Oil, gas and mining 401(k) plans with 500 to 999 participants
123 large 401(k) plans sit in oil, gas and mining and reported 500 to 999 participants on their latest Form 5500. All of them are listed here, ranked by active participants.
Active participants means people still building up a balance, which is the count Form 5500 reports separately from total participants. Every plan links to its own page, where the figures below come with the filing they were read from.
The plans
| # | Plan | State | Active | Assets | Cost / participant |
|---|---|---|---|---|---|
| 1 | Kgs 401(k) PlanKodiak Gas Services | TX | 1,238 | $94.0M | $115.11 |
| 2 | Atlas Sand Company, LLC 401(k) PlanAtlas Sand Company, LLC | TX | 1,084 | $13.0M | $94.09 |
| 3 | The Potter Companies Retirement Savings PlanPhoenix Coal Holdings, LLC | KY | 995 | $11.8M | $40.77 |
| 4 | Ramaco Resources, Inc. 401(k) PlanRamaco Resources, Inc. | KY | 958 | $28.5M | $280.41 |
| 5 | The Greer 401(k) PlanGreer Industries, Inc. | WV | 933 | $51.4M | $258.77 |
| 6 | Ameriqual 401(k) PlanAmeriqual Group, LLC | IN | 894 | $51.0M | $13.10 |
| 7 | Robindale Energy Services 401(k) PlanRobindale Energy Services, Inc. | PA | 875 | $70.6M | $238.99 |
| 8 | USA Compression 401(k) PlanUSA Compression Management Services, LLC | TX | 858 | $73.6M | $172.14 |
| 9 | Lima Refining Company And Superior Refining Company LLC 401(k) PlanLima Refining Company | OH | 843 | $152.1M | $15.88 |
| 10 | Cenovus Non-Represented 401(k) PlanLima Refining Company | OH | 828 | $183.9M | $14.50 |
| 11 | Island Operating Company, Inc. Profit Sharing 401(k) PlanIsland Operating Company, Inc. | LA | 825 | $44.6M | $37.02 |
| 12 | Robinson Holdings (USA) Ltd 401(k) PlanRobinson Holdings (USA) Ltd | NV | 818 | $89.2M | $150.48 |
| 13 | Warrior Met Coal Mining, LLC Mine Site Hourly 401(k) PlanWarrior Met Coal Mining, LLC. | AL | 796 | $12.0M | $77.98 |
| 14 | Performance Energy Services LLC 401(k) Plan & TrustPerformance Energy Services LLC | LA | 790 | $9.7M | $23.25 |
| 15 | Foresight Energy LLC 401(k) PlanForesight Energy LLC | MO | 788 | $68.0M | $174.88 |
| 16 | Mewbourne Oil Company Employees' 401(k) PlanMewbourne Oil Company Employees' 401(k) Plan | TX | 781 | $215.5M | $75.92 |
| 17 | Mp Materials Corp. 401(k) PlanMp Materials Corp. | NV | 781 | $23.3M | $159.48 |
| 18 | Carmeuse Lime, Inc. 401(k) Plan For Bargaining Unit EmployeesCarmeuse Lime, Inc. | PA | 774 | $80.4M | $142.97 |
| 19 | Butch's Rathole & Anchor Service, Inc. 401(k) PlanButch's Rathole & Anchor Service, Inc. | TX | 764 | $17.0M | $174.74 |
| 20 | Savings Plan For Hourly Employees Of Empire Iron Mining Partnership, Tilden Mining Company,L.C. And The Cleveland-Cliffs Iron CompanyThe Cleveland-Cliffs Iron Company | OH | 750 | $133.2M | $14.52 |
