Civic Intelligence

Mercer & Bertsche Architecture & Engineering LLC

Plan context: Mercer & Bertsche 401(K) Profit Sharing Plan

EIN 06-1275731 • Old Mystic, CT • 26 filings • 3 plans

135 Route 27PO Box 619Old Mystic, CT 06372
Current Snapshot

Latest Year

2025

2025 Participants

7

2025 Assets

$4,442,646

2025 Contributions

$79,774

Historical Graphs

Total Assets Over Time

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

$4,442,646$2,221,323$0200020132025YearValue
$4,442,646Latest year 2025

Participants Over Time

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

740200020132025YearValue
7Latest 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
202517$4,442,646$79,774$11,396iApproximate average salary by contribution assumption: employee only about $284,907 at 4% or $189,938 at 6%; with 50% employer match about $189,938 at 4% or $126,625 at 6%; with 100% employer match about $142,454 at 4% or $94,969 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-7$4,442,646$79,774$11,396iApproximate average salary by contribution assumption: employee only about $284,907 at 4% or $189,938 at 6%; with 50% employer match about $189,938 at 4% or $126,625 at 6%; with 100% employer match about $142,454 at 4% or $94,969 at 6%.
202417$3,873,326$81,881$11,697iApproximate average salary by contribution assumption: employee only about $292,432 at 4% or $194,955 at 6%; with 50% employer match about $194,955 at 4% or $129,970 at 6%; with 100% employer match about $146,216 at 4% or $97,477 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-7$3,873,326$81,881$11,697iApproximate average salary by contribution assumption: employee only about $292,432 at 4% or $194,955 at 6%; with 50% employer match about $194,955 at 4% or $129,970 at 6%; with 100% employer match about $146,216 at 4% or $97,477 at 6%.
202317$3,291,301$101,382$14,483iApproximate average salary by contribution assumption: employee only about $362,079 at 4% or $241,386 at 6%; with 50% employer match about $241,386 at 4% or $160,924 at 6%; with 100% employer match about $181,039 at 4% or $120,693 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-7$3,291,301$101,382$14,483iApproximate average salary by contribution assumption: employee only about $362,079 at 4% or $241,386 at 6%; with 50% employer match about $241,386 at 4% or $160,924 at 6%; with 100% employer match about $181,039 at 4% or $120,693 at 6%.
202216$2,639,461$74,784$12,464iApproximate average salary by contribution assumption: employee only about $311,600 at 4% or $207,733 at 6%; with 50% employer match about $207,733 at 4% or $138,489 at 6%; with 100% employer match about $155,800 at 4% or $103,867 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-6$2,639,461$74,784$12,464iApproximate average salary by contribution assumption: employee only about $311,600 at 4% or $207,733 at 6%; with 50% employer match about $207,733 at 4% or $138,489 at 6%; with 100% employer match about $155,800 at 4% or $103,867 at 6%.
202115$3,252,404$61,957$12,391iApproximate average salary by contribution assumption: employee only about $309,785 at 4% or $206,523 at 6%; with 50% employer match about $206,523 at 4% or $137,682 at 6%; with 100% employer match about $154,893 at 4% or $103,262 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$3,252,404$61,957$12,391iApproximate average salary by contribution assumption: employee only about $309,785 at 4% or $206,523 at 6%; with 50% employer match about $206,523 at 4% or $137,682 at 6%; with 100% employer match about $154,893 at 4% or $103,262 at 6%.
202015$2,707,409$59,778$11,956iApproximate average salary by contribution assumption: employee only about $298,890 at 4% or $199,260 at 6%; with 50% employer match about $199,260 at 4% or $132,840 at 6%; with 100% employer match about $149,445 at 4% or $99,630 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$2,707,409$59,778$11,956iApproximate average salary by contribution assumption: employee only about $298,890 at 4% or $199,260 at 6%; with 50% employer match about $199,260 at 4% or $132,840 at 6%; with 100% employer match about $149,445 at 4% or $99,630 at 6%.
201915$2,194,067$58,818$11,764iApproximate average salary by contribution assumption: employee only about $294,090 at 4% or $196,060 at 6%; with 50% employer match about $196,060 at 4% or $130,707 at 6%; with 100% employer match about $147,045 at 4% or $98,030 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$2,194,067$58,818$11,764iApproximate average salary by contribution assumption: employee only about $294,090 at 4% or $196,060 at 6%; with 50% employer match about $196,060 at 4% or $130,707 at 6%; with 100% employer match about $147,045 at 4% or $98,030 at 6%.
201815$1,724,667$145,648$29,130iApproximate average salary by contribution assumption: employee only about $728,240 at 4% or $485,493 at 6%; with 50% employer match about $485,493 at 4% or $323,662 at 6%; with 100% employer match about $364,120 at 4% or $242,747 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$1,724,667$145,648$29,130iApproximate average salary by contribution assumption: employee only about $728,240 at 4% or $485,493 at 6%; with 50% employer match about $485,493 at 4% or $323,662 at 6%; with 100% employer match about $364,120 at 4% or $242,747 at 6%.
