Civic Intelligence

Opx PLLC

Plan context: Opx PLLC 401(K) Plan

EIN 52-1306301 • Washington, DC • 27 filings • 3 plans

21 Dupont Circle NWWashington, DC 20036
Current Snapshot

Latest Year

2025

2025 Participants

3

2025 Assets

$46,710

2025 Contributions

$2,479

Historical Graphs

Total Assets Over Time

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

$5,558,581$2,779,291$0199920132025YearValue
$46,710Latest year 2025

Participants Over Time

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

57290199920122025YearValue
3Latest 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
202513$46,710$2,479$826iApproximate average salary by contribution assumption: employee only about $20,658 at 4% or $13,772 at 6%; with 50% employer match about $13,772 at 4% or $9,181 at 6%; with 100% employer match about $10,329 at 4% or $6,886 at 6%.
Opx PLLC 401(K) Plan-3$46,710$2,479$826iApproximate average salary by contribution assumption: employee only about $20,658 at 4% or $13,772 at 6%; with 50% employer match about $13,772 at 4% or $9,181 at 6%; with 100% employer match about $10,329 at 4% or $6,886 at 6%.
2024121$5,045,155$30,767$1,465iApproximate average salary by contribution assumption: employee only about $36,627 at 4% or $24,418 at 6%; with 50% employer match about $24,418 at 4% or $16,279 at 6%; with 100% employer match about $18,314 at 4% or $12,209 at 6%.
Opx PLLC 401(K) Plan-21$5,045,155$30,767$1,465iApproximate average salary by contribution assumption: employee only about $36,627 at 4% or $24,418 at 6%; with 50% employer match about $24,418 at 4% or $16,279 at 6%; with 100% employer match about $18,314 at 4% or $12,209 at 6%.
2023124$4,327,803$98,391$4,100iApproximate average salary by contribution assumption: employee only about $102,491 at 4% or $68,327 at 6%; with 50% employer match about $68,327 at 4% or $45,551 at 6%; with 100% employer match about $51,245 at 4% or $34,164 at 6%.
Opx PLLC 401(K) Plan-24$4,327,803$98,391$4,100iApproximate average salary by contribution assumption: employee only about $102,491 at 4% or $68,327 at 6%; with 50% employer match about $68,327 at 4% or $45,551 at 6%; with 100% employer match about $51,245 at 4% or $34,164 at 6%.
2022126$3,920,483$149,961$5,768iApproximate average salary by contribution assumption: employee only about $144,193 at 4% or $96,129 at 6%; with 50% employer match about $96,129 at 4% or $64,086 at 6%; with 100% employer match about $72,097 at 4% or $48,064 at 6%.
Opx PLLC 401(K) Plan-26$3,920,483$149,961$5,768iApproximate average salary by contribution assumption: employee only about $144,193 at 4% or $96,129 at 6%; with 50% employer match about $96,129 at 4% or $64,086 at 6%; with 100% employer match about $72,097 at 4% or $48,064 at 6%.
2021124$5,558,581$132,317$5,513iApproximate average salary by contribution assumption: employee only about $137,830 at 4% or $91,887 at 6%; with 50% employer match about $91,887 at 4% or $61,258 at 6%; with 100% employer match about $68,915 at 4% or $45,943 at 6%.
Opx PLLC 401(K) Plan-24$5,558,581$132,317$5,513iApproximate average salary by contribution assumption: employee only about $137,830 at 4% or $91,887 at 6%; with 50% employer match about $91,887 at 4% or $61,258 at 6%; with 100% employer match about $68,915 at 4% or $45,943 at 6%.
2020131$5,349,555$147,454$4,757iApproximate average salary by contribution assumption: employee only about $118,915 at 4% or $79,276 at 6%; with 50% employer match about $79,276 at 4% or $52,851 at 6%; with 100% employer match about $59,457 at 4% or $39,638 at 6%.
