Civic Intelligence

Simpson Manufacturing Company Inc.

Plan context: Simpson Manufacturing Co. Inc. 401(K) Ps Plan

EIN 94-3196943 • 59 filings • 11 plans

Current Snapshot

Latest Year

2024

2024 Participants

2,922

2024 Assets

$443,403,508

2024 Contributions

$43,634,457

Historical Graphs

Total Assets Over Time

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

$443,403,508$221,701,754$0200220132024YearValue
$443,403,508Latest year 2024

Participants Over Time

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

2,9221,4610200220132024YearValue
2,922Latest year 2024

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
202432,922$443,403,508$43,634,457$14,933iApproximate average salary by contribution assumption: employee only about $373,327 at 4% or $248,885 at 6%; with 50% employer match about $248,885 at 4% or $165,923 at 6%; with 100% employer match about $186,663 at 4% or $124,442 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-2,922$442,228,910$42,481,228$14,538iApproximate average salary by contribution assumption: employee only about $363,460 at 4% or $242,307 at 6%; with 50% employer match about $242,307 at 4% or $161,538 at 6%; with 100% employer match about $181,730 at 4% or $121,153 at 6%.
Simpson Manufacturing Co. Inc. Smw Supplemental 401(K) Plan-351$1,174,598$1,153,229$3,286iApproximate average salary by contribution assumption: employee only about $82,139 at 4% or $54,759 at 6%; with 50% employer match about $54,759 at 4% or $36,506 at 6%; with 100% employer match about $41,069 at 4% or $27,380 at 6%.
Simpson Manufacturing Company Benefit Plan-2,850---
202322,663$382,615,447$37,990,653$14,266iApproximate average salary by contribution assumption: employee only about $356,653 at 4% or $237,769 at 6%; with 50% employer match about $237,769 at 4% or $158,512 at 6%; with 100% employer match about $178,326 at 4% or $118,884 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-2,663$382,615,447$37,990,653$14,266iApproximate average salary by contribution assumption: employee only about $356,653 at 4% or $237,769 at 6%; with 50% employer match about $237,769 at 4% or $158,512 at 6%; with 100% employer match about $178,326 at 4% or $118,884 at 6%.
Simpson Manufacturing Company Benefit Plan-2,616---
202222,440$294,013,195$31,697,349$12,991iApproximate average salary by contribution assumption: employee only about $324,768 at 4% or $216,512 at 6%; with 50% employer match about $216,512 at 4% or $144,341 at 6%; with 100% employer match about $162,384 at 4% or $108,256 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-2,440$294,013,195$31,697,349$12,991iApproximate average salary by contribution assumption: employee only about $324,768 at 4% or $216,512 at 6%; with 50% employer match about $216,512 at 4% or $144,341 at 6%; with 100% employer match about $162,384 at 4% or $108,256 at 6%.
Simpson Manufacturing Company Benefit Plan-2,421---
202122,277$331,116,205$26,444,945$11,614iApproximate average salary by contribution assumption: employee only about $290,349 at 4% or $193,566 at 6%; with 50% employer match about $193,566 at 4% or $129,044 at 6%; with 100% employer match about $145,174 at 4% or $96,783 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-2,259$331,116,205$26,444,945$11,706iApproximate average salary by contribution assumption: employee only about $292,662 at 4% or $195,108 at 6%; with 50% employer match about $195,108 at 4% or $130,072 at 6%; with 100% employer match about $146,331 at 4% or $97,554 at 6%.
Simpson Manufacturing Company Benefit Plan-2,277---
202022,014$272,032,557$22,474,518$11,159iApproximate average salary by contribution assumption: employee only about $278,979 at 4% or $185,986 at 6%; with 50% employer match about $185,986 at 4% or $123,990 at 6%; with 100% employer match about $139,489 at 4% or $92,993 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-1,988$272,032,557$22,474,518$11,305iApproximate average salary by contribution assumption: employee only about $282,627 at 4% or $188,418 at 6%; with 50% employer match about $188,418 at 4% or $125,612 at 6%; with 100% employer match about $141,314 at 4% or $94,209 at 6%.
Simpson Manufacturing Company Benefit Plan-2,014---
201922,278$229,961,071$19,706,448$8,651iApproximate average salary by contribution assumption: employee only about $216,269 at 4% or $144,179 at 6%; with 50% employer match about $144,179 at 4% or $96,120 at 6%; with 100% employer match about $108,135 at 4% or $72,090 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-2,278$229,961,071$19,706,448$8,651iApproximate average salary by contribution assumption: employee only about $216,269 at 4% or $144,179 at 6%; with 50% employer match about $144,179 at 4% or $96,120 at 6%; with 100% employer match about $108,135 at 4% or $72,090 at 6%.
Simpson Manufacturing Company Benefit Plan-1,808---
