Transportation Technology Center, Inc.

Transportation Technology Center, Inc., doing business as MXV Rail, is a subsidiary of Associates of American Railroads (a non-profit rail industry trade association headquartered in Washington, DC) that performs railroad research, testing, and training services entirely as a prime contractor to federal agencies. The vendor operates from Pueblo, Colorado and competes in full-and-open federal procurements with no SBA set-aside participation; it is not a small business. MXV Rail's federal footprint spans 376 total awards valued at $264.9 million combined potential value, concentrated almost entirely in transportation research and development under NAICS 541512 (Research and Development in the Physical, Engineering, and Life Sciences), with secondary activities in software licensing and emergency-response training.

The Federal Railroad Administration (FRA) dominates MXV Rail's customer base by an overwhelming margin — 287 awards representing $232.4 million in combined potential value (88% of the vendor's total dollar volume). The FRA relationship is anchored to two large indefinite delivery contracts: DTFR5311D00008 carrying 195 task orders worth $117.9 million and DTFR5300C00012 carrying 83 task orders worth $52.7 million. Recent FRA research work includes a $499,463 definitive contract (May 2026) for development and demonstration of communication standards for wayside defect detectors to communicate PTC-enforceable information; a $401,261 definitive contract (September 2026) for train operating safety research on lateral shift parameters; and a $370,500 definitive contract (July 2026) for wear and critical failure analysis in flange bearing and movable point special trackwork. The second-largest customer is the Department of Energy Office of Nuclear Energy at $15.6 million (one award), followed by the Department of Homeland Security Transportation Security Administration at $15.4 million across twelve awards. The Department of Transportation Immediate Office of the Secretary maintains recurring small-dollar purchase orders for renewal of NUCARS software licenses (a proprietary rail dynamics simulation software owned by the Association of American Railroads) — MXV Rail has held four such licenses between 2022 and 2026 at approximately $26,000 to $28,800 per annual renewal.

MXV Rail also operates as a grant recipient under the Federal Emergency Management Agency's State and Local Homeland Security National Training Program (CFDA 97.005). The vendor received four project grants totaling approximately $22.77 million between 2022 and 2025 to develop and deliver specialized homeland security training programs for state, local, tribal, and territorial emergency responders, with emphasis on rail accidents, hazardous materials incidents, and crisis response procedures. MXV Rail serves as a member of the National Domestic Preparedness Consortium and leverages its rail systems engineering and test-track expertise to support this training mission. One grant active in the next twenty-four months carries a completion date of September 19, 2028.

The vendor's SCI-reported service-contract activity shows a sharp decline. SCI-reportable invoiced revenue totaled $13.7 million in FY2022 (across 27.4 FTEs) but fell to $4.1 million in FY2023, $1.1 million in FY2024, and zero in FY2025 — indicating a structural shift away from SCI-reportable service contracts (which cover federal service work above the $150,000 threshold) toward smaller task orders, equipment testing, and grant-funded work not captured in SCI. On the service contracts that did fall into SCI scope, government-paid rates ran from $142.75 per hour at the 10th percentile to a median of $227.55 per hour and up to $755.86 per hour at the 90th percentile, reflecting a mix of technical and engineering labor. MXV Rail performed 98% of its SCI-reported work with its own labor (2% average subcontractor share) across just four named subcontractors. Recent awards indicate six contracts with ultimate completion dates within the next twenty-four months, carrying combined potential value of $1.8 million and facing recompete. The vendor's federal award trajectory in recent years (two awards in 2022, 2023, and 2024; three in 2025; four in 2026) reflects steady small-award activity rather than large new vehicle wins, consistent with its position as a long-standing FRA research partner managing hundreds of modest-value task orders against standing IDIQs.