Civic Intelligence

Mountain Development Corp.

Plan context: Mountain Development Corp. 401K Plan

EIN 22-2330805 • Roseland, NJ • 27 filings • 5 plans

56 Livingston Ave.Suite 200Roseland, NJ 07068
Current Snapshot

Latest Year

2025

2025 Participants

27

2025 Assets

$6,309,014

2025 Contributions

$343,723

Historical Graphs

Total Assets Over Time

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

$6,309,014$3,154,507$0199920132025YearValue
$6,309,014Latest year 2025

Participants Over Time

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

117590199920122025YearValue
27Latest 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
2025127$6,309,014$343,723$12,730iApproximate average salary by contribution assumption: employee only about $318,262 at 4% or $212,175 at 6%; with 50% employer match about $212,175 at 4% or $141,450 at 6%; with 100% employer match about $159,131 at 4% or $106,087 at 6%.
Mountain Development Corp. 401K Plan-27$6,309,014$343,723$12,730iApproximate average salary by contribution assumption: employee only about $318,262 at 4% or $212,175 at 6%; with 50% employer match about $212,175 at 4% or $141,450 at 6%; with 100% employer match about $159,131 at 4% or $106,087 at 6%.
2024127$5,304,369$358,049$13,261iApproximate average salary by contribution assumption: employee only about $331,527 at 4% or $221,018 at 6%; with 50% employer match about $221,018 at 4% or $147,345 at 6%; with 100% employer match about $165,763 at 4% or $110,509 at 6%.
Mountain Development Corp. 401K Plan-27$5,304,369$358,049$13,261iApproximate average salary by contribution assumption: employee only about $331,527 at 4% or $221,018 at 6%; with 50% employer match about $221,018 at 4% or $147,345 at 6%; with 100% employer match about $165,763 at 4% or $110,509 at 6%.
2023134$5,661,782$378,590$11,135iApproximate average salary by contribution assumption: employee only about $278,375 at 4% or $185,583 at 6%; with 50% employer match about $185,583 at 4% or $123,722 at 6%; with 100% employer match about $139,188 at 4% or $92,792 at 6%.
Mountain Development Corp. 401K Plan-34$5,661,782$378,590$11,135iApproximate average salary by contribution assumption: employee only about $278,375 at 4% or $185,583 at 6%; with 50% employer match about $185,583 at 4% or $123,722 at 6%; with 100% employer match about $139,188 at 4% or $92,792 at 6%.
2022144$4,797,449$395,302$8,984iApproximate average salary by contribution assumption: employee only about $224,603 at 4% or $149,736 at 6%; with 50% employer match about $149,736 at 4% or $99,824 at 6%; with 100% employer match about $112,302 at 4% or $74,868 at 6%.
Mountain Development Corp. 401K Plan-44$4,797,449$395,302$8,984iApproximate average salary by contribution assumption: employee only about $224,603 at 4% or $149,736 at 6%; with 50% employer match about $149,736 at 4% or $99,824 at 6%; with 100% employer match about $112,302 at 4% or $74,868 at 6%.
2021144$5,576,815$401,618$9,128iApproximate average salary by contribution assumption: employee only about $228,192 at 4% or $152,128 at 6%; with 50% employer match about $152,128 at 4% or $101,419 at 6%; with 100% employer match about $114,096 at 4% or $76,064 at 6%.
Mountain Development Corp. 401K Plan-44$5,576,815$401,618$9,128iApproximate average salary by contribution assumption: employee only about $228,192 at 4% or $152,128 at 6%; with 50% employer match about $152,128 at 4% or $101,419 at 6%; with 100% employer match about $114,096 at 4% or $76,064 at 6%.
2020150$5,427,567$408,764$8,175iApproximate average salary by contribution assumption: employee only about $204,382 at 4% or $136,255 at 6%; with 50% employer match about $136,255 at 4% or $90,836 at 6%; with 100% employer match about $102,191 at 4% or $68,127 at 6%.
Mountain Development Corp. 401K Plan-50$5,427,567$408,764$8,175iApproximate average salary by contribution assumption: employee only about $204,382 at 4% or $136,255 at 6%; with 50% employer match about $136,255 at 4% or $90,836 at 6%; with 100% employer match about $102,191 at 4% or $68,127 at 6%.
