Municipalities & Public Works
Coatings, Spray Foam & Equipment
for Cities, Counties & Public Works
Wastewater containment, bridge and parking-deck waterproofing, plow and fleet undercoating, sidewalk lifting, salt-shed and building insulation — the same materials contractors buy from Oak Ridge, supplied direct to the crews that maintain public infrastructure. Spec sheets and SDS ready for your submittal.
One supplier for coatings, foam, equipment and the parts to keep it running
Most municipal coating and insulation work is bought twice: once through a contractor, and again every time the contractor's material comes with a markup and a lead time. Public works departments, utilities and county highway shops that run their own crews can buy from Oak Ridge the way our contractors do — polyurea and roof coatings, closed-cell and open-cell spray foam, concrete lifting foam, proportioners, guns, hose, and the MEK, DOP and OR 411 that keep a rig in service between jobs.
We are a manufacturer and distributor, not a job-site contractor. That matters for procurement: you get product data sheets, safety data sheets and a quote on letterhead for the bid file, and a technical line to call when a crew has a question on a Friday afternoon.
- City and village public works departments
- County highway and bridge maintenance shops
- Water and wastewater treatment utilities
- Parks, recreation and facilities departments
- State DOT district shops and fleet garages
- School districts, technical colleges and housing authorities
- Contractors bidding municipal and state work
What cities, counties and utilities use these materials for
Six jobs public works crews and their contractors do every season, and the Oak Ridge system that fits each one.
Wastewater & Secondary Containment
Secondary containment coatings for chemical storage, clarifier and digester walls, sump and trench lining, spill berms. 100% solids polyurea cures in seconds and takes chemical exposure that epoxy will not.
Bridge Decks, Parking Structures & Culverts
Seamless waterproofing membranes for bridge decks, parking ramps, expansion joints and culvert rehabilitation. Traffic-bearing polyurea deck coatings return to service the same day.
Sidewalk, Curb & Slab Lifting
High-density polyurethane lifting foam raises sunken sidewalks, approach slabs, ADA ramps and trip hazards in minutes with no excavation — a fraction of the cost of tear-out and re-pour.
Plow Trucks, Fleet & Equipment Undercoating
Spray-applied polyurea bed liner and rust-preventive coatings for salt-truck beds, plow frames, dump bodies and trailers. Stops road-salt corrosion that retires municipal equipment early.
Salt Sheds, Garages & Public Buildings
Closed-cell spray foam for salt storage buildings, bus garages, fire stations, pump houses and metal buildings — insulation, air seal and moisture barrier in one pass. Spray foam roofing with a polyurea topcoat for flat municipal roofs.
Water Tanks, Pipe & Structural Steel
Protective linings for water and fuel tank exteriors, pipe and structural steel, and abrasion-resistant coatings for wear surfaces in plants and yards.
City of Tomah, Wisconsin
The City of Tomah runs its own spray foam operation and sources it from Oak Ridge: the spray foam itself, the proportioner and gun equipment, replacement parts, and the consumables that keep a rig working between jobs — MEK and DOP solvents for flushing and storing lines, and OR 411 cleaning agent for guns and mix chambers.
It is a good picture of what a municipality actually buys once it owns the equipment. The foam is the headline; the parts, solvents and a supplier who answers the phone are what keep the program running year after year.
Everything your purchasing office will ask for
Municipal buying runs on paperwork. We keep it ready so a quote does not stall in the bid file.
Current TDS and safety data sheets for every product, downloadable from the resource library or supplied as a submittal package.
Itemised quotes with part numbers, unit pricing and freight, valid for your bid window. Ask about purchase orders and net terms for established accounts.
W-9 on request and completed vendor registration forms for your finance department.
Product selection and application guidance for engineers writing a coating or insulation specification, and a technical contact for the crew that installs it.
Spray foam parts, solvents and cleaning agents for municipal crews
A department that owns a spray rig needs more than foam. Gun rebuild kits, mix chambers, hose sections, transfer pumps, filters and the solvents that flush and store lines are what keep a crew spraying instead of waiting on a repair. Oak Ridge stocks parts for Graco, PMC and IPM equipment and ships most orders the same day.
- OR 411 cleaning agent — for spray guns, mix chambers and cured-foam cleanup
- MEK solvent — line flushing and equipment cleaning
- DOP plasticizer — gun and line storage fluid between jobs
- MEK purge solvent — foam cleaner for guns and hoses
- Graco, PMC & IPM parts — gun rebuild kits, mix chambers, hose, transfer pumps, filters
Buying coatings, spray foam and equipment as a city, county or utility
Can a city or county buy spray foam and polyurea directly from Oak Ridge?
What coating is used for secondary containment at a wastewater treatment plant?
Can polyurea be used on bridge decks, parking ramps and culverts?
Does polyurethane foam lift sunken sidewalks and municipal slabs?
What do public works crews use MEK, DOP and OR 411 for?
Do you provide spec sheets and SDS for bid submittals?
Can you train a municipal crew to run spray foam or coating equipment?
Do you sell parts for Graco, PMC and IPM spray rigs?
Municipal & Public Works
Coatings, spray foam, lifting foam, equipment, parts — with the TDS, SDS and W-9 already attached.
Reading for public works and facilities crews
How to Properly Store Spray Foam Insulation During Cold Weather
Improperly stored spray foam materials can lose reactivity, crystallize, or generate off-ratio chemistry — costing you jobs and wasting inventory. This guide covers drum temperature requirements, storage duration limits, and how to safely warm cold-soaked materials.
Applicator Bulletin: Conversion from HFC to HFO Blown Closed Cell Foams
The phaseout of HFC blowing agents affects every spray foam contractor. This applicator bulletin explains what's changing, how HFO-blown foams differ from HFC in processing and performance, and what adjustments you need to make to your equipment and technique.
How To Store Your Spray Foam And Coating System
Proper storage of spray foam and coating materials extends their shelf life, protects your investment, and prevents costly off-ratio application. This guide covers temperature ranges, drum orientation, nitrogen blankets, and how to manage seasonal storage for contractors in cold climates.
Municipal applications & resources