Civic Intelligence

Mechanical Engineering Systems

Plan context: Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust

EIN 25-1773485 • Pittsburgh, PA • 44 filings • 7 plans

294 W Steuben StPittsburgh, PA 15205-2512
Current Snapshot

Latest Year

2025

2025 Participants

11

2025 Assets

$1,091,271

2025 Contributions

$42,042

Historical Graphs

Total Assets Over Time

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

$2,354,478$1,177,239$0200120142025YearValue
$1,091,271Latest year 2025

Participants Over Time

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

27140200120142025YearValue
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$1,091,271$42,042$3,822iApproximate average salary by contribution assumption: employee only about $95,550 at 4% or $63,700 at 6%; with 50% employer match about $63,700 at 4% or $42,467 at 6%; with 100% employer match about $47,775 at 4% or $31,850 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-11$1,091,271$42,042$3,822iApproximate average salary by contribution assumption: employee only about $95,550 at 4% or $63,700 at 6%; with 50% employer match about $63,700 at 4% or $42,467 at 6%; with 100% employer match about $47,775 at 4% or $31,850 at 6%.
2024215$2,354,478$50,160$3,344iApproximate average salary by contribution assumption: employee only about $83,600 at 4% or $55,733 at 6%; with 50% employer match about $55,733 at 4% or $37,156 at 6%; with 100% employer match about $41,800 at 4% or $27,867 at 6%.
Mesa Employee Stock Ownership Plan-15$1,224,000$18,662$1,244iApproximate average salary by contribution assumption: employee only about $31,103 at 4% or $20,736 at 6%; with 50% employer match about $20,736 at 4% or $13,824 at 6%; with 100% employer match about $15,552 at 4% or $10,368 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-12$1,130,478$31,498$2,625iApproximate average salary by contribution assumption: employee only about $65,621 at 4% or $43,747 at 6%; with 50% employer match about $43,747 at 4% or $29,165 at 6%; with 100% employer match about $32,810 at 4% or $21,874 at 6%.
2023212$2,155,783$41,544$3,462iApproximate average salary by contribution assumption: employee only about $86,550 at 4% or $57,700 at 6%; with 50% employer match about $57,700 at 4% or $38,467 at 6%; with 100% employer match about $43,275 at 4% or $28,850 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-11$1,174,783$35,620$3,238iApproximate average salary by contribution assumption: employee only about $80,955 at 4% or $53,970 at 6%; with 50% employer match about $53,970 at 4% or $35,980 at 6%; with 100% employer match about $40,477 at 4% or $26,985 at 6%.
Mesa Employee Stock Ownership Plan-12$981,000$5,924$494iApproximate average salary by contribution assumption: employee only about $12,342 at 4% or $8,228 at 6%; with 50% employer match about $8,228 at 4% or $5,485 at 6%; with 100% employer match about $6,171 at 4% or $4,114 at 6%.
2022216$1,293,802$52,771$3,298iApproximate average salary by contribution assumption: employee only about $82,455 at 4% or $54,970 at 6%; with 50% employer match about $54,970 at 4% or $36,647 at 6%; with 100% employer match about $41,227 at 4% or $27,485 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-16$1,158,802$48,273$3,017iApproximate average salary by contribution assumption: employee only about $75,427 at 4% or $50,284 at 6%; with 50% employer match about $50,284 at 4% or $33,523 at 6%; with 100% employer match about $37,713 at 4% or $25,142 at 6%.
Mesa Employee Stock Ownership Plan-13$135,000$4,498$346iApproximate average salary by contribution assumption: employee only about $8,650 at 4% or $5,767 at 6%; with 50% employer match about $5,767 at 4% or $3,844 at 6%; with 100% employer match about $4,325 at 4% or $2,883 at 6%.
2021218$2,346,556$59,362$3,298iApproximate average salary by contribution assumption: employee only about $82,447 at 4% or $54,965 at 6%; with 50% employer match about $54,965 at 4% or $36,643 at 6%; with 100% employer match about $41,224 at 4% or $27,482 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-16$2,279,058$54,864$3,429iApproximate average salary by contribution assumption: employee only about $85,725 at 4% or $57,150 at 6%; with 50% employer match about $57,150 at 4% or $38,100 at 6%; with 100% employer match about $42,863 at 4% or $28,575 at 6%.
Mesa Employee Stock Ownership Plan-18$67,498$4,498$250iApproximate average salary by contribution assumption: employee only about $6,247 at 4% or $4,165 at 6%; with 50% employer match about $4,165 at 4% or $2,777 at 6%; with 100% employer match about $3,124 at 4% or $2,082 at 6%.
