Civic Intelligence

Gross Mechanical Laboratories Inc.

Plan context: Groco Profit Sharing Plan & Trust

EIN 52-0783921 • Stevensville, MD • 27 filings • 3 plans

450 Marion Quimby DriveStevensville, MD 21666
Current Snapshot

Latest Year

2025

2025 Participants

33

2025 Assets

$1,931,801

2025 Contributions

$172,475

Historical Graphs

Total Assets Over Time

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

$1,931,801$965,901$0199920132025YearValue
$1,931,801Latest year 2025

Participants Over Time

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

46230199920132025YearValue
33Latest 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
2025133$1,931,801$172,475$5,227iApproximate average salary by contribution assumption: employee only about $130,663 at 4% or $87,109 at 6%; with 50% employer match about $87,109 at 4% or $58,072 at 6%; with 100% employer match about $65,331 at 4% or $43,554 at 6%.
Groco Profit Sharing Plan & Trust-33$1,931,801$172,475$5,227iApproximate average salary by contribution assumption: employee only about $130,663 at 4% or $87,109 at 6%; with 50% employer match about $87,109 at 4% or $58,072 at 6%; with 100% employer match about $65,331 at 4% or $43,554 at 6%.
2024128$1,640,870$174,842$6,244iApproximate average salary by contribution assumption: employee only about $156,109 at 4% or $104,073 at 6%; with 50% employer match about $104,073 at 4% or $69,382 at 6%; with 100% employer match about $78,054 at 4% or $52,036 at 6%.
Groco Profit Sharing Plan & Trust-28$1,640,870$174,842$6,244iApproximate average salary by contribution assumption: employee only about $156,109 at 4% or $104,073 at 6%; with 50% employer match about $104,073 at 4% or $69,382 at 6%; with 100% employer match about $78,054 at 4% or $52,036 at 6%.
2023126$1,357,511$118,809$4,570iApproximate average salary by contribution assumption: employee only about $114,239 at 4% or $76,160 at 6%; with 50% employer match about $76,160 at 4% or $50,773 at 6%; with 100% employer match about $57,120 at 4% or $38,080 at 6%.
Groco Profit Sharing Plan & Trust-26$1,357,511$118,809$4,570iApproximate average salary by contribution assumption: employee only about $114,239 at 4% or $76,160 at 6%; with 50% employer match about $76,160 at 4% or $50,773 at 6%; with 100% employer match about $57,120 at 4% or $38,080 at 6%.
2022120$1,181,876$81,236$4,062iApproximate average salary by contribution assumption: employee only about $101,545 at 4% or $67,697 at 6%; with 50% employer match about $67,697 at 4% or $45,131 at 6%; with 100% employer match about $50,773 at 4% or $33,848 at 6%.
Groco Profit Sharing Plan & Trust-20$1,181,876$81,236$4,062iApproximate average salary by contribution assumption: employee only about $101,545 at 4% or $67,697 at 6%; with 50% employer match about $67,697 at 4% or $45,131 at 6%; with 100% employer match about $50,773 at 4% or $33,848 at 6%.
2021118$1,364,409$95,530$5,307iApproximate average salary by contribution assumption: employee only about $132,681 at 4% or $88,454 at 6%; with 50% employer match about $88,454 at 4% or $58,969 at 6%; with 100% employer match about $66,340 at 4% or $44,227 at 6%.
Groco Profit Sharing Plan & Trust-18$1,364,409$95,530$5,307iApproximate average salary by contribution assumption: employee only about $132,681 at 4% or $88,454 at 6%; with 50% employer match about $88,454 at 4% or $58,969 at 6%; with 100% employer match about $66,340 at 4% or $44,227 at 6%.
2020126$1,330,774$98,240$3,778iApproximate average salary by contribution assumption: employee only about $94,462 at 4% or $62,974 at 6%; with 50% employer match about $62,974 at 4% or $41,983 at 6%; with 100% employer match about $47,231 at 4% or $31,487 at 6%.
Groco Profit Sharing Plan & Trust-26$1,330,774$98,240$3,778iApproximate average salary by contribution assumption: employee only about $94,462 at 4% or $62,974 at 6%; with 50% employer match about $62,974 at 4% or $41,983 at 6%; with 100% employer match about $47,231 at 4% or $31,487 at 6%.
2019130$1,207,050$95,504$3,183iApproximate average salary by contribution assumption: employee only about $79,587 at 4% or $53,058 at 6%; with 50% employer match about $53,058 at 4% or $35,372 at 6%; with 100% employer match about $39,793 at 4% or $26,529 at 6%.
Groco Profit Sharing Plan & Trust-30$1,207,050$95,504$3,183iApproximate average salary by contribution assumption: employee only about $79,587 at 4% or $53,058 at 6%; with 50% employer match about $53,058 at 4% or $35,372 at 6%; with 100% employer match about $39,793 at 4% or $26,529 at 6%.
