Civic Intelligence

Interlock Paving Inc.

Plan context: INTERLOCK PAVING, INC. 401(K) PLAN

EIN 52-1399895 • Lutherville-timonium, MD • 19 filings • 3 plans

2191 Greenspring DriveLutherville-timonium, MD 21093
Current Snapshot

Latest Year

2025

2025 Participants

19

2025 Assets

$559,163

2025 Contributions

$153,749

Historical Graphs

Total Assets Over Time

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

$1,550,643$775,322$0199920102025YearValue
$559,163Latest year 2025

Participants Over Time

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

32160199920082025YearValue
19Latest 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
2025119$559,163$153,749$8,092iApproximate average salary by contribution assumption: employee only about $202,301 at 4% or $134,868 at 6%; with 50% employer match about $134,868 at 4% or $89,912 at 6%; with 100% employer match about $101,151 at 4% or $67,434 at 6%.
INTERLOCK PAVING, INC. 401(K) PLAN-19$559,163$153,749$8,092iApproximate average salary by contribution assumption: employee only about $202,301 at 4% or $134,868 at 6%; with 50% employer match about $134,868 at 4% or $89,912 at 6%; with 100% employer match about $101,151 at 4% or $67,434 at 6%.
2024120$462,295$185,391$9,270iApproximate average salary by contribution assumption: employee only about $231,739 at 4% or $154,493 at 6%; with 50% employer match about $154,493 at 4% or $102,995 at 6%; with 100% employer match about $115,869 at 4% or $77,246 at 6%.
INTERLOCK PAVING, INC. 401(K) PLAN-20$462,295$185,391$9,270iApproximate average salary by contribution assumption: employee only about $231,739 at 4% or $154,493 at 6%; with 50% employer match about $154,493 at 4% or $102,995 at 6%; with 100% employer match about $115,869 at 4% or $77,246 at 6%.
2023117$246,880$137,014$8,060iApproximate average salary by contribution assumption: employee only about $201,491 at 4% or $134,327 at 6%; with 50% employer match about $134,327 at 4% or $89,552 at 6%; with 100% employer match about $100,746 at 4% or $67,164 at 6%.
INTERLOCK PAVING, INC. 401(K) PLAN-17$246,880$137,014$8,060iApproximate average salary by contribution assumption: employee only about $201,491 at 4% or $134,327 at 6%; with 50% employer match about $134,327 at 4% or $89,552 at 6%; with 100% employer match about $100,746 at 4% or $67,164 at 6%.
2022118$109,209$103,900$5,772iApproximate average salary by contribution assumption: employee only about $144,306 at 4% or $96,204 at 6%; with 50% employer match about $96,204 at 4% or $64,136 at 6%; with 100% employer match about $72,153 at 4% or $48,102 at 6%.
INTERLOCK PAVING, INC. 401(K) PLAN-18$109,209$103,900$5,772iApproximate average salary by contribution assumption: employee only about $144,306 at 4% or $96,204 at 6%; with 50% employer match about $96,204 at 4% or $64,136 at 6%; with 100% employer match about $72,153 at 4% or $48,102 at 6%.
2021118$11,619$11,465$637iApproximate average salary by contribution assumption: employee only about $15,924 at 4% or $10,616 at 6%; with 50% employer match about $10,616 at 4% or $7,077 at 6%; with 100% employer match about $7,962 at 4% or $5,308 at 6%.
INTERLOCK PAVING, INC. 401(K) PLAN-18$11,619$11,465$637iApproximate average salary by contribution assumption: employee only about $15,924 at 4% or $10,616 at 6%; with 50% employer match about $10,616 at 4% or $7,077 at 6%; with 100% employer match about $7,962 at 4% or $5,308 at 6%.
201210$0$945-
Interlock Paving Inc. 401K Profit Sharing Plan-0$0$945-
2011130$1,373,746$56,465$1,882iApproximate average salary by contribution assumption: employee only about $47,054 at 4% or $31,369 at 6%; with 50% employer match about $31,369 at 4% or $20,913 at 6%; with 100% employer match about $23,527 at 4% or $15,685 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-30$1,373,746$56,465$1,882iApproximate average salary by contribution assumption: employee only about $47,054 at 4% or $31,369 at 6%; with 50% employer match about $31,369 at 4% or $20,913 at 6%; with 100% employer match about $23,527 at 4% or $15,685 at 6%.