201822,133$180,339,529$17,337,898$8,128iApproximate average salary by contribution assumption: employee only about $203,210 at 4% or $135,473 at 6%; with 50% employer match about $135,473 at 4% or $90,316 at 6%; with 100% employer match about $101,605 at 4% or $67,737 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-2,133$180,339,529$17,337,898$8,128iApproximate average salary by contribution assumption: employee only about $203,210 at 4% or $135,473 at 6%; with 50% employer match about $135,473 at 4% or $90,316 at 6%; with 100% employer match about $101,605 at 4% or $67,737 at 6%.
Simpson Manufacturing Company Benefit Plan-1,586---
201721,884$185,045,392$16,527,010$8,772iApproximate average salary by contribution assumption: employee only about $219,307 at 4% or $146,205 at 6%; with 50% employer match about $146,205 at 4% or $97,470 at 6%; with 100% employer match about $109,654 at 4% or $73,102 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-1,884$185,045,392$16,527,010$8,772iApproximate average salary by contribution assumption: employee only about $219,307 at 4% or $146,205 at 6%; with 50% employer match about $146,205 at 4% or $97,470 at 6%; with 100% employer match about $109,654 at 4% or $73,102 at 6%.
Simpson Manufacturing Company Benefit Plan-1,472---
201621,515$149,581,258$14,303,725$9,441iApproximate average salary by contribution assumption: employee only about $236,035 at 4% or $157,357 at 6%; with 50% employer match about $157,357 at 4% or $104,904 at 6%; with 100% employer match about $118,018 at 4% or $78,678 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-1,515$149,581,258$14,303,725$9,441iApproximate average salary by contribution assumption: employee only about $236,035 at 4% or $157,357 at 6%; with 50% employer match about $157,357 at 4% or $104,904 at 6%; with 100% employer match about $118,018 at 4% or $78,678 at 6%.
Simpson Manufacturing Company Benefit Plan-1,392---
201531,412$128,899,435$12,738,839$9,022iApproximate average salary by contribution assumption: employee only about $225,546 at 4% or $150,364 at 6%; with 50% employer match about $150,364 at 4% or $100,243 at 6%; with 100% employer match about $112,773 at 4% or $75,182 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-1,412$128,899,435$12,738,839$9,022iApproximate average salary by contribution assumption: employee only about $225,546 at 4% or $150,364 at 6%; with 50% employer match about $150,364 at 4% or $100,243 at 6%; with 100% employer match about $112,773 at 4% or $75,182 at 6%.
Simpson Manufacturing Company Benefit Plan-1,332---
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-0---
201431,367$125,119,997$10,698,317$7,826iApproximate average salary by contribution assumption: employee only about $195,653 at 4% or $130,435 at 6%; with 50% employer match about $130,435 at 4% or $86,957 at 6%; with 100% employer match about $97,827 at 4% or $65,218 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-1,367$103,484,168$8,746,469$6,398iApproximate average salary by contribution assumption: employee only about $159,957 at 4% or $106,638 at 6%; with 50% employer match about $106,638 at 4% or $71,092 at 6%; with 100% employer match about $79,979 at 4% or $53,319 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-603$21,635,829$1,951,848$3,237iApproximate average salary by contribution assumption: employee only about $80,922 at 4% or $53,948 at 6%; with 50% employer match about $53,948 at 4% or $35,966 at 6%; with 100% employer match about $40,461 at 4% or $26,974 at 6%.
Simpson Manufacturing Company Benefit Plan-1,278---
201331,177$114,816,071$9,604,442$8,160iApproximate average salary by contribution assumption: employee only about $204,003 at 4% or $136,002 at 6%; with 50% employer match about $136,002 at 4% or $90,668 at 6%; with 100% employer match about $102,001 at 4% or $68,001 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-777$95,230,117$7,864,524$10,122iApproximate average salary by contribution assumption: employee only about $253,041 at 4% or $168,694 at 6%; with 50% employer match about $168,694 at 4% or $112,463 at 6%; with 100% employer match about $126,521 at 4% or $84,347 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-418$19,585,954$1,739,918$4,162iApproximate average salary by contribution assumption: employee only about $104,062 at 4% or $69,375 at 6%; with 50% employer match about $69,375 at 4% or $46,250 at 6%; with 100% employer match about $52,031 at 4% or $34,687 at 6%.
Simpson Manufacturing Company Benefit Plan-1,177---
201231,045$92,885,981$7,948,715$7,606iApproximate average salary by contribution assumption: employee only about $190,161 at 4% or $126,774 at 6%; with 50% employer match about $126,774 at 4% or $84,516 at 6%; with 100% employer match about $95,080 at 4% or $63,387 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-748$77,108,799$6,466,253$8,645iApproximate average salary by contribution assumption: employee only about $216,118 at 4% or $144,079 at 6%; with 50% employer match about $144,079 at 4% or $96,052 at 6%; with 100% employer match about $108,059 at 4% or $72,039 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-415$15,777,182$1,482,462$3,572iApproximate average salary by contribution assumption: employee only about $89,305 at 4% or $59,537 at 6%; with 50% employer match about $59,537 at 4% or $39,691 at 6%; with 100% employer match about $44,652 at 4% or $29,768 at 6%.
