Civic Intelligence

Ecology Services Inc.

Plan context: Ecology Services Inc. (Non-Union) 401(K)Plan

EIN 52-1633980 • Columbia, MD • 34 filings • 6 plans

9135 Guilford Rd# 200Columbia, MD 21046
Current Snapshot

Latest Year

2024

2024 Participants

125

2024 Assets

$2,765,471

2024 Contributions

$156,340

Historical Graphs

Total Assets Over Time

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

$2,951,755$1,475,878$0200820162024YearValue
$2,765,471Latest year 2024

Participants Over Time

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

4702350200820162024YearValue
125Latest year 2024

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
20242125$2,765,471$156,340$1,251iApproximate average salary by contribution assumption: employee only about $31,268 at 4% or $20,845 at 6%; with 50% employer match about $20,845 at 4% or $13,897 at 6%; with 100% employer match about $15,634 at 4% or $10,423 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-125$2,221,487$104,045$832iApproximate average salary by contribution assumption: employee only about $20,809 at 4% or $13,873 at 6%; with 50% employer match about $13,873 at 4% or $9,248 at 6%; with 100% employer match about $10,405 at 4% or $6,936 at 6%.
Ecology Services Inc. Union 401(K) Plan-73$543,984$52,295$716iApproximate average salary by contribution assumption: employee only about $17,909 at 4% or $11,939 at 6%; with 50% employer match about $11,939 at 4% or $7,960 at 6%; with 100% employer match about $8,955 at 4% or $5,970 at 6%.
20233181$2,702,869$152,532$843iApproximate average salary by contribution assumption: employee only about $21,068 at 4% or $14,045 at 6%; with 50% employer match about $14,045 at 4% or $9,364 at 6%; with 100% employer match about $10,534 at 4% or $7,023 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-161$2,243,348$83,778$520iApproximate average salary by contribution assumption: employee only about $13,009 at 4% or $8,673 at 6%; with 50% employer match about $8,673 at 4% or $5,782 at 6%; with 100% employer match about $6,505 at 4% or $4,336 at 6%.
Ecology Services Inc. Union 401(K) Plan-76$459,521$68,754$905iApproximate average salary by contribution assumption: employee only about $22,616 at 4% or $15,078 at 6%; with 50% employer match about $15,078 at 4% or $10,052 at 6%; with 100% employer match about $11,308 at 4% or $7,539 at 6%.
ECOLOGY SERVICES, INC. EMPLOYEE BENEFITS PLAN-181---
20223275$2,437,973$222,139$808iApproximate average salary by contribution assumption: employee only about $20,194 at 4% or $13,463 at 6%; with 50% employer match about $13,463 at 4% or $8,975 at 6%; with 100% employer match about $10,097 at 4% or $6,731 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-174$1,996,229$110,913$637iApproximate average salary by contribution assumption: employee only about $15,936 at 4% or $10,624 at 6%; with 50% employer match about $10,624 at 4% or $7,083 at 6%; with 100% employer match about $7,968 at 4% or $5,312 at 6%.
Ecology Services Inc. Union 401(K) Plan-44$441,744$111,226$2,528iApproximate average salary by contribution assumption: employee only about $63,197 at 4% or $42,131 at 6%; with 50% employer match about $42,131 at 4% or $28,087 at 6%; with 100% employer match about $31,598 at 4% or $21,066 at 6%.
ECOLOGY SERVICES, INC. EMPLOYEE BENEFITS PLAN-275---
20213300$2,951,755$281,947$940iApproximate average salary by contribution assumption: employee only about $23,496 at 4% or $15,664 at 6%; with 50% employer match about $15,664 at 4% or $10,442 at 6%; with 100% employer match about $11,748 at 4% or $7,832 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-120$2,440,364$213,865$1,782iApproximate average salary by contribution assumption: employee only about $44,555 at 4% or $29,703 at 6%; with 50% employer match about $29,703 at 4% or $19,802 at 6%; with 100% employer match about $22,278 at 4% or $14,852 at 6%.
Ecology Services Inc. Union 401(K) Plan-38$511,391$68,082$1,792iApproximate average salary by contribution assumption: employee only about $44,791 at 4% or $29,861 at 6%; with 50% employer match about $29,861 at 4% or $19,907 at 6%; with 100% employer match about $22,395 at 4% or $14,930 at 6%.
ECOLOGY SERVICES, INC. EMPLOYEE BENEFITS PLAN-300---
20203291$2,858,555$202,576$696iApproximate average salary by contribution assumption: employee only about $17,403 at 4% or $11,602 at 6%; with 50% employer match about $11,602 at 4% or $7,735 at 6%; with 100% employer match about $8,702 at 4% or $5,801 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-163$2,330,683$127,004$779iApproximate average salary by contribution assumption: employee only about $19,479 at 4% or $12,986 at 6%; with 50% employer match about $12,986 at 4% or $8,657 at 6%; with 100% employer match about $9,740 at 4% or $6,493 at 6%.
