Civic Intelligence

Interprose Inc.

Plan context: Interprose Inc. 401(K) Profit Sharing Plan and Trust

EIN 54-1881300 • Reston, VA • 26 filings • 5 plans

2635 Steeplechase DriveReston, VA 20191-2131
Current Snapshot

Latest Year

2025

2025 Participants

11

2025 Assets

$2,641,865

2025 Contributions

$47,534

Historical Graphs

Total Assets Over Time

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

$2,641,865$1,320,933$0199920132025YearValue
$2,641,865Latest year 2025

Participants Over Time

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

19100199920132025YearValue
11Latest 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
2025111$2,641,865$47,534$4,321iApproximate average salary by contribution assumption: employee only about $108,032 at 4% or $72,021 at 6%; with 50% employer match about $72,021 at 4% or $48,014 at 6%; with 100% employer match about $54,016 at 4% or $36,011 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-11$2,641,865$47,534$4,321iApproximate average salary by contribution assumption: employee only about $108,032 at 4% or $72,021 at 6%; with 50% employer match about $72,021 at 4% or $48,014 at 6%; with 100% employer match about $54,016 at 4% or $36,011 at 6%.
2024112$2,358,001$109,296$9,108iApproximate average salary by contribution assumption: employee only about $227,700 at 4% or $151,800 at 6%; with 50% employer match about $151,800 at 4% or $101,200 at 6%; with 100% employer match about $113,850 at 4% or $75,900 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-12$2,358,001$109,296$9,108iApproximate average salary by contribution assumption: employee only about $227,700 at 4% or $151,800 at 6%; with 50% employer match about $151,800 at 4% or $101,200 at 6%; with 100% employer match about $113,850 at 4% or $75,900 at 6%.
2023112$2,084,019$87,413$7,284iApproximate average salary by contribution assumption: employee only about $182,110 at 4% or $121,407 at 6%; with 50% employer match about $121,407 at 4% or $80,938 at 6%; with 100% employer match about $91,055 at 4% or $60,703 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-12$2,084,019$87,413$7,284iApproximate average salary by contribution assumption: employee only about $182,110 at 4% or $121,407 at 6%; with 50% employer match about $121,407 at 4% or $80,938 at 6%; with 100% employer match about $91,055 at 4% or $60,703 at 6%.
2022112$1,799,283$72,715$6,060iApproximate average salary by contribution assumption: employee only about $151,490 at 4% or $100,993 at 6%; with 50% employer match about $100,993 at 4% or $67,329 at 6%; with 100% employer match about $75,745 at 4% or $50,497 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-12$1,799,283$72,715$6,060iApproximate average salary by contribution assumption: employee only about $151,490 at 4% or $100,993 at 6%; with 50% employer match about $100,993 at 4% or $67,329 at 6%; with 100% employer match about $75,745 at 4% or $50,497 at 6%.
2021113$2,089,250$60,842$4,680iApproximate average salary by contribution assumption: employee only about $117,004 at 4% or $78,003 at 6%; with 50% employer match about $78,003 at 4% or $52,002 at 6%; with 100% employer match about $58,502 at 4% or $39,001 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-13$2,089,250$60,842$4,680iApproximate average salary by contribution assumption: employee only about $117,004 at 4% or $78,003 at 6%; with 50% employer match about $78,003 at 4% or $52,002 at 6%; with 100% employer match about $58,502 at 4% or $39,001 at 6%.
2020117$2,170,441$61,923$3,643iApproximate average salary by contribution assumption: employee only about $91,063 at 4% or $60,709 at 6%; with 50% employer match about $60,709 at 4% or $40,473 at 6%; with 100% employer match about $45,532 at 4% or $30,354 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-17$2,170,441$61,923$3,643iApproximate average salary by contribution assumption: employee only about $91,063 at 4% or $60,709 at 6%; with 50% employer match about $60,709 at 4% or $40,473 at 6%; with 100% employer match about $45,532 at 4% or $30,354 at 6%.
2019117$1,951,607$80,527$4,737iApproximate average salary by contribution assumption: employee only about $118,422 at 4% or $78,948 at 6%; with 50% employer match about $78,948 at 4% or $52,632 at 6%; with 100% employer match about $59,211 at 4% or $39,474 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-17$1,951,607$80,527$4,737iApproximate average salary by contribution assumption: employee only about $118,422 at 4% or $78,948 at 6%; with 50% employer match about $78,948 at 4% or $52,632 at 6%; with 100% employer match about $59,211 at 4% or $39,474 at 6%.
2018118$1,631,687$143,648$7,980iApproximate average salary by contribution assumption: employee only about $199,511 at 4% or $133,007 at 6%; with 50% employer match about $133,007 at 4% or $88,672 at 6%; with 100% employer match about $99,756 at 4% or $66,504 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-18$1,631,687$143,648$7,980iApproximate average salary by contribution assumption: employee only about $199,511 at 4% or $133,007 at 6%; with 50% employer match about $133,007 at 4% or $88,672 at 6%; with 100% employer match about $99,756 at 4% or $66,504 at 6%.
