Is PRIM or PWR more undervalued in 2026?

CirclFi compares Primoris Services Corporation (PRIM) and Quanta Services, Inc. (PWR) using 13 institutional-grade valuation models. PRIM has a Quality of Company score of 9.5/10 while PWR scores 7.9/10.

Which is a better buy — PRIM or PWR?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do PRIM and PWR valuations compare?

PRIM at $126.61 and PWR at $730.10 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

PRIM vs PWR Valuation Comparison 2026 — Intrinsic Value Analysis

PRIM

Engineering & Construction

Primoris Services Corporation

Quality

9.5

out of 10

Value Trap

SAFE

Price

$126.61

Last close

Models

12/13

Active

PWR

Engineering & Construction

Quanta Services, Inc.

Quality

7.9

out of 10

Value Trap

LOW

Price

$730.10

Last close

Models

12/13

Active

Model-by-Model Comparison

Model	Type	PRIM Fair Value	PRIM Upside	PWR Fair Value	PWR Upside
Bayesian DCF	Intrinsic	$57.65	-54.5%	$202.05	-72.3%
Earnings Power Value	Intrinsic	$44.73	-64.7%	$39.08	-94.6%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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PRIM vs PWR — Which Stock Is More Undervalued?

PRIM scores higher with a 9.5/10 quality rating vs PWR's 7.9/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Primoris Services Corporation (PRIM) and Quanta Services, Inc. (PWR) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

PRIM currently trades at $126.61 with a QOC of 9.5/10, while PWR trades at $730.10 with a QOC of 7.9/10.

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 Topology), and ensemble methods (CUCE).