ACA compared with NWE: revenue, margins and what each company keeps, and the suppliers and customers both name

ACAArcosa, Inc.

Mkt capRevenueRevenue

NWENorthWestern Energy Group, Inc.

Mkt capRevenueRevenue

Compare

ACAArcosa, Inc.

NWENorthWestern Energy Group, Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Supply-chain overlap

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only ACA 4

SPGIStandard and Poor'ssupplier

BRBroadridge Corporate Issuer Solutionssupplier

—John T. Boydunlistedsupplier

—GE Vernovaunlistedcustomer

Shared 0

No shared counterparties.

Only NWE 7

AVAAvistasupplier

—Hope Utilitiesunlistedsupplier

—Pugetunlistedsupplier

—

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

Puget Sound Energy

unlistedsupplier

3 more · NWE chain ›

ACAArcosa, Inc.

149.15▲+0.08%· post 149.50

Mkt cap—Revenue$659MQ2 FY26Revenue$2.7BFY25

NWENorthWestern Energy Group, Inc.

79.77▲+0.69%· post 79.77

ClosedOct 30 '26

Mkt cap$4.9BRevenue$393MQ2 FY26Revenue$1.6BFY25

Compare

ClosedOct 30 '26

ACAArcosa, Inc.

NWENorthWestern Energy Group, Inc.

149.15▲+0.08%post 149.50

Price

79.77▲+0.69%post 79.77

—

Mkt cap

$4.9B

Q2 FY26$659M

Revenue

$393MQ2 FY26

FY25$2.7B

Revenue

$1.6BFY25

ACA149.15▲+0.08%vsNWE79.77▲+0.69%ClosedOct 30 '26