2017119$1,616,103$161,167$8,482iApproximate average salary by contribution assumption: employee only about $212,062 at 4% or $141,375 at 6%; with 50% employer match about $141,375 at 4% or $94,250 at 6%; with 100% employer match about $106,031 at 4% or $70,687 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-19$1,616,103$161,167$8,482iApproximate average salary by contribution assumption: employee only about $212,062 at 4% or $141,375 at 6%; with 50% employer match about $141,375 at 4% or $94,250 at 6%; with 100% employer match about $106,031 at 4% or $70,687 at 6%.
2016119$1,286,042$104,334$5,491iApproximate average salary by contribution assumption: employee only about $137,282 at 4% or $91,521 at 6%; with 50% employer match about $91,521 at 4% or $61,014 at 6%; with 100% employer match about $68,641 at 4% or $45,761 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-19$1,286,042$104,334$5,491iApproximate average salary by contribution assumption: employee only about $137,282 at 4% or $91,521 at 6%; with 50% employer match about $91,521 at 4% or $61,014 at 6%; with 100% employer match about $68,641 at 4% or $45,761 at 6%.
2015111$1,125,649$117,045$10,640iApproximate average salary by contribution assumption: employee only about $266,011 at 4% or $177,341 at 6%; with 50% employer match about $177,341 at 4% or $118,227 at 6%; with 100% employer match about $133,006 at 4% or $88,670 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-11$1,125,649$117,045$10,640iApproximate average salary by contribution assumption: employee only about $266,011 at 4% or $177,341 at 6%; with 50% employer match about $177,341 at 4% or $118,227 at 6%; with 100% employer match about $133,006 at 4% or $88,670 at 6%.
2014110$1,036,868$139,869$13,987iApproximate average salary by contribution assumption: employee only about $349,673 at 4% or $233,115 at 6%; with 50% employer match about $233,115 at 4% or $155,410 at 6%; with 100% employer match about $174,836 at 4% or $116,558 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$1,036,868$139,869$13,987iApproximate average salary by contribution assumption: employee only about $349,673 at 4% or $233,115 at 6%; with 50% employer match about $233,115 at 4% or $155,410 at 6%; with 100% employer match about $174,836 at 4% or $116,558 at 6%.
2013110$861,939$83,096$8,310iApproximate average salary by contribution assumption: employee only about $207,740 at 4% or $138,493 at 6%; with 50% employer match about $138,493 at 4% or $92,329 at 6%; with 100% employer match about $103,870 at 4% or $69,247 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$861,939$83,096$8,310iApproximate average salary by contribution assumption: employee only about $207,740 at 4% or $138,493 at 6%; with 50% employer match about $138,493 at 4% or $92,329 at 6%; with 100% employer match about $103,870 at 4% or $69,247 at 6%.
201218$649,477$61,164$7,646iApproximate average salary by contribution assumption: employee only about $191,138 at 4% or $127,425 at 6%; with 50% employer match about $127,425 at 4% or $84,950 at 6%; with 100% employer match about $95,569 at 4% or $63,713 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-8$649,477$61,164$7,646iApproximate average salary by contribution assumption: employee only about $191,138 at 4% or $127,425 at 6%; with 50% employer match about $127,425 at 4% or $84,950 at 6%; with 100% employer match about $95,569 at 4% or $63,713 at 6%.
2011110$589,182$52,327$5,233iApproximate average salary by contribution assumption: employee only about $130,818 at 4% or $87,212 at 6%; with 50% employer match about $87,212 at 4% or $58,141 at 6%; with 100% employer match about $65,409 at 4% or $43,606 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$589,182$52,327$5,233iApproximate average salary by contribution assumption: employee only about $130,818 at 4% or $87,212 at 6%; with 50% employer match about $87,212 at 4% or $58,141 at 6%; with 100% employer match about $65,409 at 4% or $43,606 at 6%.
2010110$575,609$52,147$5,215iApproximate average salary by contribution assumption: employee only about $130,368 at 4% or $86,912 at 6%; with 50% employer match about $86,912 at 4% or $57,941 at 6%; with 100% employer match about $65,184 at 4% or $43,456 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$575,609$52,147$5,215iApproximate average salary by contribution assumption: employee only about $130,368 at 4% or $86,912 at 6%; with 50% employer match about $86,912 at 4% or $57,941 at 6%; with 100% employer match about $65,184 at 4% or $43,456 at 6%.