201715$1,700,850$69,387$13,877iApproximate average salary by contribution assumption: employee only about $346,935 at 4% or $231,290 at 6%; with 50% employer match about $231,290 at 4% or $154,193 at 6%; with 100% employer match about $173,468 at 4% or $115,645 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$1,700,850$69,387$13,877iApproximate average salary by contribution assumption: employee only about $346,935 at 4% or $231,290 at 6%; with 50% employer match about $231,290 at 4% or $154,193 at 6%; with 100% employer match about $173,468 at 4% or $115,645 at 6%.
201615$1,357,661$60,769$12,154iApproximate average salary by contribution assumption: employee only about $303,845 at 4% or $202,563 at 6%; with 50% employer match about $202,563 at 4% or $135,042 at 6%; with 100% employer match about $151,923 at 4% or $101,282 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$1,357,661$60,769$12,154iApproximate average salary by contribution assumption: employee only about $303,845 at 4% or $202,563 at 6%; with 50% employer match about $202,563 at 4% or $135,042 at 6%; with 100% employer match about $151,923 at 4% or $101,282 at 6%.
201515$1,219,103$59,042$11,808iApproximate average salary by contribution assumption: employee only about $295,210 at 4% or $196,807 at 6%; with 50% employer match about $196,807 at 4% or $131,204 at 6%; with 100% employer match about $147,605 at 4% or $98,403 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$1,219,103$59,042$11,808iApproximate average salary by contribution assumption: employee only about $295,210 at 4% or $196,807 at 6%; with 50% employer match about $196,807 at 4% or $131,204 at 6%; with 100% employer match about $147,605 at 4% or $98,403 at 6%.
201414$1,164,033$54,634$13,659iApproximate average salary by contribution assumption: employee only about $341,463 at 4% or $227,642 at 6%; with 50% employer match about $227,642 at 4% or $151,761 at 6%; with 100% employer match about $170,731 at 4% or $113,821 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-4$1,164,033$54,634$13,659iApproximate average salary by contribution assumption: employee only about $341,463 at 4% or $227,642 at 6%; with 50% employer match about $227,642 at 4% or $151,761 at 6%; with 100% employer match about $170,731 at 4% or $113,821 at 6%.
201314$1,052,011$52,869$13,217iApproximate average salary by contribution assumption: employee only about $330,431 at 4% or $220,288 at 6%; with 50% employer match about $220,288 at 4% or $146,858 at 6%; with 100% employer match about $165,216 at 4% or $110,144 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-4$1,052,011$52,869$13,217iApproximate average salary by contribution assumption: employee only about $330,431 at 4% or $220,288 at 6%; with 50% employer match about $220,288 at 4% or $146,858 at 6%; with 100% employer match about $165,216 at 4% or $110,144 at 6%.
201214$773,335$6,195$1,549iApproximate average salary by contribution assumption: employee only about $38,719 at 4% or $25,813 at 6%; with 50% employer match about $25,813 at 4% or $17,208 at 6%; with 100% employer match about $19,359 at 4% or $12,906 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-4$773,335$6,195$1,549iApproximate average salary by contribution assumption: employee only about $38,719 at 4% or $25,813 at 6%; with 50% employer match about $25,813 at 4% or $17,208 at 6%; with 100% employer match about $19,359 at 4% or $12,906 at 6%.
201115$658,970$57,946$11,589iApproximate average salary by contribution assumption: employee only about $289,730 at 4% or $193,153 at 6%; with 50% employer match about $193,153 at 4% or $128,769 at 6%; with 100% employer match about $144,865 at 4% or $96,577 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$658,970$57,946$11,589iApproximate average salary by contribution assumption: employee only about $289,730 at 4% or $193,153 at 6%; with 50% employer match about $193,153 at 4% or $128,769 at 6%; with 100% employer match about $144,865 at 4% or $96,577 at 6%.
201015$623,582$58,598$11,720iApproximate average salary by contribution assumption: employee only about $292,990 at 4% or $195,327 at 6%; with 50% employer match about $195,327 at 4% or $130,218 at 6%; with 100% employer match about $146,495 at 4% or $97,663 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$623,582$58,598$11,720iApproximate average salary by contribution assumption: employee only about $292,990 at 4% or $195,327 at 6%; with 50% employer match about $195,327 at 4% or $130,218 at 6%; with 100% employer match about $146,495 at 4% or $97,663 at 6%.
