Markwest Hydrocarbon Inc.
Plan context: Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan
EIN 84-1352233 • Denver, CO • 111 filings • 28 plans
Current Snapshot
Latest Year
2015
2015 Participants
1,835
2015 Assets
$83,567,545
2015 Contributions
$313,448
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2015 | 9 | 1,835 | $0 | $313,448 | $171iApproximate average salary by contribution assumption: employee only about $4,270 at 4% or $2,847 at 6%; with 50% employer match about $2,847 at 4% or $1,898 at 6%; with 100% employer match about $2,135 at 4% or $1,423 at 6%. |
| Medical Plan Markwest Hydrocarbon Inc | - | 1,302 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 1,835 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 1,835 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 1,305 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 1,439 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 1,121 | - | - | - |
| Group Variable Universal Life Markwest Hydrocarbon Inc | - | 1 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 1,835 | - | - | - |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 0 | - | $313,448 | - |
| 2014 | 9 | 1,780 | $83,567,545 | $14,966,878 | $8,408iApproximate average salary by contribution assumption: employee only about $210,209 at 4% or $140,139 at 6%; with 50% employer match about $140,139 at 4% or $93,426 at 6%; with 100% employer match about $105,104 at 4% or $70,070 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 1,402 | $83,567,545 | $14,966,878 | $10,675iApproximate average salary by contribution assumption: employee only about $266,884 at 4% or $177,923 at 6%; with 50% employer match about $177,923 at 4% or $118,615 at 6%; with 100% employer match about $133,442 at 4% or $88,961 at 6%. |
| Medical Plan Markwest Hydrocarbon Inc | - | 1,222 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 1,231 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 1,780 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 1,780 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 1,780 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 1,401 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 1,058 | - | - | - |
| Group Variable Universal Life Markwest Hydrocarbon Inc | - | 172 | - | - | - |
| 2013 | 10 | 1,440 | $69,610,014 | $11,294,148 | $7,843iApproximate average salary by contribution assumption: employee only about $196,079 at 4% or $130,719 at 6%; with 50% employer match about $130,719 at 4% or $87,146 at 6%; with 100% employer match about $98,039 at 4% or $65,360 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 1,090 | $69,610,014 | $11,294,148 | $10,362iApproximate average salary by contribution assumption: employee only about $259,040 at 4% or $172,693 at 6%; with 50% employer match about $172,693 at 4% or $115,129 at 6%; with 100% employer match about $129,520 at 4% or $86,347 at 6%. |
| Markwest Hydrocarbon Inc. Cafeteria Plan | - | 129 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 1,440 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 1,440 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 1,440 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 1,099 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 804 | - | - | - |
| Group Variable Universal Life Markwest Hydrocarbon Inc | - | 184 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 966 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 974 | - | - | - |
| 2012 | 9 | 1,225 | $52,248,683 | $8,997,900 | $7,345iApproximate average salary by contribution assumption: employee only about $183,631 at 4% or $122,420 at 6%; with 50% employer match about $122,420 at 4% or $81,614 at 6%; with 100% employer match about $91,815 at 4% or $61,210 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 882 | $52,248,683 | $8,997,900 | $10,202iApproximate average salary by contribution assumption: employee only about $255,043 at 4% or $170,028 at 6%; with 50% employer match about $170,028 at 4% or $113,352 at 6%; with 100% employer match about $127,521 at 4% or $85,014 at 6%. |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 1,225 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 1,225 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 1,225 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 841 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 617 | - | - | - |
| Group Variable Universal Life Markwest Hydrocarbon Inc | - | 148 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 776 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 785 | - | - | - |
| 2011 | 10 | 1,672 | $41,118,623 | $7,487,675 | $4,478iApproximate average salary by contribution assumption: employee only about $111,957 at 4% or $74,638 at 6%; with 50% employer match about $74,638 at 4% or $49,759 at 6%; with 100% employer match about $55,978 at 4% or $37,319 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 667 | $41,118,623 | $7,487,675 | $11,226iApproximate average salary by contribution assumption: employee only about $280,647 at 4% or $187,098 at 6%; with 50% employer match about $187,098 at 4% or $124,732 at 6%; with 100% employer match about $140,324 at 4% or $93,549 at 6%. |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 908 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 908 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 908 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 1,672 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 626 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 458 | - | - | - |