| 21 | Ascentek Services, LLC 401(k) PlanAscentek Services LLC | MN | 732 | $67.8M | $193.75 |
| 22 | Suncoke 401(k) PlanSuncoke Energy, Inc. | IL | 720 | $195.9M | $163.37 |
| 23 | Chord Energy Retirement Savings PlanChord Energy Corporation | TX | 712 | $122.2M | $184.33 |
| 24 | World Oil Savings And Retirement PlanWorld Oil Corp | CA | 712 | $64.3M | $94.31 |
| 25 | Haile Gold Mine, Inc. 401(k) Profit Sharing PlanRomarco Minerals U.S. Inc. | SC | 711 | $30.9M | $113.87 |
| 26 | Strata Corporation 401(k)Strata Corporation | ND | 708 | $59.4M | $149.15 |
| 27 | Talos Energy 401(k) PlanTalos Energy Operating Company LLC | TX | 691 | $172.2M | $221.72 |
| 28 | Specialty Granules Holdings LLC 401(k) PlanSpecialty Granules Holdings LLC | NJ | 683 | $142.0M | $123.72 |
| 29 | Offshore Energy Services 401(k) Profit Sharing PlanOffshore Energy Services, LLC | LA | 680 | $41.1M | $147.38 |
| 30 | Repsol Services Company 401(k) PlanRepsol Services Company | TX | 670 | $240.7M | $12.07 |
| 31 | U.S. Borax Inc. 401(k) Savings & Retirement Contribution Plan For Represented EmployeesU.S. Borax Inc. | UT | 664 | $76.2M | $49.59 |
| 32 | Civitas Resources, Inc. 401(k) PlanCivitas Resources, Inc. | CO | 652 | $61.8M | $118.71 |
| 33 | Sm Energy Company 401(k) Profit Sharing PlanSm Energy Company | CO | 651 | $190.3M | $67.90 |
| 34 | Northern Star (Pogo) LLC 401(k) PlanNorthern Star (Pogo) LLC | AK | 650 | $69.8M | $264.09 |
| 35 | Polyglass USA, Inc. 401(k) PlanPolyglass USA, Inc. | FL | 648 | $38.3M | $207.06 |
| 36 | Cmg Hourly 401(k) PlanVulcan Materials Company | AL | 646 | $139.8M | $299.34 |
| 37 | Unit Corporation Employees' Thrift PlanUnit Corporation | OK | 645 | $56.2M | $0.83 |
| 38 | Seadrill Americas Inc. 401(k) Retirement Savings PlanSeadrill Americas Inc. | TX | 643 | $146.6M | $4.33 |
| 39 | Nyrstar Hourly 401(k) PlanNyrstar Clarksville Inc. | TN | 640 | $34.1M | $103.44 |
| 40 | Justice Family Group 401(k) Retirement PlanJustice Family Group, LLC | WV | 639 | $18.7M | $140.07 |
| 41 | Gore Nitrogen Pumping Service, LLC 401(k)Gore Nitrogen Pumping Service, LLC | OK | 629 | $17.7M | $49.81 |
| 42 | Eagle Specialty Materials LLC 401(k) PlanEagle Specialty Materials LLC | KY | 627 | $26.2M | $83.52 |
| 43 | Deep Well Services 401(k) Profit Sharing PlanSun Energy Services, LLC Dba Deep Well Services | PA | 622 | $15.0M | $151.95 |
| 44 | Cvr Energy 401(k) Plan For Represented EmployeesCvr Services, LLC | TX | 620 | $115.3M | $87.09 |
| 45 | Suncor Energy 401(k) Savings PlanSuncor Energy (U.S.A.) Inc. | CO | 618 | $200.3M | $96.00 |
| 46 | Antero Resources Corporation 401(k) PlanAntero Resources Corporation | CO | 618 | $100.0M | $27.07 |
| 47 | Imerys 401(k) Plan For Bargaining EmployeesImerys USA Inc. | GA | 617 | $49.9M | $94.52 |
