Civic Intelligence

Laboratory Builders Inc.

Plan context: Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust

EIN 36-4456794 • Burr Ridge, IL • 20 filings • 3 plans

166 Shore DriveBurr Ridge, IL 60527
Current Snapshot

Latest Year

2025

2025 Participants

31

2025 Assets

$8,001,417

2025 Contributions

$413,775

Historical Graphs

Total Assets Over Time

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

$8,001,417$4,000,709$0200920172025YearValue
$8,001,417Latest year 2025

Participants Over Time

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

31160200720162025YearValue
31Latest 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
2025131$8,001,417$413,775$13,348iApproximate average salary by contribution assumption: employee only about $333,690 at 4% or $222,460 at 6%; with 50% employer match about $222,460 at 4% or $148,306 at 6%; with 100% employer match about $166,845 at 4% or $111,230 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-31$8,001,417$413,775$13,348iApproximate average salary by contribution assumption: employee only about $333,690 at 4% or $222,460 at 6%; with 50% employer match about $222,460 at 4% or $148,306 at 6%; with 100% employer match about $166,845 at 4% or $111,230 at 6%.
2024130$6,526,624$373,109$12,437iApproximate average salary by contribution assumption: employee only about $310,924 at 4% or $207,283 at 6%; with 50% employer match about $207,283 at 4% or $138,189 at 6%; with 100% employer match about $155,462 at 4% or $103,641 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-30$6,526,624$373,109$12,437iApproximate average salary by contribution assumption: employee only about $310,924 at 4% or $207,283 at 6%; with 50% employer match about $207,283 at 4% or $138,189 at 6%; with 100% employer match about $155,462 at 4% or $103,641 at 6%.
2023127$5,034,884$326,745$12,102iApproximate average salary by contribution assumption: employee only about $302,542 at 4% or $201,694 at 6%; with 50% employer match about $201,694 at 4% or $134,463 at 6%; with 100% employer match about $151,271 at 4% or $100,847 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-27$5,034,884$326,745$12,102iApproximate average salary by contribution assumption: employee only about $302,542 at 4% or $201,694 at 6%; with 50% employer match about $201,694 at 4% or $134,463 at 6%; with 100% employer match about $151,271 at 4% or $100,847 at 6%.
2022125$3,590,876$296,481$11,859iApproximate average salary by contribution assumption: employee only about $296,481 at 4% or $197,654 at 6%; with 50% employer match about $197,654 at 4% or $131,769 at 6%; with 100% employer match about $148,241 at 4% or $98,827 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-25$3,590,876$296,481$11,859iApproximate average salary by contribution assumption: employee only about $296,481 at 4% or $197,654 at 6%; with 50% employer match about $197,654 at 4% or $131,769 at 6%; with 100% employer match about $148,241 at 4% or $98,827 at 6%.
2021126$4,744,269$272,828$10,493iApproximate average salary by contribution assumption: employee only about $262,335 at 4% or $174,890 at 6%; with 50% employer match about $174,890 at 4% or $116,593 at 6%; with 100% employer match about $131,167 at 4% or $87,445 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-26$4,744,269$272,828$10,493iApproximate average salary by contribution assumption: employee only about $262,335 at 4% or $174,890 at 6%; with 50% employer match about $174,890 at 4% or $116,593 at 6%; with 100% employer match about $131,167 at 4% or $87,445 at 6%.
2020124$3,905,718$252,736$10,531iApproximate average salary by contribution assumption: employee only about $263,267 at 4% or $175,511 at 6%; with 50% employer match about $175,511 at 4% or $117,007 at 6%; with 100% employer match about $131,633 at 4% or $87,756 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-24$3,905,718$252,736$10,531iApproximate average salary by contribution assumption: employee only about $263,267 at 4% or $175,511 at 6%; with 50% employer match about $175,511 at 4% or $117,007 at 6%; with 100% employer match about $131,633 at 4% or $87,756 at 6%.
2019124$3,211,451$239,559$9,982iApproximate average salary by contribution assumption: employee only about $249,541 at 4% or $166,360 at 6%; with 50% employer match about $166,360 at 4% or $110,907 at 6%; with 100% employer match about $124,770 at 4% or $83,180 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-24$3,211,451$239,559$9,982iApproximate average salary by contribution assumption: employee only about $249,541 at 4% or $166,360 at 6%; with 50% employer match about $166,360 at 4% or $110,907 at 6%; with 100% employer match about $124,770 at 4% or $83,180 at 6%.
2018123$2,367,626$234,962$10,216iApproximate average salary by contribution assumption: employee only about $255,393 at 4% or $170,262 at 6%; with 50% employer match about $170,262 at 4% or $113,508 at 6%; with 100% employer match about $127,697 at 4% or $85,131 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-23$2,367,626$234,962$10,216iApproximate average salary by contribution assumption: employee only about $255,393 at 4% or $170,262 at 6%; with 50% employer match about $170,262 at 4% or $113,508 at 6%; with 100% employer match about $127,697 at 4% or $85,131 at 6%.
