INDUSTRIAL SERVICES

Silo Cleaning — Central Valley

No-entry silo and bin cleaning for feed mills, dairies, grain, almond, rice, flour and cement plants from Bakersfield to Sacramento. Crews dispatched from Fontana, often same day. Since 1991.

Plugged silo?Crews to Fresno, Bakersfield & Modesto — nobody goes inside.Call (909) 350-4703Text (530) 410-2330
Since 1991 · CA License #700731 · OSHA 30 & MSHA Part 46/48 trained · Avetta, BROWZ, ISNetworld · 24/7 emergency response
ABOUT THIS SERVICE

Central Valley Silo Cleaning by The ACT Group

The Valley’s silos are different.

Feed and grain hang up in the heat. Almond hulls bridge. Rice and flour pack hard against the cone. Cement and fly ash rathole and cut your usable capacity in half without anyone noticing until the truck won’t load. We clear all of it from the top down with remote whips and air tools. No one enters the vessel.

Dispatch from Fontana: Bakersfield is a little over two hours from our yard, Fresno under four, Modesto and Stockton about five, Sacramento about six. Emergency calls roll the same day; planned cleanouts are booked into your shutdown window and the crew travels the night before so the job starts when your gate opens.

Customers You Know: Our silo and bulk-handling customers include Cemex, CalPortland, Granite Construction and Rio Tinto, plus plants up and down the state that we are glad to name over the phone.

Who we work for in the Central Valley

  • Feed mills and dairy feed operations
  • Grain, rice and flour storage
  • Almond, walnut and pistachio hullers
  • Cement, aggregate and asphalt plants
  • Food processors and ingredient storage
  • Fly ash and lime silos at power and industrial sites

Cities we cover

Fresno · Bakersfield · Modesto · Stockton · Sacramento · Visalia · Tulare · Merced · Turlock · Madera · Hanford · Lodi · Manteca · Delano — and everywhere between.

What a silo cleaning includes

  • Inspection before we quote: a look at the vessel, the material and the access, so the proposal matches the job.
  • Capacity restoration: compacted buildup taken off the walls and cone so the silo holds what it was built to hold.
  • Bridging and rathole removal: the plug broken from the top down with remote whips and air tools until material runs to the discharge.
  • Buildup removal: caked, hardened and off-spec material cleared and conveyed or bagged out — not left in the vessel.
  • Post-clean inspection: walls, cone and discharge checked before we close the hatch.
  • Documentation: photos and a written summary for your maintenance file and your safety program.

Every job runs with OSHA 30 and MSHA Part 46/48 trained crews, explosion-proof lighting and no confined-space entry — the same way we have done it since 1991.

Regulatory note for Valley plants

Most of the Valley sits in the San Joaquin Valley Air Pollution Control District, with Sacramento and the northern counties under their own districts. A top-entry cleanout with the vessel sealed and dust controlled keeps the job inside your permit conditions and off the fugitive-dust complaint line. We plan every cleanout around your permit and your neighbors.

“The ACT Group helped us clear a silo that had been plugged for 18 years, all without confined space entry.”— IGM

Call us 888-480-0680

Plugged silo, shrinking capacity, or a cleanout to schedule before harvest? Call and we will give you a real window — and since 1991, we have kept them.

This is the Central Valley page for our silo cleaning service. See also silo cleaning in Los Angeles and silo cleaning in the Inland Empire, or contact our team for a fast quote.

Feed mills, hullers, cement silos — cleared from the top, nobody inside

Slideshow Hero
DID YOU KNOW?

Engulfment is the silo hazard that kills — so we never send anyone in

Bridged material looks solid until it isn’t. Traditional silo cleaning puts a worker on the pile or in the vessel; the Silo Whip does the same job from an access hatch on the roof. For Valley feed mills and food plants with tight sanitation programs and insurers who read the incident log, that difference is the whole conversation.

Why ACT

The crew plants trust with their uptime

50+
Years of combined experience
Deep expertise in material handling and flow.
24/7
Rapid response
Skilled technicians who minimize downtime.
100%
MSHA & OSHA trained
Safety and compliance on every job site.
1
Accountable team
Parts, service, and engineering from one call.
While We’re There

The silo is empty. Keep it that way.

Air cannons, vibrators and liners installed while the vessel is open, on the same visit and the same quote.

Air Cannons · Industrial Vibrators · ACTAssure™ Maintenance

Central Valley Silo Cleaning FAQs

How far is Fontana from my Central Valley plant?

Bakersfield is a little over two hours from our yard, Fresno under four, Modesto and Stockton about five and Sacramento about six. Emergency calls roll the same day, and for planned work the crew travels the night before so the job starts when your gate opens. We answer 24/7 at (888) 480-0680.

Do you clean feed, grain and food-grade silos?

Yes — feed, grain, rice, flour, almond hulls and other food and feed ingredients. Nobody enters the vessel, so there is no worker contamination risk, and we follow your plant’s sanitation and allergen procedures.

Can you clear a silo that has been plugged for years?

That is most of what we do. One customer’s silo had been plugged for 18 years before we cleared it, with no confined-space entry. Hard-packed cement, fly ash and lime take longer than bridged feed, but the method is the same: remote whips and air tools from the top down until material flows.

What about the cone and the discharge?

The cone is where most buildup lives and where ratholes start. We work it last, from above, until the discharge runs clean, then inspect before we close up. If the silo keeps plugging, we can install air cannons or vibrators while it is empty — same visit, same quote.

Ready to schedule Central Valley Silo Cleaning

From the Stockpile
Want to go deeper on silo buildup?

Why silos bridge and rathole, how a no-entry whip cleaning actually runs, and when a plugged silo has earned an air cannon. Free reading, no forms.

Rathole vs. bridge →How no-entry cleaning works →

The ACT Group

Applied Conveyor Technology — bulk material handling experts. Dust control, conveyor services, silo cleaning, parts, and engineering.

EXPLORE

© 2026 The ACT Group (Applied Conveyor Technology). All rights reserved.

THE ACT GROUP NEWSLETTER

Parts intel from the plant floor.

Field-tested fixes, new parts, and plain-spoken advice from the ACT crew. An email now and then — no spam, unsubscribe anytime.

Call (909) 350-4703 Text us