Civic Intelligence

Compact Membrane Systems Inc

Plan context: CMS 401(K) PLAN

EIN 51-0348256 • Newport, DE • 27 filings • 5 plans

335 Water StreetNewport, DE 19804
Current Snapshot

Latest Year

2024

2024 Participants

40

2024 Assets

$5,141,156

2024 Contributions

$468,478

Historical Graphs

Total Assets Over Time

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

$5,141,156$2,570,578$0199920122024YearValue
$5,141,156Latest year 2024

Participants Over Time

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

40200199920122024YearValue
40Latest 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
2024140$5,141,156$468,478$11,712iApproximate average salary by contribution assumption: employee only about $292,799 at 4% or $195,199 at 6%; with 50% employer match about $195,199 at 4% or $130,133 at 6%; with 100% employer match about $146,399 at 4% or $97,600 at 6%.
CMS 401(K) PLAN-40$5,141,156$468,478$11,712iApproximate average salary by contribution assumption: employee only about $292,799 at 4% or $195,199 at 6%; with 50% employer match about $195,199 at 4% or $130,133 at 6%; with 100% employer match about $146,399 at 4% or $97,600 at 6%.
2023136$4,252,689$273,387$7,594iApproximate average salary by contribution assumption: employee only about $189,852 at 4% or $126,568 at 6%; with 50% employer match about $126,568 at 4% or $84,379 at 6%; with 100% employer match about $94,926 at 4% or $63,284 at 6%.
CMS 401(K) PLAN-36$4,252,689$273,387$7,594iApproximate average salary by contribution assumption: employee only about $189,852 at 4% or $126,568 at 6%; with 50% employer match about $126,568 at 4% or $84,379 at 6%; with 100% employer match about $94,926 at 4% or $63,284 at 6%.
2022129$4,092,206$236,235$8,146iApproximate average salary by contribution assumption: employee only about $203,651 at 4% or $135,767 at 6%; with 50% employer match about $135,767 at 4% or $90,511 at 6%; with 100% employer match about $101,825 at 4% or $67,884 at 6%.
CMS 401(K) PLAN-29$4,092,206$236,235$8,146iApproximate average salary by contribution assumption: employee only about $203,651 at 4% or $135,767 at 6%; with 50% employer match about $135,767 at 4% or $90,511 at 6%; with 100% employer match about $101,825 at 4% or $67,884 at 6%.
2021132$5,025,653$373,633$11,676iApproximate average salary by contribution assumption: employee only about $291,901 at 4% or $194,601 at 6%; with 50% employer match about $194,601 at 4% or $129,734 at 6%; with 100% employer match about $145,950 at 4% or $97,300 at 6%.
CMS 401(K) PLAN-32$5,025,653$373,633$11,676iApproximate average salary by contribution assumption: employee only about $291,901 at 4% or $194,601 at 6%; with 50% employer match about $194,601 at 4% or $129,734 at 6%; with 100% employer match about $145,950 at 4% or $97,300 at 6%.
2020131$4,187,248$257,101$8,294iApproximate average salary by contribution assumption: employee only about $207,340 at 4% or $138,226 at 6%; with 50% employer match about $138,226 at 4% or $92,151 at 6%; with 100% employer match about $103,670 at 4% or $69,113 at 6%.
CMS 401(K) PLAN-31$4,187,248$257,101$8,294iApproximate average salary by contribution assumption: employee only about $207,340 at 4% or $138,226 at 6%; with 50% employer match about $138,226 at 4% or $92,151 at 6%; with 100% employer match about $103,670 at 4% or $69,113 at 6%.
2019230$3,504,652$259,421$8,647iApproximate average salary by contribution assumption: employee only about $216,184 at 4% or $144,123 at 6%; with 50% employer match about $144,123 at 4% or $96,082 at 6%; with 100% employer match about $108,092 at 4% or $72,061 at 6%.
CMS 401(K) PLAN-30$3,504,652$259,421$8,647iApproximate average salary by contribution assumption: employee only about $216,184 at 4% or $144,123 at 6%; with 50% employer match about $144,123 at 4% or $96,082 at 6%; with 100% employer match about $108,092 at 4% or $72,061 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-0$0$0-
2018222$3,140,244$222,151$10,098iApproximate average salary by contribution assumption: employee only about $252,444 at 4% or $168,296 at 6%; with 50% employer match about $168,296 at 4% or $112,197 at 6%; with 100% employer match about $126,222 at 4% or $84,148 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-22$3,140,244$222,151$10,098iApproximate average salary by contribution assumption: employee only about $252,444 at 4% or $168,296 at 6%; with 50% employer match about $168,296 at 4% or $112,197 at 6%; with 100% employer match about $126,222 at 4% or $84,148 at 6%.
CMS 401(K) PLAN-0$0$0-
2017124$3,402,958$232,793$9,700iApproximate average salary by contribution assumption: employee only about $242,493 at 4% or $161,662 at 6%; with 50% employer match about $161,662 at 4% or $107,775 at 6%; with 100% employer match about $121,246 at 4% or $80,831 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-24$3,402,958$232,793$9,700iApproximate average salary by contribution assumption: employee only about $242,493 at 4% or $161,662 at 6%; with 50% employer match about $161,662 at 4% or $107,775 at 6%; with 100% employer match about $121,246 at 4% or $80,831 at 6%.
