State contract Maryland DGS road-salt contract: $72.76–$80.12 a ton delivered, across the contract periods listedFreeze-thaw BWI averages about 75 freeze-thaw days a year with only about 19 inches of snow (our count of NOAA data, 1991–2020)NOAA normal Baltimore (BWI) averages about 19.3 inches of snow a seasonSHA practice Maryland SHA applies 23.3% brine 2–24 hours ahead of freezing precipitation, not before rainEst. contractor bulk Bulk rock salt at the yard: roughly $100–$150 a ton, depending on volume and freightEst. treated salt Pre-treated bulk salt usually runs $20–$50 a ton over plain rock saltEst. salt brine Salt brine by the gallon: roughly $0.20–$0.40, before deliveryEst. bagged rock salt Pallet of 49 × 50 lb rock salt bags: roughly $240–$330Est. ice melt pallet Pallet of 49 × 50 lb blended ice melt: roughly $430–$600Rule of thumb Plain rock salt slows way down below about 15°F pavement temperatureFall pre-buy Lock in tons and pickup or delivery before the first storm, not during itState contract Maryland DGS road-salt contract: $72.76–$80.12 a ton delivered, across the contract periods listedFreeze-thaw BWI averages about 75 freeze-thaw days a year with only about 19 inches of snow (our count of NOAA data, 1991–2020)NOAA normal Baltimore (BWI) averages about 19.3 inches of snow a seasonSHA practice Maryland SHA applies 23.3% brine 2–24 hours ahead of freezing precipitation, not before rainEst. contractor bulk Bulk rock salt at the yard: roughly $100–$150 a ton, depending on volume and freightEst. treated salt Pre-treated bulk salt usually runs $20–$50 a ton over plain rock saltEst. salt brine Salt brine by the gallon: roughly $0.20–$0.40, before deliveryEst. bagged rock salt Pallet of 49 × 50 lb rock salt bags: roughly $240–$330Est. ice melt pallet Pallet of 49 × 50 lb blended ice melt: roughly $430–$600Rule of thumb Plain rock salt slows way down below about 15°F pavement temperatureFall pre-buy Lock in tons and pickup or delivery before the first storm, not during it

Price figures are estimates from public bids and published price lists, not quotes. Where these numbers come from

Orange spreader truck throwing treated salt on a snowy road at night, seen from behind
Bulk de-icing salt · Baltimore metro

Rain at 6, ice at 9. Brine before the flip, salt after it.

Wholesale rock salt, treated salt, brine and pallets of ice melt for Baltimore-area snow contractors, property managers, hospitals, schools and public works, from Towson and Columbia to Glen Burnie and Annapolis.

  • Mixed-storm readyBrine, treated salt and pallets for sleet and freezing rain
  • Fast deliveryBulk dropped at your site, no salt barn needed
  • Storm-night loadingExtended loading when an ice storm hits
Urgent salt request

How much, where, and when?

When do you need it?

No obligation. Availability and pricing are confirmed on your quote. Planning a whole season instead?

Bulk rock salt, treated salt and brine for contractors, property managers and public crews across the Baltimore metro. Tell us the tons and the date, and we'll confirm availability and price on your quote.

Ice control is safety work. A timely, documented program protects people and shows reasonable care. Colored treated salt makes every application visible.
Rain-to-ice flip explainer

How a Baltimore mixed storm unfolds, and what to put down when

24–2 hrs outBrine lots, ramps and walks if the storm starts as snow or sleet and pavement is above about 20°F. Skip it if rain comes first; it will wash off.
Starts as rainHold material. Clear drains and pile runoff paths so water leaves the lot instead of pooling at entrances.
The flipTemperatures fall through 32°F and rain turns to sleet or freezing rain. Treated salt goes down now; it starts working faster than plain rock salt and bounces less on glaze.
Snow on topPlow before you salt. Re-treat ramps, ADA routes and shaded walks first.
OvernightCheck for refreeze at dawn. Diluted brine and meltwater lock up as pavement cools.

Freezing rain

Treated salt or a calcium/mag blend; sand on the worst grades. Anti-icing doesn't help if rain washes it off first.

Sleet

Plow or push it while it's loose, then salt. Sleet piles up like gravel and refreezes into lumps.

Wet snow

Brine ahead if it starts as snow, push it, then treated salt at the trigger depth in your contract.

Bulk salt, treated salt, brine and pallets

Everything a snow and ice crew, property manager or city crew puts down, sold by the ton, the gallon or the pallet.

Bulk rock salt

Bulk rock salt

Plain sodium chloride by the ton. The workhorse for lots and roads above about 15°F.

