
In San Antonio, renting a trench box in 2026 typically costs between $185 and $275 per day, $550 to $785 per week, and $1,600 to $2,350 per month. These rates vary based on the size and type of trench box required for your project. Leading vendors in the area provide a range of options suitable for different excavation needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Sunbelt Rentals | $185 | $550 | 8 | Visit |
| Texas First Rentals (Trench Safety – WW White Rd) | Contact for quote | Contact for quote | 8 | Visit |
| Southeastern Trench Safety | Contact for quote | Contact for quote | 9 | Visit |
| Rocky Hill Equipment Rentals | $150 | $400 | 7 | Visit |
| Rentall USA | $150 | $400 | 7 | Visit |
Several factors can affect the cost of renting a trench box, including the duration of the rental, the specific type of trench box, and any additional features or accessories required. Seasonal demand and local market conditions may also impact pricing.
When renting a trench box, be aware of potential hidden fees such as delivery and pick-up charges, which can be flat or mileage-based. Fuel surcharges, damage waivers versus full insurance, cleaning fees for concrete or mud, late-return penalties, and overtime hours can also add to the overall cost.

The trench box rental market in San Antonio is expected to remain competitive in 2026, with several vendors offering flexible rental terms and a variety of equipment options. Staying informed about market trends and regulatory requirements can help ensure compliance and cost-effectiveness in your projects.
Ensure that all trench box rentals comply with OSHA regulations and local safety standards to avoid fines and ensure the safety of your workforce.