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Carrier profile · USDOT 512175 · MC-501496 · Updated 06/13/2026

WINDOW PRODUCTS INC

DBA CASCADE WINDOWS

77 power unitsSPOKANE VALLEY, WA
CARRIER ACTIVEMC-501496 ACTIVE
Verified linkscornerstone-bb.comLinkedInFacebookInstagramYouTubeFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
77Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
Call dispatch(509) 847-1344Email dispatchAdam.Spannbauer@cornerstone-bb.com

Carrier verification summary for WINDOW PRODUCTS INC

WINDOW PRODUCTS INC (USDOT 512175) has a Vektor safety score of 80/100 and a Review before loading verdict, computed deterministically from the FMCSA record refreshed 06/13/2026.

WINDOW PRODUCTS INC (USDOT 512175) holds active common for-hire operating authority per FMCSA L&I as of 06/13/2026.

WINDOW PRODUCTS INC (USDOT 512175) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot row is available as of 06/13/2026.

WINDOW PRODUCTS INC (USDOT 512175) has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of 06/13/2026.

WINDOW PRODUCTS INC (USDOT 512175) reports 77 power units and 20 drivers in its most recent MCS-150 filing dated 02/10/2023.

WINDOW PRODUCTS INC (USDOT 512175) has no FMCSA-assigned safety rating in the federal record refreshed 06/13/2026.

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Active operating authorityInsurance on fileNo inspection history despite active fleet
USDOT registration33 yr registered
Active for-hire
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24-mo—
No inspections · 24 mo
Crashes · fatal0
No activity in window
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

77 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Awaiting VIN decode

Identity stabilityStable

33 yr unchanged

Same registration since 1993 — no chameleon / reincarnation signal.

Loading full carrier record…
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Frequently asked

What is WINDOW PRODUCTS INC's USDOT number?

WINDOW PRODUCTS INC's USDOT number is 512175, and its motor carrier number is MC-501496.

Is WINDOW PRODUCTS INC authorized to operate?

As of 2026-06-13, WINDOW PRODUCTS INC is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is WINDOW PRODUCTS INC's fleet?

WINDOW PRODUCTS INC operates 77 power units and 20 drivers per its most recent MCS-150 filing.

Where is WINDOW PRODUCTS INC based?

WINDOW PRODUCTS INC is based in SPOKANE VALLEY, WA.

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