The Tier 2 Number That Does Not Survive Audit
A prime federal contractor reports Tier 2 subcontracting spend. It subcontracted $85 million last year. Only 22 of 58 subcontractors returned the annual diversity survey, representing $31 million in sub-tier spend. Of those, $12 million was reported as diverse. Auditors flagged three issues: a $3.2 million payment to a minority-owned reseller that bought goods from a non-diverse manufacturer; a $1.8 million payment to a woman-owned staffing firm that was counted by two business units; and a subcontractor that refused to state ownership, saying it was private. The prime's CPO wants a credible number for the annual report and a plan to raise the response rate to 80%. The prime's policy counts the value added by resellers, not pass-through hardware, but the reseller has not provided its fee. The annual report is due in six weeks.
1. Calculate the defensible Tier 2 diverse spend from the $12 million reported and explain each adjustment.
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Start with $12 million reported. Remove $3.2 million reseller spend if the policy counts only the value added by the diverse reseller, not the OEM pass-through. Because the reseller has not provided its fee, count zero until verified; do not assume a margin. Remove $1.8 million because it was double counted by two business units; only one payment occurred. The remaining $7.0 million is confirmed diverse spend from respondents. But the $12 million is only from 22 of 58 subcontractors, covering $31 million of $85 million. The defensible Tier 2 number should be presented as $7.0 million confirmed, with a coverage caveat: 38% response rate and 36% of sub-tier dollars covered. Do not extrapolate to $85 million without disclosure; if you do, label it an estimate and explain the methodology. The credible number is the confirmed figure, not the reported one. The $3.2 million and $1.8 million are the audit findings; correcting them is non-negotiable.
2. How should the prime respond to the subcontractor that refuses to disclose ownership?
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The subcontractor is private and not obligated by law to disclose ownership unless the contract requires it. The prime should not classify it as diverse without evidence, and should not pressure it to self-identify in a way that reveals sensitive information. Instead, send a written request explaining the purpose, the definitions, and the option to certify through a recognized third party or to provide a self-certification if policy allows. Offer a confidential portal. If the subcontractor declines, classify it as not reported and exclude it from the numerator but keep it in the denominator. Review the subcontract for a reporting clause; if none exists, add one at renewal. Do not infer ownership from the owner's surname, neighborhood, or personal characteristics. That is an ethical and legal risk. The refusal itself is not evidence of non-diversity, but it is also not evidence of diversity.
3. Design a plan to raise the survey response rate from 38% to 80% within 12 months.
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Plan: make Tier 2 reporting a condition of subcontract award and renewal, with a standard template and defined terms. Assign a supplier diversity contact and hold a 30-minute onboarding for each subcontractor. Automate reminders at 30, 60, and 90 days and escalate to the prime's procurement lead. Offer a certification clinic with NMSDC and WBENC and pay for up to five first-time certifications for strategic subcontractors. Publish a scorecard and recognize top responders. Use a third-party data platform to pre-populate known certifications, reducing effort. Target 80% by response count and by dollars. Track monthly. If a subcontractor still refuses, document and apply the contractual remedy. The goal is not to shame suppliers but to make reporting easy and consequential. Also segment the 58 subcontractors: the top 15 by dollars may represent most of the coverage, so focus there first.