2019147$4,833,827$410,234$8,728iApproximate average salary by contribution assumption: employee only about $218,210 at 4% or $145,473 at 6%; with 50% employer match about $145,473 at 4% or $96,982 at 6%; with 100% employer match about $109,105 at 4% or $72,737 at 6%.
Mountain Development Corp. 401K Plan-47$4,833,827$410,234$8,728iApproximate average salary by contribution assumption: employee only about $218,210 at 4% or $145,473 at 6%; with 50% employer match about $145,473 at 4% or $96,982 at 6%; with 100% employer match about $109,105 at 4% or $72,737 at 6%.
2018156$3,637,412$392,811$7,014iApproximate average salary by contribution assumption: employee only about $175,362 at 4% or $116,908 at 6%; with 50% employer match about $116,908 at 4% or $77,939 at 6%; with 100% employer match about $87,681 at 4% or $58,454 at 6%.
Mountain Development Corp. 401K Plan-56$3,637,412$392,811$7,014iApproximate average salary by contribution assumption: employee only about $175,362 at 4% or $116,908 at 6%; with 50% employer match about $116,908 at 4% or $77,939 at 6%; with 100% employer match about $87,681 at 4% or $58,454 at 6%.
2017155$3,568,085$345,831$6,288iApproximate average salary by contribution assumption: employee only about $157,196 at 4% or $104,797 at 6%; with 50% employer match about $104,797 at 4% or $69,865 at 6%; with 100% employer match about $78,598 at 4% or $52,399 at 6%.
Mountain Development Corp. 401K Plan-55$3,568,085$345,831$6,288iApproximate average salary by contribution assumption: employee only about $157,196 at 4% or $104,797 at 6%; with 50% employer match about $104,797 at 4% or $69,865 at 6%; with 100% employer match about $78,598 at 4% or $52,399 at 6%.
2016160$2,861,071$316,154$5,269iApproximate average salary by contribution assumption: employee only about $131,731 at 4% or $87,821 at 6%; with 50% employer match about $87,821 at 4% or $58,547 at 6%; with 100% employer match about $65,865 at 4% or $43,910 at 6%.
Mountain Development Corp. 401K Plan-60$2,861,071$316,154$5,269iApproximate average salary by contribution assumption: employee only about $131,731 at 4% or $87,821 at 6%; with 50% employer match about $87,821 at 4% or $58,547 at 6%; with 100% employer match about $65,865 at 4% or $43,910 at 6%.
2015176$2,647,162$327,822$4,313iApproximate average salary by contribution assumption: employee only about $107,836 at 4% or $71,891 at 6%; with 50% employer match about $71,891 at 4% or $47,927 at 6%; with 100% employer match about $53,918 at 4% or $35,945 at 6%.
Mountain Development Corp. 401K Plan-76$2,647,162$327,822$4,313iApproximate average salary by contribution assumption: employee only about $107,836 at 4% or $71,891 at 6%; with 50% employer match about $71,891 at 4% or $47,927 at 6%; with 100% employer match about $53,918 at 4% or $35,945 at 6%.
2014180$2,452,557$316,374$3,955iApproximate average salary by contribution assumption: employee only about $98,867 at 4% or $65,911 at 6%; with 50% employer match about $65,911 at 4% or $43,941 at 6%; with 100% employer match about $49,433 at 4% or $32,956 at 6%.
Mountain Development Corp. 401K Plan-80$2,452,557$316,374$3,955iApproximate average salary by contribution assumption: employee only about $98,867 at 4% or $65,911 at 6%; with 50% employer match about $65,911 at 4% or $43,941 at 6%; with 100% employer match about $49,433 at 4% or $32,956 at 6%.
2013193$2,040,201$250,027$2,688iApproximate average salary by contribution assumption: employee only about $67,212 at 4% or $44,808 at 6%; with 50% employer match about $44,808 at 4% or $29,872 at 6%; with 100% employer match about $33,606 at 4% or $22,404 at 6%.
Mountain Development Corp. 401K Plan-93$2,040,201$250,027$2,688iApproximate average salary by contribution assumption: employee only about $67,212 at 4% or $44,808 at 6%; with 50% employer match about $44,808 at 4% or $29,872 at 6%; with 100% employer match about $33,606 at 4% or $22,404 at 6%.
