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International Union of Operating Engineers Local 399 Building Corp

EIN 20-5124336Chicago, ILCommunity ImprovementLatest 990 FY2025

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Listed with the IRS. Every screen came back clear.

An organization on the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Oct 15, 2026, 4:11 PM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
Not stated

$1.5Mrevenue
FY2025 · +3% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$500k$1.0M$1.5M$2.0M’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin−19.2%
Months of reserve0.3mo
Revenue growth (annualized)+2.6%
Middle half of peersMedianInternational Union of Operating Engineers Local 399 Building