Dog Boxes in San Antonio & New Braunfels
Aluminum and steel dog boxes for South Central Texas hunters — bird hunters in the brush country, hog hunters around San Antonio and New Braunfels, and weekend rigs running I-10 and I-35.

Welded aluminum flatbed rigs, custom dog boxes and full hunting truck builds — TIG/MIG fabricated in Seguin, Texas. Diamond plate aluminum flatbeds, vented kennel doors, high-seat towers, gun racks, gear racks and tie-downs welded in-house, then paired with marine-vinyl truck upholstery and fitted wrap tarps for a complete dog hunting truck. Serving San Antonio, Austin, the Hill Country, South Texas and the Gulf Coast.
Tell us your truck make/model, bed size, number of dogs, and any extras (top storage, gun racks, gear racks, vented doors). We'll come back same business day with sizing questions and a no-pressure written estimate.
Lightweight aluminum dog boxes welded in-house and patterned to your specific truck bed — short bed, long bed, dually or flatbed. We build with diamond plate or smooth aluminum, vented doors, drain channels and weather seals so your dogs ride cool, dry and quiet from the lease to the gas pump.
When the build calls for steel — bigger dogs, heavy gear, ranch use, or a long working life on rough roads — we MIG weld carbon steel dog boxes with reinforced floors, lift handles and integrated tie-down points. Powder coated or painted in your color of choice.
We weld in the storage features that make a hunting truck actually work in the field — top storage compartments for shells and decoys, locking gun racks, removable gear racks, and tie-down rails for coolers, decoy bags and game bags.
From welding to canvas, we build hunting trucks start-to-finish under one roof in Seguin. Combine a custom dog box with marine-vinyl seat re-covers, a fitted wrap tarp and a hunting trailer cover and you've got a complete rig — built to take mud, blood, brush and seasons of hard use.
Beyond dog boxes, our in-house aluminum welding shop builds custom frames, canopies, brackets and one-off pieces for hunting trucks, trailers, boats and ranch rigs. TIG for clean, structural aluminum work; MIG for heavier steel and production runs. Patterned, welded and finished under one roof.
Yes — we weld custom aluminum and steel dog boxes sized to your specific truck bed (short bed, long bed, dually, flatbed). Vented doors, top storage, gun racks, gear racks and tie-downs are all built in-house in our Seguin, TX welding and canvas shop.
Aluminum is the most popular choice — lighter weight, naturally corrosion-resistant, and easier on fuel mileage. Steel is the right call for heavy-duty ranch use, bigger framed dogs, or when the rig will see years of hard work and you want maximum durability. We build both, and we'll recommend the right material for your hunt.
Yes — locking gun racks, top storage compartments with weather-sealed lids, removable gear racks for coolers and decoy bags, and tie-down rails for shock cords or ratchet straps. Pair the box with our hunting & fishing canvas, gear bags and truck wrap tarps for a complete rig.
Yes — scaled-down aluminum dog boxes for Polaris Ranger, Can-Am Defender, Kawasaki Mule, John Deere Gator and similar UTVs and side-by-sides, plus mule buggy and lease vehicle dog boxes. Pair with our roll-down UTV weather curtains for cold-weather hunts.
Most aluminum and steel dog box builds run 1–4 weeks depending on the queue and how much extra welding (top storage, gun racks, gear racks, tie-downs, paint or powder coat) is included. Rush jobs are available with a rush fee — send us your truck details and timeline.
Yes. We're a full canvas + welding shop, so we can build the dog box, re-cover the seats in marine vinyl, sew a fitted wrap tarp, and stitch up matching hunting gear bags, shell carriers and dog hunting belt accessories — all under one roof in Seguin.
We're based in Seguin and build for hunters across Central Texas, South Texas, the Hill Country and the Gulf Coast — including San Antonio, New Braunfels, Boerne, Kerrville, Fredericksburg, Austin, Houston and Corpus Christi.
We pattern, fabricate, and install across Central Texas, the Hill Country, and the Gulf Coast. Click your city for local project examples and service details.
We design, fabricate and install custom dog boxes from our Seguin shop across Central and South Texas — including Custom Dog Boxes in San Antonio, Custom Dog Boxes in Austin, Custom Dog Boxes in New Braunfels, Custom Dog Boxes in Seguin, Custom Dog Boxes in San Marcos, Boerne, Kerrville, Fredericksburg, Corpus Christi, Rockport, Port Aransas, Houston, and the broader Hill Country, Gulf Coast and Rio Grande Valley.


Hunters across Texas come to our Seguin shop for one reason — they want a dog box and a hunting truck built right, by people who actually weld and sew under one roof. No outsourcing, no kit boxes, no guessing on fitment.

From welded aluminum flatbed rigs and diamond plate dog boxes to high-seat towers, gun racks and orange canvas ID panels, every hunting truck below was patterned, welded and sewn in our Seguin, Texas shop — purpose-built for South Texas brush country, Hill Country leases and Coastal Bend duck and dove rigs.
TIG- and MIG-welded in-house with diamond plate decking, vented kennel doors, locking gun racks, sewn wrap tarps and brass-grommeted canvas panels — built start-to-finish under one roof so fitment, fabric and finish all match.



Tell us your truck make/model, bed size, dog count and any extras (top storage, gun racks, vented doors). Same-business-day reply with sizing questions and a no-pressure written estimate from our Seguin, TX welding shop.
Mon–Fri · Seguin, TX · Serving San Antonio, Austin, the Hill Country, South Texas & the Gulf Coast
Based in Seguin, we weld and ship custom dog boxes statewide and install hunting truck builds for clients across Central Texas, South Texas, the Hill Country and the Gulf Coast.
Aluminum and steel dog boxes for South Central Texas hunters — bird hunters in the brush country, hog hunters around San Antonio and New Braunfels, and weekend rigs running I-10 and I-35.
Ranch and lease trucks for the Texas Hill Country — Boerne, Kerrville and Fredericksburg — built for axis, whitetail and exotic hunts.
Custom aluminum and steel dog boxes for Austin-area hunters — short bed, long bed and flatbed builds welded in our Seguin shop, an easy run down 130/183.
Heavy-duty steel dog boxes and ranch truck builds for South Texas brush country — Pleasanton, Uvalde, Hondo, Laredo, Cotulla, Pearsall and the King Ranch region.
Vented aluminum dog boxes built for the humid Gulf Coast — Houston, Corpus Christi, Rockport, Victoria, Matagorda and Port O'Connor — for retrievers and bird dogs.
On-site fitment in Seguin — bring the truck, leave with the rig. TIG and MIG welding, marine-vinyl upholstery and fitted wrap tarps under one roof.
Click your area for local welding, canvas and shade work — every city below is served from our Seguin, TX shop.
Awnings, covers, curtains, sail shades, aluminum welding & custom fabrication — designed, built, and installed across Central Texas, South Texas, and the Gulf Coast.
Build out the rest of your hunting truck with canvas, welding and shade work from the same Seguin shop.
Gear bags, shell carriers, e-collar pouches, dog hunting belt accessories and truck wrap tarps — sewn to match your rig.
Fitted trailer covers, ranch equipment tarps and heavy-duty wrap tarps built to take Texas weather and brush.
TIG & MIG aluminum and steel welding — high seats, racks, brackets, gun mounts and one-off hunting truck pieces.
Clear vinyl and canvas roll-down curtains for mule buggies, UTVs and hunting trucks — cold-weather and rain protection.
Custom boat covers, bimini tops and marine canvas for duck boats, bay boats and offshore rigs across the Texas coast.
Drive in for on-site fitment — welding, upholstery and canvas all under one roof in Seguin, Texas.