Civic Intelligence

NEUTRON ENGINEERING, LLC

Plan context: NEUTRON ENGINEERING 401(K) PLAN

EIN 27-0343314 • Upper Marlboro, MD • 7 filings • 1 plans

2301 Norwich PlaceUpper Marlboro, MD 20774
Current Snapshot

Latest Year

2025

2025 Participants

22

2025 Assets

$961,454

2025 Contributions

$180,242

Historical Graphs

Total Assets Over Time

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

$961,454$480,727$0201920222025YearValue
$961,454Latest year 2025

Participants Over Time

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

23120201920222025YearValue
22Latest 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
2025122$961,454$180,242$8,193iApproximate average salary by contribution assumption: employee only about $204,820 at 4% or $136,547 at 6%; with 50% employer match about $136,547 at 4% or $91,031 at 6%; with 100% employer match about $102,410 at 4% or $68,273 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-22$961,454$180,242$8,193iApproximate average salary by contribution assumption: employee only about $204,820 at 4% or $136,547 at 6%; with 50% employer match about $136,547 at 4% or $91,031 at 6%; with 100% employer match about $102,410 at 4% or $68,273 at 6%.
2024123$680,760$329,130$14,310iApproximate average salary by contribution assumption: employee only about $357,750 at 4% or $238,500 at 6%; with 50% employer match about $238,500 at 4% or $159,000 at 6%; with 100% employer match about $178,875 at 4% or $119,250 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-23$680,760$329,130$14,310iApproximate average salary by contribution assumption: employee only about $357,750 at 4% or $238,500 at 6%; with 50% employer match about $238,500 at 4% or $159,000 at 6%; with 100% employer match about $178,875 at 4% or $119,250 at 6%.
2023117$302,686$112,031$6,590iApproximate average salary by contribution assumption: employee only about $164,751 at 4% or $109,834 at 6%; with 50% employer match about $109,834 at 4% or $73,223 at 6%; with 100% employer match about $82,376 at 4% or $54,917 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-17$302,686$112,031$6,590iApproximate average salary by contribution assumption: employee only about $164,751 at 4% or $109,834 at 6%; with 50% employer match about $109,834 at 4% or $73,223 at 6%; with 100% employer match about $82,376 at 4% or $54,917 at 6%.
2022114$160,251$87,831$6,274iApproximate average salary by contribution assumption: employee only about $156,841 at 4% or $104,561 at 6%; with 50% employer match about $104,561 at 4% or $69,707 at 6%; with 100% employer match about $78,421 at 4% or $52,280 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-14$160,251$87,831$6,274iApproximate average salary by contribution assumption: employee only about $156,841 at 4% or $104,561 at 6%; with 50% employer match about $104,561 at 4% or $69,707 at 6%; with 100% employer match about $78,421 at 4% or $52,280 at 6%.
2021112$99,750$50,568$4,214iApproximate average salary by contribution assumption: employee only about $105,350 at 4% or $70,233 at 6%; with 50% employer match about $70,233 at 4% or $46,822 at 6%; with 100% employer match about $52,675 at 4% or $35,117 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-12$99,750$50,568$4,214iApproximate average salary by contribution assumption: employee only about $105,350 at 4% or $70,233 at 6%; with 50% employer match about $70,233 at 4% or $46,822 at 6%; with 100% employer match about $52,675 at 4% or $35,117 at 6%.
2020110$60,521$28,963$2,896iApproximate average salary by contribution assumption: employee only about $72,408 at 4% or $48,272 at 6%; with 50% employer match about $48,272 at 4% or $32,181 at 6%; with 100% employer match about $36,204 at 4% or $24,136 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-10$60,521$28,963$2,896iApproximate average salary by contribution assumption: employee only about $72,408 at 4% or $48,272 at 6%; with 50% employer match about $48,272 at 4% or $32,181 at 6%; with 100% employer match about $36,204 at 4% or $24,136 at 6%.
201916$29,338$28,198$4,700iApproximate average salary by contribution assumption: employee only about $117,492 at 4% or $78,328 at 6%; with 50% employer match about $78,328 at 4% or $52,219 at 6%; with 100% employer match about $58,746 at 4% or $39,164 at 6%.
NEUTRON ENGINEERING 401(K) PLAN-6$29,338$28,198$4,700iApproximate average salary by contribution assumption: employee only about $117,492 at 4% or $78,328 at 6%; with 50% employer match about $78,328 at 4% or $52,219 at 6%; with 100% employer match about $58,746 at 4% or $39,164 at 6%.