2017119$2,289,124$249,969$13,156iApproximate average salary by contribution assumption: employee only about $328,907 at 4% or $219,271 at 6%; with 50% employer match about $219,271 at 4% or $146,181 at 6%; with 100% employer match about $164,453 at 4% or $109,636 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-19$2,289,124$249,969$13,156iApproximate average salary by contribution assumption: employee only about $328,907 at 4% or $219,271 at 6%; with 50% employer match about $219,271 at 4% or $146,181 at 6%; with 100% employer match about $164,453 at 4% or $109,636 at 6%.
2016115$1,753,608$219,141$14,609iApproximate average salary by contribution assumption: employee only about $365,235 at 4% or $243,490 at 6%; with 50% employer match about $243,490 at 4% or $162,327 at 6%; with 100% employer match about $182,618 at 4% or $121,745 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-15$1,753,608$219,141$14,609iApproximate average salary by contribution assumption: employee only about $365,235 at 4% or $243,490 at 6%; with 50% employer match about $243,490 at 4% or $162,327 at 6%; with 100% employer match about $182,618 at 4% or $121,745 at 6%.
2015111$1,417,989$196,606$17,873iApproximate average salary by contribution assumption: employee only about $446,832 at 4% or $297,888 at 6%; with 50% employer match about $297,888 at 4% or $198,592 at 6%; with 100% employer match about $223,416 at 4% or $148,944 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-11$1,417,989$196,606$17,873iApproximate average salary by contribution assumption: employee only about $446,832 at 4% or $297,888 at 6%; with 50% employer match about $297,888 at 4% or $198,592 at 6%; with 100% employer match about $223,416 at 4% or $148,944 at 6%.
2014110$1,240,013$191,329$19,133iApproximate average salary by contribution assumption: employee only about $478,323 at 4% or $318,882 at 6%; with 50% employer match about $318,882 at 4% or $212,588 at 6%; with 100% employer match about $239,161 at 4% or $159,441 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-10$1,240,013$191,329$19,133iApproximate average salary by contribution assumption: employee only about $478,323 at 4% or $318,882 at 6%; with 50% employer match about $318,882 at 4% or $212,588 at 6%; with 100% employer match about $239,161 at 4% or $159,441 at 6%.
201319$1,012,052$183,621$20,402iApproximate average salary by contribution assumption: employee only about $510,058 at 4% or $340,039 at 6%; with 50% employer match about $340,039 at 4% or $226,693 at 6%; with 100% employer match about $255,029 at 4% or $170,019 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-9$1,012,052$183,621$20,402iApproximate average salary by contribution assumption: employee only about $510,058 at 4% or $340,039 at 6%; with 50% employer match about $340,039 at 4% or $226,693 at 6%; with 100% employer match about $255,029 at 4% or $170,019 at 6%.
201217$671,923$179,126$25,589iApproximate average salary by contribution assumption: employee only about $639,736 at 4% or $426,490 at 6%; with 50% employer match about $426,490 at 4% or $284,327 at 6%; with 100% employer match about $319,868 at 4% or $213,245 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-7$671,923$179,126$25,589iApproximate average salary by contribution assumption: employee only about $639,736 at 4% or $426,490 at 6%; with 50% employer match about $426,490 at 4% or $284,327 at 6%; with 100% employer match about $319,868 at 4% or $213,245 at 6%.
201118$433,949$143,367$17,921iApproximate average salary by contribution assumption: employee only about $448,022 at 4% or $298,681 at 6%; with 50% employer match about $298,681 at 4% or $199,121 at 6%; with 100% employer match about $224,011 at 4% or $149,341 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-8$433,949$143,367$17,921iApproximate average salary by contribution assumption: employee only about $448,022 at 4% or $298,681 at 6%; with 50% employer match about $298,681 at 4% or $199,121 at 6%; with 100% employer match about $224,011 at 4% or $149,341 at 6%.
201019$312,407$168,241$18,693iApproximate average salary by contribution assumption: employee only about $467,336 at 4% or $311,557 at 6%; with 50% employer match about $311,557 at 4% or $207,705 at 6%; with 100% employer match about $233,668 at 4% or $155,779 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-9$312,407$168,241$18,693iApproximate average salary by contribution assumption: employee only about $467,336 at 4% or $311,557 at 6%; with 50% employer match about $311,557 at 4% or $207,705 at 6%; with 100% employer match about $233,668 at 4% or $155,779 at 6%.
200929$132,415$132,415$14,713iApproximate average salary by contribution assumption: employee only about $367,819 at 4% or $245,213 at 6%; with 50% employer match about $245,213 at 4% or $163,475 at 6%; with 100% employer match about $183,910 at 4% or $122,606 at 6%.
Laboratory Builders Inc. 401(K) Profit Sharing Plan & Trust-9$132,415$132,415$14,713iApproximate average salary by contribution assumption: employee only about $367,819 at 4% or $245,213 at 6%; with 50% employer match about $245,213 at 4% or $163,475 at 6%; with 100% employer match about $183,910 at 4% or $122,606 at 6%.
LABORATORY BUILDERS INC DEFINED BENEFIT PLAN AND TRUST-0---
200815$0$0-
LABORATORY BUILDERS INC DEFINED BENEFIT PLAN AND T RUST-5---
200715$0$0-
LABORATORY BUILDERS INC DEFINED BENEFIT PLAN AND TRUST-5---