Oversize and wide-load trucking
Nationwide dispatch, permits handled, escort coordination end-to-end.
San Antonio, TX
Heavy Haul Trucking in San Antonio, TX - Military, Construction & Industrial Hauling
Heavy Haul Now provides heavy-equipment transport, oversize-load trucking, and superload service throughout San Antonio and Bexar County. The city's concentration of military installations, its position on the I-35 NAFTA corridor between Mexico and the Midwest, and its sustained construction growth create continuous demand for specialized transport including lowboy, RGN, and multi-axle configurations with full TxDMV permit coordination.
At a glance
Dispatch
24/7 dispatch available
Response
< 15 min
Insurance
$1M cargo
Max load
200,000 lb
Capabilities
Services delivered in San Antonio
Superload transport
Nationwide dispatch, permits handled, escort coordination end-to-end.
Lowboy and RGN service
Nationwide dispatch, permits handled, escort coordination end-to-end.
Flatbed and step-deck transport
Nationwide dispatch, permits handled, escort coordination end-to-end.
Multi-axle hauling
Nationwide dispatch, permits handled, escort coordination end-to-end.
Military base equipment coordination
Nationwide dispatch, permits handled, escort coordination end-to-end.
TxDMV permit coordination
Nationwide dispatch, permits handled, escort coordination end-to-end.
Pilot car and escort scheduling
Nationwide dispatch, permits handled, escort coordination end-to-end.
Emergency dispatch
Nationwide dispatch, permits handled, escort coordination end-to-end.
GPS tracking
Nationwide dispatch, permits handled, escort coordination end-to-end.
Final-mile delivery
Nationwide dispatch, permits handled, escort coordination end-to-end.
Cross-border service to Mexico via Laredo
Nationwide dispatch, permits handled, escort coordination end-to-end.
Heavy Haul and Oversize Transport Services in San Antonio, Texas
Heavy Haul Now provides oversize transport across San Antonio's unique landscape of military bases, construction corridors, and the I-35 trade route - from local equipment moves to multi-state shipments heading north toward Dallas or south to the Mexico border.
San Antonio's transport demands are shaped by its military presence, its I-35 corridor position, and construction growth. We match each shipment to the right trailer, secure TxDMV and local permits, arrange escorts, and provide GPS-tracked delivery.
Military Installations, the I-35 Corridor, and Construction Growth Drive San Antonio's Heavy-Haul Economy
Joint Base San Antonio is the largest joint base in the Department of Defense, and I-35 is the busiest international trade corridor in North America. Combined with construction growth and data center investment, San Antonio generates steady heavy-haul demand.
JBSA encompasses Fort Sam Houston, Lackland AFB, and Randolph AFB, employing over 80,000 military and civilian personnel. Military vehicle relocations, base construction projects, and defense contractor equipment moves generate year-round demand. The I-35 Northeast Expansion project is widening the interstate through San Antonio. Toyota's manufacturing plant on the South Side produces Tacoma and Sequoia trucks and occasionally requires heavy production equipment moves. Microsoft and Google have committed to data center construction in the San Antonio area, requiring transformer and cooling system transport.
Trailer Configurations for San Antonio Equipment Moves
San Antonio's mix of military, construction, and manufacturing cargo determines trailer requirements - from lowboys for armored vehicles to multi-axle platforms for industrial equipment arriving from the Port of Corpus Christi.
RGN trailers handle tracked military and construction equipment. Flatbeds carry structural steel for I-35 projects. Step decks transport manufacturing machinery. Double-drop and multi-axle configurations move transformers and heavy industrial equipment.
Route Planning for Oversize Loads Through Greater San Antonio
San Antonio's highway system centers on I-35 (north-south NAFTA corridor) and I-10 (east-west transcontinental), with I-410 and Loop 1604 providing urban bypass options.
I-35 through San Antonio is heavily congested, especially through the downtown corridor. The I-35 Northeast Expansion construction zone adds complexity for oversize loads. I-10 connects east to Houston and west to El Paso. I-37 provides direct access south to Corpus Christi. I-410 (Inner Loop) and Loop 1604 (outer ring) offer urban bypass routes. Pre-dawn or weekend scheduling is preferred for wide loads through the urban core.
TxDMV Permits for Heavy Equipment Transport Through San Antonio
Standard TxDMV permit rules apply. The City of San Antonio and Bexar County may impose additional curfews and escort requirements, particularly near JBSA installations and the I-35 construction zone.
Legal limits: 8 ft 6 in wide, 14 ft high, 80,000 lbs GVW. Single-trip permits to 254,300 lbs. Super Heavy above that. JBSA base access requires separate military coordination including vehicle inspections and base passes. The I-35 construction zone may have temporary lane restrictions affecting oversize routing. Heavy Haul Now coordinates all permits.
Interstate Heavy Equipment Transport From San Antonio
San Antonio sits at the intersection of I-35 (the NAFTA corridor to the Midwest) and I-10 (coast to coast), providing direct interstate access to every U.S. region.
I-35 north to Austin, Dallas, and Oklahoma City. I-10 east to Houston and the Gulf Coast or west to El Paso and the Southwest. I-37 south to Corpus Christi port facilities. Multi-state permits and GPS tracking included.
Cross-Border Heavy Haul From San Antonio to Mexico
San Antonio is approximately 150 miles from the Laredo border crossing - the busiest land port in the Western Hemisphere - making it a primary staging point for U.S.-Mexico heavy equipment transport.
I-35 south from San Antonio to Laredo is the most direct route to Mexico. Additional crossings at Eagle Pass, Del Rio, and El Paso are also accessible. Customs-broker coordination and bonded-carrier arrangements included.
