Southwestern Illinois Mason Contractors Association

Related entities (24)

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.

• SOUTHWESTERN COMMITTEE ON POLITICAL EDUCATION FOR SOUTHWESTERN PUBLIC SERVICE COMPANYpac · head-token 0.85
• SOUTHWESTERN ELECTRIC POWER COMPANY POLITICAL ACTION COMMITTEEpac · head-token 0.85
• SOUTHWESTERN ENERGY COMPANY POLITICAL ACTION COMMITTEEpac · head-token 0.85
• SOUTHWESTERN GREAT AMERICAN, INC. POLITICAL ACTION COMMITTEEpac · head-token 0.85
• SOUTHWESTERN ILLINOIS BUILDING AND CONSTRUCTION TRADES COUNCIL FEDERAL PACpac · head-token 0.85
• SOUTHWESTERN ILLINOIS INDUSTRIAL ASSOCIATION PAC (SIIAPAC)pac · head-token 0.85
• SOUTHWESTERN LIFE EMPLOYEES GOOD GOVERNMENT FUNDpac · head-token 0.85
• SOUTHWESTERN OHIO CONCERNED CITIZENS FOR EFFECTIVE REPRESENTATIONpac · head-token 0.85
• SOUTHWESTERN PENNSYLVANIA CONGRESSIONAL COMMITTEEpac · head-token 0.85
• SOUTHWESTERN STATES COUNCIL OF RETAIL CLERKSpac · head-token 0.85
• SOUTHWESTERN COMMUNITY COLLEGElobbying_client · head-token 0.85
• SOUTHWESTERN COMPANYlobbying_client · head-token 0.85
• SOUTHWESTERN POWER GROUPlobbying_client · head-token 0.85
• SOUTHWESTERN PUBLIC SERVICE COMPANYcontractor · head-token 0.85
• Southwestern Business Financing Corporationnonprofit · head-token 0.85
• Southwestern Business Financing Corporationnonprofit · head-token 0.85
• Southwestern Chapter Of Indiana Society Of Professional Engineersnonprofit · head-token 0.85
• Southwestern Chapter Of Indiana Society Of Professional Engineersnonprofit · head-token 0.85
• Southwestern Chapter Of The Michigan Society Of Professionalnonprofit · head-token 0.85
• Southwestern Chapter Of The Michigan Society Of Professionalnonprofit · head-token 0.85
• Southwestern Congress Of Optometrynonprofit · head-token 0.85
• Southwestern Congress Of Optometrynonprofit · head-token 0.85
• Southwestern District Dental Association Incnonprofit · head-token 0.85
• Southwestern District Dental Association Incnonprofit · head-token 0.85

IRS Form 990

Southwestern Illinois Mason Contractors Association EIN 37-1078409 · other · IRS-recognized since 1980

No Form 990 financial detail mirrored yet.

Aliases (2)

Outbound edges (0)

None recorded.

Inbound edges (0)

None recorded.