640 · expires August 31, 2027 Painting and decorating (C-33) 5 Other license types 47 Action Duct Cleaning Company INC General building (B), Warm-air heating, ventilating and air-conditioning (C-20) and 3 more · #570541 · expires June 30, 2027 Air Conditioning Solutions INC General building (B), Boiler, hot water heating and steam fitting (C-4) and 3 more · #863580 · expires August 31, 2027 Ar Pro Retrofitter INC Plumbing (C-36), Limited specialty (D-52) · #940874 · expires April 30, 2027 Bottoms Up - Gardens & Tree Care Landscaping (C-27), Limited specialty (D-49) · #743800 · expires December 31, 2027 Burke Dena Bryn General engineering (A) · #940589 · expires December 31, 2027 Campagna Roofing LLC Roofing (C-39) · #518327 · expires March 31, 2027 Cleartech Media Low voltage systems (C-7) · #436029 · expires March 31, 2027 Comfort Heating & Cooling Systems Warm-air heating, ventilating and air-conditioning (C-20) · #707692 · expires August 31, 2028 Crosby Construction General engineering (A), General building (B) and 2 more · #994490 · expires July 31, 2028 Daniels H P Construction General building (B), Electrical (C-10) and 1 more · #891007 · expires February 28, 2027 Electro Construction Corp General building (B), Electrical (C-10) · #95881 · expires January 31, 2028 Environmental Landscape Development INC General building (B), Concrete (C-8) and 2 more · #902300 · expires August 31, 2027 Evans Jeffrey L Lathing and plastering (C-35) · #967176 · expires October 31, 2027 Ez Engineering General engineering (A) · #1163355 · expires October 31, 2028 Flores J and M Co Tiles and Stone Marble General building (B), Ceramic and mosaic tile (C-54) · #991754 · expires April 30, 2028 Grueter Construction Corp General building (B), Cabinet, millwork and finish carpentry (C-6) and 1 more · #416414 · expires April 30, 2028 H & H Mechanical INC Boiler, hot water heating and steam fitting (C-4), Warm-air heating, ventilating and air-conditioning (C-20) · #644029 · expires December 31, 2026 Halpin Brothers INC General building (B), Concrete (C-8) · #501705 · expires November 30, 2026 Howe Michael D Electrical (C-10), Warm-air heating, ventilating and air-conditioning (C-20) · #522867 · expires January 31, 2028 Infini Tree Services Limited specialty (D-49) · #979279 · expires December 31, 2026 Infinitree Services INC Tree and palm (C-49) · #1124535 · expires August 31, 2028 Integrity Custom Built General building (B), Concrete (C-8) · #1150717 · expires February 29, 2028 Johnson Steel Source General building (B), Structural steel (C-51) · #797977 · expires July 31, 2027 Joseph Tenario General building (B), Flooring and floor covering (C-15) · #840274 · expires February 28, 2027 Linares Landscaping LLC Landscaping (C-27) · #1143601 · expires September 30, 2027 Lopez Tree & Landscape INC Landscaping (C-27), Limited specialty (D-49) · #997458 · expires January 31, 2027 Mario Vasquez Rojas General building (B), Concrete (C-8) · #1044753 · expires September 30, 2028 Mays Kendra Remodeling Residential remodeling (B-2) · #1126042 · expires September 30, 2028 Mcgee Lance Flooring and floor covering (C-15) · #1102985 · expires March 31, 2027 Noah's Ark Landscaping INC Landscaping (C-27) · #1115757 · expires February 29, 2028 O E C Energy General engineering (A), General building (B) and 1 more · #856361 · expires March 31, 2027 Osmart General Construction INC General building (B), Drywall (C-9) and 1 more · #922233 · expires January 31, 2027 Payne Gerald Plumbing & Construction General building (B), Plumbing (C-36) · #947434 · expires May 31, 2028 Prime Air Mechanical INC Warm-air heating, ventilating and air-conditioning (C-20) · #1112002 · expires October 31, 2027 Ramirez Fence Company INC Fencing (C-13) · #1049936 · expires February 28, 2027 Rivas Roofing INC Roofing (C-39) · #789967 · expires January 31, 2027 Rustic Construction Enterprises General building (B), Plumbing (C-36) · #449067 · expires November 30, 2027 Saleh Construction Company General building (B), Painting and decorating (C-33) · #807211 · expires April 30, 2028 Scrub Jay Studios INC Landscaping (C-27) · #985574 · expires July 31, 2027 Simco Mechanical INC General building (B), Warm-air heating, ventilating and air-conditioning (C-20) and 1 more · #974288 · expires June 30, 2028 Smalling Mechanical Co General building (B), Warm-air heating, ventilating and air-conditioning (C-20) · #956042 · expires December 31, 2026 Socal Landscape and Trees Landscaping (C-27) · #1138267 · expires June 30, 2027 Suess R Flooring Flooring and floor covering (C-15) · #780627 · expires June 30, 2028 Sunwest Floors Flooring and floor covering (C-15) · #1052717 · expires April 30, 2027 Sunwest Hardwood Floors Flooring and floor covering (C-15) · #411863 · expires March 31, 2027 Thomas Partitions & Specialties INC Limited specialty (D-34) · #613974 · expires February 28, 2027 Vera Tree Service Tree and palm (C-49) · #1162599 · expires October 31, 2028 Is your business on this list?
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Source: California Contractors State License Board's License Master file. CSLB's file covers licenses that are current, or expired but still renewable. Cancelled and revoked licenses aren't in it, so if you can't find someone, check the official search. Only licenses that are active in the file and list an address in
Altadena are shown; a contractor based elsewhere can still work here. LicenseLookup is an independent guide, not a
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