Princetel, Inc.

Princetel, Inc. Wendon Engineering Division, doing business as Wendon Eng, manufactures and repairs advanced electrical components and slip ring assemblies for defense and aerospace applications, operating as a prime contractor (84% of recent awards) and subcontractor on federal contracts with no set-aside designation across its award footprint. The company is a minority-owned, Asian-Pacific American-owned, self-certified small disadvantaged business manufacturer based in Hamilton Township and Trenton, New Jersey, competing in full-and-open procurements rather than under SBA set-asides.

Wendon Eng's capability portfolio centers on manufacturing and repair of slip ring assemblies, electrical contact rings, rotary couplers, electrical holders, cable assemblies, and brush sets for early warning radar and defense systems. Representative prime work includes a $9.999 million single-award indefinite delivery contract (IDC) with the Air Force Materiel Command Ogden Air Logistics Complex for Atmospheric Early Warning System (AEWS) slip ring assembly repairs running through November 2029; a $1.137 million definitive contract from Naval Supply Systems Command for electrical contact ring components awarded February 2025 with completion through June 2026; a $696,681 delivery order from Air Force Ogden Air Logistics Complex for AEWS repair services awarded March 2026 with completion through February 2027; and a $25,842 purchase order from Air Force Test Center for a multi-channel fiber optic rotary joint awarded May 2024 under a Total Small Business set-aside. The company also holds a $250,000 single-award IDC with Defense Logistics Agency Aviation (set-aside for electrical holders through August 2024) and has generated numerous delivery orders and purchase orders valued between $1,875 and $84,000 across both Air Force and Navy customers.

Customer concentration is extreme and skewed heavily toward Air Force logistics. The top five customers account for 82% of awards by count and 99% of combined potential value. The Air Force Materiel Command Ogden Air Logistics Complex leads both rankings with 17 awards and $19.7 million combined potential value, anchored by the $9.999 million AEWS IDC. The Air Force Sustainment Center accounts for a single $4.8 million award (likely the February 2025 IDC issuance). Defense Logistics Agency Aviation places 17 awards but carries only $533,000 in combined potential value — a pattern of high-frequency, low-dollar purchase orders and delivery orders. Naval Supply Systems Command places five awards for $1.8 million combined potential value; Naval Sea Systems Command and DLA Land and Maritime each account for smaller volumes. Wendon Eng's revenue concentration is therefore inverted from transaction count: two Air Force entities drive approximately 80% of potential contract value, while DLA Aviation represents high-touch vendor management with minimal financial exposure.

Wendon Eng places work under three Air Force indefinite delivery contracts: FA825021D0002 (six task orders, $3.7 million combined potential value), FA825025D0001 (four task orders, $2.7 million), and FA252120D0005 (two task orders). These are single-award vehicles issued by Ogden Air Logistics Complex and hold the critical AEWS repair workload. A $250,000 DLA Aviation single-award IDC and a $70 million Defense Logistics Agency Land and Maritime vehicle (SPE4A623D60MP) each carry nominal transactional volume. Wendon Eng does not sit on governmentwide GWACs, GSA Schedules, or multi-award IDIQs; all parent vehicles are single-award contracts, creating high switching cost and concentrated recompete exposure.

Activity has been flat to slightly declining. Eight awards in 2022, nine in 2023, eleven in both 2024 and 2025, and five awards year-to-date through July 2026 suggest stable but not growth-trajectory demand. Only four awards (combined potential value $1.1 million) reach ultimate completion inside the next twenty-four months, indicating low near-term recompete exposure relative to the company's installed base. However, the $9.999 million primary AEWS IDC does not expire until November 2029, securing the largest revenue stream through that date absent a competitive recompete.

In its subcontractor role, Wendon Eng supplies slip ring assemblies and electrical components to Raytheon Company (six sub-awards for Close-In Weapon System production from January 2025 through March 2026), BAE Systems Technology Solutions & Services Inc. (two sub-awards for Instrumentation Range Support Program slip ring assemblies from November 2024 through April 2025), and Tyonek Aircraft Overhaul LLC (three aviation support sub-awards in November 2023). Sub work is substantially smaller in dollar terms and appears to be component supply rather than repair services. Across both prime and sub roles, Wendon Eng's scope is narrowly focused on electrical slip ring and rotary coupling technologies for early warning radar, airborne warning systems, and weapons system fire control — a specialized but concentrated technical niche.

Wendon Eng is a wholly owned division of Princetel, Inc., a parent company carrying identical minority-owned and small disadvantaged business certifications based at 1988 E State Street in Trenton, New Jersey. The corporate structure is a single vertical entity; there is no evidence of subsidiary diversification or capability expansion outside electrical component manufacturing and repair.