Hydraulic Service Co, Inc.

Hydraulic Service Co, Inc., a veteran-owned small business based in Portsmouth, Virginia, supplies hydraulic components, repair services, and specialized testing equipment to the Department of the Navy and the Coast Guard as a prime contractor across 393 federal awards spanning four decades. The company operates exclusively in prime roles (100% of recent awards), competes in both full-and-open and small-business set-aside categories, and maintains no subcontract footprint.

The company's capability portfolio centers on hydraulic equipment repair, component supply, and field testing services for naval vessel and aircraft systems. Representative work includes a $580,000 firm fixed-price purchase order from Naval Sea Systems Command (NAVSEA) in 2023 for hydrostatic testing services supporting naval vessel construction; a $175,867.66 Naval Air Systems Command delivery order in 2022 for a Mobile Jet Blast Deflector Pump Unit, Bench Top Hydraulic Test Unit, and Portable HPU Test Pump; and a $82,950 Naval Air Systems Command purchase order in 2023 for a hydraulic pump test stand. Recent activity includes a $26,590.68 total small-business set-aside purchase order from NAVSEA in August 2025 for hose equipment, a $7,605.29 Coast Guard dockside availability order in July 2026 for pump, valve, and accumulator inspection and testing, and a January 2026 Naval Supply Systems Command order for $1,457.28 in high-pressure hydraulic hose assemblies.

Customer concentration is narrow and heavily naval. The Department of the Navy Naval Sea Systems Command (NAVSEA) dominates by award count at 151 awards worth $689,000 in combined potential value, followed by the Defense Logistics Agency Troop Support at 77 awards ($217,000) and the Coast Guard at 25 awards ($113,000). The top five customer entities account for 77% of all awards. However, the potential-value ranking reveals an outlier: the Defense Logistics Agency Logistics Information Service anchors the portfolio with just 14 awards but $10 million combined potential value, signaling a smaller number of higher-value IDC task orders against that customer compared to the high-volume, lower-value transactional awards flowing from NAVSEA and DLA Troop Support.

The vendor places task orders against five Defense Logistics Agency IDCs: SPMLW113DE127 (87 task orders, $241,000 combined potential value), N0018906A0049 (31 task orders, $222,000), SPM7W108DE020 (9 task orders, $70,000), N0018906A0031 (7 task orders, $49,000), and SPMLW112DE025 (2 task orders, $7,000). Activity has declined substantially in recent years — six awards in 2022, three in 2023, and only one each in 2024 and 2025 before uptick to two awards in 2026 year-to-date. Work spans All Other Miscellaneous Manufacturing (103 awards), Fluid Power Valve and Hose Fitting Manufacturing (36 awards), and repair and maintenance services (23 awards), with PSC concentration in Hardware Commercial (105 awards) and Hose and Flexible Tubing (33 awards).

Hydraulic Service Co., Inc. is 'Your One Stop Hydraulic Shop' for all of your Hydraulic and Garage Equipment needs. We have been in business for over 55 years. We specialize in Commercial, Industrial, and Automotive Hydraulic and Pneumatic Equipment. Our facility is built to accommodate large pieces of equipment, up to and including huge ladder fire trucks, pumps, cylinders, air compressors, lift jacks, and cylinders of all sizes. For more information please visit our website at http://www.hydraulicservice.com