Ridgeline Infrastructure Services (RDGL) — Senior Notes 6.25%
Executive Summary
Demo purchase of $100M face of Senior Notes 6.25% at 95.0 (cash investment $95.5M): current yield 6.6%, yield to maturity 7.3%. Recommendation: HOLD. Credit score 81/100 (Low risk). Base-case IRR 8.0%, downside 4.7%, severe 6.5%; probability-weighted IRR 6.8% vs a 12% hurdle; weighted P(default) 15%; severe-case valuation recovery 100%. HOLD (do not size yet): Base-case IRR clears hurdle (8.0% vs ≥ 12.0%); Expected-cash-flow IRR (probability-weighted) clears hurdle (6.8% vs ≥ 12.0%); Entry yield meets minimum (7.3% vs ≥ 9.0%).
Investment Thesis
Contracted utility spend gives visible cash flow, but 4x net leverage and working-capital intensity warrant a wider spread than the current mark offers.
The question: Does a 7.3% yield on a rank-3 unsecured claim compensate for 15% probability-weighted default risk and 0% severe-case loss?
Company Overview
Contracted engineering and maintenance services for regulated utilities under multi-year MSAs. HQ Charlotte, NC; Infrastructure / Utility & Energy Services. FY2025A revenue $2.1B, EBITDA $378M (18.0% margin); total debt $1.6B, cash $90M. DEMO DATA
Industry / Market
Utility capex is multi-year and regulated, but contractors bear execution risk and are exposed to labor inflation.
Historical Financial Performance
| $M | FY2022A | FY2023A | FY2024A | FY2025A |
|---|---|---|---|---|
| Revenue | $1.8B | $1.9B | $2.0B | $2.1B |
| % growth | 7.4% | 5.9% | 5.5% | |
| Direct costs / COGS | $1.2B | $1.3B | $1.4B | $1.5B |
| Gross profit (NOI for real estate) | $516.2M | $564.0M | $597.0M | $630.0M |
| % margin | 29.5% | 30.0% | 30.0% | 30.0% |
| Operating expenses (cash, adjusted) | $210.0M | $225.6M | $238.8M | $252.0M |
| EBITDA (company-adjusted basis) | $306.3M | $338.4M | $358.2M | $378.0M |
| % margin | 17.5% | 18.0% | 18.0% | 18.0% |
| D&A | $61.3M | $65.8M | $69.7M | $73.5M |
| Share-based compensation | $0.0M | $0.0M | $0.0M | $0.0M |
| EBIT | $245.0M | $272.6M | $288.5M | $304.5M |
| Interest expense | $92.8M | $98.3M | $103.7M | $109.2M |
| EBT | $152.2M | $174.3M | $184.8M | $195.3M |
| Taxes | $38.0M | $43.6M | $46.2M | $48.8M |
| Net income (model basis) | $114.1M | $130.7M | $138.6M | $146.5M |
| Capex | $70.0M | $75.2M | $79.6M | $84.0M |
| Working capital & other cash items | $6.7M | $13.0M | $11.0M | $11.0M |
| Free cash flow | $98.7M | $108.3M | $117.7M | $125.0M |
Capital Structure
| Tranche | Rank | Secured | Face value | Rate | Maturity | Mark / price |
|---|---|---|---|---|---|---|
| Revolver | 1 | Yes | $80.0M | S+255bp | 2029-12-31 | — |
| First-Lien Term Loan | 1 | Yes | $800.0M | S+325bp | 2030-06-30 | 99.3 |
| Senior Notes 6.25% | 3 | No | $700.0M | 6.25% | 2032-04-15 | 95.0 |
Total debt $1.6B (4.2x EBITDA); net debt $1.5B; liquidity $310M; loan-to-value through the target tranche 64%.
Credit Analysis
Net leverage 3.9x, EBITDA / interest 3.46x, FCF / debt 7.9%, DSCR 2.1x, liquidity ratio 2.6x. Score components: Leverage 9/15, Coverage 9/15, Liquidity 10/10, Free cash flow 7/10, Maturity risk 10/10, Margin stability 10/10, Revenue stability 8/8, Asset coverage 9/12, Industry risk 9/10. Score change vs FY2024A (same capital structure): 80 → 81 (Net leverage fell from 4.2x to 3.9x (+0.7 pts, positive); FCF / debt increased from 7.4% to 7.9% (+0.3 pts, positive)).
