Civic Intelligence

Hydraulic Institute Inc.

Plan context: Hydraulic Institute 401(K) Plan

EIN 22-3525903 • Parsippany, NJ • 39 filings • 8 plans

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300 Interpace ParkwaySuite A Floor 3Parsippany, NJ 07054-1156
Current Snapshot

Latest Year

2025

2025 Participants

16

2025 Assets

$3,593,293

2025 Contributions

$364,127

Historical Graphs

Total Assets Over Time

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

$3,593,293$1,796,647$0199920132025YearValue
$3,593,293Latest year 2025

Participants Over Time

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

1790199920122025YearValue
16Latest 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
2025116$3,593,293$364,127$22,758iApproximate average salary by contribution assumption: employee only about $568,948 at 4% or $379,299 at 6%; with 50% employer match about $379,299 at 4% or $252,866 at 6%; with 100% employer match about $284,474 at 4% or $189,649 at 6%.
Hydraulic Institute 401(K) Plan-16$3,593,293$364,127$22,758iApproximate average salary by contribution assumption: employee only about $568,948 at 4% or $379,299 at 6%; with 50% employer match about $379,299 at 4% or $252,866 at 6%; with 100% employer match about $284,474 at 4% or $189,649 at 6%.
2024115$3,457,516$366,706$24,447iApproximate average salary by contribution assumption: employee only about $611,177 at 4% or $407,451 at 6%; with 50% employer match about $407,451 at 4% or $271,634 at 6%; with 100% employer match about $305,588 at 4% or $203,726 at 6%.
Hydraulic Institute 401(K) Plan-15$3,457,516$366,706$24,447iApproximate average salary by contribution assumption: employee only about $611,177 at 4% or $407,451 at 6%; with 50% employer match about $407,451 at 4% or $271,634 at 6%; with 100% employer match about $305,588 at 4% or $203,726 at 6%.
2023117$2,842,702$314,589$18,505iApproximate average salary by contribution assumption: employee only about $462,631 at 4% or $308,421 at 6%; with 50% employer match about $308,421 at 4% or $205,614 at 6%; with 100% employer match about $231,315 at 4% or $154,210 at 6%.
Hydraulic Institute 401(K) Plan-17$2,842,702$314,589$18,505iApproximate average salary by contribution assumption: employee only about $462,631 at 4% or $308,421 at 6%; with 50% employer match about $308,421 at 4% or $205,614 at 6%; with 100% employer match about $231,315 at 4% or $154,210 at 6%.
2022114$2,194,190$240,482$17,177iApproximate average salary by contribution assumption: employee only about $429,432 at 4% or $286,288 at 6%; with 50% employer match about $286,288 at 4% or $190,859 at 6%; with 100% employer match about $214,716 at 4% or $143,144 at 6%.
Hydraulic Institute 401(K) Plan-14$2,194,190$240,482$17,177iApproximate average salary by contribution assumption: employee only about $429,432 at 4% or $286,288 at 6%; with 50% employer match about $286,288 at 4% or $190,859 at 6%; with 100% employer match about $214,716 at 4% or $143,144 at 6%.
2021116$2,572,216$249,597$15,600iApproximate average salary by contribution assumption: employee only about $389,995 at 4% or $259,997 at 6%; with 50% employer match about $259,997 at 4% or $173,331 at 6%; with 100% employer match about $194,998 at 4% or $129,998 at 6%.
Hydraulic Institute 401(K) Plan-16$2,572,216$249,597$15,600iApproximate average salary by contribution assumption: employee only about $389,995 at 4% or $259,997 at 6%; with 50% employer match about $259,997 at 4% or $173,331 at 6%; with 100% employer match about $194,998 at 4% or $129,998 at 6%.
