Antech Systems, Inc.

Antech Systems, Inc., a small-business defense and federal technology contractor based in Chesapeake, Virginia, delivers engineering services, structural health monitoring, C4I technical support, and software development to the Department of the Navy and National Aeronautics and Space Administration as a prime contractor (87% of recent awards) and occasionally as a subcontractor on Navy fleet maintenance programs. The company competes predominantly on total small business set-aside vehicles and holds a GSA Multiple Award Schedule position with a $26 million ceiling across 28 labor categories spanning entry-level through senior engineering and subject-matter-expert roles priced from $38.79 to $226.70 per hour.

Antech's customer concentration is heavily Navy-centric. The top five customer organizations account for 90% of awards by count and 99% of combined potential value. The Department of the Navy Naval Air Systems Command's Naval Air Warfare Center dominates both metrics, driving 26 awards worth $364.9 million combined potential value—representing roughly 70% of the company's entire award footprint. The Department of the Navy Naval Sea Systems Command accounts for 12 awards worth $118.9 million. A significant recompete exposure looms: four awards with ultimate completion dates in the next twenty-four months carry $141.1 million in combined potential value, including two delivery orders against the Naval Air Warfare Center IDIQ (N0042106D0018 and N0042118D0010) that collectively represent $69.5 million and reach expiration by August 2026. Recent prime work includes a $39.8 million cost-plus-fixed-fee delivery order under Seaport-NXG for professional and engineering support to Naval Sea Systems Command's Maintenance Engineering Division in support of the Ship Maintenance Improvement Program (awarded May 2023, runs through May 2028); a $46.1 million Naval Air Warfare Center delivery order for C4I operational maintenance and engineering support (awarded September 2021, completes August 2026); and a $1.98 million cost-plus-fixed-fee definitive contract from Naval Sea Systems Command for SBIRS High program support (awarded March 2026, runs through March 2029, small business set-aside). The company also holds a $1.9 million firm fixed-price contract with the Shared Services Center for an active ultrasonic mode imaging system for structural thickness examination (awarded January 2025, completes January 2027) and carries a four-year history of NASA Small Business Innovation Research (SBIR) work, including a $1.12 million Phase II contract for an enhanced passive structural health monitoring system (completed July 2024).

Activity has fluctuated across the past five years (four awards in 2021, one in 2022, six in 2023, four in 2025, one in 2026) but remains anchored to the Naval Air Warfare Center and Naval Sea Systems Command relationship. Antech holds positions on five major parent vehicles: the Naval Air Warfare Center single-award IDIQ (N0042106D0018, $103.5 million ceiling, total small business set-aside, running through August 2026) with 14 task orders worth $21.5 million potential value; Seaport-NXG with 10 task orders worth $39.8 million; a second Naval Air Warfare Center IDIQ (N0042118D0010, $53.3 million ceiling) with 6 task orders worth $48 million; SeaPort-e with 5 task orders worth $102.4 million; and the GSA Multiple Award Schedule with 3 task orders worth $7.3 million. Service Contract Inventory data shows Antech invoiced $66.4 million across SCI-reportable prime contracts from FY2022–FY2024 (FY2024: $26.1 million across 121 FTEs; FY2023: $19.1 million across 104 FTEs; FY2022: $21.2 million across 105 FTEs), with government-paid blended rates running a median of around $107.10 per hour and ranging from $87.10 at the 10th percentile to $130.84 at the 90th percentile. Across SCI-reportable prime contracts, Antech subcontracts roughly 23 percent of contractor hours to a network of 15 named subcontractors, indicating mixed prime-delivery and sub-leverage posture. Antech operates as a subcontractor to TQI Solutions, Inc. on Navy Fleet Forces Command N43 fleet maintenance officer support services, with multiple task orders spanning 2023 through 2025 providing on-site leadership for material deficiency reporting improvement efforts. The company's primary NAICS footprint clusters in engineering services (29 awards) and computer systems design services (13 awards), with emerging research and development activity in structural health monitoring and aerospace damage criticality analysis under the NASA SBIR program.

Antech, a small business-vo, specializes in software and services for electronic publication of technical information. Primary clients are government agencies who come to us for design and development of Interactive Electronic Technical Manuals (IETMs).