2016123$2,806,900$216,138$9,397iApproximate average salary by contribution assumption: employee only about $234,933 at 4% or $156,622 at 6%; with 50% employer match about $156,622 at 4% or $104,414 at 6%; with 100% employer match about $117,466 at 4% or $78,311 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-23$2,806,900$216,138$9,397iApproximate average salary by contribution assumption: employee only about $234,933 at 4% or $156,622 at 6%; with 50% employer match about $156,622 at 4% or $104,414 at 6%; with 100% employer match about $117,466 at 4% or $78,311 at 6%.
2015125$2,788,266$243,710$9,748iApproximate average salary by contribution assumption: employee only about $243,710 at 4% or $162,473 at 6%; with 50% employer match about $162,473 at 4% or $108,316 at 6%; with 100% employer match about $121,855 at 4% or $81,237 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-25$2,788,266$243,710$9,748iApproximate average salary by contribution assumption: employee only about $243,710 at 4% or $162,473 at 6%; with 50% employer match about $162,473 at 4% or $108,316 at 6%; with 100% employer match about $121,855 at 4% or $81,237 at 6%.
2014123$3,295,347$228,681$9,943iApproximate average salary by contribution assumption: employee only about $248,566 at 4% or $165,711 at 6%; with 50% employer match about $165,711 at 4% or $110,474 at 6%; with 100% employer match about $124,283 at 4% or $82,855 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-23$3,295,347$228,681$9,943iApproximate average salary by contribution assumption: employee only about $248,566 at 4% or $165,711 at 6%; with 50% employer match about $165,711 at 4% or $110,474 at 6%; with 100% employer match about $124,283 at 4% or $82,855 at 6%.
2013121$3,012,861$211,625$10,077iApproximate average salary by contribution assumption: employee only about $251,935 at 4% or $167,956 at 6%; with 50% employer match about $167,956 at 4% or $111,971 at 6%; with 100% employer match about $125,967 at 4% or $83,978 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-21$3,012,861$211,625$10,077iApproximate average salary by contribution assumption: employee only about $251,935 at 4% or $167,956 at 6%; with 50% employer match about $167,956 at 4% or $111,971 at 6%; with 100% employer match about $125,967 at 4% or $83,978 at 6%.
2012124$2,370,140$218,305$9,096iApproximate average salary by contribution assumption: employee only about $227,401 at 4% or $151,601 at 6%; with 50% employer match about $151,601 at 4% or $101,067 at 6%; with 100% employer match about $113,701 at 4% or $75,800 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-24$2,370,140$218,305$9,096iApproximate average salary by contribution assumption: employee only about $227,401 at 4% or $151,601 at 6%; with 50% employer match about $151,601 at 4% or $101,067 at 6%; with 100% employer match about $113,701 at 4% or $75,800 at 6%.
2010119$1,879,230$224,712$11,827iApproximate average salary by contribution assumption: employee only about $295,674 at 4% or $197,116 at 6%; with 50% employer match about $197,116 at 4% or $131,411 at 6%; with 100% employer match about $147,837 at 4% or $98,558 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-19$1,879,230$224,712$11,827iApproximate average salary by contribution assumption: employee only about $295,674 at 4% or $197,116 at 6%; with 50% employer match about $197,116 at 4% or $131,411 at 6%; with 100% employer match about $147,837 at 4% or $98,558 at 6%.
2009118$1,452,484$223,565$12,420iApproximate average salary by contribution assumption: employee only about $310,507 at 4% or $207,005 at 6%; with 50% employer match about $207,005 at 4% or $138,003 at 6%; with 100% employer match about $155,253 at 4% or $103,502 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-18$1,452,484$223,565$12,420iApproximate average salary by contribution assumption: employee only about $310,507 at 4% or $207,005 at 6%; with 50% employer match about $207,005 at 4% or $138,003 at 6%; with 100% employer match about $155,253 at 4% or $103,502 at 6%.
2008118$908,560$172,979$9,610iApproximate average salary by contribution assumption: employee only about $240,249 at 4% or $160,166 at 6%; with 50% employer match about $160,166 at 4% or $106,777 at 6%; with 100% employer match about $120,124 at 4% or $80,083 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-18$908,560$172,979$9,610iApproximate average salary by contribution assumption: employee only about $240,249 at 4% or $160,166 at 6%; with 50% employer match about $160,166 at 4% or $106,777 at 6%; with 100% employer match about $120,124 at 4% or $80,083 at 6%.
