PRIM vs SKBL

Primoris Services Corporation vs Skyline Builders Group Holding — Valuation Comparison 2026

By CirclFi Research Team · Updated 2026-06-03 · Data from SEC EDGAR, FRED & GDELT

Quick Summary — PRIM scores higher on quality with 9.5/10 vs SKBL's 2.2/10. PRIM trades at $124.31 while SKBL trades at $3.23. Both analyzed daily using SEC EDGAR data across 13 institutional models.

PRIM

Engineering & Construction
Primoris Services Corporation
Quality
9.5
out of 10
Value Trap
21
SAFE
Price
$124.31
Last close
Models
12/13
Active
VS

SKBL

Engineering & Construction
Skyline Builders Group Holding
Quality
2.2
out of 10
Value Trap
Price
$3.23
Last close
Models
12/13
Active
PRIM
Quality Score 9.5/10 — top tier
Limited to 2/13 visible models
SKBL
2 models active
Quality 2.2/10 — below average

PRIM vs SKBL — Fair Value Comparison

PRIM
$0$49$98$147 Price$124.31 Bayesian …$56.58 (-54.5%) Earnings …$43.91 (-64.7%)
SKBL
$0$1$3$4 Price$3.23 Bayesian …$0.83 (-74.2%) Earnings …$0.10 (-97.1%)
Market Price Model 1 Model 2

Model-by-Model Comparison

ModelType PRIM Fair ValuePRIM Upside SKBL Fair ValueSKBL Upside
Bayesian DCF Intrinsic $56.58 -54.5% $0.83 -74.2%
Earnings Power Value Intrinsic $43.91 -64.7% $0.10 -97.1%
EROIC Spread Intrinsic $•••.•• ••.•% $•••.•• ••.•%
First Chicago Scenario $•••.•• ••.•% $•••.•• ••.•%
Markov DDM Intrinsic $•••.•• ••.•% $•••.•• ••.•%
ML-RIV Intrinsic $•••.•• ••.•% $•••.•• ••.•%
Dynamic NAV Asset-Based $•••.•• ••.•% $•••.•• ••.•%
PWERM Option-Based $•••.•• ••.•% $•••.•• ••.•%
Regime Cross-Sectional Relative $•••.•• ••.•% $•••.•• ••.•%
Sentiment SOTP Hybrid $•••.•• ••.•% $•••.•• ••.•%
CUCE Ensemble Ensemble $•••.•• ••.•% $•••.•• ••.•%
FTNN Topology Relative $•••.•• ••.•% $•••.•• ••.•%
RCMH-DCF Intrinsic $•••.•• ••.•% $•••.•• ••.•%

PRIM vs SKBL — Which Stock Is More Undervalued in 2026?

PRIM scores higher with a 9.5/10 quality rating vs SKBL's 2.2/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

How Do PRIM and SKBL Valuations Compare?

At $124.31, PRIM trades +54.5% above its Bayesian DCF fair value of $56.58, while SKBL at $3.23 trades +74.2% above its estimate of $0.83. SKBL shows a wider gap between price and intrinsic value.

Quality of Company: PRIM vs SKBL

PRIM earns a Quality of Company score of 9.5/10 compared to SKBL's 2.2/10. This is a significant quality gap — the higher-scoring company demonstrates materially stronger fundamentals across profitability, growth consistency, and balance sheet health. The QOC score synthesizes 32 signals spanning profitability margins, revenue growth, free cash flow, capital allocation, and leverage.

Value Trap Risk: PRIM vs SKBL

Review the value trap analysis for both PRIM and SKBL to assess whether apparent undervaluation reflects genuine opportunity or hidden fundamental risk.

Both in Engineering & Construction

Both PRIM and SKBL operate in Engineering & Construction, which has 53 stocks tracked by CirclFi. Same-industry comparisons provide the most direct insight into relative valuation since both companies face similar regulatory environments, market dynamics, and competitive pressures. Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN), and ensemble methods (CUCE).

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