Civic Intelligence

Shamrock Building Materials

Plan context: Shamrock Lumber Company Retirement Plan

EIN 93-0674928 • Eugene, OR • 29 filings • 2 plans

4725 Village Plaza LoopSuite 201Eugene, OR 97401
Current Snapshot

Latest Year

2025

2025 Participants

59

2025 Assets

$16,143,226

2025 Contributions

$1,467,790

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$16,143,226$8,071,613$0199920132025YearValue
$16,143,226Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

69350199920132025YearValue
59Latest year 2025

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2025159$16,143,226$1,467,790$24,878iApproximate average salary by contribution assumption: employee only about $621,945 at 4% or $414,630 at 6%; with 50% employer match about $414,630 at 4% or $276,420 at 6%; with 100% employer match about $310,972 at 4% or $207,315 at 6%.
Shamrock Lumber Company Retirement Plan-59$16,143,226$1,467,790$24,878iApproximate average salary by contribution assumption: employee only about $621,945 at 4% or $414,630 at 6%; with 50% employer match about $414,630 at 4% or $276,420 at 6%; with 100% employer match about $310,972 at 4% or $207,315 at 6%.
2024262$15,666,179$470,985$7,597iApproximate average salary by contribution assumption: employee only about $189,913 at 4% or $126,609 at 6%; with 50% employer match about $126,609 at 4% or $84,406 at 6%; with 100% employer match about $94,957 at 4% or $63,304 at 6%.
Shamrock Lumber Company Retirement Plan-62$13,990,799$452,525$7,299iApproximate average salary by contribution assumption: employee only about $182,470 at 4% or $121,647 at 6%; with 50% employer match about $121,647 at 4% or $81,098 at 6%; with 100% employer match about $91,235 at 4% or $60,823 at 6%.
SHAMROCK BUILDING MATERIALS CASH BALANCE PENSION PLAN-41$1,675,380$18,460$450iApproximate average salary by contribution assumption: employee only about $11,256 at 4% or $7,504 at 6%; with 50% employer match about $7,504 at 4% or $5,003 at 6%; with 100% employer match about $5,628 at 4% or $3,752 at 6%.
2023265$15,187,553$888,602$13,671iApproximate average salary by contribution assumption: employee only about $341,770 at 4% or $227,847 at 6%; with 50% employer match about $227,847 at 4% or $151,898 at 6%; with 100% employer match about $170,885 at 4% or $113,923 at 6%.
Shamrock Lumber Company Retirement Plan-65$13,559,305$875,602$13,471iApproximate average salary by contribution assumption: employee only about $336,770 at 4% or $224,513 at 6%; with 50% employer match about $224,513 at 4% or $149,676 at 6%; with 100% employer match about $168,385 at 4% or $112,257 at 6%.
SHAMROCK BUILDING MATERIALS CASH BALANCE PENSION PLAN-45$1,628,248$13,000$289iApproximate average salary by contribution assumption: employee only about $7,222 at 4% or $4,815 at 6%; with 50% employer match about $4,815 at 4% or $3,210 at 6%; with 100% employer match about $3,611 at 4% or $2,407 at 6%.
2022267$14,652,953$2,081,428$31,066iApproximate average salary by contribution assumption: employee only about $776,652 at 4% or $517,768 at 6%; with 50% employer match about $517,768 at 4% or $345,179 at 6%; with 100% employer match about $388,326 at 4% or $258,884 at 6%.
Shamrock Lumber Company Retirement Plan-67$13,126,310$1,297,234$19,362iApproximate average salary by contribution assumption: employee only about $484,043 at 4% or $322,695 at 6%; with 50% employer match about $322,695 at 4% or $215,130 at 6%; with 100% employer match about $242,021 at 4% or $161,348 at 6%.
SHAMROCK BUILDING MATERIALS CASH BALANCE PENSION PLAN-47$1,526,643$784,194$16,685iApproximate average salary by contribution assumption: employee only about $417,124 at 4% or $278,083 at 6%; with 50% employer match about $278,083 at 4% or $185,389 at 6%; with 100% employer match about $208,562 at 4% or $139,041 at 6%.
2021169$12,828,817$608,323$8,816iApproximate average salary by contribution assumption: employee only about $220,407 at 4% or $146,938 at 6%; with 50% employer match about $146,938 at 4% or $97,959 at 6%; with 100% employer match about $110,203 at 4% or $73,469 at 6%.
