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MSHA mine register by county

Mines in Harris County, Texas

Harris County, Texas has 109 mines on MSHA's register: 12 active, 97 abandoned. 3 miners have died and 399 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 2,032 citations.

Every mine MSHA has registered in Harris 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 Harris County →

Mines on register
109
Active
12
Fatalities on record
3
Citations issued
2,032
2 underground · 81 surface · 26 facilities 0 coal · 109 metal and non-metal 97 abandoned 399 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.
Harris County, Texas · Population 4,758,579
2.3%
Mining share of county employment
$73,104
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
Gulf Coast Stabilized Materials 8 0 0
Sprint Sand & Clay L P 5 0 0
Holcomb Brothers Sand Pits Inc 3 0 0
MineralTech Gulf Coast Abrasives, LLC 3 2 0
RSH Trucking 3 0 0
Southfield Materials 3 0 0
Walker Sand Inc 3 0 0
Alleyton Resource Company, LLC. 2 2 1
Cimbar Resources, Inc. 2 2 1
Barto Watson Inc 2 0 0
Mines in Harris County109 on register
  1. HOCKLEY MINE
    Underground metal/non-metal · United Salt Hockley, LLC · MSHA ID 4102478
    Active
  2. Houston Plant
    Facility metal/non-metal · Cimbar Resources, Inc. · MSHA ID 4104449
    Active
  3. Hockley Plant
    Surface metal/non-metal · Alleyton Resource Company, LLC. · MSHA ID 4103491
    Active
  4. SWILLEY PIT & PLANT
    Surface metal/non-metal · MineralTech Gulf Coast Abrasives, LLC · MSHA ID 4101143
    Active
  5. Houston Mill
    Surface metal/non-metal · Magris Talc USA, Inc. · MSHA ID 4102113
    Active
  6. Houston Plant
    Facility metal/non-metal · Cimbar Resources Inc. · MSHA ID 4104038
    Active
  7. MineralTech Gulf Coast Abrasives, LLC
    Surface metal/non-metal · MineralTech Gulf Coast Abrasives, LLC · MSHA ID 4103973
