Over 30 years of expert quality, service, and manufacturing experience.

    For over 30 years, Apex Instruments has manufactured quality products and provided consulting services. With our experienced team and knowledge of the assembly and manufacturing process, we can provide a custom built trailer tailored to your exact needs. 

    The members of Apex Instruments’ Custom Trailers team have over 20 combined years of experience in the design and construction of custom built trailers. 

    Apex Instruments has constructed a variety of projects including enclosed trailers, shop vans and storage containers. Companies including, but not limited to, Alliance, Blue Mountain Environmental, ERM, GHD, Montrose, TVA, Testar, TRC and Evergy have made the decision to use Apex Instruments to supply them with mobile units to fit their specific needs and requests.

    Apex Instruments also employs an experienced Welding Department. Employees of this department are experienced in MIG, TIG, Stick and Plasma Welding. They are well trained and hold certifications for private industry and government contracts. Members of this department are also cross trained in most Assembly/Manufacturing Department procedures and can assist in assemblies when necessary.

    Meet Our Team

    With over 20 years of combined experience in the design and construction of custom built trailers, our custom trailers team are experts in the industry.  


    Bo knows exactly what it takes to make the customer happy. His personal touch went into Evergy's Mobile Lab, and we couldn't be more pleased.

    Judith Black
    CEO, Workcation

    Contact Our Custom Trailers Division Today