Simpson Manufacturing Company Benefit Plan-1,045---
20113953$79,424,591$6,497,119$6,818iApproximate average salary by contribution assumption: employee only about $170,439 at 4% or $113,626 at 6%; with 50% employer match about $113,626 at 4% or $75,750 at 6%; with 100% employer match about $85,219 at 4% or $56,813 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-615$65,570,723$5,222,334$8,492iApproximate average salary by contribution assumption: employee only about $212,290 at 4% or $141,527 at 6%; with 50% employer match about $141,527 at 4% or $94,351 at 6%; with 100% employer match about $106,145 at 4% or $70,763 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-348$13,853,868$1,274,785$3,663iApproximate average salary by contribution assumption: employee only about $91,579 at 4% or $61,053 at 6%; with 50% employer match about $61,053 at 4% or $40,702 at 6%; with 100% employer match about $45,790 at 4% or $30,526 at 6%.
Simpson Manufacturing Company Benefit Plan-953---
20103942$79,357,973$5,149,785$5,467iApproximate average salary by contribution assumption: employee only about $136,672 at 4% or $91,114 at 6%; with 50% employer match about $91,114 at 4% or $60,743 at 6%; with 100% employer match about $68,336 at 4% or $45,557 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-584$63,784,456$3,965,266$6,790iApproximate average salary by contribution assumption: employee only about $169,746 at 4% or $113,164 at 6%; with 50% employer match about $113,164 at 4% or $75,443 at 6%; with 100% employer match about $84,873 at 4% or $56,582 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-346$15,573,517$1,184,519$3,423iApproximate average salary by contribution assumption: employee only about $85,587 at 4% or $57,058 at 6%; with 50% employer match about $57,058 at 4% or $38,039 at 6%; with 100% employer match about $42,793 at 4% or $28,529 at 6%.
Simpson Manufacturing Company Benefit Plan-942---
200931,199$77,060,104$6,413,074$5,349iApproximate average salary by contribution assumption: employee only about $133,717 at 4% or $89,145 at 6%; with 50% employer match about $89,145 at 4% or $59,430 at 6%; with 100% employer match about $66,859 at 4% or $44,572 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-636$57,325,011$4,226,777$6,646iApproximate average salary by contribution assumption: employee only about $166,147 at 4% or $110,765 at 6%; with 50% employer match about $110,765 at 4% or $73,843 at 6%; with 100% employer match about $83,073 at 4% or $55,382 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-603$19,735,093$2,186,297$3,626iApproximate average salary by contribution assumption: employee only about $90,642 at 4% or $60,428 at 6%; with 50% employer match about $60,428 at 4% or $40,286 at 6%; with 100% employer match about $45,321 at 4% or $30,214 at 6%.
Simpson Manufacturing Company Benefit Plan-1,199---
200831,273$68,415,676$8,908,095$6,998iApproximate average salary by contribution assumption: employee only about $174,943 at 4% or $116,629 at 6%; with 50% employer match about $116,629 at 4% or $77,752 at 6%; with 100% employer match about $87,471 at 4% or $58,314 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-684$50,059,895$6,302,610$9,214iApproximate average salary by contribution assumption: employee only about $230,359 at 4% or $153,572 at 6%; with 50% employer match about $153,572 at 4% or $102,382 at 6%; with 100% employer match about $115,179 at 4% or $76,786 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-678$18,355,781$2,605,485$3,843iApproximate average salary by contribution assumption: employee only about $96,072 at 4% or $64,048 at 6%; with 50% employer match about $64,048 at 4% or $42,699 at 6%; with 100% employer match about $48,036 at 4% or $32,024 at 6%.
Simpson Manufacturing Company Benefit Plan-1,273---
200732,080$82,865,193$7,707,909$3,706iApproximate average salary by contribution assumption: employee only about $92,643 at 4% or $61,762 at 6%; with 50% employer match about $61,762 at 4% or $41,175 at 6%; with 100% employer match about $46,322 at 4% or $30,881 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-650$59,870,553$5,085,563$7,824iApproximate average salary by contribution assumption: employee only about $195,599 at 4% or $130,399 at 6%; with 50% employer match about $130,399 at 4% or $86,933 at 6%; with 100% employer match about $97,799 at 4% or $65,200 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-847$22,994,640$2,622,346$3,096iApproximate average salary by contribution assumption: employee only about $77,401 at 4% or $51,601 at 6%; with 50% employer match about $51,601 at 4% or $34,400 at 6%; with 100% employer match about $38,701 at 4% or $25,800 at 6%.