    Active
  8. Vibrantz Minerals LLC
    Facility metal/non-metal · Vibrantz Minerals LLC · MSHA ID 4103681
    Active
  9. Houston Plant #2
    Facility metal/non-metal · Cimbar Performance Minerals Inc · MSHA ID 4105540
    Active
  10. SPRING PLANT
    Surface metal/non-metal · Alleyton Resource Company, LLC. · MSHA ID 4105125
    Active
  11. Houston Sales Yard
    Facility metal/non-metal · Vulcan Construction Materials, LLC · MSHA ID 4103646
    Active
  12. Right Way
    Surface metal/non-metal · Right Way Sand Company · MSHA ID 4105505
    Active
  13. Gulf Coast Plant
    Facility metal/non-metal · Gulf Coast Portland Cement Company · MSHA ID 4100787
    Abandoned
  14. EXCALIBAR MINERALS INC
    Facility metal/non-metal · Excalibar Minerals Inc · MSHA ID 4103115
    Abandoned
  15. Houston Barite Plant
    Facility metal/non-metal · M-I Drilling Fluids Company · MSHA ID 4102282
    Abandoned
  16. Huffmeister Facility
    Surface metal/non-metal · Dds Materials Inc · MSHA ID 4103117
    Abandoned
  17. Humble Plant #3
    Surface metal/non-metal · Artesian Materials Inc · MSHA ID 4103784
    Abandoned
  18. Echo Ii Sand Dredge
    Surface metal/non-metal · Sunbelt Asphalt & Materials Inc · MSHA ID 4101130
    Abandoned
  19. Hill'S Sand Pit
    Surface metal/non-metal · Hill'S Sand Company Inc · MSHA ID 4102321
    Abandoned
  20. Houston Plant
    Facility metal/non-metal · Milwhite Inc · MSHA ID 4100908
    Abandoned
  21. Walkers Sand Incorporated
    Surface metal/non-metal · Walker Sand Inc · MSHA ID 4102339
    Abandoned
  22. ISP
    Facility metal/non-metal · Industrial Sand Products, LLC · MSHA ID 4105059
    Abandoned
  23. Petroleum Coke Grinding, Inc.
    Facility metal/non-metal · Cemex, Inc. · MSHA ID 4104543
    Abandoned
  24. Bean Marine
    Surface metal/non-metal · Bean Marine · MSHA ID 4103930
    Abandoned
  25. Plant 4
    Surface metal/non-metal · Southfield Materials · MSHA ID 4103601
    Abandoned
  26. San Jacinto Excavation Corporation
    Surface metal/non-metal · San Jacinto Excavation Corp · MSHA ID 4103372
    Abandoned
  27. GCSM #11
    Facility metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4104132
    Abandoned
  28. GCSM #8
    Surface metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4103999
    Abandoned
  29. ANDERSON SAND PIT
    Surface metal/non-metal · Sprint Sand & Clay L P · MSHA ID 4103997
    Abandoned
  30. TRIAD SAND PITS
    Surface metal/non-metal · Triad Sand Corp · MSHA ID 4103602
    Abandoned
  31. Barite Plant #2
    Facility metal/non-metal · Chromalloy Mining & Milling · MSHA ID 4102513
    Abandoned
  32. GCSM #6
    Facility metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4103872
    Abandoned
  33. Crosby Plant
    Facility metal/non-metal · MineralTech Gulf Coast Abrasives, LLC · MSHA ID 4105564
