Does the state retirement mandate apply to construction companies?

Yes. State retirement mandates apply to construction companies with W-2 employees above the state threshold. Only W-2 employees count — not 1099 subcontractors. Seasonal workforce peaks may trigger coverage even if your year-round headcount is lower.

Are union construction workers covered by state retirement mandates?

Union employees covered by a pension through a collective bargaining agreement may be exempt from state retirement mandates. However, non-union employees are fully covered. Verify the specific exemption conditions with your union's CBA administrator and your state's mandate portal.

What is the best retirement plan for a construction company?

A SIMPLE IRA is typically the best starting plan for construction companies — low cost, minimal admin, satisfies all state mandates, and allows flexible employer contribution timing. For companies with 50+ employees or high-earning owners, a 401(k) with profit sharing may provide better tax benefits. SECURE 2.0 credits up to $15,000 are available for new plans.

State Retirement Mandate Compliance

Retirement Mandate Compliance for Construction Companies

Seasonal workforce, union workers, and W-2 vs 1099 complexity — construction companies face unique retirement mandate challenges. Here's how to stay compliant.

Book Free Compliance Audit →

Who This Affects

Which Construction Businesses Are Covered?

🏗️General contractors with W-2 field crews: If you have 5+ W-2 employees in CA or IL, 10+ in NY, or 25+ in NJ, the state retirement mandate applies to your business — regardless of seasonality.
📋W-2 employees only — not 1099 subcontractors: Only W-2 workers count toward your mandate threshold. Subcontractors you 1099 do not count, but misclassified workers can create both labor law and mandate compliance risk.
🔨Union vs. non-union: Union employees covered by a pension plan through a collective bargaining agreement may be exempt from the state mandate. Verify with your union's CBA administrator. Non-union employees are covered regardless.
📅Seasonal workforce peaks: Most states use your highest employee count during the year to determine threshold coverage. Summer peaks can trigger mandate compliance even if you're a small crew in winter.

⚠️ Penalty Example: A 30-person non-union construction company in New Jersey that missed the RetireReady NJ deadline faces $15,000/year in penalties ($500 × 30 employees). In California, the same company would face $7,500 in Year 1 escalating to $15,000/year.

Key Compliance Issues

What Construction Businesses Need to Know

⚠️Seasonal headcount fluctuations: Construction companies often cross mandate thresholds during busy season. Most states calculate based on peak employment, not year-round average. A winter audit can reveal a summer compliance obligation.
💼Owner and officer inclusion: Construction company owners who receive W-2 wages count as employees for mandate purposes. This can push a small company over the threshold.
🔄Multi-state projects: Construction companies working in multiple states may face mandate obligations in each state where they have W-2 employees. Each state has its own registration and exemption process.

Recommended Plan

Best Retirement Plan for Construction Businesses

✅ Our Recommendation: SIMPLE IRA

A SIMPLE IRA is the ideal plan for most construction companies. It requires minimal administration (no Form 5500), has a low setup cost ($0–$500), and satisfies retirement mandates in all states. The required employer match (2% non-elective or 3% matching) is manageable even for seasonal businesses, and contributions can be structured to align with your busy season cash flow.

For larger construction companies (50+ employees) or owner-operators with high income, a 401(k) with profit sharing may provide better tax planning flexibility. SECURE 2.0 tax credits of up to $15,000 are available for new plans.

How It Works

Steps to Get Compliant

Free Compliance Audit

We review your state mandate requirements, employee count, and current retirement setup — at no cost.

Plan Design

We design a flat-fee retirement plan optimized for your construction business size and cash flow.

File State Exemption

We handle your mandate exemption filing and help you maximize SECURE 2.0 federal tax credits — often worth $5,000–$15,000.