Civic Intelligence

Hydro-Mechanical Systems Inc

Plan context: Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan

EIN 23-1901966 • Westville, NJ • 58 filings • 22 plans

1030 Delsea Drive, Building #8P.O. Box 87Westville, NJ 08093
Current Snapshot

Latest Year

2025

2025 Participants

14

2025 Assets

$3,124,246

2025 Contributions

$144,624

Historical Graphs

Total Assets Over Time

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

$3,167,367$1,583,684$0199920152025YearValue
$3,124,246Latest year 2025

Participants Over Time

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

1890199920132025YearValue
14Latest 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
2025114$3,124,246$144,624$10,330iApproximate average salary by contribution assumption: employee only about $258,257 at 4% or $172,171 at 6%; with 50% employer match about $172,171 at 4% or $114,781 at 6%; with 100% employer match about $129,129 at 4% or $86,086 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-14$3,124,246$144,624$10,330iApproximate average salary by contribution assumption: employee only about $258,257 at 4% or $172,171 at 6%; with 50% employer match about $172,171 at 4% or $114,781 at 6%; with 100% employer match about $129,129 at 4% or $86,086 at 6%.
2024113$2,933,393$173,700$13,362iApproximate average salary by contribution assumption: employee only about $334,038 at 4% or $222,692 at 6%; with 50% employer match about $222,692 at 4% or $148,462 at 6%; with 100% employer match about $167,019 at 4% or $111,346 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-13$2,933,393$173,700$13,362iApproximate average salary by contribution assumption: employee only about $334,038 at 4% or $222,692 at 6%; with 50% employer match about $222,692 at 4% or $148,462 at 6%; with 100% employer match about $167,019 at 4% or $111,346 at 6%.
2023113$2,642,730$291,650$22,435iApproximate average salary by contribution assumption: employee only about $560,865 at 4% or $373,910 at 6%; with 50% employer match about $373,910 at 4% or $249,274 at 6%; with 100% employer match about $280,433 at 4% or $186,955 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-13$2,642,730$291,650$22,435iApproximate average salary by contribution assumption: employee only about $560,865 at 4% or $373,910 at 6%; with 50% employer match about $373,910 at 4% or $249,274 at 6%; with 100% employer match about $280,433 at 4% or $186,955 at 6%.
2022115$2,186,443$179,568$11,971iApproximate average salary by contribution assumption: employee only about $299,280 at 4% or $199,520 at 6%; with 50% employer match about $199,520 at 4% or $133,013 at 6%; with 100% employer match about $149,640 at 4% or $99,760 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-15$2,186,443$179,568$11,971iApproximate average salary by contribution assumption: employee only about $299,280 at 4% or $199,520 at 6%; with 50% employer match about $199,520 at 4% or $133,013 at 6%; with 100% employer match about $149,640 at 4% or $99,760 at 6%.
2021118$2,579,234$153,492$8,527iApproximate average salary by contribution assumption: employee only about $213,183 at 4% or $142,122 at 6%; with 50% employer match about $142,122 at 4% or $94,748 at 6%; with 100% employer match about $106,592 at 4% or $71,061 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-18$2,579,234$153,492$8,527iApproximate average salary by contribution assumption: employee only about $213,183 at 4% or $142,122 at 6%; with 50% employer match about $142,122 at 4% or $94,748 at 6%; with 100% employer match about $106,592 at 4% or $71,061 at 6%.
2020116$2,285,571$187,904$11,744iApproximate average salary by contribution assumption: employee only about $293,600 at 4% or $195,733 at 6%; with 50% employer match about $195,733 at 4% or $130,489 at 6%; with 100% employer match about $146,800 at 4% or $97,867 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-16$2,285,571$187,904$11,744iApproximate average salary by contribution assumption: employee only about $293,600 at 4% or $195,733 at 6%; with 50% employer match about $195,733 at 4% or $130,489 at 6%; with 100% employer match about $146,800 at 4% or $97,867 at 6%.
2019216$2,042,258$182,743$11,421iApproximate average salary by contribution assumption: employee only about $285,536 at 4% or $190,357 at 6%; with 50% employer match about $190,357 at 4% or $126,905 at 6%; with 100% employer match about $142,768 at 4% or $95,179 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-16$1,931,538$182,743$11,421iApproximate average salary by contribution assumption: employee only about $285,536 at 4% or $190,357 at 6%; with 50% employer match about $190,357 at 4% or $126,905 at 6%; with 100% employer match about $142,768 at 4% or $95,179 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-7$110,720--
2018217$1,628,427$186,631$10,978iApproximate average salary by contribution assumption: employee only about $274,457 at 4% or $182,972 at 6%; with 50% employer match about $182,972 at 4% or $121,981 at 6%; with 100% employer match about $137,229 at 4% or $91,486 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-17$1,517,707$186,631$10,978iApproximate average salary by contribution assumption: employee only about $274,457 at 4% or $182,972 at 6%; with 50% employer match about $182,972 at 4% or $121,981 at 6%; with 100% employer match about $137,229 at 4% or $91,486 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-7$110,720--
