How to choose an industrial wet sandblasting company in Bossier City.
Choose the contractor who shows you four things before a rig unloads: a certificate of insurance from their agent, a dust plan that names the OSHA silica rule, a lead answer for pre-1978 paint, and pricing you can read in advance. In this market most outfits produce one of the four. Here is how to check for the rest.
Why the directories can’t answer this
Search for sandblasting around Bossier City or Shreveport and you get directory pages: a name, a phone number, maybe a star rating from somebody’s fence project. None of that tells you whether a contractor can strip a separator on a live Haughton pad without dusting the crew, or prep trailer frames to a coating spec the paint warranty will honor. Surface prep is a trade with real standards and real failure modes, so the vetting has to be specific to it. We’re a contractor in this market, so read this knowing that, but every check below works against us exactly as hard as it works against anyone else you call.
What should I check before hiring a sandblasting contractor?
Four documents, before price even comes up. Each one takes a contractor about a day to produce if they have it and forever if they don’t.
- A certificate of insurance, sent from their agent. General liability and workers comp, current dates, emailed to you directly by the insurance agent rather than forwarded by the contractor. Blasting throws abrasive at industrial pressure next to your equipment and your people; an uninsured operator makes every mishap your mishap.
- A dust plan that names the silica rule. Abrasive blasting is a named concern of OSHA’s respirable crystalline silica standard, which caps worker exposure at 50 micrograms per cubic meter over a shift. Wet blasting suppresses dust at the nozzle and silica-free media like garnet removes the mineral itself. A contractor who has never heard of the rule is telling you who handles the consequences: you.
- A lead answer for old coatings. Paint applied before 1978 can contain lead, and blasting it uncontained turns a rust job into a contamination problem. The EPA’s lead guidance is written for exactly this vintage of coating. The right answer is a test swab on suspect paint before the blast, and a containment and disposal change if it comes back positive.
- A prep standard on the quote. SSPC-SP 6 commercial blast, SSPC-SP 10 near-white, a profile target in mils. Coating warranties reference these numbers, so a quote without one leaves the most expensive question, “is it actually ready for paint,” up to opinion.
What questions should I ask a sandblasting contractor?
Six questions, with what a good answer sounds like. Listen for specifics; the trade has exact vocabulary and people who do the work daily use it without prompting.
- What surface prep standard will be on my quote? A real outfit answers with an SSPC number, like SP 6 commercial or SP 10 near-white, and verifies the profile with a gauge in mils. "Clean" is not a standard.
- How do you handle flash rust after a wet blast? Damp bare steel in Louisiana humidity blooms within hours. The answer should be a rust-inhibitor rinse or same-visit primer, named as a step, not a shrug.
- What media do you run, and is it silica-free? Garnet or crushed glass are the modern answers. Actual silica sand is the reason the OSHA rule exists and almost nobody defensible still runs it.
- Who cleans up the spent media, and where does it go? Containment, collection, and haul-off should be in the quote. If old paint tests positive for lead, the waste handling changes and they should know how.
- Can you blast next to my running operation? This is where wet and dry truly separate. A wet rig can strip a separator on a live pad or a trailer row in a working yard; a dry pot shuts the area down.
- Will the invoice match the quote? Ask what has caused their past invoices to grow. Honest answers exist, like hidden coating layers doubling blast time. "Never happens" is not one of them.
Answers that should worry you
| The answer you get | Read it as |
|---|---|
| "Twenty years in the business, don’t worry about the dust." | No silica plan. Experience is not a dust control, and OSHA does not accept it as one either. |
| "We’ll figure out the price once we get out there." | You will be negotiating on your own pad with a rig already unloaded. Get a range in writing before the truck moves. |
| "Wet, dry, soda, we do it all." | Ask which rig is actually on their trailer. Owning one method and knowing it beats claiming four. |
| "Insurance? Yeah, we’re covered." | Covered is a certificate emailed from their agent, naming general liability and workers comp. Anything spoken is not coverage. |
| "That old paint? It all blasts off the same." | Coatings applied before 1978 can carry lead. A contractor who has never tested paint has been lucky, not careful. |
Who offers upfront pricing for sandblasting in Bossier City?
Almost nobody publishes rates in this market; the directory listings that dominate the search results carry phone numbers, not prices. We publish our full sheet on the cost page: $200 to $300 per hour with a two-hour minimum, $1,800 to $2,600 day rates, per-piece equipment ranges, and structural steel at $3.50 to $8.00 per square foot. Whoever you hire, hold them to the same bar: a written range before the truck rolls, and an invoice that matches the quote. A contractor who won’t commit to a range from photos and a description either doesn’t know their own costs or plans to discover them on your dime.
Who wet blasting is not for
An honest hiring guide includes the jobs we’d turn down. A fab shop running high-volume production through a dedicated blast booth with media recovery is better served by dry abrasive that recycles; wet media doesn’t. A single motorcycle tank or a box of small parts belongs at a cabinet blasting shop, not under a mobile industrial rig with a two-hour minimum. Soft brick, thin-gauge sheet metal, and historic masonry can be damaged by any aggressive blasting, wet or dry, and deserve a gentler process entirely. If your job is one of these, the right contractor is the one who says so on the phone, and we do. The wet vs dry page covers where each method actually wins.
Put us through the checklist
Send photos and a sentence to (318) 666-4671 or the form below. You’ll get the COI, the prep standard, and a number off the published sheet, usually the same day.
More plain answers: the published rate sheet, what equipment stripping involves, and the rest of the articles.