PSI Repair Services
PSI Repair Services is an independent industrial repair and remanufacturing firm founded in 1967, serving wind energy, automotive, oil and gas, transit, and defense customers with electronic, hydraulic, robotic, and wind turbine component repair, reverse engineering, and the RAC® on-site MRO inventory program.
- Company typePrivate
- Founded1967
- HeadquartersLivonia, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What PSI Repair Services does
PSI Repair Services, founded in 1967 and headquartered in Livonia, Michigan, is an independent industrial repair and engineering services firm operating as a wholly-owned subsidiary of privately-held Phillips Service Industries, Inc. The company specializes in the repair, remanufacturing, and reverse-engineering of mission-critical industrial components across electronics, hydraulics, robotics, servo motors and valves, ball screws, spindles, vacuum pumps, and wind turbine power electronics (including encoders, pitch drives, and IGBT modules). Its proprietary RAC® (Repairable Asset Control) program embeds PSI on-site at customer facilities to track and manage repairable MRO spare parts, a model that moves the relationship beyond transactional repair into recurring inventory management.
The company generates revenue through professional services (industrial equipment repair, failure analysis, reverse engineering of obsolete parts, e-waste recycling) and hardware sales (refurbished and surplus parts, including drop-in replacement IGBTs and encoder rotors). Pricing is quote-based and not publicly disclosed; the go-to-market is direct B2B sales via phone (1-800-325-4774), website forms, and content marketing (case studies, webinars, technical blog, downloadable capability documents). Customer industries span wind energy (GE, Vestas), automotive manufacturing (Tier 1 OEM), oil and gas (seismic, oilfield pumping), transit/rail, defense/aerospace, and general industrial manufacturing. The company holds ISO 9001:2015 certification, is Thomasnet Verified, and maintains industry association memberships in AUSA, AWEA, and NDIA.
Quantified outcomes cited include 40-70% cost savings versus OEM replacement, $1.6M saved on a wind encoder program, $840K/year saved for a Tier 1 auto OEM on vacuum pumps, and an 81% year-over-year failure reduction on a wind pitch drive redesign. Operating geographies appear concentrated in North America, with U.S. headquarters in Michigan and Canadian shipping/correspondence addresses in Windsor, Ontario.
PSI Repair Services firmographics
Firmographics- Name
- PSI Repair Services
- Legal name
- PSI Repair Services, Inc.
- Website
- https://psi-repair.com
- Company type
- Private
- Founded year
- 1967
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- PSI Repair Services is an independent industrial repair and remanufacturing firm founded in 1967, serving wind energy, automotive, oil and gas, transit, and defense customers with electronic, hydraulic, robotic, and wind turbine component repair, reverse engineering, and the RAC® on-site MRO inventory program.
- Ownership category
- akta.pro rank
PSI Repair Services industry classification
Industry- Product category
- Industrial Equipment Repair Services
- NAICS
- Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (81131), Electronic and Precision Equipment Repair and Maintenance (81121)
- SIC
- Services-Miscellaneous Repair Services (7600), Misc Industrial & Commercial Machinery & Equipment (3590)
- akta.pro primary industry
- Electrical, Instrumentation & Controls (E&I) Maintenance (IMAIACAE)
- akta.pro secondary industries
- Avionics & Electronics Repair (Bench Repair) (IMABALAE), Modification, Retrofit & Engineering (STC, Avionics Upgrades, Conversions) (TLAKAJAI)
Keywords
Where PSI Repair Services is headquartered
LocationHeadquarters
- HQ city
- Livonia
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
PSI Repair Services business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain
Revenue model
- Industrial Equipment Repair Services: Core repair and remanufacturing services for industrial equipment components including ball screws, electronics, hydraulics, servo valves, spindles, vacuum pumps, and robotic components. Services include root cause analysis, failure prevention, and emergency repair capabilities.
