THE 10 BEST Quality Control Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| Quality Control Services | Calibration, Laboratory Equipment Testing, Metrology Services | Precision Equipment Calibration | 2340 SE 11th Ave, Portland, OR 97214 | Monday-Friday: 8:00 AM – 5:00 PM | 4.7/5 |
| Intertek PSI Portland | Construction Materials Testing, Geotechnical Engineering, Special Inspections | Construction Quality Assurance | 6032 N. Cutter Circle Suite 480, Portland, OR 97217 | Monday-Friday: 8:00 AM – 5:00 PM | 4.5/5 |
| PLUS QA | Software Testing, Mobile App QA, Digital Product Testing | Software Quality Assurance | Portland, OR (Multiple Locations) | Monday-Friday: 9:00 AM – 6:00 PM | 4.6/5 |
| Element Materials Technology | EMC Testing, Materials Testing, Product Certification | Materials and Product Testing | Multiple Portland Locations | Monday-Friday: 8:00 AM – 5:00 PM | 4.4/5 |
| SGS Portland | Cryptographic Testing, Product Certification, Industrial Inspection | Security and Compliance Testing | 15550 N Lombard St, Portland, OR | Monday-Friday: 8:00 AM – 5:00 PM | 4.3/5 |
| Northwest Testing (RMA Northwest Geotech) | Geotechnical Engineering, Construction Materials Testing, Special Inspections | Construction and Soil Testing | Portland Metro Area | Monday-Friday: 7:30 AM – 5:00 PM | 4.5/5 |
| IMR Test Labs Portland | Chemical Analysis, Metallurgical Testing, Mechanical Testing | Aerospace and Industrial Testing | Portland, OR | Monday-Friday: 8:00 AM – 5:00 PM | 4.4/5 |
| Carlson Testing Inc | Materials Testing, Geotechnical Engineering, Construction Inspection | Construction Materials Quality Control | 8430 SW Hunziker St, Tigard, OR 97223 | Monday-Friday: 7:00 AM – 5:00 PM | 4.6/5 |
| Applied Technical Services (ATS) | Inspection Services, Testing, Calibration | Industrial Quality Control | 10521 North Lombard Street, Portland, OR 97203 | Monday-Friday: 8:00 AM – 5:00 PM | 4.2/5 |
| Bureau Veritas Portland | Building Inspections, Quality Audits, Factory Assessments | Compliance and Facility Inspections | Portland Metro Area (Multiple Sites) | Monday-Friday: 8:00 AM – 5:00 PM | 4.3/5 |
#1. Quality Control Services – Best for Precision Equipment Calibration
Key Highlights:
- ISO/IEC 17025:2017 accredited by A2LA for NIST traceable calibration services
- Over 50 years of experience serving manufacturing, aerospace, and pharmaceutical industries
- On-site and in-lab calibration for balances, thermometers, pipettes, and laboratory equipment
Quality Control Services has been a trusted name in Portland since 1974. They provide precision calibration services that help companies maintain accuracy and meet compliance standards. Their team specializes in calibrating laboratory and industrial equipment to ensure your measurements are always correct.
The company operates multiple laboratories including an Echelon 1 Metrology Lab, Thermometry Lab, and Pipette Lab. These facilities handle calibrations for customers across North America. Their field service technicians travel throughout the Northwest to calibrate equipment on-site at your location.
Quality Control Services works with industries that need precise measurements. This includes pharmaceutical companies, research labs, manufacturing facilities, and food production plants. They help you avoid costly errors and keep your operations running smoothly. Their clear documentation keeps you ready for any inspection or audit.
#2. Intertek PSI Portland – Best for Construction Quality Assurance
Key Highlights:
- Comprehensive construction materials testing including concrete, soil, and structural components
- Staff of engineers familiar with Oregon and local building codes
- Worked on major projects like Portland International Airport and Nike World Headquarters
Intertek PSI Portland offers materials testing and inspection services essential for construction projects. They verify that construction materials meet project specifications and building codes. Their testing helps ensure the safety and success of structures being built across Oregon.
The Portland team has experience with iconic building projects throughout the region. They provide services for architects, owners, developers, contractors, and government agencies. Their expertise covers everything from soil foundation testing to concrete quality checks.
PSI performs more types of materials testing than most commercial laboratories. They can design specialized tests to meet unique project needs. Their services include geotechnical engineering, construction monitoring, and specialty testing. This makes them a valuable partner for projects of any size.
#3. PLUS QA – Best for Software Quality Assurance
Key Highlights:
- 100% onshore testing services with experienced QA professionals
- Over 15 years of software testing experience across 600+ devices
- Specializes in web applications, mobile apps, and accessibility testing
PLUS QA is a Portland-based software testing company that ensures digital products work perfectly before launch. They test applications on real devices, not just simulators. This approach catches problems that other testing methods might miss.
