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MSHA mine register by county

Mines in Kitsap County, Washington

Kitsap County, Washington has 57 mines on MSHA's register: 5 active, 4 intermittent, 48 abandoned. 57 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 944 citations.

Every mine MSHA has registered in Kitsap County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in Kitsap County →

Mines on register
57
Active
5
Fatalities on record
0
Citations issued
944
0 underground · 57 surface · 0 facilities 0 coal · 57 metal and non-metal 4 intermittent 48 abandoned 57 reported accidents, 1983–2026
Local economic context
ⓘ County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Kitsap County, Washington · Population 276,581
0.1%
Mining share of county employment
$98,546
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
Kitsap County Road Department 7 0 0
Longview Fibre Company 7 0 0
Port Orchard Sand & Gravel Company Inc 5 1 0
Morrison Gravel Inc 3 0 0
Oicc Trident 3 0 0
Blossom Construction Company 2 0 0
Clementz Construction Company 2 0 0
Harbor Custom Homes L.L.C. 2 0 0
Kitsap County Public Works - Roads 2 0 0
R V Associates Inc 2 0 0
Mines in Kitsap County57 on register
  1. Kitsap Quarry
    Surface metal/non-metal · McCallum Crushing · MSHA ID 4502791
    Active
  2. Airport Pit
    Surface metal/non-metal · Port Orchard Sand & Gravel Company Inc · MSHA ID 4502854
    Active
  3. Plant #2
    Surface metal/non-metal · Pyramid Materials Inc. · MSHA ID 4503713
    Active
  4. Plant 1
    Surface metal/non-metal · Eiger Mountain Crushing, L.L.C. · MSHA ID 4503762
    Active
  5. Bethel Pit
    Surface metal/non-metal · B and C Trucking, Inc. · MSHA ID 4503748
    Active
  6. Dickey Pit
    Surface metal/non-metal · Ace Paving Company Inc · MSHA ID 4502574
    Abandoned
  7. Kitsap Plant 1872
    Surface metal/non-metal · ACG Materials · MSHA ID 4503363
    Abandoned
  8. Bremerton Quarry
    Surface metal/non-metal · Harbor Custom Homes L.L.C. · MSHA ID 4503177
    Abandoned
  9. Miller Bay Pit
    Surface metal/non-metal · Peninsula Topsoil LLC · MSHA ID 4503711
    Intermittent
  10. ZIMMER Pit
    Surface metal/non-metal · Crane Sand & Gravel LLC · MSHA ID 4503716
    Intermittent
  11. BREM ROCK
    Surface metal/non-metal · Port Orchard Sand & Gravel Company Inc · MSHA ID 4502733
    Abandoned
  12. IMPERIAL PIT
    Surface metal/non-metal · Port Orchard Sand & Gravel Company Inc · MSHA ID 4503344
    Abandoned
  13. SPENCER PIT
    Surface metal/non-metal · Morrison Gravel Inc · MSHA ID 4500663
    Abandoned
  14. Sunnyslope Pit
    Surface metal/non-metal · Port Orchard Sand & Gravel Company Inc · MSHA ID 4503454
    Abandoned
  15. DICKEY PIT
    Surface metal/non-metal · Port Orchard Sand & Gravel Company Inc · MSHA ID 4502140
    Abandoned
  16. Wildcat Quarry
    Surface metal/non-metal · Kitsap County Public Works · MSHA ID 4503636
    Abandoned
  17. Pioneer Way Pit
    Surface metal/non-metal · Bankrock Corp · MSHA ID 4503456
    Abandoned
  18. #1 Screen
    Surface metal/non-metal · Kitsap County Public Works - Roads · MSHA ID 4503705
    Abandoned
  19. Plant 1
    Surface metal/non-metal · McCallum Rock Drilling · MSHA ID 4503841
    Intermittent
  20. Harbor Custom Homes Screen
    Surface metal/non-metal · Harbor Custom Homes Inc · MSHA ID 4503794
    Abandoned
  21. High Ridge
    Surface metal/non-metal · Miles Sand & Gravel · MSHA ID 4503746
    Intermittent
  22. Bo-Mac Pit And Plant
    Surface metal/non-metal · Bo-Mac Gravel Company · MSHA ID 4500647
    Abandoned
  23. Breidablick Pit
