Actuator Specialties
Actuator Specialties is an independently owned Monroe, Michigan company that sells, repairs, rebuilds, and remanufactures industrial actuators and parts — both OEM and non-OEM — for repair facilities and end-users across major brands. It offers 24/7 field service, in-house machine shop and metallurgy-based obsolete-parts remanufacturing, and re-certification to OEM specifications.
- Company typePrivate
- Founded2000
- HeadquartersMonroe, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Actuator Specialties does
Actuator Specialties Inc. (d/b/a ASI) is an independently owned, privately held industrial service company headquartered in Monroe, Michigan, that specializes in the sale, repair, rebuild, and remanufacturing of industrial actuators. The company serves two primary customer segments — third-party repair facilities and end-users of actuators in industrial settings — offering both OEM and non-OEM mechanical and electrical parts (worm shafts, gears, torque switches, limit switches, stem nuts, bearing kits, seal kits, electrical components) across major brands including Limitorque (Flowserve), Rotork, EIM, Bettis, Square D, Telemecanique, and Allen Bradley. A notable capability is the in-house machine shop and foundry service, supported by metallurgy testing, that enables remanufacturing of obsolete parts for legacy actuators no longer supported by OEMs.
The company's core service offering is a full actuator rebuild workflow — caustic cleaning, glass-bead blasting, reassembly with new Timken/SKF bearings and components, electrical and motor testing, and re-certification to original manufacturer specifications — backed by 24/7 emergency response and field-technician dispatch. Complementary offerings include a Re-Certified Actuator Program, an Actuator Awareness Training Facility, transitioning services for equipment upgrades, and supply of new complete actuators. The business is operated out of a single Monroe, MI facility (1620 Rose St.) with 11–50 employees under family leadership (Owner/Operations Manager Mallory Setzler and Service Manager Corey Setzler).
Commercially, the company runs a direct sales-led, quote-based model with phone-based ordering and on-site field service, reaching customers across the United States (notably including DTE Energy's Fermi II facility in the energy/utilities vertical). Revenue is generated through four streams — actuator parts sales (OEM and non-OEM), actuator repair and rebuild services, new actuator sales, and custom parts manufacturing. Pricing is not publicly disclosed; all quotes are handled through the sales team. The company has been operating for over 35 years (website updates through 2023), maintains no institutional funding, and operates as a horizontally-segmented niche industrial after-market business.
Actuator Specialties firmographics
Firmographics- Name
- Actuator Specialties
- Legal name
- Actuator Specialties
- Website
- https://actuatorspecialties.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Actuator Specialties is an independently owned Monroe, Michigan company that sells, repairs, rebuilds, and remanufactures industrial actuators and parts — both OEM and non-OEM — for repair facilities and end-users across major brands. It offers 24/7 field service, in-house machine shop and metallurgy-based obsolete-parts remanufacturing, and re-certification to OEM specifications.
- Ownership category
- akta.pro rank
Actuator Specialties industry classification
Industry- Product category
- Industrial Actuator Services and Parts
- NAICS
- Fluid Power Cylinder and Actuator Manufacturing (333995), Other General Purpose Machinery Manufacturing (3339)
- SIC
- General Industrial Machinery & Equipment, Nec (3569), Wholesale-Machinery, Equipment & Supplies (5080)
- akta.pro primary industry
- Actuators & Motion Devices (Linear, Rotary, Electric Actuators for Motion Control) (IMAHAGAG)
Keywords
Where Actuator Specialties is headquartered
LocationHeadquarters
- HQ city
- Monroe
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Actuator Specialties business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Actuator Parts Sales: Sales of mechanical and electrical parts for industrial actuators including worm shafts, gears, torque switches, limit switches, stem nuts, bearing kits, seal kits, and electrical components. Parts offered in both OEM and Non-OEM variants.
- Actuator Repair and Rebuild Services: Complete actuator inspection, testing, rebuild, and re-certification services. Units undergo thorough inspection including caustic cleaning, glass-bead blasting, and reassembly with new bearings and components.
- New Actuator Sales: Sales of complete new actuators and transitioning services for customers upgrading equipment.
- Custom Parts Manufacturing: Custom machining and manufacturing of parts to customer specifications using foundry and machine shop capabilities.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Actuator Specialties product offering
Product offeringCore offering
Actuator Specialties sells mechanical and electrical parts (OEM and non-OEM) for industrial actuators from brands such as Limitorque, Rotork, and EIM, and provides full actuator repair, rebuild, re-certification, and field services. It operates an in-house machine shop and foundry that remanufactures obsolete parts using metallurgy testing and produces custom parts to customer specifications, with 24/7 emergency response and on-site technician dispatch.
Product overview
Actuator Specialties is an independently owned actuator repair, parts supply, and manufacturing company with over 35 years of experience. The company's core offerings consist of Actuator Repair and Rebuild Services (a full-service shop providing inspection, testing, complete rebuilding, and re-certification), an extensive Parts Inventory (OEM and Non-OEM mechanical and electrical components for Limitorque, Rotork, EIM, and other brands), and Machine Shop and Foundry Services (including re-manufacturing of obsolete parts and custom part fabrication). These services are supported by an on-site service team available 24/7 and a heavily stocked inventory enabling rapid response to customer needs.
