HomeCrafto
Menu
Quick search

Popular Trades

PlumbersElectriciansHVAC & ClimateGeneral ContractorsRoofersAll 22 trade categories →

Locations & GPS

Use my locationNew York City, NYSeattle, WAAustin, TXStamford, CTAll open cities →

Homeowner Toolkit

Match project to tradePrepare project briefCompare records (0/3)Saved records on deviceHow our data works →
Sign in

Adams County, Washington

Licensed Trade Records in Adams County, Washington

Illustration for home services in Adams County
Illustration, not a business photoPrepare brief →

Browse 58 verified licensed trade contractors registered across Adams County, Washington (including Othello, Ritzville, Lind, Washtucna). Every record is compiled from Washington State Department of Labor & Industries (WA L&I) public credential files under Revised Code of Washington RCW 18.27 (Contractor Registration), RCW 19.28 (Electrical EL01–EL06), and RCW 18.106 (Plumbing PL01/PL02).

Official State Authority: Washington State Department of Labor & Industries (WA L&I) Official Registry · County Seat: Ritzville

Municipalities in Adams County (2)

Select a city or town in Adams County to view local permit guidance and registered all trades records:

Othello 49Ritzville 8

58 all trades records · Adams County, WA

Change
Public Directory Quality: Official WA L&I license records across Adams County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Adams County

58 matching records across 2 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Prepare briefCompare records (0/3)
Show registered-address map (3 records on this page)1 approximate area

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

3ZIP 99344Approximate postal/city centroid schematic (1 area)

Open this map to load OpenStreetMap tiles. Your browser will connect to OpenStreetMap and the map library provider.

Open area in OpenStreetMap ↗ · Report a map issue

Other Counties in Washington

King CountyPierce CountySnohomish CountySpokane CountyClark CountyWhatcom CountyThurston CountyBenton CountyFranklin CountyYakima CountyKitsap CountyChelan CountyDouglas CountyGrant CountyWalla Walla CountyMason CountyKittitas CountyLewis CountySkagit CountyCowlitz CountyIsland CountyClallam CountyStevens CountyWhitman CountyAsotin CountyPend Oreille CountyLincoln CountySan Juan CountyJefferson CountyGrays Harbor CountyOkanogan CountyKlickitat CountyFerry County

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.