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4500976
    Abandoned
  24. Bremerton Pit
    Surface metal/non-metal · Ryan Construction · MSHA ID 4503299
    Abandoned
  25. Butler Pit
    Surface metal/non-metal · Tucci & Sons Inc · MSHA ID 4502160
    Abandoned
  26. Chico Pit (Cs-1) Or Chico Pit & Plant
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4502533
    Abandoned
  27. Dickey Pit
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4502148
    Abandoned
  28. Dirt Cheap
    Surface metal/non-metal · Dirt Cheap · MSHA ID 4503200
    Abandoned
  29. E H W #1 Quarry
    Surface metal/non-metal · U S Navy · MSHA ID 4502447
    Abandoned
  30. Elwood Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502268
    Abandoned
  31. Extec Crusher
    Surface metal/non-metal · May Valley Sand and Gravel · MSHA ID 4503805
    Abandoned
  32. German Creek Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502272
    Abandoned
  33. Green Mountain C-4 Quarry
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4502002
    Abandoned
  34. Green Mountain Shale Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502267
    Abandoned
  35. Green Mountain Shale-North Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502273
    Abandoned
  36. Haselwood Pit
    Surface metal/non-metal · R V Associates Inc · MSHA ID 4502844
    Abandoned
  37. Holly Pit
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4502004
    Abandoned
  38. Island Center Pit
    Surface metal/non-metal · Clementz Construction Company · MSHA ID 4502485
    Abandoned
  39. Island Pit (N-2)
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4502532
    Abandoned
  40. Lewis Pit
    Surface metal/non-metal · Tucci & Sons Inc · MSHA ID 4502274
    Abandoned
  41. Lovegren Gravel Pit
    Surface metal/non-metal · Blossom Construction Company · MSHA ID 4502482
    Abandoned
  42. Luzon Pit
    Surface metal/non-metal · Oicc Trident · MSHA ID 4502400
    Abandoned
  43. Lynwood Sand Pit
    Surface metal/non-metal · Clementz Construction Company · MSHA ID 4502486
    Abandoned
  44. Mahaffey Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502271
    Abandoned
  45. Meridian Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502269
    Abandoned
  46. Midway Pit
    Surface metal/non-metal · Oicc Trident · MSHA ID 4502401
    Abandoned
  47. Old Clifton
    Surface metal/non-metal · R V Associates Inc · MSHA ID 4503243
    Abandoned
  48. OLYMPIA VIEW INDUSTRIAL PARK PIT
    Surface metal/non-metal · Morrison Gravel Inc · MSHA ID 4503287
    Abandoned
  49. Peterson Pit
    Surface metal/non-metal · Ray Peterson Bulldozing · MSHA ID 4502481
    Abandoned
  50. Pine Hill Pit
    Surface metal/non-metal · Spadoni Brothers Inc · MSHA ID 4502831
    Abandoned
  51. Pioneer Quarry
    Surface metal/non-metal · Pioneer Towing Company Inc · MSHA ID 4500321
    Abandoned
  52. Purdy Pit
    Surface metal/non-metal · Port Orchard Sand & Gravel Company Inc · MSHA ID 4502612
    Abandoned
  53. RUN WAY PIT
    Surface metal/non-metal · Morrison Gravel Inc · MSHA ID 4503365
    Abandoned
  54. Sand Pit
    Surface metal/non-metal · Blossom Construction Company · MSHA ID 4502483
    Abandoned
  55. Sicard Pit
    Surface metal/non-metal · Oicc Trident · MSHA ID 4502402
    Abandoned
  56. Sightly Quarry
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 4502270
    Abandoned
  57. West Oak Pit
    Surface metal/non-metal · Kitsap County Road Department · MSHA ID 4502139
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in WashingtonAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.