- Surplus Parts Sales: Buying and selling surplus industrial parts and components, including refurbished and tested wind turbine parts like encoders, IGBT modules, and battery chargers
- Engineering Services: Custom engineering solutions including reverse-engineering of obsolete parts, design improvements, and remanufacturing of unsalvageable components
- E-Waste Recycling Services: Responsible disposal and recycling of electronic waste, helping customers comply with environmental regulations
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
PSI Repair Services product offering
Product offeringCore offering
PSI Repair Services provides industrial repair, remanufacturing, and engineering services for poorly performing electronics, hydraulics, robotics, and mechanical assemblies used in industrial equipment. Core offerings include repair of ball screws, servo motors, servo valves, PCBs, vacuum pumps, robotic components, spindles, and wind turbine electronics (encoders, IGBT modules, pitch drives), complemented by engineering services for reverse-engineering obsolete parts, surplus parts sales, e-waste recycling, and the RAC (Repairable Asset Control) turnkey MRO inventory management program.
Product overview
PSI Repair Services is an industrial repair and engineering services company offering a comprehensive portfolio of repair services for industrial equipment components. The core offerings include specialized repair services for ball screws, electronics/PCBs, hydraulic systems, motion control, process control, robotics, servo valves, spindles, vacuum pumps, servo motors, and wind turbine components. The company operates alongside related services including Engineering Services (failure analysis, reverse engineering, custom part design), Surplus Parts Services (buying and selling surplus inventory), E-Waste Recycling, and the award-winning Repairable Asset Control (RAC®) program for managing repairable spare parts inventory. The company is a subsidiary of Phillips Service Industries (PSI) and serves high-tech industries including aerospace, defense, automotive/transportation, alternative energy, healthcare, oil and gas, and semiconductors.
Differentiator
Problem solved
Functional benefit
Brands
- RAC (Repairable Asset Control): A turnkey program designed to track and manage repairable spare parts inventory. Award-winning service offering on-site management of MRO parts and manufacture of obsolete/legacy components.
Products and services
- Ball Screw Repair Precision repair and reconditioning of ball screws for machine tools, robots, CNC axis machines, aircraft, and missiles. Includes reload, regrind, and replacement of balls and seals, using CNC thread grinders, CNC 5-axis machining centers, and laser lead checker with 20-millionths-of-an-inch resolution.
- Servo Motor Repair
- Servo Valve Repair
- Hydraulic Repair
- Electronic Repair
- Printed Circuit Board (PCB) Repair
- Wind Turbine Parts Repair
- Vacuum Pump Repair
- Spindle Repair
- Motion Control Repair
- Process Control Repair
- Robotic Repair
- Fanuc Servo Amplifier Repair
- Obstruction Light Repair
- Engineering Services
- New Wind Turbine Component Development
- Wind Exchange Program
- Surplus Services
- Repairable Asset Control (RAC)
- E-Waste Recycling Services
- Semikron IGBT Modules
- Xantrex Matrix Inverter Solutions
- Rugged Magnetic Encoder
- PCH Structural Vibration Monitor
Quantifiable outcome
- Customers save up to 70% compared to OEM replacement costs
- +4 more outcomes
Companies that use PSI Repair Services
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles5 records
PSI Repair Services technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
PSI Repair Services partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and minor.
- Phillips Service Industries (PSI)corePSI Repair Services is a subsidiary of Phillips Service Industries, Inc., a privately-held global manufacturing and services holding company. The parent company and subsidiaries (PSI Repair Services, PSI Semicon Services, and Sciaky Inc.) design and manufacture high-tech products and serve Fortune 500 corporations across aerospace, defense, automotive, alternative energy, and other high-tech industries.
- PSI Semicon ServicescoreSibling company under Phillips Service Industries, specializing in semiconductor manufacturing equipment repair and services
- Sciaky, Inc.coreSibling company under Phillips Service Industries, specializing in advanced welding systems and services for aerospace and defense applications
- Association of US Army (AUSA)minorIndustry association membership supporting defense sector engagement and credibility
- American Wind Energy Association (AWEA)minorIndustry association membership supporting wind energy sector engagement and industry credibility
- National Defense Industrial Association (NDIA)minorIndustry association membership supporting defense industrial base engagement
- ThomasnetminorVerified supplier profile on Thomasnet industrial marketplace platform for B2B lead generation
- E-Bay (psirepairandsurplusservices store)minorE-commerce storefront for surplus parts sales through eBay marketplace
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
PSI Repair Services competitors and assessment
Company assessmentDirect peers
- Shermco Industries: Shermco is an independent provider of electrical apparatus testing, repair, and field services for industrial and utility customers, comparable to PSI's electronics, PCB, and servo motor repair offerings.