More →
Custom treated & colored rock salt

Custom treated & colored rock salt

Rock salt coated with liquid deicer and dye. Works colder, bounces less, and shows where it went.

More →
Liquid deicer & brine

Liquid deicer & brine

Anti-icing before the storm and pre-wetting at the spreader. By the gallon or tanker.

More →
Bagged salt & ice melt

Bagged salt & ice melt

Bagged rock salt, ice melt blends, mag and calcium chloride and pet-safe melt, by the pallet or the bag.

More →

Maryland Snow & Ice Guide Snow & ice equipment, tires & chains

Chesapeake ice

Why Baltimore ice is different

Baltimore gets less snow than the Midwest but plenty of ice. Storms ride the rain-snow line, so a single event can bring rain, sleet, freezing rain and snow in one night.

Spreader truck treating a snowy highway at night

Rain-to-ice flips

Mixed storms are the norm. Brine washes off in rain, so timing your pre-treat and switching to treated salt after the flip matters.

SHA brine rules of thumb

Maryland SHA applies 23.3% brine 2–24 hours before freezing precipitation, not before rain, and not on pavement at 20°F or below.

No studs in the metro

Studded tires are only allowed in the five western counties, Nov 1–Mar 31. Baltimore drivers expect bare lots.

Right-rate salting

Chesapeake Bay chloride concerns are real. Calibrated spreaders and pre-wet salt use less and keep more on the pavement.

Summarized from Maryland SHA's snow fact sheet and Statewide Salt Management Plan, Baltimore County's 2026 Salt Management Plan and Md. Transportation §22-405.2. General information, not legal advice.

Ice control is safety work

Every lot, sidewalk and loading dock you treat is somebody's walk to work, a delivery driver's path, a patient's ride to the clinic door. Ice control protects people first and property second. It's also how contractors and owners show they took reasonable care when a slip-and-fall claim shows up months later.

People

Ice on walks, steps and entrances is where falls happen. Getting material down before the freeze and keeping it working through the storm is the whole job.

Liability and claims

A documented, timely application program is one of the strongest positions a contractor or property owner can be in when a claim is filed. Colored treated salt helps: you can see it was applied, and so can a photo.

Property

The right material at the right rate protects concrete, landscaping, vehicles and buildings. Over-applying wastes money and does damage. Under-applying leaves ice.

Crew clearing snow from a city sidewalk in winter

This is general information, not legal or insurance advice. Ask your insurer and attorney what records they want you to keep.

Specialty de-icing

Treated, colored and specialty blends

Beyond plain rock salt: treated, colored and specialty materials made for the conditions Maryland crews actually face. Each one is built for a job, from cold-snap lots to clinic entrances.

Signature

Glacier Blue

Treated & colored rock salt

Base
Plain rock salt (sodium chloride)
Treatment
Magnesium chloride liquid, sprayed and blended at the yard
Color
Blue dye, so you can see coverage
Working range
Keeps working below the ~15°F point where plain rock salt stalls. How far depends on the blend
Application
Start at your quote/label rate and calibrate. Treated salt usually lets crews cut back from plain-salt rates
Best for
Commercial lots, medical and retail walks: anywhere proof of service matters
Sold as
Bulk by the ton, delivered or loaded
Signature

Evergreen

Ag-blend treated rock salt

Base
Plain rock salt
Treatment
Agricultural (beet-juice style) liquid blend
Color
Green tint
Working range
Colder and faster than plain rock salt; less bounce and scatter
Application
Calibrate to what you see on the pavement
Best for
Routine events on lots and drives where you want less waste
Sold as
Bulk by the ton
Cold specialist

Arctic Cal

Calcium chloride

Chemistry
Calcium chloride pellets or flake
Working range
Commonly cited to around −20°F to −25°F
Speed
Fastest of the common deicers; gives off heat as it dissolves
Application
Follow the label rate. Overuse can leave a slick residue
Best for
The coldest days, steps and entrances
Sold as
50 lb bags, by the pallet or the bag
Blend

Polar Mag

Magnesium chloride

Chemistry
Magnesium chloride flake or liquid
Working range
Commonly cited to around −5°F to −10°F
Plants and concrete
Generally gentler on plants than rock salt at normal rates
Application
Follow the label rate
Best for
Walks near landscaping, cold snaps, salt treatment
Sold as
Bags by the pallet; liquid by the gallon or tote
Liquid