2012192$1,493,383$230,302$2,503iApproximate average salary by contribution assumption: employee only about $62,582 at 4% or $41,721 at 6%; with 50% employer match about $41,721 at 4% or $27,814 at 6%; with 100% employer match about $31,291 at 4% or $20,861 at 6%.
Mountain Development Corp. 401K Plan-92$1,493,383$230,302$2,503iApproximate average salary by contribution assumption: employee only about $62,582 at 4% or $41,721 at 6%; with 50% employer match about $41,721 at 4% or $27,814 at 6%; with 100% employer match about $31,291 at 4% or $20,861 at 6%.
2011192$1,216,295$225,212$2,448iApproximate average salary by contribution assumption: employee only about $61,199 at 4% or $40,799 at 6%; with 50% employer match about $40,799 at 4% or $27,200 at 6%; with 100% employer match about $30,599 at 4% or $20,400 at 6%.
Mountain Development Corp. 401K Plan-92$1,216,295$225,212$2,448iApproximate average salary by contribution assumption: employee only about $61,199 at 4% or $40,799 at 6%; with 50% employer match about $40,799 at 4% or $27,200 at 6%; with 100% employer match about $30,599 at 4% or $20,400 at 6%.
20101103$1,152,405$224,418$2,179iApproximate average salary by contribution assumption: employee only about $54,470 at 4% or $36,314 at 6%; with 50% employer match about $36,314 at 4% or $24,209 at 6%; with 100% employer match about $27,235 at 4% or $18,157 at 6%.
Mountain Development Corp. 401K Plan-103$1,152,405$224,418$2,179iApproximate average salary by contribution assumption: employee only about $54,470 at 4% or $36,314 at 6%; with 50% employer match about $36,314 at 4% or $24,209 at 6%; with 100% employer match about $27,235 at 4% or $18,157 at 6%.
20091117$906,202$232,259$1,985iApproximate average salary by contribution assumption: employee only about $49,628 at 4% or $33,085 at 6%; with 50% employer match about $33,085 at 4% or $22,057 at 6%; with 100% employer match about $24,814 at 4% or $16,543 at 6%.
Mountain Development Corp. 401K Plan-117$906,202$232,259$1,985iApproximate average salary by contribution assumption: employee only about $49,628 at 4% or $33,085 at 6%; with 50% employer match about $33,085 at 4% or $22,057 at 6%; with 100% employer match about $24,814 at 4% or $16,543 at 6%.
20081113$796,286$207,573$1,837iApproximate average salary by contribution assumption: employee only about $45,923 at 4% or $30,615 at 6%; with 50% employer match about $30,615 at 4% or $20,410 at 6%; with 100% employer match about $22,962 at 4% or $15,308 at 6%.
Mountain Development Corp. 401K Plan-113$796,286$207,573$1,837iApproximate average salary by contribution assumption: employee only about $45,923 at 4% or $30,615 at 6%; with 50% employer match about $30,615 at 4% or $20,410 at 6%; with 100% employer match about $22,962 at 4% or $15,308 at 6%.
20071107$0$189,539$1,771iApproximate average salary by contribution assumption: employee only about $44,285 at 4% or $29,523 at 6%; with 50% employer match about $29,523 at 4% or $19,682 at 6%; with 100% employer match about $22,142 at 4% or $14,762 at 6%.
Mountain Development Corp. 401K Plan-107-$189,539$1,771iApproximate average salary by contribution assumption: employee only about $44,285 at 4% or $29,523 at 6%; with 50% employer match about $29,523 at 4% or $19,682 at 6%; with 100% employer match about $22,142 at 4% or $14,762 at 6%.
20061104$674,751$129,572$1,246iApproximate average salary by contribution assumption: employee only about $31,147 at 4% or $20,765 at 6%; with 50% employer match about $20,765 at 4% or $13,843 at 6%; with 100% employer match about $15,574 at 4% or $10,382 at 6%.
Mountain Development Corp. 401K Plan-104$674,751$129,572$1,246iApproximate average salary by contribution assumption: employee only about $31,147 at 4% or $20,765 at 6%; with 50% employer match about $20,765 at 4% or $13,843 at 6%; with 100% employer match about $15,574 at 4% or $10,382 at 6%.