2020217$1,848,236$620,183$36,481iApproximate average salary by contribution assumption: employee only about $912,034 at 4% or $608,023 at 6%; with 50% employer match about $608,023 at 4% or $405,348 at 6%; with 100% employer match about $456,017 at 4% or $304,011 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-16$1,848,236$620,183$38,761iApproximate average salary by contribution assumption: employee only about $969,036 at 4% or $646,024 at 6%; with 50% employer match about $646,024 at 4% or $430,683 at 6%; with 100% employer match about $484,518 at 4% or $323,012 at 6%.
Mesa Employee Stock Ownership Plan-17---
2019317$895,546$52,415$3,083iApproximate average salary by contribution assumption: employee only about $77,081 at 4% or $51,387 at 6%; with 50% employer match about $51,387 at 4% or $34,258 at 6%; with 100% employer match about $38,540 at 4% or $25,694 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-12$895,546$52,415$4,368iApproximate average salary by contribution assumption: employee only about $109,198 at 4% or $72,799 at 6%; with 50% employer match about $72,799 at 4% or $48,532 at 6%; with 100% employer match about $54,599 at 4% or $36,399 at 6%.
Mesa Profit Sharing Plan-0$0--
Mesa Employee Stock Ownership Plan-17---
2018221$1,757,525$66,512$3,167iApproximate average salary by contribution assumption: employee only about $79,181 at 4% or $52,787 at 6%; with 50% employer match about $52,787 at 4% or $35,192 at 6%; with 100% employer match about $39,590 at 4% or $26,394 at 6%.
Mesa Profit Sharing Plan-21$975,059--
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-13$782,466$66,512$5,116iApproximate average salary by contribution assumption: employee only about $127,908 at 4% or $85,272 at 6%; with 50% employer match about $85,272 at 4% or $56,848 at 6%; with 100% employer match about $63,954 at 4% or $42,636 at 6%.
2017222$2,066,435$70,027$3,183iApproximate average salary by contribution assumption: employee only about $79,576 at 4% or $53,051 at 6%; with 50% employer match about $53,051 at 4% or $35,367 at 6%; with 100% employer match about $39,788 at 4% or $26,525 at 6%.
Mesa Profit Sharing Plan-22$1,141,420$10,000$455iApproximate average salary by contribution assumption: employee only about $11,364 at 4% or $7,576 at 6%; with 50% employer match about $7,576 at 4% or $5,051 at 6%; with 100% employer match about $5,682 at 4% or $3,788 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-15$925,015$60,027$4,002iApproximate average salary by contribution assumption: employee only about $100,045 at 4% or $66,697 at 6%; with 50% employer match about $66,697 at 4% or $44,464 at 6%; with 100% employer match about $50,023 at 4% or $33,348 at 6%.
2016225$2,083,091$121,510$4,860iApproximate average salary by contribution assumption: employee only about $121,510 at 4% or $81,007 at 6%; with 50% employer match about $81,007 at 4% or $54,004 at 6%; with 100% employer match about $60,755 at 4% or $40,503 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-17$1,135,483$94,010$5,530iApproximate average salary by contribution assumption: employee only about $138,250 at 4% or $92,167 at 6%; with 50% employer match about $92,167 at 4% or $61,444 at 6%; with 100% employer match about $69,125 at 4% or $46,083 at 6%.
Mesa Profit Sharing Plan-25$947,608$27,500$1,100iApproximate average salary by contribution assumption: employee only about $27,500 at 4% or $18,333 at 6%; with 50% employer match about $18,333 at 4% or $12,222 at 6%; with 100% employer match about $13,750 at 4% or $9,167 at 6%.
2015225$1,808,861$94,920$3,797iApproximate average salary by contribution assumption: employee only about $94,920 at 4% or $63,280 at 6%; with 50% employer match about $63,280 at 4% or $42,187 at 6%; with 100% employer match about $47,460 at 4% or $31,640 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-18$983,275$92,920$5,162iApproximate average salary by contribution assumption: employee only about $129,056 at 4% or $86,037 at 6%; with 50% employer match about $86,037 at 4% or $57,358 at 6%; with 100% employer match about $64,528 at 4% or $43,019 at 6%.
Mesa Profit Sharing Plan-25$825,586$2,000$80iApproximate average salary by contribution assumption: employee only about $2,000 at 4% or $1,333 at 6%; with 50% employer match about $1,333 at 4% or $889 at 6%; with 100% employer match about $1,000 at 4% or $667 at 6%.
2014225$1,741,648$129,374$5,175iApproximate average salary by contribution assumption: employee only about $129,374 at 4% or $86,249 at 6%; with 50% employer match about $86,249 at 4% or $57,500 at 6%; with 100% employer match about $64,687 at 4% or $43,125 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-18$892,781$87,374$4,854iApproximate average salary by contribution assumption: employee only about $121,353 at 4% or $80,902 at 6%; with 50% employer match about $80,902 at 4% or $53,935 at 6%; with 100% employer match about $60,676 at 4% or $40,451 at 6%.
