Quality registrars and registration services certify that a company’s quality management system meets specific industrial standards. Management system registrars perform pre-assessments and gap assessments, define corrective action plans, and perform final assessments and registration

Material testing services test, analyze, and certify a wide range of materials for purity, chemical compatibility, and environmental impact

Environmental testing and analytical services provide testing of environmental samples such as soil, water, air, and industrial wastes or byproducts

Product and component testing services is the evaluation of a finished product or component through performance in electrical, life, environmental exposure, dynamic, ergonomic or other specialized tests.  Also testing to standards such as UL 489, CE or MIL-STD 810.

Compressor repair services repair and rebuild used compressors and systems such as air compressors, gas compressors, and refrigeration and air conditioning compressors

Certification services include companies that test, inspect, register and/or certify products, components, equipment, instruments, processes, management systems or facilities. This area also includes organizations that evaluate, audit, assist, train and/or register companies on facility or system wide assessments such as ISO registration, process quality audits, health and safety assessment, and management systems evaluation.    

Chemical testing services test, analyze, and certify a wide range of chemicals for purity, chemical compatibility, and environmental impact

Analytical laboratory services detect, classify and/or assay chemical, material, biological, geological and environmental samples.

RoHS testing and compliance services providers test a manufacturer's products for restricted or hazardous substances and certify compliance to RoHS or WEEE standards

Inspection services examine products, parts, equipment, repairs, services, installations, and facilities to ensure quality, consistency, and condition, as well as conformance to required standards and/or procedures

Electrical and electromechanical assembly services provide board-level assembly, chassis and rack panel wiring, and front panel assembly. Typically, suppliers provide the complete turnkey production of electronic and electromechanical finished products from procurement through final assembly with testing and burn-in, if required.

Electrical and EMC testing services evaluate parts and products for electromagnetic compatibility (EMC), electromagnetic interference (EMI), radio frequency interference (RFI), dielectric properties, conductivity, electrostatic discharge (ESD), insulation resistance, and other electrical characteristics

Tube bending and pipe bending services produce finished parts from tubes and pipes. They perform processes such as CNC bending, hydroforming, mandrel bending, ram bending, roll ending, heat bending, and sand packing

Geotechnical engineering services includes soil, rock and subsurface testing and analysis for site feasibility, foundations, embankments, pavements, retention structures, and other earthworks projects

Cable assembly services manufacture custom, connectorized cables such as coaxial, fiber optic, and multiconductor products.