Shamrock Lumber Company Retirement Plan-69$12,828,817$608,323$8,816iApproximate average salary by contribution assumption: employee only about $220,407 at 4% or $146,938 at 6%; with 50% employer match about $146,938 at 4% or $97,959 at 6%; with 100% employer match about $110,203 at 4% or $73,469 at 6%.
2020164$11,415,767$853,835$13,341iApproximate average salary by contribution assumption: employee only about $333,529 at 4% or $222,353 at 6%; with 50% employer match about $222,353 at 4% or $148,235 at 6%; with 100% employer match about $166,765 at 4% or $111,176 at 6%.
Shamrock Lumber Company Retirement Plan-64$11,415,767$853,835$13,341iApproximate average salary by contribution assumption: employee only about $333,529 at 4% or $222,353 at 6%; with 50% employer match about $222,353 at 4% or $148,235 at 6%; with 100% employer match about $166,765 at 4% or $111,176 at 6%.
2019161$10,293,202$614,838$10,079iApproximate average salary by contribution assumption: employee only about $251,983 at 4% or $167,989 at 6%; with 50% employer match about $167,989 at 4% or $111,992 at 6%; with 100% employer match about $125,991 at 4% or $83,994 at 6%.
Shamrock Lumber Company Retirement Plan-61$10,293,202$614,838$10,079iApproximate average salary by contribution assumption: employee only about $251,983 at 4% or $167,989 at 6%; with 50% employer match about $167,989 at 4% or $111,992 at 6%; with 100% employer match about $125,991 at 4% or $83,994 at 6%.
2018166$9,094,126$776,027$11,758iApproximate average salary by contribution assumption: employee only about $293,950 at 4% or $195,966 at 6%; with 50% employer match about $195,966 at 4% or $130,644 at 6%; with 100% employer match about $146,975 at 4% or $97,983 at 6%.
Shamrock Lumber Company Retirement Plan-66$9,094,126$776,027$11,758iApproximate average salary by contribution assumption: employee only about $293,950 at 4% or $195,966 at 6%; with 50% employer match about $195,966 at 4% or $130,644 at 6%; with 100% employer match about $146,975 at 4% or $97,983 at 6%.
2017159$8,968,726$674,830$11,438iApproximate average salary by contribution assumption: employee only about $285,945 at 4% or $190,630 at 6%; with 50% employer match about $190,630 at 4% or $127,087 at 6%; with 100% employer match about $142,972 at 4% or $95,315 at 6%.
Shamrock Lumber Company Retirement Plan-59$8,968,726$674,830$11,438iApproximate average salary by contribution assumption: employee only about $285,945 at 4% or $190,630 at 6%; with 50% employer match about $190,630 at 4% or $127,087 at 6%; with 100% employer match about $142,972 at 4% or $95,315 at 6%.
2016158$7,695,288$686,866$11,843iApproximate average salary by contribution assumption: employee only about $296,063 at 4% or $197,375 at 6%; with 50% employer match about $197,375 at 4% or $131,584 at 6%; with 100% employer match about $148,031 at 4% or $98,688 at 6%.
Shamrock Lumber Company Retirement Plan-58$7,695,288$686,866$11,843iApproximate average salary by contribution assumption: employee only about $296,063 at 4% or $197,375 at 6%; with 50% employer match about $197,375 at 4% or $131,584 at 6%; with 100% employer match about $148,031 at 4% or $98,688 at 6%.
2015156$7,375,083$692,502$12,366iApproximate average salary by contribution assumption: employee only about $309,153 at 4% or $206,102 at 6%; with 50% employer match about $206,102 at 4% or $137,401 at 6%; with 100% employer match about $154,576 at 4% or $103,051 at 6%.
Shamrock Lumber Company Retirement Plan-56$7,375,083$692,502$12,366iApproximate average salary by contribution assumption: employee only about $309,153 at 4% or $206,102 at 6%; with 50% employer match about $206,102 at 4% or $137,401 at 6%; with 100% employer match about $154,576 at 4% or $103,051 at 6%.