2017215$2,435,375$180,537$12,036iApproximate average salary by contribution assumption: employee only about $300,895 at 4% or $200,597 at 6%; with 50% employer match about $200,597 at 4% or $133,731 at 6%; with 100% employer match about $150,448 at 4% or $100,298 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-15$1,734,309$180,537$12,036iApproximate average salary by contribution assumption: employee only about $300,895 at 4% or $200,597 at 6%; with 50% employer match about $200,597 at 4% or $133,731 at 6%; with 100% employer match about $150,448 at 4% or $100,298 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-8$701,066--
2016317$2,189,853$175,527$10,325iApproximate average salary by contribution assumption: employee only about $258,128 at 4% or $172,085 at 6%; with 50% employer match about $172,085 at 4% or $114,724 at 6%; with 100% employer match about $129,064 at 4% or $86,043 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-17$1,520,677$175,527$10,325iApproximate average salary by contribution assumption: employee only about $258,128 at 4% or $172,085 at 6%; with 50% employer match about $172,085 at 4% or $114,724 at 6%; with 100% employer match about $129,064 at 4% or $86,043 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-7$659,829--
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-2$9,347--
2015313$2,203,477$43,721$3,363iApproximate average salary by contribution assumption: employee only about $84,079 at 4% or $56,053 at 6%; with 50% employer match about $56,053 at 4% or $37,368 at 6%; with 100% employer match about $42,039 at 4% or $28,026 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-13$1,345,064$43,721$3,363iApproximate average salary by contribution assumption: employee only about $84,079 at 4% or $56,053 at 6%; with 50% employer match about $56,053 at 4% or $37,368 at 6%; with 100% employer match about $42,039 at 4% or $28,026 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-7$847,381--
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-2$11,032--
2014317$2,235,411$308,256$18,133iApproximate average salary by contribution assumption: employee only about $453,318 at 4% or $302,212 at 6%; with 50% employer match about $302,212 at 4% or $201,475 at 6%; with 100% employer match about $226,659 at 4% or $151,106 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-17$1,366,806$308,256$18,133iApproximate average salary by contribution assumption: employee only about $453,318 at 4% or $302,212 at 6%; with 50% employer match about $302,212 at 4% or $201,475 at 6%; with 100% employer match about $226,659 at 4% or $151,106 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$859,140--
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$9,465--
2013317$1,920,680$40,054$2,356iApproximate average salary by contribution assumption: employee only about $58,903 at 4% or $39,269 at 6%; with 50% employer match about $39,269 at 4% or $26,179 at 6%; with 100% employer match about $29,451 at 4% or $19,634 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-17$1,056,611$40,054$2,356iApproximate average salary by contribution assumption: employee only about $58,903 at 4% or $39,269 at 6%; with 50% employer match about $39,269 at 4% or $26,179 at 6%; with 100% employer match about $29,451 at 4% or $19,634 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$855,550--
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$8,519--
2012314$1,823,011$292,359$20,883iApproximate average salary by contribution assumption: employee only about $522,070 at 4% or $348,046 at 6%; with 50% employer match about $348,046 at 4% or $232,031 at 6%; with 100% employer match about $261,035 at 4% or $174,023 at 6%.
Hydro-Mechanical Systems Inc. 401(K) Profit Sharing Plan-14$934,115$292,359$20,883iApproximate average salary by contribution assumption: employee only about $522,070 at 4% or $348,046 at 6%; with 50% employer match about $348,046 at 4% or $232,031 at 6%; with 100% employer match about $261,035 at 4% or $174,023 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$880,972--
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$7,924--
2011316$1,622,852$24,379$1,524iApproximate average salary by contribution assumption: employee only about $38,092 at 4% or $25,395 at 6%; with 50% employer match about $25,395 at 4% or $16,930 at 6%; with 100% employer match about $19,046 at 4% or $12,697 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$880,491--
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-16$652,210$24,379$1,524iApproximate average salary by contribution assumption: employee only about $38,092 at 4% or $25,395 at 6%; with 50% employer match about $25,395 at 4% or $16,930 at 6%; with 100% employer match about $19,046 at 4% or $12,697 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$90,151--