Debt Maturity Profile
| Period | Debt due | % of debt | Projected liquidity (Base) | Refinancing requirement |
|---|---|---|---|---|
| FY2029E | $80M | 5% | $929M | — |
| FY2030E | $800M | 51% | $1.1B | — |
| 2032 (beyond horizon) | $700M | 44% | $350M | $350M |
| Tranche | Matures | Balance at maturity | Cash on hand | Net lev. (test ≤) | Pro-forma coverage (test ≥) | Refi rate | Interest burden after | Result | Resolution |
|---|---|---|---|---|---|---|---|---|---|
| Revolver | FY2029E | $0.0M | $446M | 2.3x (8.5x) | 4.66x (1.20x) | 7.5% | $0.0M | REFINANCING PASS | Repaid from cash |
| First-Lien Term Loan | FY2030E | $760.0M | $621M | 1.8x (8.5x) | 4.74x (1.20x) | 7.5% | $0.0M | REFINANCING PASS | Repaid from cash |
Base Case
Revenue CAGR 4.0%; FY2030E EBITDA $480M (18.8% margin); trough EBITDA $393M; peak net leverage 3.4x; minimum EBITDA / interest 3.60x; cumulative FCF $840M. No payment default modelled. IRR 8.0%, MOIC 1.24x.
Downside Case
Revenue CAGR -0.4%; FY2030E EBITDA $340M (16.5% margin); trough EBITDA $299M; peak net leverage 4.4x; minimum EBITDA / interest 2.63x; cumulative FCF $466M. No payment default modelled. IRR 4.7%, MOIC 1.14x.
Severe Downside
Revenue CAGR -4.7%; FY2030E EBITDA $235M (14.2% margin); trough EBITDA $195M; peak net leverage 7.2x; minimum EBITDA / interest 1.56x; cumulative FCF $154M. Payment default modelled in FY2030E; target-tranche recovery 100%. IRR 6.5%, MOIC 1.39x.
Covenant Analysis
| FY2026E | FY2027E | FY2028E | FY2029E | FY2030E | |
|---|---|---|---|---|---|
| Current metric | 3.44x | 2.90x | 2.37x | 1.85x | 1.35x |
| Covenant | ≤ 5.50x | ≤ 5.50x | ≤ 5.50x | ≤ 5.50x | ≤ 5.50x |
| Headroom | 2.06x (37%) | 2.60x (47%) | 3.13x (57%) | 3.65x (66%) | 4.15x (75%) |
| Status | PASS | PASS | PASS | PASS | PASS |
| FY2026E | FY2027E | FY2028E | FY2029E | FY2030E | |
|---|---|---|---|---|---|
| Current metric | 4.33x | 4.38x | 3.92x | 3.46x | 3.01x |
| Covenant | ≤ 5.50x | ≤ 5.50x | ≤ 5.50x | ≤ 5.50x | ≤ 5.50x |
| Headroom | 1.17x (21%) | 1.12x (20%) | 1.58x (29%) | 2.04x (37%) | 2.49x (45%) |
| Status | PASS | PASS | PASS | PASS | PASS |
Recovery Analysis
If the company defaults, recovery value is $1.5B (going concern) in the severe case → 100% recovery (0% LGD) on the target tranche; downside 100%. Recovery value = MAX(going concern $1.5B, liquidation $845M) + cash, less administrative costs; severe case struck at FY2030E.
| Claim (by seniority) | Rank | Claim | Recovery | Recovery % | Loss | Loss % |
|---|---|---|---|---|---|---|
| Recovery value | $1.5B | |||||
| Less: administrative / DIP costs | ($61.1M) | |||||
| First-Lien Term Loan | 1 | $651.7M | $651.7M | 100.0% | $0.0M | 0.0% |
| Senior Notes 6.25% | 3 | $710.9M | $710.9M | 100.0% | $0.0M | 0.0% |
| Total claims | $1.4B | $1.4B | $0.0M | |||
| Equity (residual) | $102.9M | In the money | ||||
Investment Returns
| Base Case | Downside | Severe Downside | |
|---|---|---|---|
| Face value / purchase price / cash investment | $100M / 95.0 / $95.5M UNDERWRITING ASSUMPTION | ||
| Cash interest + exit/recovery proceeds | $18.8M + $100.0M | $18.8M + $90.0M | $31.3M + $101.6M |
| Capital gain / (loss) vs purchase price | $5.0M | ($5.0M) | $6.6M |
| MOIC | 1.24x | 1.14x | 1.39x |
| IRR (hurdle 12%) | 8.0% | 4.7% | 6.5% |
Key Risks
- Severe case produces a payment default in FY2030E.
- Unsecured, rank 3: $880M of debt ranks ahead.
- Weakest credit-score factor: Leverage (9.2 of 15 points).