2020114$2,026,873$205,045$14,646iApproximate average salary by contribution assumption: employee only about $366,152 at 4% or $244,101 at 6%; with 50% employer match about $244,101 at 4% or $162,734 at 6%; with 100% employer match about $183,076 at 4% or $122,051 at 6%.
Hydraulic Institute 401(K) Plan-14$2,026,873$205,045$14,646iApproximate average salary by contribution assumption: employee only about $366,152 at 4% or $244,101 at 6%; with 50% employer match about $244,101 at 4% or $162,734 at 6%; with 100% employer match about $183,076 at 4% or $122,051 at 6%.
2019112$1,811,814$209,467$17,456iApproximate average salary by contribution assumption: employee only about $436,390 at 4% or $290,926 at 6%; with 50% employer match about $290,926 at 4% or $193,951 at 6%; with 100% employer match about $218,195 at 4% or $145,463 at 6%.
Hydraulic Institute 401(K) Plan-12$1,811,814$209,467$17,456iApproximate average salary by contribution assumption: employee only about $436,390 at 4% or $290,926 at 6%; with 50% employer match about $290,926 at 4% or $193,951 at 6%; with 100% employer match about $218,195 at 4% or $145,463 at 6%.
2018114$1,609,883$229,630$16,402iApproximate average salary by contribution assumption: employee only about $410,054 at 4% or $273,369 at 6%; with 50% employer match about $273,369 at 4% or $182,246 at 6%; with 100% employer match about $205,027 at 4% or $136,685 at 6%.
Hydraulic Institute 401(K) Plan-14$1,609,883$229,630$16,402iApproximate average salary by contribution assumption: employee only about $410,054 at 4% or $273,369 at 6%; with 50% employer match about $273,369 at 4% or $182,246 at 6%; with 100% employer match about $205,027 at 4% or $136,685 at 6%.
2017113$1,585,044$229,554$17,658iApproximate average salary by contribution assumption: employee only about $441,450 at 4% or $294,300 at 6%; with 50% employer match about $294,300 at 4% or $196,200 at 6%; with 100% employer match about $220,725 at 4% or $147,150 at 6%.
Hydraulic Institute 401(K) Plan-13$1,585,044$229,554$17,658iApproximate average salary by contribution assumption: employee only about $441,450 at 4% or $294,300 at 6%; with 50% employer match about $294,300 at 4% or $196,200 at 6%; with 100% employer match about $220,725 at 4% or $147,150 at 6%.
2016116$1,318,671$225,646$14,103iApproximate average salary by contribution assumption: employee only about $352,572 at 4% or $235,048 at 6%; with 50% employer match about $235,048 at 4% or $156,699 at 6%; with 100% employer match about $176,286 at 4% or $117,524 at 6%.
Hydraulic Institute 401(K) Plan-16$1,318,671$225,646$14,103iApproximate average salary by contribution assumption: employee only about $352,572 at 4% or $235,048 at 6%; with 50% employer match about $235,048 at 4% or $156,699 at 6%; with 100% employer match about $176,286 at 4% or $117,524 at 6%.
2015116$1,037,329$197,712$12,357iApproximate average salary by contribution assumption: employee only about $308,925 at 4% or $205,950 at 6%; with 50% employer match about $205,950 at 4% or $137,300 at 6%; with 100% employer match about $154,463 at 4% or $102,975 at 6%.
Hydraulic Institute 401(K) Plan-16$1,037,329$197,712$12,357iApproximate average salary by contribution assumption: employee only about $308,925 at 4% or $205,950 at 6%; with 50% employer match about $205,950 at 4% or $137,300 at 6%; with 100% employer match about $154,463 at 4% or $102,975 at 6%.
2014115$2,736,690$183,477$12,232iApproximate average salary by contribution assumption: employee only about $305,795 at 4% or $203,863 at 6%; with 50% employer match about $203,863 at 4% or $135,909 at 6%; with 100% employer match about $152,898 at 4% or $101,932 at 6%.
