---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-22-006295"
form_type: "8-K"
ticker: "NWPX"
cik: "0001001385"
company_name: "NWPX Infrastructure, Inc."
filed_at: "2022-03-15T23:59:59+00:00"
generated_at: "2026-06-26T22:35:54.104195+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Northwest Pipe reports Q4 adj. EPS $0.67; full-year adj. EPS $1.66; record backlog $290M

## Summary
- Annual net sales $333.3M (+16.6% YoY); net income $1.16 diluted EPS; adj. net income $1.66 diluted EPS.
- Q4 net sales $102.5M (+47.8% YoY); net income $0.23 diluted EPS; adj. net income $0.67 diluted EPS.
- Completed acquisition of ParkUSA for ~$88.4M cash in Oct. 2021; contributed $18M revenue in Q4.
- Record backlog incl. confirmed orders of $290M for Engineered Steel Pressure Pipe; record order book $51M for Precast segment.
- Precast business record revenue in 2021; management expects water transmission margin expansion from Q2 2022.

## SEC filing metadata
- accession: 0001437749-22-006295
- form_type: 8-K
- ticker: NWPX
- cik: 0001001385
- company_name: NWPX Infrastructure, Inc.
- filed_at: 2022-03-15T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1001385/000143774922006295/0001437749-22-006295-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1001385/000143774922006295/nwpx20220314_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-22-006295
- JSON: https://secwatch.observer/filing/0001437749-22-006295.json
- Plain text: https://secwatch.observer/filing/0001437749-22-006295.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.