Clearline Brine

Salt brine & liquid deicer

Chemistry
Sodium chloride brine; blended liquids on request
Use
Anti-icing before the storm, pre-wetting at the spreader, direct liquid on light events
Working range
Brine works best on warmer pavement. Blends with mag or calcium chloride go colder
Application
Calibrate sprayers to the job; don't apply ahead of rain that will wash it off
Best for
Big lots and routes, and keeping snow from bonding
Sold as
By the gallon, tote or tanker
Walks

Walk-Safe

Pet-safe & blended ice melt

Chemistry
Blended and pet-safe ice melts (varies by product; check the label)
Use
Walks, steps, entrances, apartments, clinics
Application
Hand spreader or walk-behind at the label rate
Best for
High-foot-traffic doors and anywhere dogs walk
Sold as
Bags, by the pallet or the bag

Signature names are our product lines. Exact liquids, dyes and pack sizes depend on season and supply; your written quote lists the blend. Temperature ranges are commonly cited practical ranges, not guarantees. Follow product labels.

How we treat and color salt Choosing a deicer by temperature

Orange plow truck pushing snow onto the shoulder of a treated road at dusk
Sleet and slush

Push the sleet while it's loose

Sleet and wet snow pile up fast and set like concrete overnight. Push it while it's loose, then treat. Treated salt streaks behind the truck keep working on the glaze underneath.

  • Plow before you salt, every pass
  • Treat ramps, entrances and shaded drives first
  • Brine ahead of the storm so the first push comes up clean
Storm-priority list

Get in line before the storm, not during it

When a big event is on the radar, the people already on our list hear from us first: material availability, loading hours, and a heads-up text before the storm. Free, no contract, and you can drop off anytime.

Treated and colored rock salt, our featured product

Plain rock salt, coated with liquid deicer and dye. The liquid gets it working colder and faster and keeps it from bouncing off the pavement. The dye shows exactly where it went, so your crew stops over-applying, your client can see the lot was done, and a dated photo backs up your records if a slip-and-fall claim shows up months later.

How it's made and why

Large salt stockpile and conveyor at a bulk salt yard
Deicer chemistry

Pick the chemistry for the cold

Four chlorides do almost all the work on Maryland pavement. The right one depends on pavement temperature, the surface and what's growing next to it.

NaClSodium chlorideRock salt. Lowest cost; slows sharply below about 15°F pavement.
MgCl₂Magnesium chlorideWorks colder, commonly cited to about −5°F to −10°F; often gentler on plants.
CaCl₂Calcium chlorideThe cold specialist, commonly cited to about −20°F to −25°F. Fastest; follow label rates.
KClPotassium chlorideWeak in real cold (best above about 20°F–25°F); gentler on plants.

Treated salt is rock salt pre-coated with one of these liquids so it works colder, starts faster and bounces less. Dyed or colored material doesn't melt better; it proves where you applied, which matters when a liability claim arrives.

Full deicer comparison table

Public works

Backup salt for public works

Maryland cities, counties and school systems usually buy through the state road-salt contract or their own bids. When a run of ice storms drains the shed before deliveries catch up, ask for bulk rock salt, treated salt or brine for pickup or delivery.

Public works resupply Request a quote

Large white salt stockpiles at a bulk salt facility
More than a salt yard

One stop for Maryland ice control

Learn

Maryland Snow & Ice Guide

Pavement vs. air temps, eutectic points, rates per 1,000 sq ft, brine, pre-wet, refreeze and liability records, with a tonnage calculator.

Open the guide → Gear up

Snow & ice store

Contractor picks for spreaders, sprayers, pushers, tires and chains, ice choppers, heaters, safety and warm gear, plus wholesale pricing on commercial gear.

Shop contractor picks → Watch

Storm Center

Live NWS radar, 7-day forecasts for Baltimore, Columbia, Annapolis, Maryland winter alerts and NOAA's winter outlook.

Check the radar →

Bulk delivered to your pad, your shop or the job

Most snow contractors don't have covered storage. So they buy a few tons at a time, burn hours driving to the yard between pushes, and run short right when the storm peaks.

Bulk delivery fixes it. Material gets dropped at your shop, your lot or the customer's site in loads sized to the season. Pair it with storm-night loading for top-offs, and your trucks spend the night spreading instead of waiting in line.

  • Drops sized to your space: a few tons on a pad, a tarp-covered pile or a full semi load
  • Scheduled refills through the season, so you're never chasing material
  • Extended loading hours during major snow events
  • Bagged pallets delivered with the bulk for walks and entrances
Dump truck driving down a snow-covered rural road in winter
Wheel loader filling a truck with bulk material inside a large covered storage building

2 a.m. loading on big storm nights

Storms don't keep office hours. When a major event is forecast, loading hours stretch so contractors can refill spreaders and V-boxes at 2 a.m. instead of waiting until morning, when the lots are already glazed.