Hydraulic Institute 401(K) Plan-15$2,736,690$183,477$12,232iApproximate average salary by contribution assumption: employee only about $305,795 at 4% or $203,863 at 6%; with 50% employer match about $203,863 at 4% or $135,909 at 6%; with 100% employer match about $152,898 at 4% or $101,932 at 6%.
2013115$2,437,212$171,747$11,450iApproximate average salary by contribution assumption: employee only about $286,245 at 4% or $190,830 at 6%; with 50% employer match about $190,830 at 4% or $127,220 at 6%; with 100% employer match about $143,123 at 4% or $95,415 at 6%.
Hydraulic Institute 401(K) Plan-15$2,437,212$171,747$11,450iApproximate average salary by contribution assumption: employee only about $286,245 at 4% or $190,830 at 6%; with 50% employer match about $190,830 at 4% or $127,220 at 6%; with 100% employer match about $143,123 at 4% or $95,415 at 6%.
2012113$1,976,116$166,054$12,773iApproximate average salary by contribution assumption: employee only about $319,335 at 4% or $212,890 at 6%; with 50% employer match about $212,890 at 4% or $141,926 at 6%; with 100% employer match about $159,667 at 4% or $106,445 at 6%.
Hydraulic Institute 401(K) Plan-13$1,976,116$166,054$12,773iApproximate average salary by contribution assumption: employee only about $319,335 at 4% or $212,890 at 6%; with 50% employer match about $212,890 at 4% or $141,926 at 6%; with 100% employer match about $159,667 at 4% or $106,445 at 6%.
2011113$1,668,030$158,482$12,191iApproximate average salary by contribution assumption: employee only about $304,773 at 4% or $203,182 at 6%; with 50% employer match about $203,182 at 4% or $135,455 at 6%; with 100% employer match about $152,387 at 4% or $101,591 at 6%.
Hydraulic Institute 401(K) Plan-13$1,668,030$158,482$12,191iApproximate average salary by contribution assumption: employee only about $304,773 at 4% or $203,182 at 6%; with 50% employer match about $203,182 at 4% or $135,455 at 6%; with 100% employer match about $152,387 at 4% or $101,591 at 6%.
2010211$593,502$69,086$6,281iApproximate average salary by contribution assumption: employee only about $157,014 at 4% or $104,676 at 6%; with 50% employer match about $104,676 at 4% or $69,784 at 6%; with 100% employer match about $78,507 at 4% or $52,338 at 6%.
Hydraulic Institute 401(K) Plan-11$593,502$69,086$6,281iApproximate average salary by contribution assumption: employee only about $157,014 at 4% or $104,676 at 6%; with 50% employer match about $104,676 at 4% or $69,784 at 6%; with 100% employer match about $78,507 at 4% or $52,338 at 6%.
Hydraulic Institute - Asae Retirement Plan-0$0$0-
200929$1,268,866$228,324$25,369iApproximate average salary by contribution assumption: employee only about $634,233 at 4% or $422,822 at 6%; with 50% employer match about $422,822 at 4% or $281,881 at 6%; with 100% employer match about $317,117 at 4% or $211,411 at 6%.
Hydraulic Institute - Asae Retirement Plan-8$801,042$151,368$18,921iApproximate average salary by contribution assumption: employee only about $473,025 at 4% or $315,350 at 6%; with 50% employer match about $315,350 at 4% or $210,233 at 6%; with 100% employer match about $236,513 at 4% or $157,675 at 6%.
Hydraulic Institute 401(K) Plan-9$467,824$76,956$8,551iApproximate average salary by contribution assumption: employee only about $213,767 at 4% or $142,511 at 6%; with 50% employer match about $142,511 at 4% or $95,007 at 6%; with 100% employer match about $106,883 at 4% or $71,256 at 6%.
2008210$888,326$136,221$13,622iApproximate average salary by contribution assumption: employee only about $340,553 at 4% or $227,035 at 6%; with 50% employer match about $227,035 at 4% or $151,357 at 6%; with 100% employer match about $170,276 at 4% or $113,518 at 6%.