Ecology Services Inc. Union 401(K) Plan-83$527,872$75,572$911iApproximate average salary by contribution assumption: employee only about $22,763 at 4% or $15,175 at 6%; with 50% employer match about $15,175 at 4% or $10,117 at 6%; with 100% employer match about $11,381 at 4% or $7,588 at 6%.
ECOLOGY SERVICES, INC. EMPLOYEE BENEFITS PLAN-291---
20192163$2,518,121$457,248$2,805iApproximate average salary by contribution assumption: employee only about $70,130 at 4% or $46,753 at 6%; with 50% employer match about $46,753 at 4% or $31,169 at 6%; with 100% employer match about $35,065 at 4% or $23,377 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-163$2,014,640$381,217$2,339iApproximate average salary by contribution assumption: employee only about $58,469 at 4% or $38,979 at 6%; with 50% employer match about $38,979 at 4% or $25,986 at 6%; with 100% employer match about $29,234 at 4% or $19,490 at 6%.
Ecology Services Inc. Union 401(K) Plan-83$503,481$76,031$916iApproximate average salary by contribution assumption: employee only about $22,901 at 4% or $15,267 at 6%; with 50% employer match about $15,267 at 4% or $10,178 at 6%; with 100% employer match about $11,450 at 4% or $7,634 at 6%.
20182198$1,794,368$222,189$1,122iApproximate average salary by contribution assumption: employee only about $28,054 at 4% or $18,703 at 6%; with 50% employer match about $18,703 at 4% or $12,469 at 6%; with 100% employer match about $14,027 at 4% or $9,351 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-198$1,379,118$136,787$691iApproximate average salary by contribution assumption: employee only about $17,271 at 4% or $11,514 at 6%; with 50% employer match about $11,514 at 4% or $7,676 at 6%; with 100% employer match about $8,636 at 4% or $5,757 at 6%.
Ecology Services Inc. Union 401(K) Plan-93$415,250$85,402$918iApproximate average salary by contribution assumption: employee only about $22,958 at 4% or $15,305 at 6%; with 50% employer match about $15,305 at 4% or $10,203 at 6%; with 100% employer match about $11,479 at 4% or $7,653 at 6%.
20172189$1,969,821$233,284$1,234iApproximate average salary by contribution assumption: employee only about $30,858 at 4% or $20,572 at 6%; with 50% employer match about $20,572 at 4% or $13,715 at 6%; with 100% employer match about $15,429 at 4% or $10,286 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-189$1,577,530$157,289$832iApproximate average salary by contribution assumption: employee only about $20,805 at 4% or $13,870 at 6%; with 50% employer match about $13,870 at 4% or $9,247 at 6%; with 100% employer match about $10,403 at 4% or $6,935 at 6%.
Ecology Services Inc. Union 401(K) Plan-79$392,291$75,995$962iApproximate average salary by contribution assumption: employee only about $24,049 at 4% or $16,033 at 6%; with 50% employer match about $16,033 at 4% or $10,688 at 6%; with 100% employer match about $12,025 at 4% or $8,016 at 6%.
20162166$1,968,064$249,862$1,505iApproximate average salary by contribution assumption: employee only about $37,630 at 4% or $25,087 at 6%; with 50% employer match about $25,087 at 4% or $16,724 at 6%; with 100% employer match about $18,815 at 4% or $12,543 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-166$1,673,399$159,866$963iApproximate average salary by contribution assumption: employee only about $24,076 at 4% or $16,051 at 6%; with 50% employer match about $16,051 at 4% or $10,701 at 6%; with 100% employer match about $12,038 at 4% or $8,025 at 6%.
Ecology Services Inc. Union 401(K) Plan-84$294,665$89,996$1,071iApproximate average salary by contribution assumption: employee only about $26,785 at 4% or $17,856 at 6%; with 50% employer match about $17,856 at 4% or $11,904 at 6%; with 100% employer match about $13,392 at 4% or $8,928 at 6%.
20152172$1,799,572$257,437$1,497iApproximate average salary by contribution assumption: employee only about $37,418 at 4% or $24,945 at 6%; with 50% employer match about $24,945 at 4% or $16,630 at 6%; with 100% employer match about $18,709 at 4% or $12,473 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-172$1,557,196$178,816$1,040iApproximate average salary by contribution assumption: employee only about $25,991 at 4% or $17,327 at 6%; with 50% employer match about $17,327 at 4% or $11,551 at 6%; with 100% employer match about $12,995 at 4% or $8,664 at 6%.
Ecology Services Inc. Union 401(K) Plan-123$242,376$78,621$639iApproximate average salary by contribution assumption: employee only about $15,980 at 4% or $10,653 at 6%; with 50% employer match about $10,653 at 4% or $7,102 at 6%; with 100% employer match about $7,990 at 4% or $5,327 at 6%.