2014163$7,156,970$508,301$8,068iApproximate average salary by contribution assumption: employee only about $201,707 at 4% or $134,471 at 6%; with 50% employer match about $134,471 at 4% or $89,647 at 6%; with 100% employer match about $100,853 at 4% or $67,236 at 6%.
Shamrock Lumber Company Retirement Plan-63$7,156,970$508,301$8,068iApproximate average salary by contribution assumption: employee only about $201,707 at 4% or $134,471 at 6%; with 50% employer match about $134,471 at 4% or $89,647 at 6%; with 100% employer match about $100,853 at 4% or $67,236 at 6%.
2013152$6,843,290$338,458$6,509iApproximate average salary by contribution assumption: employee only about $162,720 at 4% or $108,480 at 6%; with 50% employer match about $108,480 at 4% or $72,320 at 6%; with 100% employer match about $81,360 at 4% or $54,240 at 6%.
Shamrock Lumber Company Retirement Plan-52$6,843,290$338,458$6,509iApproximate average salary by contribution assumption: employee only about $162,720 at 4% or $108,480 at 6%; with 50% employer match about $108,480 at 4% or $72,320 at 6%; with 100% employer match about $81,360 at 4% or $54,240 at 6%.
2012153$6,224,424$345,178$6,513iApproximate average salary by contribution assumption: employee only about $162,820 at 4% or $108,547 at 6%; with 50% employer match about $108,547 at 4% or $72,364 at 6%; with 100% employer match about $81,410 at 4% or $54,273 at 6%.
Shamrock Lumber Company Retirement Plan-53$6,224,424$345,178$6,513iApproximate average salary by contribution assumption: employee only about $162,820 at 4% or $108,547 at 6%; with 50% employer match about $108,547 at 4% or $72,364 at 6%; with 100% employer match about $81,410 at 4% or $54,273 at 6%.
2011157$5,863,104$375,486$6,587iApproximate average salary by contribution assumption: employee only about $164,687 at 4% or $109,791 at 6%; with 50% employer match about $109,791 at 4% or $73,194 at 6%; with 100% employer match about $82,343 at 4% or $54,896 at 6%.
Shamrock Lumber Company Retirement Plan-57$5,863,104$375,486$6,587iApproximate average salary by contribution assumption: employee only about $164,687 at 4% or $109,791 at 6%; with 50% employer match about $109,791 at 4% or $73,194 at 6%; with 100% employer match about $82,343 at 4% or $54,896 at 6%.
2010157$5,874,259$411,655$7,222iApproximate average salary by contribution assumption: employee only about $180,550 at 4% or $120,367 at 6%; with 50% employer match about $120,367 at 4% or $80,245 at 6%; with 100% employer match about $90,275 at 4% or $60,183 at 6%.
Shamrock Lumber Company Retirement Plan-57$5,874,259$411,655$7,222iApproximate average salary by contribution assumption: employee only about $180,550 at 4% or $120,367 at 6%; with 50% employer match about $120,367 at 4% or $80,245 at 6%; with 100% employer match about $90,275 at 4% or $60,183 at 6%.
2009151$5,338,030$492,704$9,661iApproximate average salary by contribution assumption: employee only about $241,522 at 4% or $161,014 at 6%; with 50% employer match about $161,014 at 4% or $107,343 at 6%; with 100% employer match about $120,761 at 4% or $80,507 at 6%.
Shamrock Lumber Company Retirement Plan-51$5,338,030$492,704$9,661iApproximate average salary by contribution assumption: employee only about $241,522 at 4% or $161,014 at 6%; with 50% employer match about $161,014 at 4% or $107,343 at 6%; with 100% employer match about $120,761 at 4% or $80,507 at 6%.
2008157$4,679,138$324,830$5,699iApproximate average salary by contribution assumption: employee only about $142,469 at 4% or $94,980 at 6%; with 50% employer match about $94,980 at 4% or $63,320 at 6%; with 100% employer match about $71,235 at 4% or $47,490 at 6%.
Shamrock Lumber Company Retirement Plan-57$4,679,138$324,830$5,699iApproximate average salary by contribution assumption: employee only about $142,469 at 4% or $94,980 at 6%; with 50% employer match about $94,980 at 4% or $63,320 at 6%; with 100% employer match about $71,235 at 4% or $47,490 at 6%.