Differentiator
Problem solved
Functional benefit
Products and services
- Actuator Repair and Rebuild Services Full-service shop providing inspection, testing, complete rebuilding, and re-certification of industrial actuators, including caustic cleaning, glass-bead blasting, and reassembly with new bearings and components. Targeted at industrial repair facilities and end-users of actuators needing restoration to original manufacturer specifications.
- Parts Inventory (OEM and Non-OEM) Stocked inventory of OEM and non-OEM mechanical and electrical parts for major industrial actuator brands, ready for immediate dispatch. Targeted at industrial repair facilities and end-users needing replacement parts including hard-to-find items such as rheostats and space heaters.
- Machine Shop and Foundry Services In-house machining, sub-assembly, chemical cleaning, blasting, painting, final inspections, and custom parts manufacturing using foundry capabilities. Includes re-manufacturing of obsolete parts via metallurgy testing. Targeted at industrial customers needing custom parts or replacement of obsolete components.
- New Actuators Complete Supply of complete new actuators for replacement or new installations. Targeted at industrial end-users needing new equipment in addition to parts and service.
- 24/7 Field Service and Emergency Response Round-the-clock dispatch of ASI technicians to customer job sites with the necessary parts to address actuator parts emergencies. Targeted at industrial facilities where minimizing downtime is critical.
Quantifiable outcome
- Minimizes lead time for actuator repairs and parts requests
Companies that use Actuator Specialties
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Actuator Specialties technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Actuator Specialties partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights4 records
Actuator Specialties competitors and assessment
Company assessmentDirect peers
- Rotork: Global market leader in electric and fluid power actuators with a broad installed base that ASI services; comparable as both an OEM competitor in new units and a service provider for legacy Rotork actuators at industrial sites.
- AUMA Actuators: European-headquartered electric actuator manufacturer and service provider with global installed base; comparable as a direct actuator OEM/aftermarket competitor targeting the same industrial valve automation customers.
- Rexa: US-based manufacturer of electric actuators with integrated service offerings for industrial process control; comparable as a niche actuator specialist combining new equipment manufacturing with rebuild and field services.
- Biffi (Crane Co.): Actuator and valve automation brand under Crane Co. serving oil & gas, power, and process industries; comparable as an actuator OEM competing for the same industrial repair and replacement wallet.
Broad incumbents
- Flowserve (Limitorque): Owns the Limitorque actuator brand that represents a major share of ASI's parts and service work; comparable as a large diversified flow-control OEM that also competes in actuator aftermarket service.
- Emerson (EIM / Bettis): Owns EIM and Bettis actuator brands stocked by ASI; comparable as a major industrial automation incumbent whose actuator divisions overlap directly with ASI's repair and parts business.
- Crane Co. Diversified industrial manufacturer whose process flow and actuation products (including Crane Nuclear) directly overlap with ASI's energy and process-industry customer base.
- Crane Nuclear: Crane Co. subsidiary supplying valves, actuators, and service to the nuclear power industry; directly comparable given ASI's DTE Energy Fermi II reference customer in nuclear generation.
- Pentair: Global flow and filtration solutions provider with industrial valve and actuation adjacencies; comparable as a broader industrial incumbent competing for similar process-industry maintenance budgets.
Emerging players
- Applied Technical Services (ATS): Independent industrial testing, inspection, and mechanical services provider; comparable as a privately held multi-discipline industrial MRO peer that overlaps with ASI's on-site actuator testing and rebuild scope.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Actuator Specialties social profiles
Digital presenceActuator Specialties financial estimates
Financial estimateRevenue estimate
Valuation estimate
Actuator Specialties leadership team
Management profileNumber of profiles
Profiles5 records
Actuator Specialties funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Actuator Specialties 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 Actuator Specialties
What does Actuator Specialties do?
Actuator Specialties sells mechanical and electrical parts (OEM and non-OEM) for industrial actuators from brands such as Limitorque, Rotork, and EIM, and provides full actuator repair, rebuild, re-certification, and field services. It operates an in-house machine shop and foundry that remanufactures obsolete parts using metallurgy testing and produces custom parts to customer specifications, with 24/7 emergency response and on-site technician dispatch.
Is Actuator Specialties a public or private company?
Actuator Specialties is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Actuator Specialties founded?
Actuator Specialties was founded in 2000. It employs 11 to 50 people.
Where is Actuator Specialties based?
Actuator Specialties is headquartered in Monroe, United States, in the North America region.
How does Actuator Specialties make money?
Four revenue lines are on record. Actuator Parts Sales are the primary driver. The others are actuator Repair and Rebuild Services, new Actuator Sales and custom Parts Manufacturing.
Who are Actuator Specialties's main competitors?
Direct peers on record are Rotork, AUMA Actuators, Rexa and Biffi (Crane Co.). Broad incumbents are Flowserve (Limitorque), Emerson (EIM / Bettis), Crane Co., Crane Nuclear and Pentair. Applied Technical Services (ATS) is listed as an emerging player.
Does Actuator Specialties have an API?
No public API is recorded for Actuator Specialties.
What industry is Actuator Specialties in?
Actuator Specialties's product category is Industrial Actuator Services and Parts. Its primary akta.pro industry code is IMAHAGAG, Actuators & Motion Devices (Linear, Rotary, Electric Actuators for Motion Control). Its NAICS code is 333995 and its SIC code is 3569.