2018127$963,945$80,695$2,989iApproximate average salary by contribution assumption: employee only about $74,718 at 4% or $49,812 at 6%; with 50% employer match about $49,812 at 4% or $33,208 at 6%; with 100% employer match about $37,359 at 4% or $24,906 at 6%.
Groco Profit Sharing Plan & Trust-27$963,945$80,695$2,989iApproximate average salary by contribution assumption: employee only about $74,718 at 4% or $49,812 at 6%; with 50% employer match about $49,812 at 4% or $33,208 at 6%; with 100% employer match about $37,359 at 4% or $24,906 at 6%.
2017138$959,406$88,614$2,332iApproximate average salary by contribution assumption: employee only about $58,299 at 4% or $38,866 at 6%; with 50% employer match about $38,866 at 4% or $25,911 at 6%; with 100% employer match about $29,149 at 4% or $19,433 at 6%.
Groco Profit Sharing Plan & Trust-38$959,406$88,614$2,332iApproximate average salary by contribution assumption: employee only about $58,299 at 4% or $38,866 at 6%; with 50% employer match about $38,866 at 4% or $25,911 at 6%; with 100% employer match about $29,149 at 4% or $19,433 at 6%.
2016136$823,731$74,796$2,078iApproximate average salary by contribution assumption: employee only about $51,942 at 4% or $34,628 at 6%; with 50% employer match about $34,628 at 4% or $23,085 at 6%; with 100% employer match about $25,971 at 4% or $17,314 at 6%.
Groco Profit Sharing Plan & Trust-36$823,731$74,796$2,078iApproximate average salary by contribution assumption: employee only about $51,942 at 4% or $34,628 at 6%; with 50% employer match about $34,628 at 4% or $23,085 at 6%; with 100% employer match about $25,971 at 4% or $17,314 at 6%.
2015133$771,602$69,132$2,095iApproximate average salary by contribution assumption: employee only about $52,373 at 4% or $34,915 at 6%; with 50% employer match about $34,915 at 4% or $23,277 at 6%; with 100% employer match about $26,186 at 4% or $17,458 at 6%.
Groco Profit Sharing Plan & Trust-33$771,602$69,132$2,095iApproximate average salary by contribution assumption: employee only about $52,373 at 4% or $34,915 at 6%; with 50% employer match about $34,915 at 4% or $23,277 at 6%; with 100% employer match about $26,186 at 4% or $17,458 at 6%.
2014127$728,593$91,498$3,389iApproximate average salary by contribution assumption: employee only about $84,720 at 4% or $56,480 at 6%; with 50% employer match about $56,480 at 4% or $37,653 at 6%; with 100% employer match about $42,360 at 4% or $28,240 at 6%.
Groco Profit Sharing Plan & Trust-27$728,593$91,498$3,389iApproximate average salary by contribution assumption: employee only about $84,720 at 4% or $56,480 at 6%; with 50% employer match about $56,480 at 4% or $37,653 at 6%; with 100% employer match about $42,360 at 4% or $28,240 at 6%.
2013125$605,978$30,139$1,206iApproximate average salary by contribution assumption: employee only about $30,139 at 4% or $20,093 at 6%; with 50% employer match about $20,093 at 4% or $13,395 at 6%; with 100% employer match about $15,069 at 4% or $10,046 at 6%.
Groco Profit Sharing Plan & Trust-25$605,978$30,139$1,206iApproximate average salary by contribution assumption: employee only about $30,139 at 4% or $20,093 at 6%; with 50% employer match about $20,093 at 4% or $13,395 at 6%; with 100% employer match about $15,069 at 4% or $10,046 at 6%.
2012128$545,997$26,216$936iApproximate average salary by contribution assumption: employee only about $23,407 at 4% or $15,605 at 6%; with 50% employer match about $15,605 at 4% or $10,403 at 6%; with 100% employer match about $11,704 at 4% or $7,802 at 6%.
Groco Profit Sharing Plan & Trust-28$545,997$26,216$936iApproximate average salary by contribution assumption: employee only about $23,407 at 4% or $15,605 at 6%; with 50% employer match about $15,605 at 4% or $10,403 at 6%; with 100% employer match about $11,704 at 4% or $7,802 at 6%.
2011128$511,215$26,568$949iApproximate average salary by contribution assumption: employee only about $23,721 at 4% or $15,814 at 6%; with 50% employer match about $15,814 at 4% or $10,543 at 6%; with 100% employer match about $11,861 at 4% or $7,907 at 6%.
Groco Profit Sharing Plan & Trust-28$511,215$26,568$949iApproximate average salary by contribution assumption: employee only about $23,721 at 4% or $15,814 at 6%; with 50% employer match about $15,814 at 4% or $10,543 at 6%; with 100% employer match about $11,861 at 4% or $7,907 at 6%.
2010131$503,541$30,236$975iApproximate average salary by contribution assumption: employee only about $24,384 at 4% or $16,256 at 6%; with 50% employer match about $16,256 at 4% or $10,837 at 6%; with 100% employer match about $12,192 at 4% or $8,128 at 6%.