| 48 | Thiele Kaolin Company Retirement Savings PlanThiele Kaolin Company | GA | 610 | $174.1M | $46.27 |
| 49 | J-W Power Company Employee Profit Sharing Trust And 401(k) PlanJ-W Power Company | TX | 605 | $119.4M | $159.32 |
| 50 | Gr Energy 401(k) PlanGr Energy Services Mgt Lp | TX | 600 | $12.6M | $60.67 |
| 51 | BG Products, Inc. Holding Company 401(k) PlanBG Products, Inc. Holding Company | KS | 599 | $48.3M | $210.93 |
| 52 | Flint Hills Resources Union Employees 401(k) PlanFlint Hills Resources Pine Bend, LLC | KS | 591 | $248.4M | $434.61 |
| 53 | Renegade 401(k) PlanRenegade Group, LLC | TX | 586 | $7.3M | $10.01 |
| 54 | Range Resources Corporation 401(k) PlanRange Resources Corporation | TX | 570 | $212.5M | $153.17 |
| 55 | Ferrous Processing And Trading Company Savings Profit Sharing PlanFerrous Processing And Trading Company | OH | 568 | $46.5M | $26.45 |
| 56 | Clearwell Dynamics Retirement PlanClearwell Dynamics, LLC | TX | 564 | $11.9M | $68.92 |
| 57 | Supreme Service & Specialty Co., Inc. Profit Sharing PlanSupreme Service & Specialty Co., Inc. | LA | 563 | $42.1M | $214.06 |
| 58 | Texas United Corporation 401(k) PlanTexas United Corporation | TX | 560 | $80.8M | $120.10 |
| 59 | Warrior Met Coal, Inc. Salaried 401(k) PlanWarrior Met Coal, Inc. | AL | 557 | $56.0M | $58.72 |
| 60 | Northshore Mining Company And Silver Bay Power Company Retirement Savings PlanNorthshore Mining Company | OH | 546 | $145.5M | $96.51 |
| 61 | Nexgen Team, LLC 401(k) PlanNexgen Team, LLC | OR | 544 | $23.8M | $129.12 |
| 62 | General Production Service, Inc. 401(k) PlanGeneral Production Service, Inc. | CA | 542 | $13.1M | $197.16 |
| 63 | Freeport Lng 401(k) PlanFreeport Lng Development, L.P. | TX | 541 | $113.2M | $32.70 |
| 64 | Tpc Group Retirement Savings PlanTpc Group LLC | TX | 537 | $164.9M | $127.26 |
| 65 | Mcgeorge Contracting Co., Inc. Retirement Savings PlanMcgeorge Contracting Co., Inc. | AR | 532 | $95.6M | $117.85 |
| 66 | Savings Plan For Minnesota Represented Hourly EmployeesHibbing Joint Venture Cliffs Mining Co, Managing Agent | OH | 532 | $52.1M | $23.74 |
| 67 | Monroe Energy Retirement PlanMonroe Energy, LLC | PA | 531 | $186.4M | $127.77 |
| 68 | Atlas Roofing Corporation 401(k) Profit Sharing Plan For Bargaining Unit EmployeesAtlas Roofing Corporation | MS | 519 | $34.2M | $63.38 |
| 69 | Fox Plan/ThriftFuchs Lubricants Co. | IL | 518 | $91.8M | $24.67 |
| 70 | Allied Power Services 401(k) PlanAllied Power Services, LLC | LA | 517 | $34.8M | $496.13 |
| 71 | Pinto Valley Mining Corp. Retirement Savings Plan For Union Represented EmployeesPinto Valley Mining Corp. | AZ | 513 | $9.2M | $28.98 |
| 72 | A-1 Industries Retirement PlanA-1 Industries Of Florida, Inc. | FL | 513 | $5.3M | $126.75 |
| 73 | Countrymark Savings PlanCountrymark Cooperative Holding Corporation | IN | 511 | $149.7M | $349.94 |