Opx PLLC 401(K) Plan-31$5,349,555$147,454$4,757iApproximate average salary by contribution assumption: employee only about $118,915 at 4% or $79,276 at 6%; with 50% employer match about $79,276 at 4% or $52,851 at 6%; with 100% employer match about $59,457 at 4% or $39,638 at 6%.
2019135$4,526,909$163,097$4,660iApproximate average salary by contribution assumption: employee only about $116,498 at 4% or $77,665 at 6%; with 50% employer match about $77,665 at 4% or $51,777 at 6%; with 100% employer match about $58,249 at 4% or $38,833 at 6%.
Opx PLLC 401(K) Plan-35$4,526,909$163,097$4,660iApproximate average salary by contribution assumption: employee only about $116,498 at 4% or $77,665 at 6%; with 50% employer match about $77,665 at 4% or $51,777 at 6%; with 100% employer match about $58,249 at 4% or $38,833 at 6%.
2018139$4,061,964$183,440$4,704iApproximate average salary by contribution assumption: employee only about $117,590 at 4% or $78,393 at 6%; with 50% employer match about $78,393 at 4% or $52,262 at 6%; with 100% employer match about $58,795 at 4% or $39,197 at 6%.
Opx PLLC 401(K) Plan-39$4,061,964$183,440$4,704iApproximate average salary by contribution assumption: employee only about $117,590 at 4% or $78,393 at 6%; with 50% employer match about $78,393 at 4% or $52,262 at 6%; with 100% employer match about $58,795 at 4% or $39,197 at 6%.
2017143$4,305,846$256,598$5,967iApproximate average salary by contribution assumption: employee only about $149,185 at 4% or $99,457 at 6%; with 50% employer match about $99,457 at 4% or $66,304 at 6%; with 100% employer match about $74,592 at 4% or $49,728 at 6%.
Opx PLLC 401(K) Plan-43$4,305,846$256,598$5,967iApproximate average salary by contribution assumption: employee only about $149,185 at 4% or $99,457 at 6%; with 50% employer match about $99,457 at 4% or $66,304 at 6%; with 100% employer match about $74,592 at 4% or $49,728 at 6%.
2016144$3,378,819$198,544$4,512iApproximate average salary by contribution assumption: employee only about $112,809 at 4% or $75,206 at 6%; with 50% employer match about $75,206 at 4% or $50,137 at 6%; with 100% employer match about $56,405 at 4% or $37,603 at 6%.
Opx PLLC 401(K) Plan-44$3,378,819$198,544$4,512iApproximate average salary by contribution assumption: employee only about $112,809 at 4% or $75,206 at 6%; with 50% employer match about $75,206 at 4% or $50,137 at 6%; with 100% employer match about $56,405 at 4% or $37,603 at 6%.
2015151$3,056,948$170,325$3,340iApproximate average salary by contribution assumption: employee only about $83,493 at 4% or $55,662 at 6%; with 50% employer match about $55,662 at 4% or $37,108 at 6%; with 100% employer match about $41,746 at 4% or $27,831 at 6%.
Opx PLLC 401(K) Plan-51$3,056,948$170,325$3,340iApproximate average salary by contribution assumption: employee only about $83,493 at 4% or $55,662 at 6%; with 50% employer match about $55,662 at 4% or $37,108 at 6%; with 100% employer match about $41,746 at 4% or $27,831 at 6%.
2014148$3,159,960$161,745$3,370iApproximate average salary by contribution assumption: employee only about $84,242 at 4% or $56,161 at 6%; with 50% employer match about $56,161 at 4% or $37,441 at 6%; with 100% employer match about $42,121 at 4% or $28,081 at 6%.
Opx PLLC 401(K) Plan-48$3,159,960$161,745$3,370iApproximate average salary by contribution assumption: employee only about $84,242 at 4% or $56,161 at 6%; with 50% employer match about $56,161 at 4% or $37,441 at 6%; with 100% employer match about $42,121 at 4% or $28,081 at 6%.