Legal load limits
Max without permit
Width8 ft 6 in
Height14 ft 0 in
Weight80,000 lbs GVW
Length59 ft (semi-trailer combination)
Escorts: TxDMV standard escort rules apply. JBSA installations require separate military access coordination.
Trailer comparison
Trailer Comparison - San Antonio Heavy Haul Applications
Flatbed
Structural steel for I-35 expansion and commercial construction
Step Deck
Manufacturing equipment to Toyota plant and supplier facilities
RGN
Tracked military vehicles between JBSA installations and construction excavators
Lowboy
Cranes to I-35 corridor bridge projects
Double Drop
Data center transformers from rail terminals to Microsoft/Google campuses
Multi-Axle
Heavy industrial equipment from Port of Corpus Christi via I-37
Local intelligence
San Antonio freight fundamentals
Industries Requiring Heavy Equipment Transport in San Antonio
Military & Defense: JBSA is the largest joint base in the DoD - vehicle relocations, base construction, and defense contractor equipment. Construction: I-35 expansion, commercial development, and residential growth. Automotive Manufacturing: Toyota's South Side plant produces trucks requiring periodic production-equipment moves. Data Centers: Microsoft and Google campus construction requires transformers and cooling systems. Healthcare: The South Texas Medical Center is one of the largest in the region, with hospital expansion projects requiring HVAC and medical imaging equipment.
Freight Infrastructure in San Antonio
Port San Antonio (former Kelly AFB) is a 1,900-acre inland port and industrial complex with runway access, rail service, and warehouse space. Union Pacific operates intermodal service. BNSF provides freight rail. San Antonio International Airport handles air cargo.
San Antonio Route Considerations
The I-35 downtown corridor is one of the most congested in Texas. The Northeast Expansion construction zone creates temporary restrictions. Loop 1604 and I-410 provide bypass options. JBSA base access requires advance coordination. The elevated portions of US-281 have height restrictions.
Heat, Flash Flooding, and Winter Ice: Transport Challenges in San Antonio
Extreme summer heat above 100°F affects tire pressure and driver safety. Spring thunderstorms produce flash flooding that can close low-water crossings and underpasses. Occasional winter ice events - as during Winter Storm Uri - can shut elevated highway structures. Heavy Haul Now monitors conditions and adjusts scheduling.
Common Heavy-Haul Cargo in the San Antonio Region
Military vehicles and base construction equipment. Excavators, cranes, and bridge beams for I-35 expansion. Manufacturing equipment for Toyota and supplier plants. Transformers and generators for data center construction. Medical imaging equipment for hospital expansion.
Equipment we haul
ExcavatorsBulldozersCranesMilitary VehiclesArmored Personnel CarriersTransformersGeneratorsBridge BeamsStructural SteelManufacturing EquipmentData Center CoolingMedical Imaging EquipmentModular Buildings
Trailer fleet
- Flatbed
- Step Deck
- RGN
- Lowboy
- Double Drop
- Stretch
- Multi-Axle
Case study
Case Study - Military Vehicle Transport Between JBSA Installations
A defense contractor required transport of armored engineering vehicles between Fort Sam Houston and Lackland AFB for a training exercise.
Industry
Military / Defense
Origin
Fort Sam Houston, San Antonio, TX
Destination
Lackland AFB, San Antonio, TX
Cargo
Armored engineering vehicle
Weight
74,000 lbs
Trailer
3-axle lowboy
Timeline
3 days planning (including base access coordination) + 1 day transport
challenge
Military base access required advance security clearance and vehicle inspections at both gates. The route through San Antonio required avoiding I-35 construction zones. Timing had to align with training exercise schedule.
solution
Coordinated JBSA access passes, filed TxDMV permit, routed via I-410 bypass to avoid I-35 construction, scheduled early-morning movement.
result
Delivered before training exercise start time. No damage or delays.
Why brokers & shippers choose us
Why San Antonio Military Contractors and Builders Choose Heavy Haul Now
0
Contiguous states served
0+
Cities dispatched daily
$0M
Cargo insurance
0/7
Live dispatch
JBSA base-access coordination experience. I-35 NAFTA corridor routing expertise. TxDMV and municipal permit coordination. Cross-border logistics via Laredo. GPS-tracked delivery. Emergency dispatch.
Coverage network
Heavy Haul Service Area - San Antonio and Nearby Cities
Questions answered
Frequently Asked Questions - Heavy Haul in San Antonio, TX
Yes. We coordinate base access passes, security clearances, military police escorts, and TxDMV permits for moves between Fort Sam Houston, Lackland AFB, and Randolph AFB.
TxDMV issues permits through TxPROS. City of San Antonio may add curfews. JBSA requires separate military access coordination. We handle all permits.
I-35, I-10, I-37, I-410, Loop 1604, US-90, and US-281. I-35 construction zones may require bypass routing via I-410 or Loop 1604.
Yes. San Antonio is 150 miles from the Laredo border crossing - the busiest in the Western Hemisphere. I-35 south provides direct access. Customs-broker coordination included.
Yes. TxDMV permits include curfews. The I-35 construction zone has temporary restrictions. We schedule within permitted windows.
Yes. Via I-35 north to Dallas/OKC or I-10 east to Houston or west to El Paso. Multi-state permits and GPS tracking included.
Military vehicles, excavators, cranes, bridge beams, transformers, manufacturing equipment, data center cooling systems, and medical imaging equipment.
Standard: 2-5 business days. Military base coordination may add 1-3 days. Emergency transport may be available.
Cargo description, weight, dimensions, locations, date, loading requirements, site access, and whether military base coordination is needed.
Yes. TxDMV escort rules apply. JBSA installations require military police coordination at base gates. All arrangements included.
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