    Abandoned
  34. DALLAS ENTERPRISES
    Surface metal/non-metal · Dallas Enterprises · MSHA ID 4104119
    Abandoned
  35. WEATHERFORD PITS
    Surface metal/non-metal · Weatherford Excavation Company Inc · MSHA ID 4103805
    Abandoned
  36. FURREL ROAD SAND PIT
    Surface metal/non-metal · Sprint Sand & Clay L P · MSHA ID 4103991
    Abandoned
  37. GCSM #4
    Surface metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4104092
    Abandoned
  38. GREENHOUSE RD SAND PIT
    Surface metal/non-metal · G O Weiss Inc · MSHA ID 4103925
    Abandoned
  39. TX QUALITY PRODUCTS INC
    Facility metal/non-metal · Texas Quality Products Inc · MSHA ID 4103690
    Abandoned
  40. CROSBY SAND LLC
    Surface metal/non-metal · Crosby Sand Llc · MSHA ID 4102397
    Abandoned
  41. HIGHLANDS STABILIZE, INC.
    Surface metal/non-metal · Highlands Stabilize Inc · MSHA ID 4103762
    Abandoned
  42. ALLISON PIT
    Surface metal/non-metal · RSH Trucking · MSHA ID 4104278
    Abandoned
  43. ALMEDA SCHOOL RD. PIT
    Surface metal/non-metal · RSH Trucking · MSHA ID 4104279
    Abandoned
  44. C. E. KING PIT
    Surface metal/non-metal · Sprint Sand & Clay L P · MSHA ID 4104193
    Abandoned
  45. FAIRBANKS LOCATION
    Surface metal/non-metal · Sprint Sand & Clay L P · MSHA ID 4104109
    Abandoned
  46. GCSM #1
    Surface metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4103834
    Abandoned
  47. WALKER SAND INC
    Surface metal/non-metal · Walker Sand Inc · MSHA ID 4102761
    Abandoned
  48. 518 PIT
    Surface metal/non-metal · Rsh Trucking · MSHA ID 4103592
    Abandoned
  49. GCSM #13
    Facility metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4104160
    Abandoned
  50. Katy Hockley Pit #2
    Surface metal/non-metal · Cherry Crushed Concrete, Inc. · MSHA ID 4105229
    Abandoned
  51. PEARLAND PLANT
    Surface metal/non-metal · Hallett Materials · MSHA ID 4104082
    Abandoned
  52. A F Sand Pit
    Surface metal/non-metal · A F Sand & Land Fill · MSHA ID 4102753
    Abandoned
  53. Alief Pit
    Surface metal/non-metal · Holcomb Brothers Sand Pits Inc · MSHA ID 4102980
    Abandoned
  54. ALLWEATHER SAND PIT
    Surface metal/non-metal · Colaska Production Company · MSHA ID 4103390
    Abandoned
  55. ALLWEATHER SAND PIT
    Surface metal/non-metal · Sprint Sand & Clay L P · MSHA ID 4103990
    Abandoned
  56. Barto Watson Pit #2
    Surface metal/non-metal · Barto Watson Inc · MSHA ID 4103516
    Abandoned
  57. BOHN SAND CO.
    Surface metal/non-metal · Bohn Sand Company · MSHA ID 4104150
    Abandoned
  58. Commercial Pit
    Surface metal/non-metal · Commercial Sand Company · MSHA ID 4102396
    Abandoned
  59. Cordell Pit & Plant
    Surface metal/non-metal · Andy Cordell Brick Co · MSHA ID 4100248
    Abandoned
  60. D. ROGERS TRUCKING
    Surface metal/non-metal · D Rogers Trucking · MSHA ID 4103980
    Abandoned
  61. Deepwater Clay Pit
    Surface metal/non-metal · Lone Star Industries Inc · MSHA ID 4101763
    Abandoned
  62. Disposal Pit
    Surface metal/non-metal · Liberty Waste Disposal · MSHA ID 4102749
    Abandoned
  63. Edwards Dredge And Pit
    Surface metal/non-metal · C Edwards Sand Inc · MSHA ID 4102727
    Abandoned
  64. Fairbanks Development Incorporated
    Surface metal/non-metal · Fairbanks Development Inc · MSHA ID 4103371
    Abandoned
  65. Fairbanks Landfill Incorporated
    Surface metal/non-metal · Fairbanks Landfill Inc · MSHA ID 4103621
    Abandoned
  66. Fellow Road Pit
    Surface metal/non-metal · Aero Sand Company Inc · MSHA ID 4102394
    Abandoned
  67. Forest Sand Pit
    Surface metal/non-metal · Forest Sand Pit Inc · MSHA ID 4102859
    Abandoned
  68. Fred Dredge And Pit
    Surface metal/non-metal · Fred & Sons Sand Company · MSHA ID 4102726
    Abandoned
  69. Friendswood Pit
    Surface metal/non-metal · Holcomb Brothers Sand Pits Inc · MSHA ID 4103345
    Abandoned
  70. Galena Park Mill
    Facility metal/non-metal · Hughes Drilling Fluids · MSHA ID 4102573
    Abandoned
  71. GCSM #4
    Facility metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4103871
    Abandoned
  72. GCSM #7
    Surface metal/non-metal · Gulf Coast Stabilized Materials · MSHA ID 4104033