2013145$2,890,875$192,501$4,278iApproximate average salary by contribution assumption: employee only about $106,945 at 4% or $71,297 at 6%; with 50% employer match about $71,297 at 4% or $47,531 at 6%; with 100% employer match about $53,473 at 4% or $35,648 at 6%.
Opx PLLC 401(K) Plan-45$2,890,875$192,501$4,278iApproximate average salary by contribution assumption: employee only about $106,945 at 4% or $71,297 at 6%; with 50% employer match about $71,297 at 4% or $47,531 at 6%; with 100% employer match about $53,473 at 4% or $35,648 at 6%.
2012148$2,745,784$243,143$5,065iApproximate average salary by contribution assumption: employee only about $126,637 at 4% or $84,425 at 6%; with 50% employer match about $84,425 at 4% or $56,283 at 6%; with 100% employer match about $63,318 at 4% or $42,212 at 6%.
Opx PLLC 401(K) Plan-48$2,745,784$243,143$5,065iApproximate average salary by contribution assumption: employee only about $126,637 at 4% or $84,425 at 6%; with 50% employer match about $84,425 at 4% or $56,283 at 6%; with 100% employer match about $63,318 at 4% or $42,212 at 6%.
2011148$2,300,320$209,481$4,364iApproximate average salary by contribution assumption: employee only about $109,105 at 4% or $72,736 at 6%; with 50% employer match about $72,736 at 4% or $48,491 at 6%; with 100% employer match about $54,552 at 4% or $36,368 at 6%.
Opx PLLC 401(K) Plan-48$2,300,320$209,481$4,364iApproximate average salary by contribution assumption: employee only about $109,105 at 4% or $72,736 at 6%; with 50% employer match about $72,736 at 4% or $48,491 at 6%; with 100% employer match about $54,552 at 4% or $36,368 at 6%.
2010145$2,302,599$222,705$4,949iApproximate average salary by contribution assumption: employee only about $123,725 at 4% or $82,483 at 6%; with 50% employer match about $82,483 at 4% or $54,989 at 6%; with 100% employer match about $61,863 at 4% or $41,242 at 6%.
Opx PLLC 401(K) Plan-45$2,302,599$222,705$4,949iApproximate average salary by contribution assumption: employee only about $123,725 at 4% or $82,483 at 6%; with 50% employer match about $82,483 at 4% or $54,989 at 6%; with 100% employer match about $61,863 at 4% or $41,242 at 6%.
2009144$1,926,877$216,033$4,910iApproximate average salary by contribution assumption: employee only about $122,746 at 4% or $81,831 at 6%; with 50% employer match about $81,831 at 4% or $54,554 at 6%; with 100% employer match about $61,373 at 4% or $40,915 at 6%.
Opx PLLC 401(K) Plan-44$1,926,877$216,033$4,910iApproximate average salary by contribution assumption: employee only about $122,746 at 4% or $81,831 at 6%; with 50% employer match about $81,831 at 4% or $54,554 at 6%; with 100% employer match about $61,373 at 4% or $40,915 at 6%.
2008149$1,503,847$248,949$5,081iApproximate average salary by contribution assumption: employee only about $127,015 at 4% or $84,677 at 6%; with 50% employer match about $84,677 at 4% or $56,451 at 6%; with 100% employer match about $63,507 at 4% or $42,338 at 6%.
Opx PLLC 401(K) Plan-49$1,503,847$248,949$5,081iApproximate average salary by contribution assumption: employee only about $127,015 at 4% or $84,677 at 6%; with 50% employer match about $84,677 at 4% or $56,451 at 6%; with 100% employer match about $63,507 at 4% or $42,338 at 6%.
2007136$0$0-
Opx PLLC 401(K) Plan-36---
2006144$1,777,659$161,206$3,664iApproximate average salary by contribution assumption: employee only about $91,594 at 4% or $61,063 at 6%; with 50% employer match about $61,063 at 4% or $40,709 at 6%; with 100% employer match about $45,797 at 4% or $30,531 at 6%.