200916$523,451$19,017$3,170iApproximate average salary by contribution assumption: employee only about $79,238 at 4% or $52,825 at 6%; with 50% employer match about $52,825 at 4% or $35,217 at 6%; with 100% employer match about $39,619 at 4% or $26,413 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-6$523,451$19,017$3,170iApproximate average salary by contribution assumption: employee only about $79,238 at 4% or $52,825 at 6%; with 50% employer match about $52,825 at 4% or $35,217 at 6%; with 100% employer match about $39,619 at 4% or $26,413 at 6%.
200815$384,571$40,007$8,001iApproximate average salary by contribution assumption: employee only about $200,035 at 4% or $133,357 at 6%; with 50% employer match about $133,357 at 4% or $88,904 at 6%; with 100% employer match about $100,018 at 4% or $66,678 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$384,571$40,007$8,001iApproximate average salary by contribution assumption: employee only about $200,035 at 4% or $133,357 at 6%; with 50% employer match about $133,357 at 4% or $88,904 at 6%; with 100% employer match about $100,018 at 4% or $66,678 at 6%.
200715$561,023$62,876$12,575iApproximate average salary by contribution assumption: employee only about $314,380 at 4% or $209,587 at 6%; with 50% employer match about $209,587 at 4% or $139,724 at 6%; with 100% employer match about $157,190 at 4% or $104,793 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$561,023$62,876$12,575iApproximate average salary by contribution assumption: employee only about $314,380 at 4% or $209,587 at 6%; with 50% employer match about $209,587 at 4% or $139,724 at 6%; with 100% employer match about $157,190 at 4% or $104,793 at 6%.
200615$461,829$106,984$21,397iApproximate average salary by contribution assumption: employee only about $534,920 at 4% or $356,613 at 6%; with 50% employer match about $356,613 at 4% or $237,742 at 6%; with 100% employer match about $267,460 at 4% or $178,307 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$461,829$106,984$21,397iApproximate average salary by contribution assumption: employee only about $534,920 at 4% or $356,613 at 6%; with 50% employer match about $356,613 at 4% or $237,742 at 6%; with 100% employer match about $267,460 at 4% or $178,307 at 6%.
200515$308,532$91,853$18,371iApproximate average salary by contribution assumption: employee only about $459,265 at 4% or $306,177 at 6%; with 50% employer match about $306,177 at 4% or $204,118 at 6%; with 100% employer match about $229,632 at 4% or $153,088 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$308,532$91,853$18,371iApproximate average salary by contribution assumption: employee only about $459,265 at 4% or $306,177 at 6%; with 50% employer match about $306,177 at 4% or $204,118 at 6%; with 100% employer match about $229,632 at 4% or $153,088 at 6%.
200415$194,666$37,057$7,411iApproximate average salary by contribution assumption: employee only about $185,285 at 4% or $123,523 at 6%; with 50% employer match about $123,523 at 4% or $82,349 at 6%; with 100% employer match about $92,643 at 4% or $61,762 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$194,666$37,057$7,411iApproximate average salary by contribution assumption: employee only about $185,285 at 4% or $123,523 at 6%; with 50% employer match about $123,523 at 4% or $82,349 at 6%; with 100% employer match about $92,643 at 4% or $61,762 at 6%.
200315$142,682$67,448$13,490iApproximate average salary by contribution assumption: employee only about $337,240 at 4% or $224,827 at 6%; with 50% employer match about $224,827 at 4% or $149,884 at 6%; with 100% employer match about $168,620 at 4% or $112,413 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$142,682$67,448$13,490iApproximate average salary by contribution assumption: employee only about $337,240 at 4% or $224,827 at 6%; with 50% employer match about $224,827 at 4% or $149,884 at 6%; with 100% employer match about $168,620 at 4% or $112,413 at 6%.
200213$54,812$43,605$14,535iApproximate average salary by contribution assumption: employee only about $363,375 at 4% or $242,250 at 6%; with 50% employer match about $242,250 at 4% or $161,500 at 6%; with 100% employer match about $181,688 at 4% or $121,125 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-3$54,812$43,605$14,535iApproximate average salary by contribution assumption: employee only about $363,375 at 4% or $242,250 at 6%; with 50% employer match about $242,250 at 4% or $161,500 at 6%; with 100% employer match about $181,688 at 4% or $121,125 at 6%.
200114$0$0-
Mercer & Bertsche 401(K) Profit Sharing Plan-4---
200015$9,416$9,416$1,883iApproximate average salary by contribution assumption: employee only about $47,080 at 4% or $31,387 at 6%; with 50% employer match about $31,387 at 4% or $20,924 at 6%; with 100% employer match about $23,540 at 4% or $15,693 at 6%.
Mercer & Bertsche 401(K) Profit Sharing Plan-5$9,416$9,416$1,883iApproximate average salary by contribution assumption: employee only about $47,080 at 4% or $31,387 at 6%; with 50% employer match about $31,387 at 4% or $20,924 at 6%; with 100% employer match about $23,540 at 4% or $15,693 at 6%.