2010130$1,518,195$76,271$2,542iApproximate average salary by contribution assumption: employee only about $63,559 at 4% or $42,373 at 6%; with 50% employer match about $42,373 at 4% or $28,249 at 6%; with 100% employer match about $31,780 at 4% or $21,186 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-30$1,518,195$76,271$2,542iApproximate average salary by contribution assumption: employee only about $63,559 at 4% or $42,373 at 6%; with 50% employer match about $42,373 at 4% or $28,249 at 6%; with 100% employer match about $31,780 at 4% or $21,186 at 6%.
2009129$1,550,643$69,965$2,413iApproximate average salary by contribution assumption: employee only about $60,315 at 4% or $40,210 at 6%; with 50% employer match about $40,210 at 4% or $26,807 at 6%; with 100% employer match about $30,157 at 4% or $20,105 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-29$1,550,643$69,965$2,413iApproximate average salary by contribution assumption: employee only about $60,315 at 4% or $40,210 at 6%; with 50% employer match about $40,210 at 4% or $26,807 at 6%; with 100% employer match about $30,157 at 4% or $20,105 at 6%.
2008131$0$0-
Interlock Paving Inc. 401K Profit Sharing Plan-31---
2007126$0$0-
Interlock Paving Inc. 401K Profit Sharing Plan-26---
2006129$1,521,214$124,466$4,292iApproximate average salary by contribution assumption: employee only about $107,298 at 4% or $71,532 at 6%; with 50% employer match about $71,532 at 4% or $47,688 at 6%; with 100% employer match about $53,649 at 4% or $35,766 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-29$1,521,214$124,466$4,292iApproximate average salary by contribution assumption: employee only about $107,298 at 4% or $71,532 at 6%; with 50% employer match about $71,532 at 4% or $47,688 at 6%; with 100% employer match about $53,649 at 4% or $35,766 at 6%.
2005129$1,268,772$123,620$4,263iApproximate average salary by contribution assumption: employee only about $106,569 at 4% or $71,046 at 6%; with 50% employer match about $71,046 at 4% or $47,364 at 6%; with 100% employer match about $53,284 at 4% or $35,523 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-29$1,268,772$123,620$4,263iApproximate average salary by contribution assumption: employee only about $106,569 at 4% or $71,046 at 6%; with 50% employer match about $71,046 at 4% or $47,364 at 6%; with 100% employer match about $53,284 at 4% or $35,523 at 6%.
2004128$1,028,120$115,847$4,137iApproximate average salary by contribution assumption: employee only about $103,435 at 4% or $68,957 at 6%; with 50% employer match about $68,957 at 4% or $45,971 at 6%; with 100% employer match about $51,717 at 4% or $34,478 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-28$1,028,120$115,847$4,137iApproximate average salary by contribution assumption: employee only about $103,435 at 4% or $68,957 at 6%; with 50% employer match about $68,957 at 4% or $45,971 at 6%; with 100% employer match about $51,717 at 4% or $34,478 at 6%.
2003132$912,917$117,708$3,678iApproximate average salary by contribution assumption: employee only about $91,959 at 4% or $61,306 at 6%; with 50% employer match about $61,306 at 4% or $40,871 at 6%; with 100% employer match about $45,980 at 4% or $30,653 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-32$912,917$117,708$3,678iApproximate average salary by contribution assumption: employee only about $91,959 at 4% or $61,306 at 6%; with 50% employer match about $61,306 at 4% or $40,871 at 6%; with 100% employer match about $45,980 at 4% or $30,653 at 6%.
2002125$0$0-
Interlock Paving Inc. 401K Profit Sharing Plan-25---
2001124$0$0-
Interlock Paving Inc. 401K Profit Sharing Plan-24---
2000118$0$0-
Interlock Paving Inc. 401K Profit Sharing Plan-18---
1999114$560,554$128,743$9,196iApproximate average salary by contribution assumption: employee only about $229,898 at 4% or $153,265 at 6%; with 50% employer match about $153,265 at 4% or $102,177 at 6%; with 100% employer match about $114,949 at 4% or $76,633 at 6%.
Interlock Paving Inc. 401K Profit Sharing Plan-14$560,554$128,743$9,196iApproximate average salary by contribution assumption: employee only about $229,898 at 4% or $153,265 at 6%; with 50% employer match about $153,265 at 4% or $102,177 at 6%; with 100% employer match about $114,949 at 4% or $76,633 at 6%.