Groco Profit Sharing Plan & Trust-31$503,541$30,236$975iApproximate average salary by contribution assumption: employee only about $24,384 at 4% or $16,256 at 6%; with 50% employer match about $16,256 at 4% or $10,837 at 6%; with 100% employer match about $12,192 at 4% or $8,128 at 6%.
2009133$439,999$33,926$1,028iApproximate average salary by contribution assumption: employee only about $25,702 at 4% or $17,134 at 6%; with 50% employer match about $17,134 at 4% or $11,423 at 6%; with 100% employer match about $12,851 at 4% or $8,567 at 6%.
Groco Profit Sharing Plan & Trust-33$439,999$33,926$1,028iApproximate average salary by contribution assumption: employee only about $25,702 at 4% or $17,134 at 6%; with 50% employer match about $17,134 at 4% or $11,423 at 6%; with 100% employer match about $12,851 at 4% or $8,567 at 6%.
2008137$0$0-
Groco Profit Sharing Plan & Trust-37---
2007135$0$0-
Groco Profit Sharing Plan & Trust-35---
2006128$474,067$60,844$2,173iApproximate average salary by contribution assumption: employee only about $54,325 at 4% or $36,217 at 6%; with 50% employer match about $36,217 at 4% or $24,144 at 6%; with 100% employer match about $27,163 at 4% or $18,108 at 6%.
Groco Profit Sharing Plan & Trust-28$474,067$60,844$2,173iApproximate average salary by contribution assumption: employee only about $54,325 at 4% or $36,217 at 6%; with 50% employer match about $36,217 at 4% or $24,144 at 6%; with 100% employer match about $27,163 at 4% or $18,108 at 6%.
2005134$385,540$15,233$448iApproximate average salary by contribution assumption: employee only about $11,201 at 4% or $7,467 at 6%; with 50% employer match about $7,467 at 4% or $4,978 at 6%; with 100% employer match about $5,600 at 4% or $3,734 at 6%.
Groco Profit Sharing Plan & Trust-34$385,540$15,233$448iApproximate average salary by contribution assumption: employee only about $11,201 at 4% or $7,467 at 6%; with 50% employer match about $7,467 at 4% or $4,978 at 6%; with 100% employer match about $5,600 at 4% or $3,734 at 6%.
2004140$367,192$17,868$447iApproximate average salary by contribution assumption: employee only about $11,168 at 4% or $7,445 at 6%; with 50% employer match about $7,445 at 4% or $4,963 at 6%; with 100% employer match about $5,584 at 4% or $3,723 at 6%.
Groco Profit Sharing Plan & Trust-40$367,192$17,868$447iApproximate average salary by contribution assumption: employee only about $11,168 at 4% or $7,445 at 6%; with 50% employer match about $7,445 at 4% or $4,963 at 6%; with 100% employer match about $5,584 at 4% or $3,723 at 6%.
2003142$345,885$21,567$514iApproximate average salary by contribution assumption: employee only about $12,838 at 4% or $8,558 at 6%; with 50% employer match about $8,558 at 4% or $5,706 at 6%; with 100% employer match about $6,419 at 4% or $4,279 at 6%.
Groco Profit Sharing Plan & Trust-42$345,885$21,567$514iApproximate average salary by contribution assumption: employee only about $12,838 at 4% or $8,558 at 6%; with 50% employer match about $8,558 at 4% or $5,706 at 6%; with 100% employer match about $6,419 at 4% or $4,279 at 6%.
2002138$282,899$19,107$503iApproximate average salary by contribution assumption: employee only about $12,570 at 4% or $8,380 at 6%; with 50% employer match about $8,380 at 4% or $5,587 at 6%; with 100% employer match about $6,285 at 4% or $4,190 at 6%.
Groco Profit Sharing Plan & Trust-38$282,899$19,107$503iApproximate average salary by contribution assumption: employee only about $12,570 at 4% or $8,380 at 6%; with 50% employer match about $8,380 at 4% or $5,587 at 6%; with 100% employer match about $6,285 at 4% or $4,190 at 6%.
200110$317,032$14,179-
Groco Profit Sharing Plan & Trust-0$317,032$14,179-
2000146$404,180$15,729$342iApproximate average salary by contribution assumption: employee only about $8,548 at 4% or $5,699 at 6%; with 50% employer match about $5,699 at 4% or $3,799 at 6%; with 100% employer match about $4,274 at 4% or $2,849 at 6%.
Groco Profit Sharing Plan & Trust-46$404,180$15,729$342iApproximate average salary by contribution assumption: employee only about $8,548 at 4% or $5,699 at 6%; with 50% employer match about $5,699 at 4% or $3,799 at 6%; with 100% employer match about $4,274 at 4% or $2,849 at 6%.
1999134$399,503$19,991$588iApproximate average salary by contribution assumption: employee only about $14,699 at 4% or $9,800 at 6%; with 50% employer match about $9,800 at 4% or $6,533 at 6%; with 100% employer match about $7,350 at 4% or $4,900 at 6%.
Groco Profit Sharing Plan & Trust-34$399,503$19,991$588iApproximate average salary by contribution assumption: employee only about $14,699 at 4% or $9,800 at 6%; with 50% employer match about $9,800 at 4% or $6,533 at 6%; with 100% employer match about $7,350 at 4% or $4,900 at 6%.