    Abandoned
  73. GENOA INDUSTRIES INC
    Surface metal/non-metal · Genoa Industries Inc · MSHA ID 4103893
    Abandoned
  74. GENOA MINING INC.
    Facility metal/non-metal · LaMarr Trucking Inc. · MSHA ID 4103842
    Abandoned
  75. Genoa Sand Pit
    Surface metal/non-metal · Building Contractors Inc · MSHA ID 4102525
    Abandoned
  76. GENOA SAND PIT, INC.
    Surface metal/non-metal · Genoa Sand Pit Inc · MSHA ID 4102354
    Abandoned
  77. Hardy Development Incorporated
    Surface metal/non-metal · Hardy Development · MSHA ID 4102660
    Abandoned
  78. Hockley Salt Mine
    Underground metal/non-metal · United Salt Corp · MSHA ID 4100941
    Abandoned
  79. Houston Brick And Tile Company
    Facility metal/non-metal · Houston Brick & Tile Company · MSHA ID 4100278
    Abandoned
  80. Houston Cement Plant
    Facility metal/non-metal · Lone Star Industries Inc · MSHA ID 4100284
    Abandoned
  81. Houston Plant
    Facility metal/non-metal · Ideal Basic Industries-Cement Division · MSHA ID 4101222
    Abandoned
  82. Houston Plant (Manchester)
    Facility metal/non-metal · Stauffer Chemical Company · MSHA ID 4102721
    Abandoned
  83. Huffmeister Plant
    Surface metal/non-metal · Stabilized Materials Company · MSHA ID 4102752
    Abandoned
  84. Hughes Sand Pit
    Surface metal/non-metal · Hughes Sand Pit · MSHA ID 4102311
    Abandoned
  85. HUMBLE #7
    Surface metal/non-metal · Southfield Materials · MSHA ID 4103715
    Abandoned
  86. Humble Plant
    Surface metal/non-metal · Southfield Materials · MSHA ID 4103785
    Abandoned
  87. HUMBLE SAND & AGGREGATE FACILITY
    Surface metal/non-metal · DICO CONSTRUCTION SERVICES, LLC · MSHA ID 4105791
    Abandoned
  88. Jim Love Sand Pit #1
    Surface metal/non-metal · Jim D Love Sand Pit #1 · MSHA ID 4102983
    Abandoned
  89. Kocigan Sand Pit
    Surface metal/non-metal · Billy Kocigan Sand · MSHA ID 4102704
    Abandoned
  90. Lamarr Trucking, Inc.
    Surface metal/non-metal · Lamarr Trucking, Inc. · MSHA ID 4103641
    Abandoned
  91. Lightfoot Sand
    Surface metal/non-metal · Lightfoot & Hawks Sand Co · MSHA ID 4102524
    Abandoned
  92. Mantooth Sand Pit
    Surface metal/non-metal · Mantooth Sand Company Inc · MSHA ID 4102680
    Abandoned
  93. Mayo Shell Road Plant
    Surface metal/non-metal · Oyster Shell Products Inc · MSHA ID 4101693
    Abandoned
  94. Mortar Sand Company
    Surface metal/non-metal · Mortar Sand Company · MSHA ID 4103069
    Abandoned
  95. Mt Houston Pit
    Surface metal/non-metal · Holcomb Brothers Sand Pits Inc · MSHA ID 4103354
    Abandoned
  96. N-L Sand Pit
    Surface metal/non-metal · Nevill & Goss Sand Company · MSHA ID 4102750
    Abandoned
  97. Pasadena Mill
    Facility metal/non-metal · Pasadena Chemical Corp · MSHA ID 4102605
    Abandoned
  98. Pendley Pit
    Surface metal/non-metal · H L Pendley Company · MSHA ID 4102219
    Abandoned
  99. Pit #1
    Surface metal/non-metal · Bohn Sand Company · MSHA ID 4103643
    Abandoned
  100. RIGHTWAY SAND CO.
    Surface metal/non-metal · Rightway Sand Company · MSHA ID 4102340
    Abandoned
  101. Sheldon Road Plant
    Facility metal/non-metal · Hughes Drilling Fluids · MSHA ID 4103113
    Abandoned
  102. Sheldon Sand Pit & Dredge
    Surface metal/non-metal · Sheldon Sand Company & San Jacinto Sand Company · MSHA ID 4102724
    Abandoned
  103. St Clair Pit
    Surface metal/non-metal · Magnolia Sand Inc · MSHA ID 4102723
    Abandoned
  104. Townsen Sand Plant
    Surface metal/non-metal · Industrial Sand Products · MSHA ID 4105436
    Abandoned
  105. TRI-C0 SERV.& SAND,INC. PIT #1
    Surface metal/non-metal · Tri-Co Services & Sand Inc · MSHA ID 4103926
    Abandoned
  106. Vestal Pit
    Surface metal/non-metal · Humble Sand Inc · MSHA ID 4102729
    Abandoned
  107. Walker Sand Pit No 1
    Surface metal/non-metal · Walker Sand Inc · MSHA ID 4102718
    Abandoned
  108. Watson Sand Pit
    Surface metal/non-metal · Barto Watson Inc · MSHA ID 4102728
    Abandoned
  109. West Belt Development
    Surface metal/non-metal · West Belt Development · MSHA ID 4102768
    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 TexasAll 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.