Drilling, Blasting and Soil Sampling contractors in Washington

41 contractors · Updated Sep 27, 2026

Drilling and blasting contractors bore holes, blast rock, and take soil samples for construction and site work. Washington currently lists 41 Drilling, Blasting and Soil Sampling contractors registered statewide.

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Claimed and verified listings appear first.

Advance Drill Technologies INC

Listed

Drilling, Blasting And Soil Sampling · Monroe, WA

License #ADVANDT823DB · $15,000 bond

Aggregate Resrce Drilling LLC

Listed

Drilling, Blasting And Soil Sampling · Springfield, OR

License #AGGRERD896JK · $15,000 bond

Alford Drilling LLC

Listed

Drilling, Blasting And Soil Sampling · Elko, NV

License #ALFORDL781N9 · $15,000 bond

B&W Standard Probe LLC

Listed

Drilling, Blasting And Soil Sampling · Spanaway, WA

License #BWSTASP782O2 · $15,000 bond

Blasting Technology INC

Listed

Drilling, Blasting And Soil Sampling · Wenatchee, WA

License #BLASTTI031D1 · $15,000 bond

Boretec 1 INC

Listed

Drilling, Blasting And Soil Sampling · Covington, WA

License #BORET1I903PH · $15,000 bond

CN Drilling INC

Listed

Drilling, Blasting And Soil Sampling · Seattle, WA

License #CNDRIDI923C6 · $15,000 bond

Case Pacific Company

Listed

Drilling, Blasting And Soil Sampling · Paso Robles, CA

License #CASEPPC954D2 · $15,000 bond

Conetec INC

Listed

Drilling, Blasting And Soil Sampling · Seattle, WA

License #CONETI*812P1 · $15,000 bond

Dynamic Rock Solutions LLC

Listed

Drilling, Blasting And Soil Sampling · Salome, AZ

License #DYNAMRS951QD · $15,000 bond

Falcon Drilling INC

Listed

Drilling, Blasting And Soil Sampling · Carson City, NV

License #FALCODI877C5 · $15,000 bond

Geologic Drill Partners INC

Listed

Drilling, Blasting And Soil Sampling · Fall City, WA

License #GEOLODP823JF · $15,000 bond

Kinnan Engineering INC

Listed

Drilling, Blasting And Soil Sampling · Camas Valley, OR

License #KINNAEI817KM · $15,000 bond

Lasst NW INC

Listed

Drilling, Blasting And Soil Sampling · Vancouver, WA

License #LASSTNI841QB · $6,000 bond

McCallum Powder LLC

Listed

Drilling, Blasting And Soil Sampling · Chehalis, WA

License #MCCALPL831CP · $15,000 bond

McCallum Rock Drilling INC

Listed

Drilling, Blasting And Soil Sampling · Chehalis, WA

License #MCCALRD066PD · $15,000 bond

McDowell NW Pile King INC

Listed

Drilling, Blasting And Soil Sampling · Kent, WA

License #MCDOWNP011QT · $15,000 bond

McDowell Northwest INC

Listed

Drilling, Blasting And Soil Sampling · Kent, WA

License #MCDOWI*233OB · $15,000 bond

Nelson Industrial Services INC

Listed

Drilling, Blasting And Soil Sampling · Oklahoma City, OK

License #NELSOIS973JW · $15,000 bond

Nicholson Construction Company

Listed

Drilling, Blasting And Soil Sampling · Canonsburg, PA

License #NICHOCC003BO · $30,000 bond

North Cntry Drctnl Drllng LLC

Listed

Drilling, Blasting And Soil Sampling · Minneapolis, MN

License #NORTHCD773RQ · $15,000 bond

Northwest Drlng & Brng INC

Listed

Drilling, Blasting And Soil Sampling · Scotts Mills, OR

License #NORTHDB844N2 · $30,000 bond

Northwest Energetic Srvc LLC

Listed

Drilling, Blasting And Soil Sampling · Tucson, AZ

License #NORTHES994PN · $15,000 bond

Oregon Geotechnical Explns INC

Listed

Drilling, Blasting And Soil Sampling · Salem, OR

License #OREGOGE864DL · $15,000 bond

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Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.