| Group Variable Universal Life Markwest Hydrocarbon Inc | - | 110 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 589 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 590 | - | - | - |
| 2010 | 9 | 1,412 | $36,046,011 | $6,176,751 | $4,374iApproximate average salary by contribution assumption: employee only about $109,362 at 4% or $72,908 at 6%; with 50% employer match about $72,908 at 4% or $48,605 at 6%; with 100% employer match about $54,681 at 4% or $36,454 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 579 | $36,046,011 | $6,176,751 | $10,668iApproximate average salary by contribution assumption: employee only about $266,699 at 4% or $177,799 at 6%; with 50% employer match about $177,799 at 4% or $118,533 at 6%; with 100% employer match about $133,350 at 4% or $88,900 at 6%. |
| Medical Plan Markwest Hydrocarbon Inc | - | 1,374 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 789 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 789 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 789 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 1,412 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 575 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 313 | - | - | - |
| Markwest Hydrocarbon Inc. Cafeteria Plan | - | 144 | - | - | - |
| 2009 | 8 | 1,255 | $27,529,431 | $4,454,299 | $3,549iApproximate average salary by contribution assumption: employee only about $88,731 at 4% or $59,154 at 6%; with 50% employer match about $59,154 at 4% or $39,436 at 6%; with 100% employer match about $44,366 at 4% or $29,577 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 527 | $27,529,431 | $4,454,299 | $8,452iApproximate average salary by contribution assumption: employee only about $211,305 at 4% or $140,870 at 6%; with 50% employer match about $140,870 at 4% or $93,913 at 6%; with 100% employer match about $105,652 at 4% or $70,435 at 6%. |
| Medical Plan Markwest Hydrocarbon Inc | - | 1,227 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC | - | 739 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 739 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 739 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 1,255 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 279 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 515 | - | - | - |
| 2008 | 8 | 485 | $20,167,179 | $4,012,245 | $8,273iApproximate average salary by contribution assumption: employee only about $206,817 at 4% or $137,878 at 6%; with 50% employer match about $137,878 at 4% or $91,919 at 6%; with 100% employer match about $103,408 at 4% or $68,939 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 485 | $20,167,179 | $4,012,245 | $8,273iApproximate average salary by contribution assumption: employee only about $206,817 at 4% or $137,878 at 6%; with 50% employer match about $137,878 at 4% or $91,919 at 6%; with 100% employer match about $103,408 at 4% or $68,939 at 6%. |
| Dental Plan Markwest Hydrocarbon Inc | - | 398 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 456 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 456 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 407 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 473 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 223 | - | - | - |
| Markwest Hydrocarbon Inc. Cafeteria Plan | - | 137 | - | - | - |
| 2007 | 9 | 363 | $30,235,471 | $3,688,739 | $10,162iApproximate average salary by contribution assumption: employee only about $254,045 at 4% or $169,364 at 6%; with 50% employer match about $169,364 at 4% or $112,909 at 6%; with 100% employer match about $127,023 at 4% or $84,682 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 363 | $30,235,471 | $3,688,739 | $10,162iApproximate average salary by contribution assumption: employee only about $254,045 at 4% or $169,364 at 6%; with 50% employer match about $169,364 at 4% or $112,909 at 6%; with 100% employer match about $127,023 at 4% or $84,682 at 6%. |
| Markwest Hydrocarbon Inc. Cafeteria Plan | - | 133 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PL MARKWEST HYDROCARBON, INC. | - | 352 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 314 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 355 | - | - | - |
| Vision Markwest Hydrocarbon Inc | - | 172 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 352 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 352 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 309 | - | - | - |