Opx PLLC 401(K) Plan-44$1,777,659$161,206$3,664iApproximate average salary by contribution assumption: employee only about $91,594 at 4% or $61,063 at 6%; with 50% employer match about $61,063 at 4% or $40,709 at 6%; with 100% employer match about $45,797 at 4% or $30,531 at 6%.
2005140$1,612,023$177,114$4,428iApproximate average salary by contribution assumption: employee only about $110,696 at 4% or $73,798 at 6%; with 50% employer match about $73,798 at 4% or $49,198 at 6%; with 100% employer match about $55,348 at 4% or $36,899 at 6%.
Opx PLLC 401(K) Plan-40$1,612,023$177,114$4,428iApproximate average salary by contribution assumption: employee only about $110,696 at 4% or $73,798 at 6%; with 50% employer match about $73,798 at 4% or $49,198 at 6%; with 100% employer match about $55,348 at 4% or $36,899 at 6%.
2004146$1,404,022$204,040$4,436iApproximate average salary by contribution assumption: employee only about $110,891 at 4% or $73,928 at 6%; with 50% employer match about $73,928 at 4% or $49,285 at 6%; with 100% employer match about $55,446 at 4% or $36,964 at 6%.
Opx PLLC 401(K) Plan-46$1,404,022$204,040$4,436iApproximate average salary by contribution assumption: employee only about $110,891 at 4% or $73,928 at 6%; with 50% employer match about $73,928 at 4% or $49,285 at 6%; with 100% employer match about $55,446 at 4% or $36,964 at 6%.
2003139$1,253,182$240,273$6,161iApproximate average salary by contribution assumption: employee only about $154,021 at 4% or $102,681 at 6%; with 50% employer match about $102,681 at 4% or $68,454 at 6%; with 100% employer match about $77,011 at 4% or $51,340 at 6%.
Opx PLLC 401(K) Plan-39$1,253,182$240,273$6,161iApproximate average salary by contribution assumption: employee only about $154,021 at 4% or $102,681 at 6%; with 50% employer match about $102,681 at 4% or $68,454 at 6%; with 100% employer match about $77,011 at 4% or $51,340 at 6%.
2002157$909,311$281,403$4,937iApproximate average salary by contribution assumption: employee only about $123,422 at 4% or $82,282 at 6%; with 50% employer match about $82,282 at 4% or $54,854 at 6%; with 100% employer match about $61,711 at 4% or $41,141 at 6%.
Opx PLLC 401(K) Plan-57$909,311$281,403$4,937iApproximate average salary by contribution assumption: employee only about $123,422 at 4% or $82,282 at 6%; with 50% employer match about $82,282 at 4% or $54,854 at 6%; with 100% employer match about $61,711 at 4% or $41,141 at 6%.
2001141$0$0-
Opx PLLC 401(K) Plan-41---
2000137$1,325,429$247,939$6,701iApproximate average salary by contribution assumption: employee only about $167,526 at 4% or $111,684 at 6%; with 50% employer match about $111,684 at 4% or $74,456 at 6%; with 100% employer match about $83,763 at 4% or $55,842 at 6%.
Opx PLLC 401(K) Plan-37$1,325,429$247,939$6,701iApproximate average salary by contribution assumption: employee only about $167,526 at 4% or $111,684 at 6%; with 50% employer match about $111,684 at 4% or $74,456 at 6%; with 100% employer match about $83,763 at 4% or $55,842 at 6%.
1999148$1,273,547$140,106$2,919iApproximate average salary by contribution assumption: employee only about $72,972 at 4% or $48,648 at 6%; with 50% employer match about $48,648 at 4% or $32,432 at 6%; with 100% employer match about $36,486 at 4% or $24,324 at 6%.
Opx PLLC 401(K) Plan-48$1,273,547$140,106$2,919iApproximate average salary by contribution assumption: employee only about $72,972 at 4% or $48,648 at 6%; with 50% employer match about $48,648 at 4% or $32,432 at 6%; with 100% employer match about $36,486 at 4% or $24,324 at 6%.