Ronjon Rentals Vantex Service Joint Venture

Ronjon Rentals Vantex Service Joint Venture, operating as Vantex Service Corporation Division, is a service-disabled veteran-owned small business providing portable sanitation equipment rental and chemical toilet services to the U.S. Marine Corps and Army as a prime contractor on 564 delivery orders and indefinite delivery contracts. The joint venture, registered in Buda, Texas, competes predominantly under SDVOSB set-asides and full-and-open competition, with work performed at California-based military installations including Camp Pendleton North, Marine Corps Air Station Miramar, and Marine Corps Recruit Depot San Diego, as well as Army facilities nationwide.

The vendor's capability footprint centers on chemical toilet rental, deployment, maintenance, and hand-washing station provisioning to support military training operations, exercises, and temporary personnel requirements. Representative work includes a $957,990 delivery order (March 2024) from the Marine Corps for chemical toilets and hand-washing stations at Camp Pendleton North under SDVOSB set-aside, a $560,700 delivery order (March 2024) for Camp Pendleton North chemical toilets under no set-aside, and a $494,670 delivery order (March 2026) supporting I Marine Expeditionary Force operations at Camp Pendleton. Nearly all work involves firm fixed-price delivery orders issued against two primary Marine Corps indefinite delivery vehicles and one Army IDIQ, with individual orders ranging from under $300 to nearly $1 million in ceiling value.

Customer concentration is extreme: the Marine Corps accounts for 407 awards (72% of total prime footprint) and $43 million in combined potential value across the portfolio. The Army Forces Command, Army base, Army Test and Evaluation Command, and Army's Materiel Command Mission and Installation Contracting Command Fort Irwin collectively represent 53 to 30 awards each with lower dollar magnitudes. The Marine Corps' dominance aligns across both award-count and potential-value rankings—the vendor's business is functionally a single-customer operation focused on portable sanitation provisioning to USMC installations in California and elsewhere.

Two indefinite delivery contracts anchor the footprint. Parent vehicle M0068121D0001, a Marine Corps single-award SDVOSB-set-aside IDV valued at up to $11.6 million and running through August 31, 2026, has generated 241 delivery task orders worth $12.9 million in combined potential value. Parent vehicle M0068116D0002, also a Marine Corps single-award SDVOSB IDV, has generated 198 task orders worth $9.8 million. A third major vehicle, Army contract W9124B09A0003, has generated 99 task orders worth $3.3 million for chemical toilet services at Army installations. These three parent vehicles account for 538 of 564 awards.

Activity has remained relatively stable year over year—30 awards in 2022, 44 in 2023, 56 in 2024, 46 in 2025, and 26 in the first quarter of 2026—with a combined portfolio value of $53.1 million potential and $26.8 million obligated (50% burn rate). Fifteen awards representing $1.7 million in combined potential value reach ultimate completion within the next twenty-four months, representing modest recompete exposure relative to the overall $11.6 million indefinite delivery base.

The vendor holds no subcontractor footprint; 100% of recent awards are prime contracts. Work is classified under NAICS 561710 (Septic Tank and Related Services) with PSC L008 (Lease or Rental of Equipment—Toiletries) dominating the award catalogue. This narrow, specialized capability focus—portable sanitation equipment and services—reflects a vendor built entirely around a single, recurring customer need within military base operations and training.