- Project execution / fixed-price overruns
- Customer concentration (top 5 = 48%)
Key Protections
- Severe-case valuation recovery of 100% covers the 95.0 purchase price (principal protected).
- Coverage of 3.46x EBITDA / interest; EBITDA can fall 71% before coverage reaches 1.0x.
- Moderate leverage: net debt / EBITDA 3.9x.
- Base-case refinancing tests pass for all 2 maturing tranche(s); 2 are repaid from cash.
- No covenant breach in the Downside case.
Catalysts
- MSA renewals in 2027
- Ratings review
Due Diligence Items
| Item | Status | Priority | Open question |
|---|---|---|---|
| Quality of earnings / EBITDA add-backs | Issue Identified | High | How much of adjusted EBITDA is add-backs? |
| Free cash flow conversion | Not Started | High | What is cash conversion after capex and working capital? |
| Working capital and capex needs | Not Started | Medium | Are capex and working capital run-rates sustainable? |
| Revenue and customer concentration | Not Started | Medium | Top-10 customer share and contract terms? |
| Supplier concentration | In Progress | Low | Any single-source dependencies? |
| Competitive position and management | In Progress | Medium | Share trend and management track record? |
| Debt documentation review | In Progress | High | Priming / drop-down protections and baskets? |
| Collateral and lien perfection | In Progress | Medium | What assets secure the instrument? |
| Macro and rate sensitivity | Issue Identified | Low | How does the credit behave at +300 bps? |
Recommendation
HOLD. HOLD (do not size yet): Base-case IRR clears hurdle (8.0% vs ≥ 12.0%); Expected-cash-flow IRR (probability-weighted) clears hurdle (6.8% vs ≥ 12.0%); Entry yield meets minimum (7.3% vs ≥ 9.0%).
| Test | Actual | Required | Weight | |
|---|---|---|---|---|
| ✗ | Base-case IRR clears hurdle | 8.0% | ≥ 12.0% | core |
| ✗ | Expected-cash-flow IRR (probability-weighted) clears hurdle | 6.8% | ≥ 12.0% | core |
| ✓ | Downside IRR stays above floor | 4.7% | ≥ 0.0% | core |
| ✓ | Downside recovery meets minimum (valuation waterfall) | 100.0% | ≥ 60.0% | core |
| ✓ | Base-case refinancing succeeds | PASS | PASS | core |
| ✗ | Entry yield meets minimum | 7.3% | ≥ 9.0% | secondary |
| ✓ | Net leverage within maximum | 3.9x | ≤ 6.0x | secondary |
| ✓ | Covenant headroom (base case, minimum) | 37.4% | ≥ 15.0% | secondary |
| ✓ | Principal protected in severe case (recovery ≥ price) | 100 vs 95.0 | recovery ≥ price | secondary |
| ✗ | No unresolved high-priority diligence | 3 open | 0 open | secondary |
What would change my mind?
- EBITDA declines more than 71% from FY2025A (coverage < 1.0x) — or more than 28% (first covenant breaks).
- The entry price is above 85.8: the base case no longer earns the 12% hurdle (assumed price 95.0).
- Severe-case recovery returns the purchase price only if the distressed valuation multiple is at least 5.9x EBITDA (the severe case assumes 6.5x); the question is how much cushion we want.
- Collateral / enterprise value falls more than 33% from the base-case valuation: the tranche starts to take losses.
- Market access weakens: base-case pro-forma coverage at refinancing is 4.66x vs the 1.20x test, at an assumed 7.5% refinancing rate — a higher spread or lower EBITDA flips the test.
Sources (3)
| Source | Document | Data type | Period | Accession | Doc date | Retrieved | Class |
|---|---|---|---|---|---|---|---|
| CreditIQ demo dataset | Ridgeline Infrastructure Services — illustrative financial statements FY2022–FY2025 | Income statement / cash flow | FY2022–FY2025 | — | 2026-03-31 | 2026-03-31 | DEMO DATA |
| CreditIQ demo dataset | Ridgeline Infrastructure Services — illustrative capital structure & covenants | Debt schedule | As of 2026-03-31 | — | 2026-03-31 | 2026-03-31 | DEMO DATA |
| CreditIQ demo dataset | Illustrative indicative bid marks (% of par) | Market price | 2026-03-31 | — | 2026-03-31 | 2026-03-31 | DEMO DATA |
Generated entirely from the structured model (inputs → analysis → memo): every figure reconciles to the Excel workbook (see Settings → Reconciliation). Hypothetical terms are underwriting assumptions. Not investment advice.