2009110$454,395$46,894$4,689iApproximate average salary by contribution assumption: employee only about $117,235 at 4% or $78,157 at 6%; with 50% employer match about $78,157 at 4% or $52,104 at 6%; with 100% employer match about $58,617 at 4% or $39,078 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$454,395$46,894$4,689iApproximate average salary by contribution assumption: employee only about $117,235 at 4% or $78,157 at 6%; with 50% employer match about $78,157 at 4% or $52,104 at 6%; with 100% employer match about $58,617 at 4% or $39,078 at 6%.
2008114$304,730$48,915$3,494iApproximate average salary by contribution assumption: employee only about $87,348 at 4% or $58,232 at 6%; with 50% employer match about $58,232 at 4% or $38,821 at 6%; with 100% employer match about $43,674 at 4% or $29,116 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-14$304,730$48,915$3,494iApproximate average salary by contribution assumption: employee only about $87,348 at 4% or $58,232 at 6%; with 50% employer match about $58,232 at 4% or $38,821 at 6%; with 100% employer match about $43,674 at 4% or $29,116 at 6%.
2007112$393,132$41,703$3,475iApproximate average salary by contribution assumption: employee only about $86,881 at 4% or $57,921 at 6%; with 50% employer match about $57,921 at 4% or $38,614 at 6%; with 100% employer match about $43,441 at 4% or $28,960 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-12$393,132$41,703$3,475iApproximate average salary by contribution assumption: employee only about $86,881 at 4% or $57,921 at 6%; with 50% employer match about $57,921 at 4% or $38,614 at 6%; with 100% employer match about $43,441 at 4% or $28,960 at 6%.
2006110$341,950$43,627$4,363iApproximate average salary by contribution assumption: employee only about $109,068 at 4% or $72,712 at 6%; with 50% employer match about $72,712 at 4% or $48,474 at 6%; with 100% employer match about $54,534 at 4% or $36,356 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$341,950$43,627$4,363iApproximate average salary by contribution assumption: employee only about $109,068 at 4% or $72,712 at 6%; with 50% employer match about $72,712 at 4% or $48,474 at 6%; with 100% employer match about $54,534 at 4% or $36,356 at 6%.
2005110$292,436$34,649$3,465iApproximate average salary by contribution assumption: employee only about $86,623 at 4% or $57,748 at 6%; with 50% employer match about $57,748 at 4% or $38,499 at 6%; with 100% employer match about $43,311 at 4% or $28,874 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$292,436$34,649$3,465iApproximate average salary by contribution assumption: employee only about $86,623 at 4% or $57,748 at 6%; with 50% employer match about $57,748 at 4% or $38,499 at 6%; with 100% employer match about $43,311 at 4% or $28,874 at 6%.
200319$257,617$24,418$2,713iApproximate average salary by contribution assumption: employee only about $67,828 at 4% or $45,219 at 6%; with 50% employer match about $45,219 at 4% or $30,146 at 6%; with 100% employer match about $33,914 at 4% or $22,609 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-9$257,617$24,418$2,713iApproximate average salary by contribution assumption: employee only about $67,828 at 4% or $45,219 at 6%; with 50% employer match about $45,219 at 4% or $30,146 at 6%; with 100% employer match about $33,914 at 4% or $22,609 at 6%.
2002110$180,073$36,502$3,650iApproximate average salary by contribution assumption: employee only about $91,255 at 4% or $60,837 at 6%; with 50% employer match about $60,837 at 4% or $40,558 at 6%; with 100% employer match about $45,628 at 4% or $30,418 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$180,073$36,502$3,650iApproximate average salary by contribution assumption: employee only about $91,255 at 4% or $60,837 at 6%; with 50% employer match about $60,837 at 4% or $40,558 at 6%; with 100% employer match about $45,628 at 4% or $30,418 at 6%.
2001113$0$0-
Interprose Inc. 401(K) Profit Sharing Plan and Trust-13---
2000113$133,445$69,265$5,328iApproximate average salary by contribution assumption: employee only about $133,202 at 4% or $88,801 at 6%; with 50% employer match about $88,801 at 4% or $59,201 at 6%; with 100% employer match about $66,601 at 4% or $44,401 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-13$133,445$69,265$5,328iApproximate average salary by contribution assumption: employee only about $133,202 at 4% or $88,801 at 6%; with 50% employer match about $88,801 at 4% or $59,201 at 6%; with 100% employer match about $66,601 at 4% or $44,401 at 6%.
1999110$69,343$62,051$6,205iApproximate average salary by contribution assumption: employee only about $155,128 at 4% or $103,418 at 6%; with 50% employer match about $103,418 at 4% or $68,946 at 6%; with 100% employer match about $77,564 at 4% or $51,709 at 6%.
Interprose Inc. 401(K) Profit Sharing Plan and Trust-10$69,343$62,051$6,205iApproximate average salary by contribution assumption: employee only about $155,128 at 4% or $103,418 at 6%; with 50% employer match about $103,418 at 4% or $68,946 at 6%; with 100% employer match about $77,564 at 4% or $51,709 at 6%.