Mesa Profit Sharing Plan-25$848,867$42,000$1,680iApproximate average salary by contribution assumption: employee only about $42,000 at 4% or $28,000 at 6%; with 50% employer match about $28,000 at 4% or $18,667 at 6%; with 100% employer match about $21,000 at 4% or $14,000 at 6%.
2013226$1,492,310$161,412$6,208iApproximate average salary by contribution assumption: employee only about $155,204 at 4% or $103,469 at 6%; with 50% employer match about $103,469 at 4% or $68,979 at 6%; with 100% employer match about $77,602 at 4% or $51,735 at 6%.
Mesa Profit Sharing Plan-26$746,973$84,050$3,233iApproximate average salary by contribution assumption: employee only about $80,817 at 4% or $53,878 at 6%; with 50% employer match about $53,878 at 4% or $35,919 at 6%; with 100% employer match about $40,409 at 4% or $26,939 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-19$745,337$77,362$4,072iApproximate average salary by contribution assumption: employee only about $101,792 at 4% or $67,861 at 6%; with 50% employer match about $67,861 at 4% or $45,241 at 6%; with 100% employer match about $50,896 at 4% or $33,931 at 6%.
2012225$1,073,913$80,400$3,216iApproximate average salary by contribution assumption: employee only about $80,400 at 4% or $53,600 at 6%; with 50% employer match about $53,600 at 4% or $35,733 at 6%; with 100% employer match about $40,200 at 4% or $26,800 at 6%.
Mesa Profit Sharing Plan-25$575,146$10,000$400iApproximate average salary by contribution assumption: employee only about $10,000 at 4% or $6,667 at 6%; with 50% employer match about $6,667 at 4% or $4,444 at 6%; with 100% employer match about $5,000 at 4% or $3,333 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-14$498,767$70,400$5,029iApproximate average salary by contribution assumption: employee only about $125,714 at 4% or $83,810 at 6%; with 50% employer match about $83,810 at 4% or $55,873 at 6%; with 100% employer match about $62,857 at 4% or $41,905 at 6%.
2011227$948,601$130,947$4,850iApproximate average salary by contribution assumption: employee only about $121,247 at 4% or $80,831 at 6%; with 50% employer match about $80,831 at 4% or $53,888 at 6%; with 100% employer match about $60,624 at 4% or $40,416 at 6%.
Mesa Profit Sharing Plan-27$552,166$70,000$2,593iApproximate average salary by contribution assumption: employee only about $64,815 at 4% or $43,210 at 6%; with 50% employer match about $43,210 at 4% or $28,807 at 6%; with 100% employer match about $32,407 at 4% or $21,605 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-12$396,435$60,947$5,079iApproximate average salary by contribution assumption: employee only about $126,973 at 4% or $84,649 at 6%; with 50% employer match about $84,649 at 4% or $56,432 at 6%; with 100% employer match about $63,486 at 4% or $42,324 at 6%.
2010223$917,878$188,928$8,214iApproximate average salary by contribution assumption: employee only about $205,357 at 4% or $136,904 at 6%; with 50% employer match about $136,904 at 4% or $91,270 at 6%; with 100% employer match about $102,678 at 4% or $68,452 at 6%.
Mesa Profit Sharing Plan-23$525,746$125,000$5,435iApproximate average salary by contribution assumption: employee only about $135,870 at 4% or $90,580 at 6%; with 50% employer match about $90,580 at 4% or $60,386 at 6%; with 100% employer match about $67,935 at 4% or $45,290 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-17$392,132$63,928$3,760iApproximate average salary by contribution assumption: employee only about $94,012 at 4% or $62,675 at 6%; with 50% employer match about $62,675 at 4% or $41,783 at 6%; with 100% employer match about $47,006 at 4% or $31,337 at 6%.
2009220$652,579$165,987$8,299iApproximate average salary by contribution assumption: employee only about $207,484 at 4% or $138,323 at 6%; with 50% employer match about $138,323 at 4% or $92,215 at 6%; with 100% employer match about $103,742 at 4% or $69,161 at 6%.
Mesa Profit Sharing Plan-20$374,172$100,000$5,000iApproximate average salary by contribution assumption: employee only about $125,000 at 4% or $83,333 at 6%; with 50% employer match about $83,333 at 4% or $55,556 at 6%; with 100% employer match about $62,500 at 4% or $41,667 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-11$278,407$65,987$5,999iApproximate average salary by contribution assumption: employee only about $149,970 at 4% or $99,980 at 6%; with 50% employer match about $99,980 at 4% or $66,654 at 6%; with 100% employer match about $74,985 at 4% or $49,990 at 6%.
