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Common Arc

EIN 36-3595141 · Geneva, IL

Public records raise at least one point you should look into before giving.

LegitimacyCautionRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceNot ratedToo small or too little detailImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

PURPOSES: 1) FOSTER AND ADVANCE THE INTERESTS OF CONSTRUCTION BOILERMAKER EMPLOYERS. 2) PROMOTE AND FURTHER HIGH STANDARDS OF QUALITY AND PERFORMANCE FOR WELDERS IN THE CONSTRUCTION INDUSTRY. 3) DEVELOP A VOLUNTARY SYSTEM FOR CERTIFYING WELDERS EMPLOYED BY CONSTRUCTION BOILERMAKER EMPLOYERS. 4) COLLECT AND DISTRIBUTE INFORMATION CONCERNING THE INDUSTRY INCLUDING, BUT NOT LIMITED TO, THE CERTIFICATION AND EMPLOYMENT STATUS OF WELDERS. 5) STUDY AND REPORT ON THE BENEFITS OF WELDER QUALIFICATION AND PERFORMANCE CERTIFICATION. 6) PERFORM AND DO ANY AND ALL SUCH OTHER ACTS AS ARE NECESSARY, CONVENIENT AND PROPER TO THE ATTAINMENT OF THESE OBJECTIVES.

Income
$1.2 million
Spending
$1.2 million
Employees
4

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Governance

This return does not answer enough of the governance questions to score.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (3)
  1. SUCCESSFULLY TRACKED WELDER CONTINUITY FOR OVER 9000 WELDERS.
  2. CONDUCTED 40 TESTING SESSIONS INVOLVING 3,500 WELDERS.
  3. IMPROVED PASSING RATES BY OVER 3%

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(5) labor or agricultural organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated September 30, 2026.

  3. Are donations tax-deductible? Caution.

    The IRS master file records contributions to this 501(c)(5) labor or agricultural organization as not deductible.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since March 1990.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 7, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.