20051104$533,141$117,295$1,128iApproximate average salary by contribution assumption: employee only about $28,196 at 4% or $18,797 at 6%; with 50% employer match about $18,797 at 4% or $12,532 at 6%; with 100% employer match about $14,098 at 4% or $9,399 at 6%.
Mountain Development Corp. 401K Plan-104$533,141$117,295$1,128iApproximate average salary by contribution assumption: employee only about $28,196 at 4% or $18,797 at 6%; with 50% employer match about $18,797 at 4% or $12,532 at 6%; with 100% employer match about $14,098 at 4% or $9,399 at 6%.
2004180$471,919$77,143$964iApproximate average salary by contribution assumption: employee only about $24,107 at 4% or $16,071 at 6%; with 50% employer match about $16,071 at 4% or $10,714 at 6%; with 100% employer match about $12,054 at 4% or $8,036 at 6%.
Mountain Development Corp. 401K Plan-80$471,919$77,143$964iApproximate average salary by contribution assumption: employee only about $24,107 at 4% or $16,071 at 6%; with 50% employer match about $16,071 at 4% or $10,714 at 6%; with 100% employer match about $12,054 at 4% or $8,036 at 6%.
2003147$452,274$90,055$1,916iApproximate average salary by contribution assumption: employee only about $47,902 at 4% or $31,934 at 6%; with 50% employer match about $31,934 at 4% or $21,290 at 6%; with 100% employer match about $23,951 at 4% or $15,967 at 6%.
Mountain Development Corp. 401K Plan-47$452,274$90,055$1,916iApproximate average salary by contribution assumption: employee only about $47,902 at 4% or $31,934 at 6%; with 50% employer match about $31,934 at 4% or $21,290 at 6%; with 100% employer match about $23,951 at 4% or $15,967 at 6%.
2002144$318,498$91,666$2,083iApproximate average salary by contribution assumption: employee only about $52,083 at 4% or $34,722 at 6%; with 50% employer match about $34,722 at 4% or $23,148 at 6%; with 100% employer match about $26,041 at 4% or $17,361 at 6%.
Mountain Development Corp. 401K Plan-44$318,498$91,666$2,083iApproximate average salary by contribution assumption: employee only about $52,083 at 4% or $34,722 at 6%; with 50% employer match about $34,722 at 4% or $23,148 at 6%; with 100% employer match about $26,041 at 4% or $17,361 at 6%.
2001147$307,327$94,881$2,019iApproximate average salary by contribution assumption: employee only about $50,469 at 4% or $33,646 at 6%; with 50% employer match about $33,646 at 4% or $22,430 at 6%; with 100% employer match about $25,234 at 4% or $16,823 at 6%.
Mountain Development Corp. 401K Plan-47$307,327$94,881$2,019iApproximate average salary by contribution assumption: employee only about $50,469 at 4% or $33,646 at 6%; with 50% employer match about $33,646 at 4% or $22,430 at 6%; with 100% employer match about $25,234 at 4% or $16,823 at 6%.
2000140$266,905$69,641$1,741iApproximate average salary by contribution assumption: employee only about $43,526 at 4% or $29,017 at 6%; with 50% employer match about $29,017 at 4% or $19,345 at 6%; with 100% employer match about $21,763 at 4% or $14,509 at 6%.
Mountain Development Corp. 401K Plan-40$266,905$69,641$1,741iApproximate average salary by contribution assumption: employee only about $43,526 at 4% or $29,017 at 6%; with 50% employer match about $29,017 at 4% or $19,345 at 6%; with 100% employer match about $21,763 at 4% or $14,509 at 6%.
1999128$236,025$58,083$2,074iApproximate average salary by contribution assumption: employee only about $51,860 at 4% or $34,573 at 6%; with 50% employer match about $34,573 at 4% or $23,049 at 6%; with 100% employer match about $25,930 at 4% or $17,287 at 6%.
Mountain Development Corp. 401K Plan-28$236,025$58,083$2,074iApproximate average salary by contribution assumption: employee only about $51,860 at 4% or $34,573 at 6%; with 50% employer match about $34,573 at 4% or $23,049 at 6%; with 100% employer match about $25,930 at 4% or $17,287 at 6%.