Simpson Manufacturing Company Benefit Plan-2,080---
200631,606$78,929,871$7,429,998$4,626iApproximate average salary by contribution assumption: employee only about $115,660 at 4% or $77,107 at 6%; with 50% employer match about $77,107 at 4% or $51,404 at 6%; with 100% employer match about $57,830 at 4% or $38,553 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-612$56,615,145$4,648,809$7,596iApproximate average salary by contribution assumption: employee only about $189,902 at 4% or $126,602 at 6%; with 50% employer match about $126,602 at 4% or $84,401 at 6%; with 100% employer match about $94,951 at 4% or $63,301 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-884$22,314,726$2,781,189$3,146iApproximate average salary by contribution assumption: employee only about $78,654 at 4% or $52,436 at 6%; with 50% employer match about $52,436 at 4% or $34,957 at 6%; with 100% employer match about $39,327 at 4% or $26,218 at 6%.
Simpson Manufacturing Company Benefit Plan-1,606---
200531,584$74,455,999$7,079,217$4,469iApproximate average salary by contribution assumption: employee only about $111,730 at 4% or $74,487 at 6%; with 50% employer match about $74,487 at 4% or $49,658 at 6%; with 100% employer match about $55,865 at 4% or $37,243 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-590$53,585,600$4,308,652$7,303iApproximate average salary by contribution assumption: employee only about $182,570 at 4% or $121,713 at 6%; with 50% employer match about $121,713 at 4% or $81,142 at 6%; with 100% employer match about $91,285 at 4% or $60,857 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-908$20,870,399$2,770,565$3,051iApproximate average salary by contribution assumption: employee only about $76,282 at 4% or $50,855 at 6%; with 50% employer match about $50,855 at 4% or $33,903 at 6%; with 100% employer match about $38,141 at 4% or $25,427 at 6%.
Simpson Manufacturing Company Benefit Plan-1,584---
200431,475$66,464,045$6,145,966$4,167iApproximate average salary by contribution assumption: employee only about $104,169 at 4% or $69,446 at 6%; with 50% employer match about $69,446 at 4% or $46,297 at 6%; with 100% employer match about $52,084 at 4% or $34,723 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-541$48,429,945$3,831,634$7,083iApproximate average salary by contribution assumption: employee only about $177,063 at 4% or $118,042 at 6%; with 50% employer match about $118,042 at 4% or $78,694 at 6%; with 100% employer match about $88,531 at 4% or $59,021 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-767$18,034,100$2,314,332$3,017iApproximate average salary by contribution assumption: employee only about $75,435 at 4% or $50,290 at 6%; with 50% employer match about $50,290 at 4% or $33,526 at 6%; with 100% employer match about $37,717 at 4% or $25,145 at 6%.
Simpson Manufacturing Company Benefit Plan-1,475---
20032681$52,418,887$5,329,874$7,827iApproximate average salary by contribution assumption: employee only about $195,664 at 4% or $130,442 at 6%; with 50% employer match about $130,442 at 4% or $86,962 at 6%; with 100% employer match about $97,832 at 4% or $65,221 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-500$38,917,841$3,470,977$6,942iApproximate average salary by contribution assumption: employee only about $173,549 at 4% or $115,699 at 6%; with 50% employer match about $115,699 at 4% or $77,133 at 6%; with 100% employer match about $86,774 at 4% or $57,850 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-681$13,501,046$1,858,897$2,730iApproximate average salary by contribution assumption: employee only about $68,241 at 4% or $45,494 at 6%; with 50% employer match about $45,494 at 4% or $30,330 at 6%; with 100% employer match about $34,121 at 4% or $22,747 at 6%.
20022634$36,780,182$4,793,935$7,561iApproximate average salary by contribution assumption: employee only about $189,035 at 4% or $126,024 at 6%; with 50% employer match about $126,024 at 4% or $84,016 at 6%; with 100% employer match about $94,518 at 4% or $63,012 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan-446$27,468,617$3,122,621$7,001iApproximate average salary by contribution assumption: employee only about $175,035 at 4% or $116,690 at 6%; with 50% employer match about $116,690 at 4% or $77,793 at 6%; with 100% employer match about $87,517 at 4% or $58,345 at 6%.
Simpson Manufacturing Co. Inc. 401(K) Ps Plan for Hourly Employees-634$9,311,565$1,671,314$2,636iApproximate average salary by contribution assumption: employee only about $65,904 at 4% or $43,936 at 6%; with 50% employer match about $43,936 at 4% or $29,290 at 6%; with 100% employer match about $32,952 at 4% or $21,968 at 6%.