Mid-State Tank Co., Inc. products

304-L or 316 grade Stainless Steel Vertical Bulk Storage Tanks utilize flanged and dished tops and bottoms up to 96`. Cone bottoms are also available and are utilized in any diameter over 96`. Sizes range from 300 gallons up to 30,000 gallons. We utilize Stainless Steel Angle feet or Skirt bottoms. We also specialize in ASME Code as well as UL Certified Tanks. Industrial tanks can be produced as Horizontal Tanks.

We manufacture round or elliptical tanks ranging in capacities from 500 up to 4,500 gallons, constructed to D.O.T. 406 specifications. This model is standard with 304 stainless steel shell, flanged & dished heads and baffles, Full-length S/S sills with cross members and outriggers at heads and baffles as required, full-length overturn protection with 1½` drains,16` S/S manhole with 10` fill and approved D.O.T. venting, capacity indicator rod with (1) disc, S/S bottom sump, one (1) static knob on inside leg of overturn protection near manhole, mounting boards attached to sills and D.O.T. mounting lugs shipped with tank. Tank left in a natural finish with exterior weld seams polished. Tank tested to D.O.T. specifications. Also available in aluminum.

We manufacture the highest quality ASME, septic_restroom 407 & 412 as well as non-code Stainless Steel and Aluminum Vacuum Pressure Tanks in the industry. Our Vacuum tank capacities range from 500 up to 8,500 gallons. Rear open doors are available as an option.

Our fire department water tankers range in capacities from 1600 up to 4500 gallons. This model is standard with 304 stainless steel shell, 304 S/S flanged and dished heads and cross baffles, longitudinal baffles (satisfies NFPA), Full-length S/S sills, 20` S/S manhole, 6` overflow / vent pipe, 3` cleanout, 1` sight gauge, 10` Newton dump valve at rear of tank and S/S ladder for access to manhole.

We manufacture high quality aluminum pressure / vacuum tank trailers with capacities up to 9000 gallon. Tanks are constructed with internal baffles and external rings to satisfy a 14.9 PSI design. Full frame with single axle, tandem axle or tri-axle suspension depending on capacity and design required. Stainless steel tanks available and DOT 407 / A.S.M.E. certified.

Our aviation refueler tank ranging in capacities from 500 up to 10,000 gallons, constructed to D.O.T. 406 specifications. This model is standard with Aluminum or 304 stainless steel shell, flanged & dished heads and baffles, Full-length S/S sills with cross members and outriggers at heads and baffles, full-length overturn protection with 1½” drains,16″ S/S manhole with 10″ fill and approved D.O.T. venting, capacity indicator rod with (1) disc, 1″ fitting in bottom of tank near front for water drain, S/S bottom sump with vortex deflector, one (1) static knob on inside leg of overturn protection near manhole, mounting boards attached to sills and D.O.T. mounting lugs shipped with tank. Tank left in a natural finish with exterior weld seams polished. Tank tested to D.O.T. specifications.

We manufacture high quality aluminum pressure / vacuum tank trailers with capacities up to 9000 gallon. Tanks are constructed with internal baffles and external rings to satisfy a 14.9 PSI design. Full frame with single axle, tandem axle or tri-axle suspension depending on capacity and design required. Stainless steel tanks available and DOT 407 / A.S.M.E. certified.