- Allied Reliability: Allied Reliability provides industrial MRO, predictive maintenance, and reliability services for motors, drives, hydraulics, and rotating equipment across manufacturing and process industries — a direct peer to PSI's electronics, hydraulics, and motion control repair business.
- ATS Automation Tooling Systems: ATS provides automation, robotics, and aftermarket services for industrial customers, with a service organization comparable in scope and customer profile to PSI's robotic, motion control, and process control repair business.
- Global Electronic Services: Global Electronic Services repairs industrial electronics, servo motors, drives, and PCBs across manufacturers (Siemens, Fanuc, Allen-Bradley, Yaskawa), directly mirroring PSI's electronic and servo motor repair offering.
- Precision Industrial Services: Precision Industrial Services provides third-party repair, remanufacturing, and field services for industrial hydraulics, electronics, and motion control — a closely comparable independent MRO peer to PSI's core offerings.
Broad incumbents
- Sulzer: Sulzer operates a large industrial services division offering repair, overhaul, and rotating-equipment services to energy, power, and process industries, overlapping with PSI's pump, spindle, and motion control repair work at larger scale.
- Wärtsilä Services: Wärtsilä's lifecycle services business delivers MRO, component repair, and upgrade services for marine and energy customers, comparable in scope to PSI's industrial component repair but at much greater scale and with broader geographic reach.
- Voith Industrial Services: Voith provides industrial services including drivetrain, wind turbine, and hydraulic component repair, directly comparable to PSI's wind pitch/IGBT and hydraulic servo valve work, but with greater global footprint.
- Emerson Automation Solutions: Emerson's automation solutions business includes field services and repair of process control, electronic, and motion control components at industrial sites — an incumbent in the same niches PSI addresses, but as part of a much broader portfolio.
Emerging players
- Kaman Industrial Technologies: Kaman distributes industrial components and provides value-add repair and MRO services for bearings, power transmission, and automation parts — an adjacent peer overlapping with PSI's component-level repair focus.
Market position
Strengths2 records
Weaknesses3 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
PSI Repair Services social profiles
Digital presencePSI Repair Services compliance and trust
Trust signalCompliance1 record
PSI Repair Services financial estimates
Financial estimateRevenue estimate
Valuation estimate
PSI Repair Services leadership team
Management profileNumber of profiles
Profiles1 record
PSI Repair Services subsidiaries and ownership
Company hierarchySubsidiaries1 record
PSI Repair Services funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PSI Repair Services M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about PSI Repair Services
What does PSI Repair Services do?
PSI Repair Services provides industrial repair, remanufacturing, and engineering services for poorly performing electronics, hydraulics, robotics, and mechanical assemblies used in industrial equipment. Core offerings include repair of ball screws, servo motors, servo valves, PCBs, vacuum pumps, robotic components, spindles, and wind turbine electronics (encoders, IGBT modules, pitch drives), complemented by engineering services for reverse-engineering obsolete parts, surplus parts sales, e-waste recycling, and the RAC (Repairable Asset Control) turnkey MRO inventory management program.
Is PSI Repair Services a public or private company?
PSI Repair Services is a private company. It is classified as corporate owned and is currently operating.
When was PSI Repair Services founded?
PSI Repair Services was founded in 1967. It employs 11 to 50 people.
Where is PSI Repair Services based?
PSI Repair Services is headquartered in Livonia, United States, in the North America region.
How does PSI Repair Services make money?
Four revenue lines are on record. Industrial Equipment Repair Services are the primary driver. The others are surplus Parts Sales, engineering Services and E-Waste Recycling Services.
Who are PSI Repair Services's main competitors?
Direct peers on record are Shermco Industries, Allied Reliability, ATS Automation Tooling Systems, Global Electronic Services and Precision Industrial Services. Broad incumbents are Sulzer, Wärtsilä Services, Voith Industrial Services and Emerson Automation Solutions. Kaman Industrial Technologies is listed as an emerging player.
Does PSI Repair Services have an API?
No public API is recorded for PSI Repair Services.
What industry is PSI Repair Services in?
PSI Repair Services's product category is Industrial Equipment Repair Services. Its primary akta.pro industry code is IMAIACAE, Electrical, Instrumentation & Controls (E&I) Maintenance, with a secondary code of IMABALAE, Avionics & Electronics Repair (Bench Repair). Its NAICS code is 81131 and its SIC code is 7600.