| 74 | Phoenix Technology Services 401(k) PlanPhoenix Technology Services USA Inc. | TX | 510 | $30.3M | $175.98 |
| 75 | United Refining Company Incentive Savings Plan For Salaried EmployeesUnited Refining Company | PA | 503 | $90.6M | $106.12 |
| 76 | Citation Oil & Gas Corp. Retirement Savings PlanCitation Oil & Gas Corp. | TX | 496 | $99.9M | $336.85 |
| 77 | Jobe Materials, Lp 401(k) PlanJobe Materials, Lp | TX | 494 | $19.6M | $287.65 |
| 78 | Baywater Drilling, LLC 401(k) Savings PlanBaywater Pipeline Services, LLC | TX | 493 | $11.5M | $46.38 |
| 79 | Nelson Brothers, Inc. Employee Capital Accumulation 401(k) PlanNelson Brothers, Inc. | AL | 489 | $54.8M | $389.73 |
| 80 | Borusan Mannesmann 401(k) PlanBorusan Mannesmann Pipe U.S., Inc. | TX | 486 | $18.2M | $74.25 |
| 81 | Iko Hourly Employee Savings PlanIko Industries, Inc. | DE | 485 | $15.4M | $114.56 |
| 82 | Affiliated Thrift PlanPetro-Hunt, L.L.C. | TX | 484 | $224.8M | $138.64 |
| 83 | Lucas Oil Products, Inc. 401(k) PlanLucas Oil Products, Inc. | IN | 480 | $33.6M | $204.15 |
| 84 | 401(k) Plan For Umwa Represented Employees Of Iron SenergyIron Senergy, LLC | KY | 479 | $40.8M | $28.42 |
| 85 | Iko Salaried Employee Savings PlanIko Industries, Inc. | DE | 473 | $43.2M | $354.93 |
| 86 | Intrepid Potash, Inc. Employee Savings PlanIntrepid Potash, Inc. | CO | 469 | $63.9M | $245.33 |
| 87 | Savings Plan Of Asarco LLC And Participating SubsidiariesAsarco LLC | AZ | 467 | $118.2M | $85.31 |
| 88 | Koppers Inc. Savings Plan For Union Hourly EmployeesKoppers Inc. | PA | 465 | $39.1M | $87.98 |
| 89 | Orica USA Inc. 401(k) PlanOrica USA 401(k) Plan | CO | 456 | $90.6M | $251.37 |
| 90 | Redmond, Inc. 401(k) Retirement PlanRedmond, Inc. | UT | 456 | $27.9M | $155.53 |
| 91 | Flogistix, Lp 401(k) PlanFlogistix, Lp | OK | 453 | $21.1M | $248.41 |
| 92 | Gaf LLC Union Capital Accumulation PlanGaf LLC | NJ | 435 | $37.3M | $66.43 |
| 93 | Vault Pressure Control 401(k) PlanVault Pressure Control, LLC | TX | 431 | $15.5M | $244.19 |
| 94 | Ascent Resources Management Services, LLC 401(k) PlanAscent Resources Management Services, LLC | OK | 427 | $115.8M | $189.74 |
| 95 | Small Mine Development, LLC 401(k) Retirement Savings PlanSmall Mine Development, LLC | ID | 414 | $46.4M | $275.61 |
| 96 | W & T Offshore, Inc. 401(k) PlanW & T Offshore, Inc. | TX | 405 | $88.4M | $155.19 |
| 97 | Gms Mine Repair And Maintenance, Inc. 401(k) Profit Sharing PlanGms Mine Repair And Maintenance, Inc. | MD | 394 | $16.5M | $129.04 |
| 98 | Cementation USA, Inc. 401(k) PlanCementation USA, Inc. | UT | 381 | $38.8M | $407.72 |
| 99 | Corsa Coal Napp Division 401(k) Retirement Savings PlanWilson Creek Energy, LLC | PA | 375 | $32.6M | $262.39 |
| 100 | Eucon Corporation Retirement Benefit ProgramEucon Corporation | ID | 372 | $57.0M | $379.82 |