The company maintains a secure lab with over 600 Android and iOS devices. They test for compatibility, functionality, and accessibility across different device types and operating systems. This thorough approach helps clients deliver high-quality app launches.
PLUS QA works with businesses of all sizes to eliminate costly mistakes. Their team can quickly scale up to handle testing bottlenecks or crisis situations. They provide fast turnaround times without sacrificing quality. Many major brands rely on PLUS QA to keep their digital products running smoothly.
#4. Element Materials Technology – Best for Materials and Product Testing
Key Highlights:
- Multiple Portland locations specializing in different testing services
- ISO/IEC 17025 accredited laboratories with advanced equipment
- Services include EMC testing, materials analysis, and environmental testing
Element Materials Technology operates several specialized laboratories throughout the Portland area. Each location focuses on specific testing needs. Their Hillsboro facility handles environmental and product qualification testing. The Milwaukie lab focuses on mechanical testing and chemical analysis.
The company serves industries including aerospace, electronics, consumer goods, and food production. They perform vibration testing, temperature testing, and altitude simulation. Their EMC testing ensures electronic products work properly without interference.
Element’s Portland facilities are equipped with state-of-the-art testing equipment. Their experts provide critically important data on product performance under various conditions. This helps manufacturers identify potential problems before products reach customers. Their comprehensive testing services support the entire product development lifecycle.
#5. SGS Portland – Best for Security and Compliance Testing
Key Highlights:
- NIST accredited Cryptographic Security Testing Laboratory
- Global leader with 140 countries of operational experience
- Specializes in information security compliance and postal security systems
SGS operates a specialized testing facility in the Portland area through their Penumbra Security division. This lab is accredited for cryptographic security testing to government standards. They help companies meet strict regulatory and security requirements.
The laboratory provides information security compliance testing against regulatory standards. Their experts have decades of experience evaluating cryptographic modules to the highest levels. They work with clients to navigate the complexities of security standards.
SGS is known worldwide for testing, inspection, and certification services. Their Portland facility focuses on high-level security testing that many companies need for government contracts. They also provide expertise in postal security systems testing and certification. Their work ensures that security products meet the strictest industry standards.
#6. Northwest Testing (RMA Northwest Geotech) – Best for Construction and Soil Testing
Key Highlights:
- Founded in 1983 with comprehensive soil mechanics laboratory
- A2LA accredited and certified by Oregon Department of Transportation
- Special inspection agency registered with Oregon Building Officials Association
Northwest Testing operates one of the most comprehensive construction materials testing laboratories in the Western United States. They provide geotechnical engineering, environmental consulting, and special inspection services. Their expertise helps ensure construction projects meet safety and quality standards.
The company joined RMA Companies in 2022, expanding their capabilities even further. This partnership provides access to a nationwide network of consultants and state-of-the-art laboratories. Northwest Testing now offers enhanced services to the Pacific Northwest.
Their laboratory handles soil mechanics testing, construction materials analysis, and quality control monitoring. They work with municipalities, contractors, developers, architects, and engineers. Their registered special inspectors ensure construction work meets all applicable building codes. This comprehensive approach helps projects stay on track and meet regulatory requirements.
#7. IMR Test Labs Portland – Best for Aerospace and Industrial Testing
Key Highlights:
- Accredited materials testing laboratory serving aerospace and automotive industries
- Fast turnaround times with competitive pricing for high-volume work
- Comprehensive services including chemical analysis, metallurgical evaluation, and mechanical testing
IMR Test Labs specializes in analytical services for manufacturers in advanced technology markets. They handle large volumes of repetitive testing work efficiently. This approach delivers accurate results quickly at competitive prices.
The Portland laboratory offers routine chemical analysis on a wide range of metal alloys. Their mechanical testing services include tensile testing, impact testing, and hardness evaluation. They also provide metallurgical analysis to examine material structures and properties.
IMR serves industries including aerospace, medical devices, energy, oil and gas, and nuclear power. Their efficient lab operations move samples quickly through different departments. You receive high-quality reports with the accurate answers you need. Their expertise helps manufacturers verify material quality and meet strict industry standards.
#8. Carlson Testing Inc – Best for Construction Materials Quality Control
Key Highlights:
- Nearly 50 years of experience with over 180 employees
- A2LA accredited laboratories in Tigard, Bend, and Salem
- Certified by Oregon Building Officials and Oregon Department of Transportation
Carlson Testing Inc has been serving Oregon and Southwest Washington since 1976. They provide construction inspection, materials testing, and geotechnical engineering services. Their reputation for excellence comes from decades of reliable service.