20142172$1,691,500$246,114$1,431iApproximate average salary by contribution assumption: employee only about $35,772 at 4% or $23,848 at 6%; with 50% employer match about $23,848 at 4% or $15,899 at 6%; with 100% employer match about $17,886 at 4% or $11,924 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-172$1,473,167$195,670$1,138iApproximate average salary by contribution assumption: employee only about $28,440 at 4% or $18,960 at 6%; with 50% employer match about $18,960 at 4% or $12,640 at 6%; with 100% employer match about $14,220 at 4% or $9,480 at 6%.
Ecology Services Inc. Union 401(K) Plan-86$218,333$50,444$587iApproximate average salary by contribution assumption: employee only about $14,664 at 4% or $9,776 at 6%; with 50% employer match about $9,776 at 4% or $6,517 at 6%; with 100% employer match about $7,332 at 4% or $4,888 at 6%.
20132176$1,545,391$248,124$1,410iApproximate average salary by contribution assumption: employee only about $35,245 at 4% or $23,497 at 6%; with 50% employer match about $23,497 at 4% or $15,664 at 6%; with 100% employer match about $17,622 at 4% or $11,748 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-176$1,334,410$183,386$1,042iApproximate average salary by contribution assumption: employee only about $26,049 at 4% or $17,366 at 6%; with 50% employer match about $17,366 at 4% or $11,577 at 6%; with 100% employer match about $13,025 at 4% or $8,683 at 6%.
Ecology Services Inc. Union 401(K) Plan-117$210,981$64,738$553iApproximate average salary by contribution assumption: employee only about $13,833 at 4% or $9,222 at 6%; with 50% employer match about $9,222 at 4% or $6,148 at 6%; with 100% employer match about $6,916 at 4% or $4,611 at 6%.
20122173$1,218,430$209,216$1,209iApproximate average salary by contribution assumption: employee only about $30,234 at 4% or $20,156 at 6%; with 50% employer match about $20,156 at 4% or $13,437 at 6%; with 100% employer match about $15,117 at 4% or $10,078 at 6%.
Ecology Services Inc. (Non-Union) 401(K)Plan-173$1,010,847$142,080$821iApproximate average salary by contribution assumption: employee only about $20,532 at 4% or $13,688 at 6%; with 50% employer match about $13,688 at 4% or $9,125 at 6%; with 100% employer match about $10,266 at 4% or $6,844 at 6%.
Ecology Services Inc. Union 401(K) Plan-139$207,583$67,136$483iApproximate average salary by contribution assumption: employee only about $12,075 at 4% or $8,050 at 6%; with 50% employer match about $8,050 at 4% or $5,367 at 6%; with 100% employer match about $6,037 at 4% or $4,025 at 6%.
20111307$1,072,317$331,352$1,079iApproximate average salary by contribution assumption: employee only about $26,983 at 4% or $17,989 at 6%; with 50% employer match about $17,989 at 4% or $11,992 at 6%; with 100% employer match about $13,492 at 4% or $8,994 at 6%.
Ecology Services Inc. Union 401(K) Plan-307$1,072,317$331,352$1,079iApproximate average salary by contribution assumption: employee only about $26,983 at 4% or $17,989 at 6%; with 50% employer match about $17,989 at 4% or $11,992 at 6%; with 100% employer match about $13,492 at 4% or $8,994 at 6%.
20101470$924,377$286,241$609iApproximate average salary by contribution assumption: employee only about $15,226 at 4% or $10,150 at 6%; with 50% employer match about $10,150 at 4% or $6,767 at 6%; with 100% employer match about $7,613 at 4% or $5,075 at 6%.
Ecology Services Inc. Union 401(K) Plan-470$924,377$286,241$609iApproximate average salary by contribution assumption: employee only about $15,226 at 4% or $10,150 at 6%; with 50% employer match about $10,150 at 4% or $6,767 at 6%; with 100% employer match about $7,613 at 4% or $5,075 at 6%.
20091406$533,960$196,473$484iApproximate average salary by contribution assumption: employee only about $12,098 at 4% or $8,065 at 6%; with 50% employer match about $8,065 at 4% or $5,377 at 6%; with 100% employer match about $6,049 at 4% or $4,033 at 6%.
Ecology Services Inc. Union 401(K) Plan-406$533,960$196,473$484iApproximate average salary by contribution assumption: employee only about $12,098 at 4% or $8,065 at 6%; with 50% employer match about $8,065 at 4% or $5,377 at 6%; with 100% employer match about $6,049 at 4% or $4,033 at 6%.
20081138$295,640$162,429$1,177iApproximate average salary by contribution assumption: employee only about $29,426 at 4% or $19,617 at 6%; with 50% employer match about $19,617 at 4% or $13,078 at 6%; with 100% employer match about $14,713 at 4% or $9,809 at 6%.
Ecology Services Inc. Union 401(K) Plan-138$295,640$162,429$1,177iApproximate average salary by contribution assumption: employee only about $29,426 at 4% or $19,617 at 6%; with 50% employer match about $19,617 at 4% or $13,078 at 6%; with 100% employer match about $14,713 at 4% or $9,809 at 6%.