Unnamed PitPast Producer • Sand and Gravel, Construction
|
Whidbey Island Highway 20 PitPast Producer • Sand and Gravel, Construction
|
Prairie Gravel PitProducer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Unnamed PitPast Producer • Sand and Gravel, Construction
|
Greenbank Sand & GravelProducer • REE
|
Airport PitPast Producer • Sand and Gravel, Construction
|
Krieg PitProducer • Sand and Gravel, Construction
|
Christensen Gravel PitProducer • Sand and Gravel, Construction
|
Keystone PitPast Producer • Sand and Gravel, Construction
|
Erling PitPast Producer • Sand and Gravel, Construction
|
Henni Pit and MillProducer • REE
|
Veit Asphalt Pit & PlantPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Island Excavators PitPast Producer • Sand and Gravel, Construction
|
Everett Bros.Producer • Sand and Gravel, Construction
|
Unnamed PitPast Producer • Sand and Gravel, Construction
|
Useless BayOccurrence • Diatomite
|
Camano Island Pit and MillPast Producer • Sand and Gravel, Construction
|
Unnamed PitPast Producer • Sand and Gravel, Construction
|
Oak Harbor PitPast Producer • Sand and Gravel, Construction
|
Trask PitPast Producer • Sand and Gravel, Construction
|
Oak Harbor PitPast Producer • Sand and Gravel, Construction
|
Oak Harbor PitPast Producer • Sand and Gravel, Construction
|
Good Beach PitPast Producer • Sand and Gravel, Construction
|
Christie PitPast Producer • Sand and Gravel, Construction
|
Harrington Lagoon PitPast Producer • Sand and Gravel, Construction
|
Whidbey PitPast Producer • Sand and Gravel, Construction
|
Libbey-Didco PitPast Producer • Sand and Gravel, Construction
|
Whidbey Island Pit and MillProducer • Sand and Gravel, Construction
|
Unnamed PitProducer • Sand and Gravel, Construction
|
Penn Cove PitPast Producer • Sand and Gravel, Construction
|
Marine Asphalt Pit 3Past Producer • Sand and Gravel, Construction
|
Island County Road Dept. PitPast Producer • Sand and Gravel, Construction
|
Coupeville PitPast Producer • Sand and Gravel, Construction
|