2007119$1,209,078$290,048$15,266iApproximate average salary by contribution assumption: employee only about $381,642 at 4% or $254,428 at 6%; with 50% employer match about $254,428 at 4% or $169,619 at 6%; with 100% employer match about $190,821 at 4% or $127,214 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-19$1,209,078$290,048$15,266iApproximate average salary by contribution assumption: employee only about $381,642 at 4% or $254,428 at 6%; with 50% employer match about $254,428 at 4% or $169,619 at 6%; with 100% employer match about $190,821 at 4% or $127,214 at 6%.
2006118$853,753$172,454$9,581iApproximate average salary by contribution assumption: employee only about $239,519 at 4% or $159,680 at 6%; with 50% employer match about $159,680 at 4% or $106,453 at 6%; with 100% employer match about $119,760 at 4% or $79,840 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-18$853,753$172,454$9,581iApproximate average salary by contribution assumption: employee only about $239,519 at 4% or $159,680 at 6%; with 50% employer match about $159,680 at 4% or $106,453 at 6%; with 100% employer match about $119,760 at 4% or $79,840 at 6%.
2005115$657,060$107,404$7,160iApproximate average salary by contribution assumption: employee only about $179,007 at 4% or $119,338 at 6%; with 50% employer match about $119,338 at 4% or $79,559 at 6%; with 100% employer match about $89,503 at 4% or $59,669 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-15$657,060$107,404$7,160iApproximate average salary by contribution assumption: employee only about $179,007 at 4% or $119,338 at 6%; with 50% employer match about $119,338 at 4% or $79,559 at 6%; with 100% employer match about $89,503 at 4% or $59,669 at 6%.
2004114$593,325$142,293$10,164iApproximate average salary by contribution assumption: employee only about $254,095 at 4% or $169,396 at 6%; with 50% employer match about $169,396 at 4% or $112,931 at 6%; with 100% employer match about $127,047 at 4% or $84,698 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-14$593,325$142,293$10,164iApproximate average salary by contribution assumption: employee only about $254,095 at 4% or $169,396 at 6%; with 50% employer match about $169,396 at 4% or $112,931 at 6%; with 100% employer match about $127,047 at 4% or $84,698 at 6%.
2003113$415,782$92,532$7,118iApproximate average salary by contribution assumption: employee only about $177,946 at 4% or $118,631 at 6%; with 50% employer match about $118,631 at 4% or $79,087 at 6%; with 100% employer match about $88,973 at 4% or $59,315 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-13$415,782$92,532$7,118iApproximate average salary by contribution assumption: employee only about $177,946 at 4% or $118,631 at 6%; with 50% employer match about $118,631 at 4% or $79,087 at 6%; with 100% employer match about $88,973 at 4% or $59,315 at 6%.
2002112$275,418$81,390$6,783iApproximate average salary by contribution assumption: employee only about $169,563 at 4% or $113,042 at 6%; with 50% employer match about $113,042 at 4% or $75,361 at 6%; with 100% employer match about $84,781 at 4% or $56,521 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-12$275,418$81,390$6,783iApproximate average salary by contribution assumption: employee only about $169,563 at 4% or $113,042 at 6%; with 50% employer match about $113,042 at 4% or $75,361 at 6%; with 100% employer match about $84,781 at 4% or $56,521 at 6%.
2001112$253,398$81,452$6,788iApproximate average salary by contribution assumption: employee only about $169,692 at 4% or $113,128 at 6%; with 50% employer match about $113,128 at 4% or $75,419 at 6%; with 100% employer match about $84,846 at 4% or $56,564 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-12$253,398$81,452$6,788iApproximate average salary by contribution assumption: employee only about $169,692 at 4% or $113,128 at 6%; with 50% employer match about $113,128 at 4% or $75,419 at 6%; with 100% employer match about $84,846 at 4% or $56,564 at 6%.
2000110$198,820$74,354$7,435iApproximate average salary by contribution assumption: employee only about $185,885 at 4% or $123,923 at 6%; with 50% employer match about $123,923 at 4% or $82,616 at 6%; with 100% employer match about $92,943 at 4% or $61,962 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-10$198,820$74,354$7,435iApproximate average salary by contribution assumption: employee only about $185,885 at 4% or $123,923 at 6%; with 50% employer match about $123,923 at 4% or $82,616 at 6%; with 100% employer match about $92,943 at 4% or $61,962 at 6%.
1999113$145,383$75,865$5,836iApproximate average salary by contribution assumption: employee only about $145,894 at 4% or $97,263 at 6%; with 50% employer match about $97,263 at 4% or $64,842 at 6%; with 100% employer match about $72,947 at 4% or $48,631 at 6%.
Compact Membrane Systems 401K Salary Reduction Plan & Tr.-13$145,383$75,865$5,836iApproximate average salary by contribution assumption: employee only about $145,894 at 4% or $97,263 at 6%; with 50% employer match about $97,263 at 4% or $64,842 at 6%; with 100% employer match about $72,947 at 4% or $48,631 at 6%.
Compact Membrane Systems Inc | EIN 51-0348256 | 2024 Form 5500 Company Profile