| 2006 | 7 | 320 | $25,595,226 | $2,943,615 | $9,199iApproximate average salary by contribution assumption: employee only about $229,970 at 4% or $153,313 at 6%; with 50% employer match about $153,313 at 4% or $102,209 at 6%; with 100% employer match about $114,985 at 4% or $76,657 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 320 | $25,595,226 | $2,943,615 | $9,199iApproximate average salary by contribution assumption: employee only about $229,970 at 4% or $153,313 at 6%; with 50% employer match about $153,313 at 4% or $102,209 at 6%; with 100% employer match about $114,985 at 4% or $76,657 at 6%. |
| Medical Plan Markwest Hydrocarbon Inc | - | 291 | - | - | - |
| ACCIDENTAL DEATH & DISMEMBERMENT PL MARKWEST HYDROCARBON, INC. | - | 307 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 307 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 307 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 291 | - | - | - |
| Mental Health Substance Abuse Plan Markwest Hydrocarbon Inc. | - | 265 | - | - | - |
| 2005 | 6 | 241 | $14,507,395 | $2,031,812 | $8,431iApproximate average salary by contribution assumption: employee only about $210,769 at 4% or $140,513 at 6%; with 50% employer match about $140,513 at 4% or $93,675 at 6%; with 100% employer match about $105,384 at 4% or $70,256 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 241 | $14,507,395 | $2,031,812 | $8,431iApproximate average salary by contribution assumption: employee only about $210,769 at 4% or $140,513 at 6%; with 50% employer match about $140,513 at 4% or $93,675 at 6%; with 100% employer match about $105,384 at 4% or $70,256 at 6%. |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC. | - | 235 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 235 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 235 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 235 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 235 | - | - | - |
| 2004 | 6 | 178 | $12,243,015 | $1,348,869 | $7,578iApproximate average salary by contribution assumption: employee only about $189,448 at 4% or $126,299 at 6%; with 50% employer match about $126,299 at 4% or $84,199 at 6%; with 100% employer match about $94,724 at 4% or $63,149 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 178 | $12,243,015 | $1,348,869 | $7,578iApproximate average salary by contribution assumption: employee only about $189,448 at 4% or $126,299 at 6%; with 50% employer match about $126,299 at 4% or $84,199 at 6%; with 100% employer match about $94,724 at 4% or $63,149 at 6%. |
| ACCIDENTAL DEATH & DISMEMBERMENT PLAN MARKWEST HYDROCARBON, INC. | - | 168 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 168 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 154 | - | - | - |
| Dental Plan Markwest Hydrocarbon Inc | - | 154 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 169 | - | - | - |
| 2003 | 4 | 146 | $10,689,163 | $1,213,344 | $8,311iApproximate average salary by contribution assumption: employee only about $207,764 at 4% or $138,510 at 6%; with 50% employer match about $138,510 at 4% or $92,340 at 6%; with 100% employer match about $103,882 at 4% or $69,255 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 146 | $10,689,163 | $1,213,344 | $8,311iApproximate average salary by contribution assumption: employee only about $207,764 at 4% or $138,510 at 6%; with 50% employer match about $138,510 at 4% or $92,340 at 6%; with 100% employer match about $103,882 at 4% or $69,255 at 6%. |
| Long Term Disability Markwest Hydrocarbon Inc | - | 114 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 114 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 105 | - | - | - |
| 2002 | 4 | 119 | $0 | $0 | - |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 104 | - | - | - |
| Life Insurance Markwest Hydrocarbon Inc | - | 119 | - | - | - |
| Long Term Disability Markwest Hydrocarbon Inc | - | 119 | - | - | - |
| Medical Plan Markwest Hydrocarbon Inc | - | 0 | - | - | - |
| 2001 | 1 | 145 | $7,694,322 | $1,120,993 | $7,731iApproximate average salary by contribution assumption: employee only about $193,275 at 4% or $128,850 at 6%; with 50% employer match about $128,850 at 4% or $85,900 at 6%; with 100% employer match about $96,637 at 4% or $64,425 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 145 | $7,694,322 | $1,120,993 | $7,731iApproximate average salary by contribution assumption: employee only about $193,275 at 4% or $128,850 at 6%; with 50% employer match about $128,850 at 4% or $85,900 at 6%; with 100% employer match about $96,637 at 4% or $64,425 at 6%. |
| 2000 | 1 | 124 | $0 | $0 | - |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 124 | - | - | - |
| 1999 | 1 | 102 | $6,683,253 | $1,005,844 | $9,861iApproximate average salary by contribution assumption: employee only about $246,530 at 4% or $164,354 at 6%; with 50% employer match about $164,354 at 4% or $109,569 at 6%; with 100% employer match about $123,265 at 4% or $82,177 at 6%. |
| Markwest Hydrocarbon Inc. 401 K Savings & Profit- Sharing Plan | - | 102 | $6,683,253 | $1,005,844 | $9,861iApproximate average salary by contribution assumption: employee only about $246,530 at 4% or $164,354 at 6%; with 50% employer match about $164,354 at 4% or $109,569 at 6%; with 100% employer match about $123,265 at 4% or $82,177 at 6%. |