| 101 | Corna Kokosing 401(k) Profit Sharing PlanCorna Kokosing Construction Company | OH | 366 | $40.3M | $116.30 |
| 102 | Stillwater Mining Company 401(k) PlanStillwater Mining Company | MT | 348 | $154.5M | $291.28 |
| 103 | Gravity Retirement PlanGravity Oilfield Services, LLC | TX | 347 | $39.3M | $197.21 |
| 104 | Icd, Inc. 401(k) PlanIndependence Contract Drilling, Inc. | TX | 332 | $21.2M | $38.23 |
| 105 | Crosby 401(k) Retirement PlanCrosby Energy Services, Inc. | LA | 329 | $8.4M | $43.17 |
| 106 | Enervest Employee Services, LLC 401(k) Savings PlanEnervest Employee Services, LLC | TX | 326 | $165.9M | $236.35 |
| 107 | Kaiser-Francis Oil Company Retirement Income PlanKaiser-Francis Oil Company | OK | 320 | $115.9M | $16.74 |
| 108 | Hecla Mining Co/Lucky Friday Hourly Savings PlanHecla - Lucky Friday Mine Hourly Savings Plan | ID | 315 | $23.6M | $43.34 |
| 109 | Westmoreland Mining Employees' Savings PlanWestmoreland Mining LLC | CO | 308 | $75.3M | $249.21 |
| 110 | Eastern Energy Services Inc. 401(k) PlanEastern Energy Services Inc. | MS | 289 | $12.2M | $189.15 |
| 111 | Choice Investments Savings PlanExtra Energy, Inc. | WV | 275 | $12.6M | $15.91 |
| 112 | Vance Brothers, Inc. Retirement PlanVance Brothers, Inc. | MO | 248 | $21.1M | $151.00 |
| 113 | Circle 9 Resources 401(k) PlanCircle 9 Resources LLC | OK | 128 | $7.3M | $7.21 |
| 114 | Xmv, Inc. Profit Sharing PlanXmv, Inc. | WV | 123 | $14.8M | $99.23 |
| 115 | Hc Services LLC 401(k) PlanHc Services LLC | TX | 118 | $17.5M | $106.36 |
| 116 | Cleveland Integrity Services, LLC 401(k) PlanCleveland Integrity Services, LLC | OK | 4 | $9.2M | $46.74 |
| 117 | Edge Ofs 401(k) PlanEdge Ofs Holdings LLC | TX | 0 | $5.5M | $44.57 |
| 118 | Coal Exclusive Benefits 401(k) RetirementCoal Exclusive Company, LLC Dba Coal Exclusive Benefits | KY | 0 | $12,087 | $42.77 |
| 119 | Denbury Inc. 401(k) Profit Sharing PlanDenbury Inc. | TX | 0 | $0 | $62.57 |
| 120 | Sprague Retirement PlanSprague Resources Gp LLC | NH | 0 | $0 | $171.02 |
| 121 | Brigade Energy Services, LLC 401(k) PlanBrigade Energy Services, LLC | TX | 0 | $0 | $105.19 |
| 122 | Csi Compressco Gp, LLC 401(k) PlanCsi Compressco Gp, LLC | TX | 0 | $0 | $15.10 |
| 123 | The Pdc Energy, Inc. 401(k) & Profit Sharing PlanPdc Energy, Inc. | CO | 0 | $0 | $179.45 |
Other plan sizes in Oil, gas and mining
Fees per participant fall as plans get bigger, so the useful comparison is inside a size band rather than across them.
100 to 499 participants (384)1,000 to 4,999 participants (114)5,000 or more participants (32)
Back to Oil, gas and mining
Oil, gas and mining 401(k) plans has the median plan-paid fee, the largest plans, and the other size bands. The whole directory starts at industries.