Hawthorne Machinery CO.

Hawthorne Machinery CO., a for-profit industrial equipment and parts dealer headquartered in San Diego, California, operates as a prime contractor (98% of awards) supplying Caterpillar equipment, parts, maintenance services, and rentals to the U.S. Navy, Marine Corps, Coast Guard, and other federal agencies on a full-and-open basis with no set-aside designations across its federal footprint. The company is an authorized Caterpillar dealer with a parent-company structure that includes three named subsidiaries: Hawthorne Pacific Corporation, Hawthorne Rent-It Service, and Hawthorne Pacific Corp.

Hawthorne's federal capability portfolio centers on four concrete service lines: ship service diesel generator (SSDG) overhauls and parts procurement for Navy vessels; industrial equipment rentals (forklifts, manlifts, generators, load banks); maintenance and repair of Caterpillar power generation and construction equipment; and long-lead-time material (LLTM) sourcing for propulsion and auxiliary systems aboard naval ships. Representative work includes a $23.7 million definitive contract with Naval Sea Systems Command (NAVSEA) for LCC-19 generator set replacements and specialized storage services (awarded May 2023, completion July 2026); a $957,610 delivery order under GSA's Multiple Award Schedule for short-term equipment rental at Fort Bliss, Texas (awarded August 2026, completion August 2027); a $197,970 purchase order from the National Oceanic and Atmospheric Administration for top-end overhaul of ship service diesel generators aboard NOAA Ship Reuben Lasker (awarded December 2022, completion April 2024); and a $160,115 sole-source purchase order from Naval Sea Systems Command for long-lead-time materials supporting USS JOHN P. MURTHA (LPD-26) ship service diesel generator maintenance (awarded July 2026, completion November 2026).

Customer concentration is heavily skewed toward Navy and Navy-dependent agencies. The top five customers by potential value account for 81% of combined potential value: Naval Sea Systems Command dominates with 100 awards and $26.6 million, followed by the U.S. Coast Guard (31 awards, $6.9 million), GSA Federal Acquisition Service (8 awards, $4.2 million), the Marine Corps (144 awards, $3.6 million), and Military Sealift Command (64 awards, $1.7 million). By award count, Marine Corps leads with 144 awards, but Naval Sea Systems Command's smaller number of awards carries significantly larger dollar value—a structural tension that reflects Hawthorne's role as a parts and maintenance supplier to NAVSEA's fleet modernization and readiness programs versus a high-volume provider of routine supplies to Marine Corps logistics channels.

Hawthorne holds a Federal Supply Schedule contract under GSA's Multiple Award Schedule (MAS) with a $900,000 ceiling and completion date of May 10, 2031 (awarded May 2026). The top parent IDV vehicles by task-order count are predominantly Defense Logistics Agency and Navy indefinite delivery contracts: IDC M0068111D0014 carries 32 task orders ($1.2 million combined potential value), and IDC N5523609D0019 carries 16 task orders ($964 thousand). Federal Supply Schedules GS07F0527U, GS30F0033U, and GS07F0076V round out the active vehicle portfolio, each with 8–12 task orders at modest per-order values.

Activity has grown modestly over the past five years, from 7 awards in 2022 to a peak of 18 in 2025, with 8 awards in 2026 year-to-date. Only 4 awards (combined potential value $1.2 million) face ultimate completion in the next twenty-four months, indicating minimal recompete exposure in the near term and a mature, stable customer base dominated by annual and multi-year maintenance and parts contracts.

In its subcontractor role (2% of awards), Hawthorne delivers equipment rentals and repair services to prime contractors engaged in naval ship construction and maintenance. Named primes include National Steel and Shipbuilding Company (receiving Hawthorne sub-awards for USS HARPERS FERRY (LSD-49) repair rentals, USS CURTIS WILBUR (DDG-54) dry-docking repairs, and T-AO 205 tanker new construction); General Dynamics Mission Systems, Inc. (receiving sub-awards for coastal engineering services, coastal sustainment services, and remote fixed facility tower repairs); HII Mission Technologies Corp (receiving equipment rental and fleet training support subs); and Parsons Government Services Inc. (receiving runway repair services at Bucholz Army Airfield).

Hawthorne's prime footprint is characterized by sole-source and commercial-item purchase orders under FAR 12.102, reflecting its status as the authorized Caterpillar dealer for regions including San Diego, Hawaii, Guam, Saipan, and American Samoa. The top NAICS categories—Industrial Machinery and Equipment Merchant Wholesalers (331 awards), Other Commercial and Industrial Machinery and Equipment Rental and Leasing (117 awards), and Commercial and Industrial Machinery and Equipment Repair and Maintenance (79 awards)—underscore a wholesale-parts-and-services business model focused on Navy readiness, not mission systems integration or IT. The company's SAM registration dates to 2001, anchoring it as an established, long-standing supplier to defense logistics and Navy operational requirements.