Refurbished Labs
Refurbished mobile emissions labs tailored to the stack tester’s needs.
Refurbished Mobile Emission Laboratory
- TYPE: Refurbished Mobile Lab
- CLIENT: Lhoist
- TRAILER: Steel Bumper Pull
- COMPLETED: December 2023

Refurbished Trailer
- 14,000 lb Gross Vehicle Weight Rating
- 10 in. x 12 lb I-Beam Frame
- Steel Frame Laboratory enclosure with Seamless Aluminum Roof
- Steel Frame Generator Enclosure
Updated Features
- White Aluminum Ceilings and Walls
- Coin Rubber Floor Interior
- 2″ Foam Board Insulation
- Roof Mount Air Conditioner
- Equipped with Cabinets, Laminate Countertops, and Equipment Racks
- Trailer Utility System Includes Site Electrical Power System, Electrical Distribution System, Lighting System (Interior and Exterior) and Air Conditioning System


We extend our sincere appreciation to Apex Instruments for their exemplary execution in orchestrating the fabrication of our mobile laboratory. The expeditious delivery of the final product was a testament to the team’s commitment to punctuality, demonstrating an unwavering dedication to meeting deadlines. What truly set Apex Instruments apart was their proactive engagement throughout the entire fabrication process. Their adept collaboration ensured that our financial investment yielded optimal returns, underscoring their proficiency in maximizing value. Transparent communication regarding any delays, challenges encountered with the trailer, or other considerations was consistently maintained, fostering a commendable level of trust and transparency. The cohesion and diligence exhibited by the Apex team illuminated a commendable commitment to keeping our organization informed and involved throughout the entirety of this endeavor. The resultant high-caliber product not only met but surpassed our initial expectations, exemplifying a standard of craftsmanship that speaks to Apex Instruments’ dedication to excellence. Without reservation, we wholeheartedly recommend Apex Instruments to any entity seeking to embark on the fabrication of a trailer. Our gratitude is extended to Apex Instruments for their consummate professionalism and the impeccable quality of workmanship they brought to this project.
Corey Brohl, Field Trial Supervisor, Lhoist North America
Contact Our Custom Trailers Division Today
With over 20 combined years of experience in the design and constructions of mobile units.