Proudly serving Clayton, Kirkwood, Webster Groves, Chesterfield, Ballwin, University City and the greater St. Louis area. Made for The Show-Me State.

St. LouisTopRated / Generator Installation / Grainger Industrial Supply

Grainger Industrial Supply

Name: Grainger Industrial Supply
Telephone: (800) 472-4643
Rating: 4.4

★★★★ 4.4 · 83 Google reviews · 2227 Clark Ave

#35 in Generator Installation

Rankings updated August 2026 from Google ratings and review volume

Grainger Industrial Supply Is this your business? Claim it free

2227 Clark Ave, St. Louis, MO 63103, USA

Call (800) 472-4643 Visit website

Why Grainger Industrial Supply ranks here

Grainger Industrial Supply holds a 4.4 star average across 83 Google reviews, which places it at #35 for generator installation in St. Louis on our rankings. Positions come from verified public ratings and review volume, refreshed monthly. See the full list on the Generator Installation rankings page.

Are you a top-rated St. Louis pro?

Founding listings are free. We verify every business before it appears, so early businesses get the spotlight - your reviews, your services, and a direct line to customers searching in St. Louis right now.

Claim your free listing

Prefer to talk? Call or text (813) 454-0813.