Engineering, Testing & Manufacturing Services

Engineering Solutions for Harsh Environments®

APS is focused on satisfying its clients’ needs, regardless of project size. If you have a gap in your internal resources or a need to improve your engineering capability, contact us today.


Drilling Test FacilityDrilling Test Facility

APS built a Drilling Test Facility at our Wallingford, CT headquarters for:

  • Customer training for rigsite drill string assembly, tool configuration and data retrieval, tool operation in-hole, and surface system operation
  • APS design qualification testing and continuous improvement

View our current capital equipment list.


Rapid Prototyping ServicesMetallic Rapid Prototype Facility

APS’s DMLS (Direct Metal Laser Sintering) rapid prototyping workflow enables quick-turn additive manufacturing of metal components based on a customer’s 3D CAD file. Parts up to 9.85 x 9.85 x 12.8 in. (250 x 250 x 325 mm) can be rendered from ultrafine powders into a variety of alloys, including Stainless Steel GP1 (US 17-4; DIN 1.4542) and Inconel 718.

View our current capabilities.


Materials Analysis LabMaterials Analysis Lab

Our Materials Analysis Lab offers a full quick-turn sample preparation and analysis workflow for all your metallurgical qualification and forensic needs.

View our current capabilities.

Project Management

Our small, agile project teams can manage everything from simple designs to full-scale, multidiscipline programs.


Design Engineering ServicesDesign Engineering

Our experienced team of designers handles projects at all stages of the product life cycle, including:

  • Conceptual and Feasibility Studies
  • System Design
  • Design Drawings and Documentation
  • Product Development
  • Assembly and Maintenance Procedures
  • Product Performance Evaluation
  • Reliability Optimization

Using the latest in design tools for:

  • Solids Modeling
  • 2-D CAD
  • Finite Element Analysis (FEA)
  • Pre- and Post-processing
  • MathCad
  • VisualBasic

Click here for our detailed design engineering capabilities.


Engineering Analysis ServicesEngineering Analysis

APS can optimize designs and performance using a wide range of analytical tools for:

  • Structural Analysis
  • Vibration and Dynamics
  • Kinematics
  • Thermal Analysis
  • Computational Fluid Dynamics (CFD)
  • Electromagnetics
  • Hydraulics
  • Fatigue Analysis

Click here for detailed information on our analysis services.

Product Development

APS has experience in many fields, including:

  • Nuclear and Electromagnetic Sensors
  • Geophysical Measurements
  • Sealing Systems
  • Thermoelectric Cooling


Testing and Support ServicesTesting & Support Services

  • Strain Gauge Instrumentation
  • Load Testing
  • Shock
  • Thermal
  • High-pressure
  • Fatigue Testing and Accelerated Life Testing

Click here for detailed information on our support services.


Manufacturing Services

Our well-equipped facility specializes in the assembly of electromechanical modules and the machining of complex high-technology components. Manufacturing is integrated into the total product development program to ensure a rapid turnaround schedule. Click here for our detailed manufacturing capabilities.

  • Building of pilot to full-scale production runs
  • Advanced CNC, as well as conventional machining equipment
  • Tight tolerances and high quality meet the standards of oilfield and aerospace clients
  • Custom Test Equipment
  • Turnkey Systems