2010317$1,718,957$288,126$16,949iApproximate average salary by contribution assumption: employee only about $423,715 at 4% or $282,476 at 6%; with 50% employer match about $282,476 at 4% or $188,318 at 6%; with 100% employer match about $211,857 at 4% or $141,238 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$963,574--
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-17$664,687$288,126$16,949iApproximate average salary by contribution assumption: employee only about $423,715 at 4% or $282,476 at 6%; with 50% employer match about $282,476 at 4% or $188,318 at 6%; with 100% employer match about $211,857 at 4% or $141,238 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$90,696--
2009316$1,448,516$146,748$9,172iApproximate average salary by contribution assumption: employee only about $229,294 at 4% or $152,863 at 6%; with 50% employer match about $152,863 at 4% or $101,908 at 6%; with 100% employer match about $114,647 at 4% or $76,431 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$962,864--
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-16$395,541$146,748$9,172iApproximate average salary by contribution assumption: employee only about $229,294 at 4% or $152,863 at 6%; with 50% employer match about $152,863 at 4% or $101,908 at 6%; with 100% employer match about $114,647 at 4% or $76,431 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$90,111--
200820$0$0-
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0---
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0---
2007316$24,511$18,345$1,147iApproximate average salary by contribution assumption: employee only about $28,664 at 4% or $19,109 at 6%; with 50% employer match about $19,109 at 4% or $12,740 at 6%; with 100% employer match about $14,332 at 4% or $9,555 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-16$24,511$18,345$1,147iApproximate average salary by contribution assumption: employee only about $28,664 at 4% or $19,109 at 6%; with 50% employer match about $19,109 at 4% or $12,740 at 6%; with 100% employer match about $14,332 at 4% or $9,555 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0---
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0---
2006316$1,289,002$5,581$349iApproximate average salary by contribution assumption: employee only about $8,720 at 4% or $5,814 at 6%; with 50% employer match about $5,814 at 4% or $3,876 at 6%; with 100% employer match about $4,360 at 4% or $2,907 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-0$1,168,499--
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-0$114,817--
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-16$5,686$5,581$349iApproximate average salary by contribution assumption: employee only about $8,720 at 4% or $5,814 at 6%; with 50% employer match about $5,814 at 4% or $3,876 at 6%; with 100% employer match about $4,360 at 4% or $2,907 at 6%.
2005216$3,167,367$107,884$6,743iApproximate average salary by contribution assumption: employee only about $168,569 at 4% or $112,379 at 6%; with 50% employer match about $112,379 at 4% or $74,919 at 6%; with 100% employer match about $84,284 at 4% or $56,190 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-16$3,053,176$107,884$6,743iApproximate average salary by contribution assumption: employee only about $168,569 at 4% or $112,379 at 6%; with 50% employer match about $112,379 at 4% or $74,919 at 6%; with 100% employer match about $84,284 at 4% or $56,190 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-16$114,191--
2004218$2,822,898$86,544$4,808iApproximate average salary by contribution assumption: employee only about $120,200 at 4% or $80,133 at 6%; with 50% employer match about $80,133 at 4% or $53,422 at 6%; with 100% employer match about $60,100 at 4% or $40,067 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-18$2,713,266$86,544$4,808iApproximate average salary by contribution assumption: employee only about $120,200 at 4% or $80,133 at 6%; with 50% employer match about $80,133 at 4% or $53,422 at 6%; with 100% employer match about $60,100 at 4% or $40,067 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-15$109,632--
2003218$0$0-
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-18---
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-18---
2002217$0$0-
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-17---
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-17---
2001217$0$0-
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-17---
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-17---
2000218$0$0-
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-18---
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-18---
1999215$2,218,847$84,503$5,634iApproximate average salary by contribution assumption: employee only about $140,838 at 4% or $93,892 at 6%; with 50% employer match about $93,892 at 4% or $62,595 at 6%; with 100% employer match about $70,419 at 4% or $46,946 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Money Purchase Pension-15$2,069,585$84,503$5,634iApproximate average salary by contribution assumption: employee only about $140,838 at 4% or $93,892 at 6%; with 50% employer match about $93,892 at 4% or $62,595 at 6%; with 100% employer match about $70,419 at 4% or $46,946 at 6%.
Hydro-Mechanical Systems Inc Defined Contribution Profit Sharing-15$149,262--