2007149$5,815,640$451,826$9,221iApproximate average salary by contribution assumption: employee only about $230,523 at 4% or $153,682 at 6%; with 50% employer match about $153,682 at 4% or $102,455 at 6%; with 100% employer match about $115,262 at 4% or $76,841 at 6%.
Shamrock Lumber Company Retirement Plan-49$5,815,640$451,826$9,221iApproximate average salary by contribution assumption: employee only about $230,523 at 4% or $153,682 at 6%; with 50% employer match about $153,682 at 4% or $102,455 at 6%; with 100% employer match about $115,262 at 4% or $76,841 at 6%.
2006148$5,154,579$453,195$9,442iApproximate average salary by contribution assumption: employee only about $236,039 at 4% or $157,359 at 6%; with 50% employer match about $157,359 at 4% or $104,906 at 6%; with 100% employer match about $118,020 at 4% or $78,680 at 6%.
Shamrock Lumber Company Retirement Plan-48$5,154,579$453,195$9,442iApproximate average salary by contribution assumption: employee only about $236,039 at 4% or $157,359 at 6%; with 50% employer match about $157,359 at 4% or $104,906 at 6%; with 100% employer match about $118,020 at 4% or $78,680 at 6%.
2005144$4,471,032$718,451$16,328iApproximate average salary by contribution assumption: employee only about $408,211 at 4% or $272,141 at 6%; with 50% employer match about $272,141 at 4% or $181,427 at 6%; with 100% employer match about $204,105 at 4% or $136,070 at 6%.
Shamrock Lumber Company Retirement Plan-44$4,471,032$718,451$16,328iApproximate average salary by contribution assumption: employee only about $408,211 at 4% or $272,141 at 6%; with 50% employer match about $272,141 at 4% or $181,427 at 6%; with 100% employer match about $204,105 at 4% or $136,070 at 6%.
2004140$3,578,332$655,434$16,386iApproximate average salary by contribution assumption: employee only about $409,646 at 4% or $273,098 at 6%; with 50% employer match about $273,098 at 4% or $182,065 at 6%; with 100% employer match about $204,823 at 4% or $136,549 at 6%.
Shamrock Lumber Company Retirement Plan-40$3,578,332$655,434$16,386iApproximate average salary by contribution assumption: employee only about $409,646 at 4% or $273,098 at 6%; with 50% employer match about $273,098 at 4% or $182,065 at 6%; with 100% employer match about $204,823 at 4% or $136,549 at 6%.
2003134$2,777,749$234,610$6,900iApproximate average salary by contribution assumption: employee only about $172,507 at 4% or $115,005 at 6%; with 50% employer match about $115,005 at 4% or $76,670 at 6%; with 100% employer match about $86,254 at 4% or $57,502 at 6%.
Shamrock Lumber Company Retirement Plan-34$2,777,749$234,610$6,900iApproximate average salary by contribution assumption: employee only about $172,507 at 4% or $115,005 at 6%; with 50% employer match about $115,005 at 4% or $76,670 at 6%; with 100% employer match about $86,254 at 4% or $57,502 at 6%.
2002137$2,173,378$322,605$8,719iApproximate average salary by contribution assumption: employee only about $217,976 at 4% or $145,318 at 6%; with 50% employer match about $145,318 at 4% or $96,878 at 6%; with 100% employer match about $108,988 at 4% or $72,659 at 6%.
Shamrock Lumber Company Retirement Plan-37$2,173,378$322,605$8,719iApproximate average salary by contribution assumption: employee only about $217,976 at 4% or $145,318 at 6%; with 50% employer match about $145,318 at 4% or $96,878 at 6%; with 100% employer match about $108,988 at 4% or $72,659 at 6%.
2000130$0$0-
Shamrock Lumber Company Retirement Plan-30---
1999121$1,581,016$93,642$4,459iApproximate average salary by contribution assumption: employee only about $111,479 at 4% or $74,319 at 6%; with 50% employer match about $74,319 at 4% or $49,546 at 6%; with 100% employer match about $55,739 at 4% or $37,160 at 6%.
Shamrock Lumber Company Retirement Plan-21$1,581,016$93,642$4,459iApproximate average salary by contribution assumption: employee only about $111,479 at 4% or $74,319 at 6%; with 50% employer match about $74,319 at 4% or $49,546 at 6%; with 100% employer match about $55,739 at 4% or $37,160 at 6%.