Hydraulic Institute - Asae Retirement Plan-10$576,874$70,887$7,089iApproximate average salary by contribution assumption: employee only about $177,218 at 4% or $118,145 at 6%; with 50% employer match about $118,145 at 4% or $78,763 at 6%; with 100% employer match about $88,609 at 4% or $59,073 at 6%.
Hydraulic Institute 401(K) Plan-9$311,452$65,334$7,259iApproximate average salary by contribution assumption: employee only about $181,483 at 4% or $120,989 at 6%; with 50% employer match about $120,989 at 4% or $80,659 at 6%; with 100% employer match about $90,742 at 4% or $60,494 at 6%.
200729$1,192,352$130,731$14,526iApproximate average salary by contribution assumption: employee only about $363,142 at 4% or $242,094 at 6%; with 50% employer match about $242,094 at 4% or $161,396 at 6%; with 100% employer match about $181,571 at 4% or $121,047 at 6%.
Hydraulic Institute - Asae Retirement Plan-9$779,023$66,732$7,415iApproximate average salary by contribution assumption: employee only about $185,367 at 4% or $123,578 at 6%; with 50% employer match about $123,578 at 4% or $82,385 at 6%; with 100% employer match about $92,683 at 4% or $61,789 at 6%.
Hydraulic Institute 401(K) Plan-9$413,329$63,999$7,111iApproximate average salary by contribution assumption: employee only about $177,775 at 4% or $118,517 at 6%; with 50% employer match about $118,517 at 4% or $79,011 at 6%; with 100% employer match about $88,888 at 4% or $59,258 at 6%.
200628$950,333$111,565$13,946iApproximate average salary by contribution assumption: employee only about $348,641 at 4% or $232,427 at 6%; with 50% employer match about $232,427 at 4% or $154,951 at 6%; with 100% employer match about $174,320 at 4% or $116,214 at 6%.
Hydraulic Institute - Asae Retirement Plan-8$637,274$52,863$6,608iApproximate average salary by contribution assumption: employee only about $165,197 at 4% or $110,131 at 6%; with 50% employer match about $110,131 at 4% or $73,421 at 6%; with 100% employer match about $82,598 at 4% or $55,066 at 6%.
Hydraulic Institute 401(K) Plan-8$313,059$58,702$7,338iApproximate average salary by contribution assumption: employee only about $183,444 at 4% or $122,296 at 6%; with 50% employer match about $122,296 at 4% or $81,531 at 6%; with 100% employer match about $91,722 at 4% or $61,148 at 6%.
200529$729,365$90,074$10,008iApproximate average salary by contribution assumption: employee only about $250,206 at 4% or $166,804 at 6%; with 50% employer match about $166,804 at 4% or $111,202 at 6%; with 100% employer match about $125,103 at 4% or $83,402 at 6%.
Hydraulic Institute - Asae Retirement Plan-9$509,116$60,114$6,679iApproximate average salary by contribution assumption: employee only about $166,983 at 4% or $111,322 at 6%; with 50% employer match about $111,322 at 4% or $74,215 at 6%; with 100% employer match about $83,492 at 4% or $55,661 at 6%.
Hydraulic Institute 401(K) Plan-9$220,249$29,960$3,329iApproximate average salary by contribution assumption: employee only about $83,222 at 4% or $55,481 at 6%; with 50% employer match about $55,481 at 4% or $36,988 at 6%; with 100% employer match about $41,611 at 4% or $27,741 at 6%.
200426$581,502$71,038$11,840iApproximate average salary by contribution assumption: employee only about $295,992 at 4% or $197,328 at 6%; with 50% employer match about $197,328 at 4% or $131,552 at 6%; with 100% employer match about $147,996 at 4% or $98,664 at 6%.
Hydraulic Institute - Asae Retirement Plan-6$405,568$42,369$7,062iApproximate average salary by contribution assumption: employee only about $176,538 at 4% or $117,692 at 6%; with 50% employer match about $117,692 at 4% or $78,461 at 6%; with 100% employer match about $88,269 at 4% or $58,846 at 6%.
