Sdi 12 Support Group

nonprofit · 501c6 · EIN 870542822 · US · canonical: sdi 12 support group · 2 aliases · 0 outbound · 0 inbound

Related entities (17)

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

SDI (Aberdeen 2) Limitedcorporation · head-token 0.85
SDI (Aintree) Limitedcorporation · head-token 0.85
SDI (Glasgow Fort) Limitedcorporation · head-token 0.85
SDI (Manchester Cheetham Hill) Limitedcorporation · head-token 0.85
SDI (Preston) Limitedcorporation · head-token 0.85
SDI (Southport) Limitedcorporation · head-token 0.85
SDI (Thurrock) Limitedcorporation · head-token 0.85
SDI (Wigan) Limitedcorporation · head-token 0.85
SDI (Yeovil) Limitedcorporation · head-token 0.85
SDI Biocarbon Solutions, LLCcorporation · head-token 0.85
IRVINE SUPPORT GROUPcommittee · trigram 0.52
CITIZENS SUPPORT GROUPcommittee · trigram 0.48
Event Support Group, LLCcorporation · trigram 0.47
HII FLEET SUPPORT GROUPemployer · trigram 0.47
CITY COUNCIL SUPPORT GROUPcommittee · trigram 0.44
FACILITIES SUPPORT GROUP, LLCcontractor · trigram 0.40
NEW MILLENNIUM SUPPORT GROUPcommittee · trigram 0.40

Timeline

IRS Form 990 — EIN 870542822

IRS Form 990

Sdi 12 Support Group EIN 87-0542822 · other · IRS-recognized since 1996

Source: IRS Form 990 via ProPublica Nonprofit Explorer. Numbers in USD; 0 = not reported that year.

Tax year	Revenue	Expenses	Officer comp
2020	$2,700	$1,212	$-0
2019	$2,400	$81	$-0
2018	$3,010	$1,265	$-0
2017	$2,100	$2,987	$-0
2016	$1,782	$355	$-0
2015	$2,986	$3,862	$-0
2014	$0	$704	$-0
2013	$0	$0	$-0
2012	$2,700	$3,401	$-0
2011	$600	$447	$-0

Aliases (2)

source	id	name at source	jurisdiction	confidence	linked by	linked at
ein	870542822	Sdi 12 Support Group	US	gold	backfill_0029	2026-05-17
nonprofit	870542822	Sdi 12 Support Group	US	gold	sync_canonical_entities	2026-05-18

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