NWPX

NASDAQ

NWPX Infrastructure Inc.

SectorIndustrialsIndustrySteel/Iron OreIPO1995

News25/Ratings2

Northwest Pipe Company, together with its subsidiaries, manufactures and supplies engineered welded steel pipe systems in North America. The company offers large-diameter and high-pressure steel pipes, precast and reinforced concrete products, and bar-wrapped concrete cylinder pipes, as well as linings, coatings, joints, and fittings and specialized components. Its products are used in engineered, large-diameter, and high-pressure water infrastructure systems; power generation circulating water systems; penstocks; pipe piling; and water and wastewater treatment plants. The company sells its products primarily to installation contractors. Northwest Pipe Company was founded in 1966 and is headquartered in Vancouver, Washington.

News · 26 weeks53-37%

2025-10-262026-04-19

Mix3290d

Insider22(69%)
SEC Filings4(13%)
Earnings3(9%)
Other2(6%)
M&A1(3%)

Latest news

25 items

7hSEC
SEC Form DEF 14A filed by NWPX Infrastructure Inc.
DEF 14A - NWPX Infrastructure, Inc. (0001001385) (Filer)
8dPR
NWPX Infrastructure to Release First Quarter 2026 Financial Results on April 29th
Financial results to be released after market close on April 29, 2026Conference call to begin at 7:00 a.m. PT on April 30, 2026VANCOUVER, Wash., April 15, 2026 /PRNewswire/ -- NWPX Infrastructure, Inc. (NASDAQ:NWPX) ("NWPX Infrastructure" and the "Company"), a leading manufacturer of water-related infrastructure products, announced today that it intends to release its financial results for the first quarter ended March 31, 2026, on Wednesday, April 29, 2026. Scott Montross, NWPX Infrastructure's President and Chief Executive Officer, and Aaron Wilkins, Senior Vice President and
21dINSIDER
SEC Form 4 filed by Kendrick Megan A.
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
21dINSIDER
SEC Form 4 filed by Stokes Eric
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
21dINSIDER
SEC Form 4 filed by Tanguis Jesus
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
21dINSIDER
SEC Form 4 filed by Wray Michael
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
21dINSIDER
SEC Form 4 filed by Wilkins Aaron
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
21dINSIDER
SEC Form 4 filed by Brittain Miles
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
21dINSIDER
SEC Form 4 filed by Montross Scott J
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
23dINSIDER
SEC Form 4 filed by Montross Scott J
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
27dSEC
Amendment: SEC Form SCHEDULE 13G/A filed by NWPX Infrastructure Inc.
SCHEDULE 13G/A - NWPX Infrastructure, Inc. (0001001385) (Subject)
31dINSIDER
SEC Form 4 filed by Montross Scott J
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
31dINSIDER
SEC Form 4 filed by Tanguis Jesus
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
31dINSIDER
SEC Form 4 filed by Brittain Miles
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
31dINSIDER
SEC Form 3 filed by new insider Tanguis Jesus
3 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
37dSEC
NWPX Infrastructure Inc. filed SEC Form 8-K: Leadership Update, Other Events, Financial Statements and Exhibits
8-K - NWPX Infrastructure, Inc. (0001001385) (Filer)
37dINSIDER
Director Julian Amanda sold $249,999 worth of shares (3,473 units at $71.98), decreasing direct ownership by 25% to 10,417 units (SEC Form 4)
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
37dINSIDER
President & CEO Montross Scott J sold $178,600 worth of shares (2,500 units at $71.44), decreasing direct ownership by 4% to 68,477 units (SEC Form 4)
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
38dINSIDER
SEC Form 4 filed by Sr. VP of Human Resources Kendrick Megan A.
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
38dINSIDER
Executive Vice President Brittain Miles sold $284,040 worth of shares (4,000 units at $71.01) (SEC Form 4)
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
38dINSIDER
SEC Form 4 filed by SVP and Group President of WTS Stokes Eric
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
38dINSIDER
SEC Form 4 filed by Executive Vice President Wray Michael
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
38dINSIDER
SEC Form 4 filed by CFO Wilkins Aaron
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
38dINSIDER
SEC Form 4 filed by President & CEO Montross Scott J
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)
44dINSIDER
President & CEO Montross Scott J sold $180,789 worth of shares (2,500 units at $72.32), decreasing direct ownership by 3% to 70,977 units (SEC Form 4)
4 - NWPX Infrastructure, Inc. (0001001385) (Issuer)