Clear-span construction with no interior columns. Downdraft or cross-flow airflow. NFPA 33 compliant with ETL/UL listed components and UL 508A certified controls. Custom-engineered for excavators, wheel loaders, mining trucks, and agricultural machinery — installed nationwide.


Oversized drive-through booths for excavators, wheel loaders, haul trucks and ag equipment, built to your machine envelope and your building.
Side-to-side airflow. Cost-effective for large equipment and agricultural machinery.
Ceiling-to-floor airflow. Maximum cleanliness for OEM-spec equipment finishing.
Rear-angled exhaust. Versatile for mixed equipment types and sizes.
Clear-span structural steel frames engineered for excavators, wheel loaders, mining trucks, and agricultural machinery. No interior columns. Full 360° access for large equipment finishing.
PFS paint and spray booths are ETL listed by Intertek for flammable and combustible applications in the USA and Canada (cETLus). Control panels are UL 508A, including hazardous-location panels. Booths are built to NFPA 33, the IBC, and the NEC. Fire protection is dry chemical (Amerex, Pyro-Chem, or Stat-X) or sprinklers. PFS builds its own air make-up units.
Width follows the machine and the building, not a catalog maximum. Tell us the widest machine with attachments and the bay it has to live in.
Not always. Cross-flow and some side-exhaust layouts stay on the existing slab. A downdraft pit or raised floor is only proposed when the finish and the building support it.
Access is part of the layout: platforms, the door height, and lighting. It is designed with the machine, not added as an afterthought.
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Excavators, wheel loaders, mining trucks, and other machines that need door height, width, and a floor that can take the load.
Agricultural machinery, trailers, and implements with odd shapes and seasonal throughput.
Long or tall machines where drive-through, large doors, and a way to work the upper surfaces matter.
PFS booths ship with ETL-listed electrical packages, and we provide the drawings and data your permit packet needs. Requirements vary by jurisdiction, so confirm with your authority having jurisdiction. See our NFPA 33 guide.
Tall machines need lighting at every level and safe access. We plan man-lifts, fixed platforms and side lighting so painters can reach the top of the machine without shadows.
Heavy equipment booths are built to the machine envelope including buckets, booms and attachments. Width and height follow your largest machine and your building, and we add clearance so painters and lifts can work all sides.
cross-flow is the most economical choice for large equipment. semi-downdraft booths improve finish quality without a pit. full downdraft gives the best finish when OEM-spec quality is required.
Drive-over pit grating and floor drains let machines roll in under their own power. If a pit is not practical, raised-basement downdraft or semi-downdraft layouts avoid concrete work.
Industrial coatings on heavy equipment often need heat to cure. PFS supplies heated booths and cure ovens, and blasting systems for surface prep before paint.
Every PFS booth is built with ETL/UL listed components and engineered to NFPA 33, the NEC (Article 516) and OSHA 1910.107. Your local fire marshal and air district have the final say, so we supply drawings, airflow data and cut sheets for permitting. See our NFPA 33 compliance guide for the details.
To quote quickly, send us: machine envelope including attachments; the door opening you need; your building footprint, ceiling height and power; the coatings you spray; and how many units per day or week you finish. Photos of the space help.
Quote in 24 hours. manufactured in the USA with ETL/UL listed components. Installed nationwide by PFS-certified technicians.
There is no catalog maximum. PFS builds booths to the machine and the building, from wheel loaders to haul trucks and cranes.
No. Cross-flow and semi-downdraft booths need no pit. A pit or raised basement is used when you want full downdraft airflow.
Yes. We can include scissor lifts, platforms or mezzanines so painters can reach the full height safely.
Yes. Heated air make-up and bake cycles speed up cure for epoxies and urethanes, and separate cure ovens are available.
PFS booths are built with ETL/UL listed components to NFPA 33, the NEC and OSHA 1910.107. We provide drawings for your permit.
Cross-flow is the most common for heavy equipment. Side downdraft or full downdraft is used when finish quality matters more or overspray must stay away from the machine.
Yes. We build blasting systems and can lay out blast, paint and cure in sequence.
Oversized spray booths for semi trucks, buses, fleet vehicles, and large equipment.
Permanent metal building-style structures on a concrete pad outdoors — a full spray booth inside.
Horizontal airflow — the most cost-effective enclosed booth for automotive and industrial finishing.
Tempered make-up air systems to replace exhausted air and maintain positive booth pressure.