Contractors in West Richland, WA

143 active contractors are registered with Washington L&I at a West Richland, WA address. 294 registrations are on record in all, including expired and other statuses.

By the numbers

Active registrations: 143
Registrations on record, all statuses: 294
Registered in the last 12 months: 20
Median years registered, active: 5
Suspension on record: 13
Complaint records matched: 3

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.

Trades in West Richland

General contractor94
Electrical13
Plumbing8
Flooring4
Landscaping3
Other specialties3
Tree service3
Cabinetry and countertops2
Concrete and masonry2
Excavation and side sewer2

Active registrations by trade group. The group is derived from the L&I license type and specialty; each contractor page shows the state's own wording.

Longest registered

YOUNGS SRV MASTER CLNG SRV INCRegistered since April 8, 1983
DEL HUR INDUSTRIES INCRegistered since September 24, 1985
RYAN RISLEY CONTRACTORRegistered since March 17, 1992
DESERT CONSTRUCTION INCRegistered since June 7, 1996
CADILLAC LAWN CARE INCRegistered since July 16, 1999

Recently registered

BRIGHT CAT LLCRegistered on September 14, 2026
LIMESWASH LLCRegistered on September 2, 2026
TRUEAIR HEATING & COOLING LLCRegistered on August 19, 2026
TIMBERLINE HOMESRegistered on August 17, 2026
DSA CONSTRUCTION & DEV LLCRegistered on August 14, 2026

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

143 active registrations

Businesses by registered name and license number. Show all 294 registrations on record, including expired.

A & M FLOORINGACTIVE
Flooring · License MFLOOMF860RQ · Registered 11 years
A B SERVICES LLCACTIVE
General contractor · License BSERVBS743DT · Registered less than 1 year
A BIG BEE LLCACTIVE
General contractor · License BIGBEBB855QC · Registered 10 years
ABSTRACT FLOOR COATINGSACTIVE
General contractor · License ABSTRFC740LK · Registered less than 1 year
ACCOUNTABLE CESACTIVE
General contractor · License ACCOUC*775PF · Registered 3 years
ADVANCED ELECTRICAL CO LLCACTIVE
Electrical · License ADVANEC752RE · Registered less than 1 year
ARM & HAMMER LLCACTIVE
General contractor · License ARMHAHL951LB · Registered 21 years
ARTISIAN TILE & MOSAICS LLCACTIVE
Tile · License ARTISTM745K1 · Registered less than 1 year
ATLAS COMMERCIAL FLR CVRNG INCACTIVE
General contractor · License ATLASCF788M6 · Registered 4 years
Adam & Sons Construction LLCACTIVE
General contractor · License ADAMSSC770DG · Registered 3 years
Atomic Plumbing and MechanicalACTIVE
Plumbing · License ATOMIPM795QN · Registered 3 years
BIGFOOT PAINTING LLCACTIVE
Painting · License BIGFOPL783N5 · Registered 4 years
BLUE MOUNTAIN CONSTRUCTION LLCACTIVE
General contractor · License BLUEMMC777JP · Registered 3 years
BOCK CONSTRUCTION INCACTIVE
General contractor · License BOCKCCI8546P · Registered 11 years
BOCK CONSTRUCTION INCACTIVE
Electrical · License BOCKCCI854OP · Registered 11 years
BRICKER CONSTRUCTION LLCACTIVE
General contractor · License BRICKCL798LQ · Registered 5 years
BRIGHT CAT LLCACTIVE
Electrical · License BRIGHCL742O8 · Registered less than 1 year
BUDGET BLINDS OF RICHLANDACTIVE
Window coverings · License BUDGEBR934DG · Registered 19 years
Blackstone Roofing LLCACTIVE
General contractor · License BLACKRL781OA · Registered 4 years
CADILLAC LAWN CARE INCACTIVE
General contractor · License CADILLC011MW · Registered 27 years
CANDY MOUNTAIN ELECTRIC LLCACTIVE
Electrical · License CANDYME7938P · Registered 4 years
CANDY MTN LLCACTIVE
General contractor · License CANDYML760ME · Registered 2 years
CHARCONN LLCACTIVE
Electrical · License CHARCL*751D8 · Registered 1 year
CONCRETE CONNECTIONS LLCACTIVE
Concrete and masonry · License CONCRCL945NP · Registered 20 years
CONRAD SPRINKLERSACTIVE
Landscaping · License CONRAS*776O8 · Registered 2 years
CONST MGMT SPECIALIST LLCACTIVE
General contractor · License CONSTMS907DE · Registered 16 years
CONSTRUCTION SITE CLEANINGACTIVE
Other · License CONSTSC741DB · Registered less than 1 year
CORE DEVELOPMENT LLCACTIVE
General contractor · License COREDD*893O1 · Registered 15 years
CORRIELL APPLIANCE LLCACTIVE
Electrical · License CORRIAL820JZ · Registered 8 years
CRETE BROTHERS LLCACTIVE
General contractor · License CRETEBL823JS · Registered 8 years
CRIMSON EQPMNT & CONST LLCACTIVE
General contractor · License CRIMSEC743K9 · Registered less than 1 year
DALLAS CONSTRUCTIONACTIVE
General contractor · License DALLAC*743D3 · Registered less than 1 year
DEL HUR INDUSTRIES INCACTIVE
General contractor · License DELHUII158O4 · Registered 41 years
DENNIS SAWBY CONSTRUCTION LLCACTIVE
General contractor · License DENNISC898P5 · Registered 14 years
DESERT AIR TECHNOLOGIES LLCACTIVE
Electrical · License DESERAT780MO · Registered 4 years
DESERT CONSTRUCTION INCACTIVE
General contractor · License DESERCI044LG · Registered 30 years
DESERT VIEW CONSTRUCTIONACTIVE
General contractor · License DESERVC812K4 · Registered 7 years
DESIGN 7 LLCACTIVE
General contractor · License DESIG7L805QW · Registered 5 years
DIAMOND TRIM & FINISH LLCACTIVE
General contractor · License DIAMOTF796MG · Registered 5 years
DLA CONSTRUCTION LLCACTIVE
General contractor · License DLACOCL841CC · Registered 10 years
DLM FLOORING CONTRACTORS LLCACTIVE
Flooring · License DLMFLFC828M3 · Registered 8 years
DSA CONSTRUCTION & DEV LLCACTIVE
General contractor · License DSACOCD743NM · Registered less than 1 year
EAGLE PAINTING LLCACTIVE
Painting · License EAGLEPL769O7 · Registered 2 years
EAGLE UTILITIES LLPACTIVE
General contractor · License EAGLEUL932J7 · Registered 19 years
ELK RIDGE PLUMBING LLCACTIVE
Plumbing · License ELKRIRP797MG · Registered 5 years
ELK RIDGE PLUMBING LLCACTIVE
General contractor · License ELKRIRP894D5 · Registered 15 years
EMPIRE ASPHALT SERVICES LLCACTIVE
General contractor · License EMPIRAS782R1 · Registered 3 years
EVOLVE FLOORINGACTIVE
General contractor · License EVOLVF*875DH · Registered 13 years
FIBER OPS LLPACTIVE
Other · License FIBEROL784M7 · Registered 4 years
FINESSE FLOORING LLCACTIVE
Flooring · License FINESFL783J7 · Registered 4 years