Drilling & Trenching Supply IncExcavating contractor in Colton, CA

Drilling & Trenching Supply Inc is ranked #8 of 44 excavating contractors in Colton by CR Score, with 55 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Serves Colton and 11 towns within 25 miles: Grand Terrace, Loma Linda, Bloomington, Rubidoux, Rialto, Sunnyslope, San Bernardino, Riverside, Fontana, Moreno Valley and Glen Avon. The list is based on the business's location and the usual service radius for excavating and grading. Confirm your address is covered when you call.

Drilling & Trenching Supply Inc has a rating of 5.0 from 4 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Drilling & Trenching Supply Inc on (909) 370-3169. The business is at 12331 S La Cadena Dr, Colton, CA 92324. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.