General contractors in Lopez Island, WA

58 active general contractors are registered with Washington L&I at a Lopez Island, WA address. 105 registrations are on record in all, including expired and other statuses.

By the numbers

Active registrations: 58
Registrations on record, all statuses: 105
Registered in the last 12 months: 8
Median years registered, active: 6
Suspension on record: 7
Complaint records matched: 0

Counts of L&I contractor registration records, computed October 8, 2026. Active means the state's record shows ACTIVE status. Years are counted from each registration's effective date.
Suspension on record: registrations with SUSPENDED status, plus active or re-licensed registrations that carry a suspension date.
Complaint records matched: contractors with at least one Attorney General consumer complaint record under the same business name and city. A complaint record is not a finding of wrongdoing.
Sources: L&I Contractor License Data - General andAttorney General Consumer Complaints. Seehow directory numbers are computed.

Longest registered

WINDSOCK FARM & EXCAVATIONRegistered since April 7, 1980
PHELPS CONSTRUCTIONRegistered since April 21, 1992
LOPEZ READY MIX INCRegistered since July 1, 1993
WINDFALL CREATIONSRegistered since February 14, 2000
OLYMPIC GLASS AND DOORRegistered since February 28, 2003

Recently registered

MARINUCCI BUILDERS LLCRegistered on September 29, 2026
CASCADIA SERVICESRegistered on August 20, 2026
B A WOOD SPECIALTIES, LLCRegistered on August 11, 2026
LARSON CONSTRUCTION LLCRegistered on May 14, 2026
GRASSHOPPER HS LLCRegistered on April 24, 2026

Active registrations, by the effective date on the state's record.

All 105 registrations on record

Businesses by registered name and license number. Show only the 58 active registrations.

A & A WELL DRILLING INCACTIVE
License WELLD*W772B3 · Registered 3 years
A TO Z TRUCKING LLCACTIVE
License ATOZTZT769BB · Registered 2 years
A1 SEPTIC ON LOPEZ LLCACTIVE
License A1SEPSL810RJ · Registered 6 years
AC CONTRACTING SERVICES LLCACTIVE
License ACCONCS753DU · Registered 1 year
ASCENT BUILDING COMPANY LLCACTIVE
License ASCENBC931MF · Registered 19 years
B A WOOD SPECIALTIES, LLCACTIVE
License BWOODWS741NJ · Registered less than 1 year
BACK TO THE LAND SERVICES LLCACTIVE
License BACKL*L740JO · Registered less than 1 year
BAIR & SON EXCAVATION LLCACTIVE
License BAIRSSE797NU · Registered 5 years
BAY BUILDERS NORTHWEST LLCACTIVE
License BAYBUBN772RG · Registered 2 years
BAYSIDE SALES LLCACTIVE
License BAYSISL869P1 · Registered 11 years
BERNARDO HOME SERVICESACTIVE
License BERNAHS766O5 · Registered 2 years
BIG ROCK EXCAVATIONACTIVE
License BIGRORE783JD · Registered 4 years
BURT CONCRETE & CONST LLCACTIVE
License BURTCCC813NH · Registered 7 years
CAH CONSTRUCTION LLCACTIVE
License CAHCOCL766DH · Registered 2 years
CASCADIA SERVICESACTIVE
License CASCAS*742NO · Registered less than 1 year
CUSTOM CONSTR & CONCRETE INCACTIVE
License CUSTOCC952LN · Registered 21 years
DANSK BUILDERS LLCACTIVE
License DANSKBL765OL · Registered 2 years
DUNN SERVICES LLCACTIVE
License DUNNSSL922RA · Registered 17 years
ECOWORKS CONSTRUCTION LLCACTIVE
License ECOWOCL892DP · Registered 15 years
FIRST PROTECTION FIRE & SAFETYACTIVE
License FIRSTPF931O5 · Registered 19 years
FLOWER MOUNTAIN SERVICES LLCACTIVE
License FLOWEMS954KU · Registered 21 years
GRASSHOPPER HS LLCACTIVE
License GRASSHL746J4 · Registered less than 1 year
GRONLEY CONSTRUCTION LLCACTIVE
License GRONLCL830B5 · Registered 9 years
HANDY DANDY HOME MAINTENANCEACTIVE
License HANDYDH825DN · Registered 8 years
HAVELBUILTACTIVE
License HAVEL**794O8 · Registered 5 years
ISLAND NORTH CONSTRUCTION LLCACTIVE
License ISLANNC761C3 · Registered 2 years
JASPER BAY CONSTRUCTION, LLCACTIVE
License JASPEBC752M3 · Registered 1 year
KRAMER TREE WORK LLCACTIVE
License KRAMETW759RU · Registered less than 1 year
LARSON CONSTRUCTION LLCACTIVE
License LARSOCL744KM · Registered less than 1 year
LOPEZ DIRT DOCTORS LLCACTIVE
License LOPEZDD816RB · Registered 6 years
LOPEZ ISLAND EXCAVATION LLCACTIVE
License LOPEZIE771J8 · Registered 3 years
LOPEZ READY MIX INCACTIVE
License LOPEZRM077MA · Registered 33 years
LOPEZ SAND & GRAVEL LLCACTIVE
License LOPEZSG751O6 · Registered 1 year
LOPEZ SEPTIC DESIGN INCACTIVE
License LOPEZSD924BT · Registered 18 years
LPZ ROOFING LLCACTIVE
License LPZRORL763JR · Registered 2 years
MARINUCCI BUILDERS LLCACTIVE
License MARINBL749O9 · Registered less than 1 year
OLYMPIC GLASS AND DOORACTIVE
License OLYMPGD973C8 · Registered 23 years
ON SITE ISLAND SERVICES INCACTIVE
License SITEISI881L7 · Registered 14 years
OSPREY CONSTRUCTION LLCACTIVE
License OSPRECL767LD · Registered 2 years
OUTER ISLAND CONSTRUCTIONACTIVE
License OUTERIC765J4 · Registered 2 years
PATRICK SERVICES LLCACTIVE
License PATRISL821P2 · Registered 7 years
PHELPS CONSTRUCTIONACTIVE
License PHELPC*084J1 · Registered 34 years
POUNDERS CONSTRUCTIONACTIVE
License POUNDC*794R2 · Registered 4 years
RAINBANK RNWTR CTCHMNT SYS LLCACTIVE
License RAINBRC896DJ · Registered 15 years
RENDON HOME SERVICES LLCACTIVE
License RENDOHS815NB · Registered 7 years
SAGE BUILDING SOLUTIONS INCACTIVE
License SAGEBBS902DW · Registered 16 years
SOUNDESIGN LLCACTIVE
License SOUNDL*866N5 · Registered 12 years
STEINBRUECK FAMILY EXCVTN LLCACTIVE
License STEINFE828DT · Registered 8 years
SWAL'LECH CONSTRUCTION LLCACTIVE
License SWALLCL951O8 · Registered 21 years
THE FINISHERACTIVE
License FINISF*755J9 · Registered 1 year