2008217$390,764$187,320$11,019iApproximate average salary by contribution assumption: employee only about $275,471 at 4% or $183,647 at 6%; with 50% employer match about $183,647 at 4% or $122,431 at 6%; with 100% employer match about $137,735 at 4% or $91,824 at 6%.
Mesa Profit Sharing Plan-17$236,820$125,000$7,353iApproximate average salary by contribution assumption: employee only about $183,824 at 4% or $122,549 at 6%; with 50% employer match about $122,549 at 4% or $81,699 at 6%; with 100% employer match about $91,912 at 4% or $61,275 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-15$153,944$62,320$4,155iApproximate average salary by contribution assumption: employee only about $103,867 at 4% or $69,244 at 6%; with 50% employer match about $69,244 at 4% or $46,163 at 6%; with 100% employer match about $51,933 at 4% or $34,622 at 6%.
2007213$409,953$158,257$12,174iApproximate average salary by contribution assumption: employee only about $304,340 at 4% or $202,894 at 6%; with 50% employer match about $202,894 at 4% or $135,262 at 6%; with 100% employer match about $152,170 at 4% or $101,447 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-13$229,305$58,257$4,481iApproximate average salary by contribution assumption: employee only about $112,033 at 4% or $74,688 at 6%; with 50% employer match about $74,688 at 4% or $49,792 at 6%; with 100% employer match about $56,016 at 4% or $37,344 at 6%.
Mesa Profit Sharing Plan-13$180,648$100,000$7,692iApproximate average salary by contribution assumption: employee only about $192,308 at 4% or $128,205 at 6%; with 50% employer match about $128,205 at 4% or $85,470 at 6%; with 100% employer match about $96,154 at 4% or $64,103 at 6%.
2006216$241,245$130,053$8,128iApproximate average salary by contribution assumption: employee only about $203,208 at 4% or $135,472 at 6%; with 50% employer match about $135,472 at 4% or $90,315 at 6%; with 100% employer match about $101,604 at 4% or $67,736 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-13$166,050$55,053$4,235iApproximate average salary by contribution assumption: employee only about $105,871 at 4% or $70,581 at 6%; with 50% employer match about $70,581 at 4% or $47,054 at 6%; with 100% employer match about $52,936 at 4% or $35,290 at 6%.
Mesa Profit Sharing Plan-16$75,195$75,000$4,688iApproximate average salary by contribution assumption: employee only about $117,188 at 4% or $78,125 at 6%; with 50% employer match about $78,125 at 4% or $52,083 at 6%; with 100% employer match about $58,594 at 4% or $39,063 at 6%.
2005110$95,678$22,123$2,212iApproximate average salary by contribution assumption: employee only about $55,308 at 4% or $36,872 at 6%; with 50% employer match about $36,872 at 4% or $24,581 at 6%; with 100% employer match about $27,654 at 4% or $18,436 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-10$95,678$22,123$2,212iApproximate average salary by contribution assumption: employee only about $55,308 at 4% or $36,872 at 6%; with 50% employer match about $36,872 at 4% or $24,581 at 6%; with 100% employer match about $27,654 at 4% or $18,436 at 6%.
200316$46,434$12,830$2,138iApproximate average salary by contribution assumption: employee only about $53,458 at 4% or $35,639 at 6%; with 50% employer match about $35,639 at 4% or $23,759 at 6%; with 100% employer match about $26,729 at 4% or $17,819 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-6$46,434$12,830$2,138iApproximate average salary by contribution assumption: employee only about $53,458 at 4% or $35,639 at 6%; with 50% employer match about $35,639 at 4% or $23,759 at 6%; with 100% employer match about $26,729 at 4% or $17,819 at 6%.
200217$23,758$15,781$2,254iApproximate average salary by contribution assumption: employee only about $56,361 at 4% or $37,574 at 6%; with 50% employer match about $37,574 at 4% or $25,049 at 6%; with 100% employer match about $28,180 at 4% or $18,787 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-7$23,758$15,781$2,254iApproximate average salary by contribution assumption: employee only about $56,361 at 4% or $37,574 at 6%; with 50% employer match about $37,574 at 4% or $25,049 at 6%; with 100% employer match about $28,180 at 4% or $18,787 at 6%.
200116$13,100$13,089$2,182iApproximate average salary by contribution assumption: employee only about $54,538 at 4% or $36,358 at 6%; with 50% employer match about $36,358 at 4% or $24,239 at 6%; with 100% employer match about $27,269 at 4% or $18,179 at 6%.
Mechanical Engineering Systems 401(K) Profit Sharing Plan & Trust-6$13,100$13,089$2,182iApproximate average salary by contribution assumption: employee only about $54,538 at 4% or $36,358 at 6%; with 50% employer match about $36,358 at 4% or $24,239 at 6%; with 100% employer match about $27,269 at 4% or $18,179 at 6%.