Expert Contract Laboratory Services

Get rigorous, independent Contract Laboratory Services from B83 Testing & Engineering. Since 2002, our engineer-owned ISO/IEC 17025 accredited lab has helped manufacturers validate durability, safety, reliability, and performance through vibration, shock, fatigue, environmental, package, and custom testing. We provide dependable data, flexible scheduling, and practical engineering insight for product design and manufacturing decisions.

Contract laboratory testing equipment

Our Contract Laboratory Services

Comprehensive accredited lab testing for product durability, reliability, performance validation, and quality assurance.

Vibration Testing

Random, sine, and sine-on-random vibration testing evaluates resonance, dynamic stress, durability, and performance under real-world operating, shipping, and field vibration conditions.

Environmental Testing

Temperature, humidity, and altitude testing helps verify how products perform in controlled environmental extremes, supporting durability, reliability, and readiness for demanding applications.

Mechanical Shock

Mechanical shock testing measures how components withstand impacts, drops, sudden force events, handling stress, and transport conditions that can affect performance or safety.

Fatigue Testing

Fatigue and cyclic fatigue testing evaluates repeated stress, loading, and unloading to determine durability, service life, failure resistance, and long-term product reliability.

Load Testing

Load/displacement testing measures deformation under applied force to evaluate stiffness, strength, structural behavior, performance limits, and the reliability of critical components.

Package Testing

Amazon, ISTA, and SAMS package testing evaluates packaging durability, compression, vibration, impact resistance, handling performance, and compliance for distribution environments.

Engineer reviewing laboratory test data

Our Contract Testing Process

Review Requirements and Objectives

We start by reviewing your product, applicable standards, operating conditions, sample constraints, and decision goals. This helps define whether the project requires vibration, shock, environmental, fatigue, package, mechanical, or custom testing.

Build the Test Plan

Perform Accredited Laboratory Testing

Deliver Data and Reporting

The B83 Difference

Why Choose B83 Testing & Engineering?

Choose a testing partner built for accuracy, flexibility, and real engineering support.

Engineer-Owned

Engineer-owned and operated, giving clients direct access to practical technical judgment.

Accredited

ANAB-accredited ISO/IEC 17025:2017 lab with documented procedures and technical competence.

Comprehensive

Multiple disciplines under one roof, from vibration and shock to environmental and fatigue testing.

Flexible

Flexible scheduling and custom fixture development help accommodate complex projects and tight timelines.

Meet the B83 Team

Engineer-owned testing expertise with accredited laboratory capabilities.

Founded in 2002 by engineers, B83 Testing & Engineering is an independent, engineer-owned testing laboratory based in Milwaukee, Wisconsin. The company was built to help manufacturers make informed quality decisions and solve problems tied to product design and manufacturing processes. Over more than two decades, B83 has grown its capabilities to include vibration, shock, environmental, fatigue, field data replication, and custom mechanical testing while maintaining a practical engineering mindset. With a dedicated team of engineers and technicians, advanced laboratory equipment, and ISO/IEC 17025 accreditation through ANAB, B83 supports clients across industries and around the world with accurate data, responsive service, and long-term technical partnerships.

23 YearsServing manufacturers since 2002
8 Team MembersFocused engineering and technician staff
5 ShakersElectro-dynamic shakers from 4,000 to 18,000 lbf

Frequently Asked Questions

What are contract laboratory services?

Contract laboratory services allow manufacturers to outsource specialized product testing to an independent lab with calibrated equipment, defined procedures, and technical reporting. B83 Testing & Engineering supports durability, reliability, environmental, mechanical, package, and custom testing needs so teams can validate designs, reduce risk, support compliance, and make better production decisions.

What types of testing can B83 perform?

Why does ISO/IEC 17025 accreditation matter?

Which industries use these laboratory testing services?

Can B83 handle custom or non-standard test requirements?

How does a contract testing project usually work?

How long does laboratory testing take?

What information is needed to request a quote?

Need Help Planning a Test?

Send your requirements and get guidance from our testing team.

Accredited & Trusted

Awards and Recognition

ANAB accredited laboratory badge

ANAB Accreditation

Internationally recognized laboratory accreditation for technical competence.

ISO IEC 17025 certification badge

ISO/IEC 17025:2017

Accredited testing laboratory quality management standard.

Engineer-owned testing laboratory badge

Engineer-Owned Lab

Engineer-led independent laboratory built on testing expertise.

Start Your Contract Testing Project

Share your test requirements, timelines, standards, and sample details. Our engineering team will review the project and respond with next steps.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (414) 449-9396. You can also send us a quick email at sales@b83test.com.