3,187 records with this specialty and Seattle as their locality of record, from L&I's records, as of November 3, 2026.
- MARIAN BUILT LLC ACTIVE
License MARIABL866DG · expires April 9, 2028
- MARINE VACUUM SERVICE INC ACTIVE
License MARINVS097JA · expires July 12, 2027
- MARITIME ROOFING & CONST LLC ACTIVE
License MARITRC818Q7 · expires November 27, 2027
- MARK ELY BUILDS ACTIVE
License MARKEEB748P6 · expires October 26, 2028
- MARK LEONE ACTIVE
License MARKLL*843NK · expires August 3, 2028
- MARK MEHLHAFF COMPANY LLC ACTIVE
License MARKMMC858M2 · expires October 25, 2027
- MARK WAHLQUIST CONSTRUCTION CO ACTIVE
License MARKWWC920MQ · expires October 29, 2027
- MARPAC CONSTRUCTION LLC ACTIVE
License MARPACL055JP · expires October 2, 2027
- MARQUISS CONSTRUCTION CO INC ACTIVE
License MARQUCC121OA · expires September 11, 2028
- MARS ARTEK CONSTRUCTION LLC ACTIVE
License MARSAAC741JB · expires April 8, 2028
- MARTIN'S GENERAL CONSTRUCTION ACTIVE
License MARTIGC857LR · expires July 18, 2027
- MARTINEZ FLOOR INSTALLATION ACTIVE
License MARTIFI988OF · expires June 25, 2027
- MARTINI CONSTRUCTION INC ACTIVE
License MARTICI802NJ · expires February 2, 2027
- MARTIR CONSTRUCTION LLC ACTIVE
License MARTICL863Q5 · expires November 25, 2028
- MARYSVILLE 172ND DVLPMNT LLC ACTIVE
License MARYS1D773B6 · expires January 26, 2027
- MARYSVILLE 172ND PH 1 LLC ACTIVE
License MARYS1P772W6 · expires January 26, 2027
- MARYSVILLE 172ND PH 2 LLC ACTIVE
License MARYS1P776B6 · expires January 26, 2027
- MASON CREEK CAPITAL LLC ACTIVE
License MASONCC771NB · expires October 17, 2027
- MASTER CONTRACTORS LLC ACTIVE
License MASTECL810DM · expires March 14, 2027
- MASTER HUE LLC ACTIVE
License MASTEHL743K6 · expires May 26, 2028
- MASTERS ELECTRIC & COM LLC ACTIVE
License MASTEEC925O3 · expires September 26, 2028
- MATA BUILDERS LLC ACTIVE
License MATABBL832PO · expires February 13, 2028
- MATRIX ENERGY SERVICES LLC SUSPENDED
License MATRIES934MC · expires August 22, 2027
- MATT REMODELING ACTIVE
License MATTRR*822DE · expires March 5, 2028
- MATTICUS CONSTRUCTION LLC ACTIVE
License MATTICL745L9 · expires July 7, 2028
- MAUDSLIEN LLC ACTIVE
License MAUDSL*963NR · expires August 18, 2028
- MAVERICK SPECIALTY CONTG LLC ACTIVE
License MAVERSC791LZ · expires June 9, 2027
- MAWHINNEY CONSTRUCTION LLC ACTIVE
License MAWHICL890C2 · expires February 22, 2027
- MAX HEAT LLC ACTIVE
License MAXHEHL824PP · expires October 17, 2028
- MAY RENOVATIONS LLC ACTIVE
License MAYRERL742CL · expires February 13, 2028
- MBJ CONTRACTING LLC ACTIVE
License MBJCOCL758KF · expires May 6, 2027
- MCALISTER GEOSCIENCE INC SUSPENDED
License MCALIGI771LM · expires July 21, 2027
- MCCONNELL'S PROJECTS LLC ACTIVE
License MCCONPL751KW · expires May 16, 2027
- MCGREGOR DOOR & HARDWARE LLC ACTIVE
License MCGREDH955RT · expires February 11, 2027
- MCKAIN CONSTRUCTION ACTIVE
License MCKAIC*940MJ · expires October 31, 2027
- MCKEEVER CONSTRUCTION LLC ACTIVE
License MCKEECL751JA · expires April 1, 2027
- MCKENZIE CONSTRUCTION LLC ACTIVE
License MCKENCL910DZ · expires March 9, 2027
- MCKINSTRY CO LLC ACTIVE
License MCKINCL942DN · expires March 15, 2028
- MCKINSTRY CO LLC ACTIVE
License MCKINCL942DW · expires March 16, 2028
- MCKINSTRY ESSENTION LLC ACTIVE
License MCKINEL874CL · expires February 13, 2027
- MCKINSTRY STAUFFER YANG CONST ACTIVE
License MCKINSY781JO · expires April 20, 2028
- MCLAUCHLAN CONSTRUCTION LLC ACTIVE
License MCLAUCL055QF · expires July 31, 2027
- MCLEOD ENTERPRISES LLC ACTIVE
License MCLEOEL916PW · expires January 2, 2027
- MCMENAMY REMODEL SUSPENDED
License MCMENR*820MU · expires November 25, 2026
- MCNAMARA INDUSTRIES INC ACTIVE
License MCNAMI*031D4 · expires February 12, 2027
- MCR CONSTRUCTION INC ACTIVE
License MCRCOCI852QD · expires February 17, 2028
- MCRAE THEATER EQUIPMENT INC ACTIVE
License MCRAETE780MG · expires August 2, 2028
- MD LANDSCAPING LLC ACTIVE
License MDLANLL778K3 · expires July 7, 2027
- MD REMODEL & REPAIR LLC ACTIVE
License MDREMRR760LF · expires May 20, 2028
- MEAD CONTRACTING COMPANY ACTIVE
License MEADCCC839RF · expires April 15, 2028