The company operates nationally accredited laboratories at three Oregon locations. Their facilities can perform a wide range of tests on soils, concrete, asphalt, and other construction materials. They follow standardized procedures from ASTM, AASHTO, and other governing bodies.
Carlson Testing works with everyone from homeowners to major government agencies. Their clients include the Oregon Department of Transportation, Federal Aviation Administration, and US Army Corps of Engineers. They provide rapid response, practical design recommendations, and reasonable fees. Their commitment to communication and responsiveness sets them apart in the industry.
#9. Applied Technical Services (ATS) – Best for Industrial Quality Control
Key Highlights:
- Part of a nationwide network of testing and inspection facilities
- Comprehensive inspection and calibration services
- Expertise across multiple industries and testing categories
Applied Technical Services provides inspection and testing services for industrial applications. Their Portland location serves the Pacific Northwest with a wide range of quality control solutions. ATS brings extensive technical expertise to every project.
The company is part of a larger national organization with facilities across the United States. This network provides access to specialized equipment and expert knowledge. Their Portland team can handle complex testing and inspection requirements.
ATS offers services that help manufacturers maintain quality standards and meet regulatory requirements. Their inspection services ensure products and processes meet specifications. They work with companies across various industries to improve performance and reduce risk. Their comprehensive approach to quality control helps clients maintain high standards.
#10. Bureau Veritas Portland – Best for Compliance and Facility Inspections
Key Highlights:
- Global leader with over 190 years of experience in testing and certification
- Building assessments, facility inspections, and quality audits
- Expertise in ensuring compliance with building codes and regulations
Bureau Veritas operates in the Portland area providing testing, inspection, and certification services. They are a globally recognized company with operations in 140 countries. Their Portland presence focuses on building and facility assessments.
The company provides building assessors who conduct walk-through surveys of equipment, systems, and structures. They perform data collection and inspections to ensure facilities meet standards. Their work helps organizations maintain safe and compliant operations.
Bureau Veritas serves clients across construction, manufacturing, and industrial sectors. Their building science solutions include everything from building enclosure testing to energy performance assessments. They help reduce building failure, increase energy efficiency, and extend building lifecycles. Their independent third-party evaluations provide credibility and peace of mind.
What Types of Industries Need Quality Control Services in Portland?
Quality control services in Portland serve a diverse range of industries. Manufacturing companies need calibration and testing to maintain precision in their production processes. The aerospace industry relies heavily on materials testing and quality inspections to ensure safety standards are met.
Construction companies use quality control for materials testing, soil analysis, and compliance inspections. Software and technology companies need QA testing to ensure their digital products work properly. Food production facilities require testing and calibration to maintain safety and quality standards.
Healthcare and pharmaceutical industries depend on precise calibration of laboratory equipment. The requirements vary by industry, but quality control helps all businesses reduce errors, meet regulations, and maintain customer trust. Portland’s strong manufacturing and technology sectors create high demand for these essential services.
How Much Do Quality Control Services Cost in Portland?
Quality control service costs in Portland vary widely based on the type of service needed. Basic equipment calibration might cost between $50 to $500 per instrument depending on complexity. Laboratory testing services can range from $100 to several thousand dollars per sample or test.
Construction materials testing often costs $200 to $800 per day for on-site inspection services. Software QA testing typically ranges from $50 to $150 per hour depending on the complexity and expertise required. Comprehensive quality audits or facility assessments can cost anywhere from $1,000 to $10,000 or more.
Many companies offer package deals or ongoing service contracts that reduce per-test costs. Getting quotes from multiple providers helps you find competitive pricing. Remember that investing in quality control prevents costly mistakes, product recalls, and safety issues. The value often far exceeds the upfront cost.
What Certifications Should Quality Control Companies Have?
Quality control companies should hold accreditation from recognized organizations. ISO/IEC 17025 accreditation is the gold standard for testing and calibration laboratories. This shows the lab meets international standards for technical competence. Look for accreditation from A2LA (American Association for Laboratory Accreditation) or similar bodies.
Industry-specific certifications matter too. Construction testing labs should be certified by state transportation departments. Software testing companies should have ISTQB certified testers. Companies working with government contracts may need NIST traceability or specific security clearances.
Check if technicians hold individual certifications relevant to their work. This includes certifications from organizations like ASNT, AWS, or ICC. Accredited companies undergo regular audits to maintain their status. These certifications give you confidence that test results are accurate and will be accepted by regulators and customers. Always verify current accreditation status before choosing a quality control provider.