Seasonal contract customers get first place in line when supplies get tight. Ask about storm loading in your quote.

See pre-buy and seasonal contracts

Software & tools

Run the storm, prove the work

Snow software is good at different things. We grouped the tools by strength, so you can pick the one that fits how you run.

Estimating & biddingSatellite takeoffs and fast proposals.Crew & time trackingGPS clock-ins and who's where.Subcontractor managementRoutes, subs and service proof in one system.All-in-onePlan, dispatch, prove and bill.

Compare snow software Read our Yeti overview

Big operations

Supply for the big lineups

Running a city yard, a multi-site contract or a lineup of plow trucks and loaders across Central Maryland? Lock in your season's tons before the first storm. We quote bulk rock salt and treated salt by the load or by the season, and confirm availability and price on your quote.

Aerial view of plow trucks and loaders lined up at a snowy salt yard
Spreader truck treating a snowy highway at night
Rows of orange plow trucks staged at a salt yard at dusk

Plan a season pre-buy Public works resupply

Images are illustrative.

Who we supply

Snow and ice contractors

Bulk and treated salt by the ton, brine for pre-treating, and pallets for walks. Delivered or loaded, with fall pre-buy pricing. Pre-buy →

Property managers and HOAs

Material for in-house crews, pallets for entrances and a steady supply plan for the season, so your walks never go untreated.

Cities, counties and schools

Emergency resupply when your supply runs short mid-season, plus seasonal contracts. Public works →

Towns we serve

Baltimore and Baltimore County first, then Howard and Anne Arundel counties, Harford and Carroll counties, and Frederick as a stretch.

BaltimoreColumbiaTowsonGlen BurnieAnnapolisEllicott CityOwings MillsCatonsvilleBel AirWestminsterFrederickAll delivery areas →

Straight answers

Do I need my own salt storage to buy bulk?

No. That's the point of delivery. Bulk salt can be dropped in loads sized to your season and your site, so you aren't buying a barn or making a run every storm. Tell us your tons per season and where you plow, and the quote will spell out drop sizes and timing.

Can I load out during a storm, at night?

Storm-night loading is part of the service. When a big event is coming, loading hours are extended so contractors can top off trucks and spreaders when they actually need material. Ask about storm loading when you request your quote.

What is the minimum order?

It depends on the product and whether it's pickup or delivery. Pickup can be as small as a spreader load. Delivered bulk usually has a minimum. Your written quote will list it.

Should I brine before a Baltimore ice storm?

Usually yes, if it isn't going to start as rain. Maryland SHA applies brine 2 to 24 hours before freezing precipitation and skips it ahead of rain (it washes off) and on very cold pavement. If a storm starts as rain and flips to ice, plan on treated salt after the changeover instead.

Do Baltimore drivers use studded tires?

Generally no. Maryland only allows studded tires in its five western counties, from November 1 to March 31, so Baltimore-area lots and walks need to be treated to bare pavement. Check the current statute (Md. Transportation §22-405.2).

Do you work with cities, counties and school districts?

Yes. Public works crews can request a quote for emergency resupply when their own supply runs short mid-season, or for a seasonal contract. See the public works resupply page.

Why do the prices on this site say estimate?

Because they are. The ranges come from public bid results and published price lists. Your price depends on product, tons, delivery distance and timing. Only a written quote is a price.

Does ice control really cut slip-and-fall risk?

Timely, documented ice control is one of the main things a property owner or contractor can do to keep people from getting hurt and to show they took reasonable care. It doesn't replace good judgment, inspection or your insurance advice, but it is the job.

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Built for Maryland winters

Bulk salt, treated salt, brine and gear for the snow crews, property managers and public works who keep Central Maryland moving all winter.

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Talk to real snow people

Get a wholesale quote

Talk to people who've run plows at 3 a.m. We know what it's like when the shed is empty, the radar is lit up and your clients expect dry walks by 7. Tell us what you need, and you'll get a straight answer and a written quote, not a sales pitch.

  • Fast delivery. Bulk dropped at your site, sized to your season, so you don't need a salt barn.
  • Storm-night loading. Extended loading hours when a big event hits.
  • Storm-priority list. Get in line for resupply before the storm, not during it.
  • See it first. Ask for a yard visit and see the treated salt in person.
  • Fall pre-buy and seasonal contracts. Lock in tons before the first flake.

Quotes are answered by a wholesale supplier serving Baltimore, Towson, Columbia, Annapolis and Central Maryland. Final prices, minimums and delivery area are on your written quote.

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