Product Categories
We organize by function so you can move fast, from grilles and registers through fans and the accessories a first-pass takeoff can miss.
Every category below covers multiple manufacturers, finishes, and configurations. The categories are a starting point, not the limit of what we can bid. If you don’t see what you need listed, send it to us on the bid form and we’ll source it.
Our full manufacturer line card
Every manufacturer and product line we stock, in one PDF. Send it to your team or attach it to a bid.

Air Curtains
Air-Pro® air curtains that hold conditioned air in and keep outside air, dust, and insects out at high-traffic commercial entrances and service openings, sized to the opening rather than sold as a single generic unit. We match model and airflow to the opening and climate needs before we quote. Sourced through Chase Doors.
Typical specs we fill: Commercial Front Door units for restaurant, hotel, office, and commercial entrances; Low Profile units with a sleek design for schools, offices, hospitals, and customer entrances; Air-Pro® units for restaurant and food-service openings; and Drive-Through units, heated or unheated, for drive-through and service windows.

Commercial & Industrial Doors
Traffic and impact doors, cold storage doors, high-performance doors, and roll-up doors sized to the opening and rated for the traffic and temperature the space sees. We match door type and hardware to how the opening actually gets used before we quote. Sourced through Chase Doors, Door Engineering, and Eliason.
Typical specs we fill: double-acting impact traffic doors and strip door curtains for kitchen and back-of-house openings; cold storage and sliding fire doors; high-performance rolling doors for high-cycle openings; and roll-up and vertical-lift doors for loading docks, warehouses, and aviation hangars.

Grilles, Registers & Diffusers
Supply and return grilles, registers, diffusers, and air control devices for exposed and concealed installations, in steel, aluminum, and specialty finishes. Stocked in standard sizes with fast lead times on architectural finishes for occupied spaces (lobbies, classrooms, offices) where appearance matters as much as airflow. Sourced primarily through Krueger.
Typical specs we fill: fixed and adjustable blade, sightproof, linear bar, eggcrate, and security-pattern grilles and registers; square, round, linear slot, and swirl diffusers; and air control devices, in aluminum and steel with baked enamel, anodized, or custom paint finishes.

VAV & Terminal Units
VAV terminals and fan-powered boxes for zone-level air distribution, selected to match your engineer’s airflow and acoustic requirements. We cross-check terminal schedules against controls submittals so BAS integration doesn’t stall your close-out. Sourced through Krueger.
Typical specs we fill: single-duct and fan-powered (series and parallel) VAV terminal units, sized and selected to match your air distribution schedule.

Louvers & Dampers
AMCA-certified architectural louvers, gravity ventilators, and roof penthouses for intake, exhaust, and screening applications, including wind-driven rain and low-profile options for tight architectural clearances. We can source AMCA-tested performance data to support your engineer’s submittal review. Sourced through Mestek and KEES.
Typical specs we fill: stationary drainable and non-drainable blade louvers, gravity ventilators, roof penthouses, custom-finish architectural louvers, and air intake assemblies.

Fans & Ventilation
Propeller, centrifugal, and roof-mounted ventilation fans for commercial and heavy-duty industrial air handling. We help match performance curves against your schedule when a specified model is on backorder, so the substitution stays defensible to the engineer of record. Sourced through S&P USA.
Typical specs we fill: propeller and centrifugal roof exhausters, roof ventilators, high volume low speed (HVLS) fans, and heavy-duty exhaust equipment.

Air Handling & Fan Coils
Custom and semi-custom air handling units, fan coils, and unit ventilators built for hydronic and DX applications in schools, healthcare, and other institutional buildings. We work with your engineer early on unit configuration so long-lead equipment doesn’t become the critical path on your schedule. Sourced through MagicAire.
Typical specs we fill: custom and semi-custom air handling units, fan coils, and unit ventilators, in hydronic and DX configurations.

Electric Heating
Unit, cabinet, baseboard, and infrared electric heaters for comfort heating, along with duct, immersion, and circulation heaters for process and engineered applications. We help match voltage and control options to your spec so electrical coordination doesn’t hold up submittal approval. Sourced through QMark/Marley and Indeeco.
Typical specs we fill: electric unit, cabinet, baseboard, and infrared heaters; duct heaters, immersion heaters, and circulation heaters for commercial and industrial installations.

Gas & Hot Water Heaters
Gas-fired unit heaters, infrared heaters, and make-up air units for warehouses, shops, and other commercial and industrial spaces. We track venting and gas-train lead times closely since they’re often the long pole on a heating equipment order. Sourced through Modine.
Typical specs we fill: gas-fired unit heaters, infrared heaters, and make-up air units sized to match your space heating and ventilation load.

Venting & Grease Duct
Grease duct, chimney systems, B-vent, double-wall flue pipe, and engineered venting solutions for commercial kitchens and mechanical equipment rooms, along with the access doors that go with them. We coordinate clearances and listing requirements with your mechanical drawings before we quote. Sourced through Duravent (Hart & Cooley, AMPCO).
Typical specs we fill: grease duct systems, chimney systems, B-vent, double-wall flue pipe, engineered venting solutions, and access doors.

Duct & Sheet Metal
Spiral round duct, flat oval duct, and custom fabricated sheet metal for ductwork runs and transitions. We work from your takeoff to confirm gauges and fittings before fabrication starts, so field changes don’t turn into a second order. Sourced through Lapine.
Typical specs we fill: spiral round duct, flat oval duct, fittings, and custom sheet metal fabrication to match your duct schedule.

Noise & Vibration Control
Vibration isolation, seismic restraints, inertia bases, and acoustic panels for mechanical and HVAC equipment installations. We flag seismic zone and code requirements early so restraint calculations don’t become a late submittal item. Sourced through Kinetics.
Typical specs we fill: vibration isolators, seismic restraints, inertia bases, and acoustic panels sized to match your equipment schedule and project’s seismic requirements.

Roof Curbs & Accessories
Roof curbs, equipment rails, and air measuring stations for mechanical and rooftop equipment installations, sized and specified to match your units and duct runs. Ask your bids contact to cross-check your accessory list against the drawings before we quote. Sourced through KEES, Duravent, and Mestek.
Typical specs we fill: roof curbs for rooftop mechanical equipment, equipment rails for curb-mounted units, and air measuring stations.
Ready to bid your next project?
Send us the scope, plans, and timeline, and our bids team will follow up with a structured quote.
.png)