Hydraulic Institute 401(K) Plan-6$175,934$28,669$4,778iApproximate average salary by contribution assumption: employee only about $119,454 at 4% or $79,636 at 6%; with 50% employer match about $79,636 at 4% or $53,091 at 6%; with 100% employer match about $59,727 at 4% or $39,818 at 6%.
200326$459,419$66,927$11,155iApproximate average salary by contribution assumption: employee only about $278,863 at 4% or $185,908 at 6%; with 50% employer match about $185,908 at 4% or $123,939 at 6%; with 100% employer match about $139,431 at 4% or $92,954 at 6%.
Hydraulic Institute - Asae Retirement Plan-6$332,107$39,425$6,571iApproximate average salary by contribution assumption: employee only about $164,271 at 4% or $109,514 at 6%; with 50% employer match about $109,514 at 4% or $73,009 at 6%; with 100% employer match about $82,135 at 4% or $54,757 at 6%.
Hydraulic Institute 401(K) Plan-6$127,312$27,502$4,584iApproximate average salary by contribution assumption: employee only about $114,592 at 4% or $76,394 at 6%; with 50% employer match about $76,394 at 4% or $50,930 at 6%; with 100% employer match about $57,296 at 4% or $38,197 at 6%.
200224$73,088$28,599$7,150iApproximate average salary by contribution assumption: employee only about $178,744 at 4% or $119,163 at 6%; with 50% employer match about $119,163 at 4% or $79,442 at 6%; with 100% employer match about $89,372 at 4% or $59,581 at 6%.
Hydraulic Institute 401(K) Plan-4$73,088$28,599$7,150iApproximate average salary by contribution assumption: employee only about $178,744 at 4% or $119,163 at 6%; with 50% employer match about $119,163 at 4% or $79,442 at 6%; with 100% employer match about $89,372 at 4% or $59,581 at 6%.
Hydraulic Institute - Asae Retirement Plan-4---
200127$0$0-
Hydraulic Institute - Asae Retirement Plan-7---
Hydraulic Institute 401(K) Plan-7---
200029$326,765$111,485$12,387iApproximate average salary by contribution assumption: employee only about $309,681 at 4% or $206,454 at 6%; with 50% employer match about $206,454 at 4% or $137,636 at 6%; with 100% employer match about $154,840 at 4% or $103,227 at 6%.
Hydraulic Institute - Asae Retirement Plan-8$262,495$76,189$9,524iApproximate average salary by contribution assumption: employee only about $238,091 at 4% or $158,727 at 6%; with 50% employer match about $158,727 at 4% or $105,818 at 6%; with 100% employer match about $119,045 at 4% or $79,364 at 6%.
Hydraulic Institute 401(K) Plan-9$64,270$35,296$3,922iApproximate average salary by contribution assumption: employee only about $98,044 at 4% or $65,363 at 6%; with 50% employer match about $65,363 at 4% or $43,575 at 6%; with 100% employer match about $49,022 at 4% or $32,681 at 6%.
199926$222,802$49,869$8,312iApproximate average salary by contribution assumption: employee only about $207,788 at 4% or $138,525 at 6%; with 50% employer match about $138,525 at 4% or $92,350 at 6%; with 100% employer match about $103,894 at 4% or $69,263 at 6%.
Hydraulic Institute - Asae Retirement Plan-6$188,970$30,866$5,144iApproximate average salary by contribution assumption: employee only about $128,608 at 4% or $85,739 at 6%; with 50% employer match about $85,739 at 4% or $57,159 at 6%; with 100% employer match about $64,304 at 4% or $42,869 at 6%.
Hydraulic Institute 401(K) Plan-6$33,832$19,003$3,167iApproximate average salary by contribution assumption: employee only about $79,179 at 4% or $52,786 at 6%; with 50% employer match about $52,786 at 4% or $35,191 at 6%; with 100% employer match about $39,590 at 4% or $26,393 at 6%.