Testing Engineers, Inc
Testing Engineers, Inc. is an employee-owned engineering firm providing special inspection, materials testing, consulting/forensic engineering, and non-destructive testing services to construction, manufacturing, legal, and insurance clients across California and the Western United States.
- Company typePrivate
- Founded1954
- HeadquartersSan Leandro, United States
- Headcount—
- GTM typeB2B
- OfferingServices
What Testing Engineers, Inc does
Testing Engineers, Inc. (TEI) is an employee-owned engineering firm founded in 1954 and headquartered at 2811 Teagarden Street in San Leandro, California. The company delivers four interlocking service lines — Field Inspection (code-required special inspection and QA construction inspections for steel fabrication, welding, concrete placement, soils, and asphalt), Laboratory Services (a materials testing lab in San Leandro plus soils laboratories in San Jose and Diablo Valley, accredited to IAS, ISO 17025, AASHTO AAP, City of Los Angeles, State of Florida, and ICC-ES standards), Consulting and Forensics (failure analysis, expert witness services, and engineering consulting for legal, insurance, and property-owner clients), and Non-Destructive Testing (dye-penetrant, mag-particle, and ultrasonic methods). Its technology base includes 400,000 lb tension/compression capacity, Rockwell and Brinell hardness, Charpy impact, tensile, bend, high-strength bolt, micro-etch, polymeric, corrosion, and flexural testing, plus concrete scanning to locate rebar, tendons, pipes, and conduit.
The company also sells TEMPLUG, a registered temperature-sensitive steel set-screw developed jointly with Shell Research Ltd. in the early 1970s that uses thermal tempering of hardened steel to measure maximum temperatures (165°F–1,565°F) in difficult-to-instrument locations such as moving engine parts, turbine blades, and bearings. Customers span six verticals — construction, manufacturing, chemical/pharmaceutical, food processing, legal, and insurance — and include named engagements such as Fort Mason, Mechanics Bank, and Cache Creek Casino. Partnerships include a QC agency relationship with Edge Structural Composites, a working relationship with Fife Company (TYFO Fibrwrap) for FRP installation inspection, and subcontractor roles for Signet, CTS, and HVJ Associates.
TEI monetizes exclusively through professional services priced on a quote, pay-as-you-go basis and one-time product sales of TEMPLUG. Distribution is direct, sales-led, and field-delivered by consulting engineers and inspectors across California and the Western States, with accreditations in Los Angeles and Florida extending qualification reach. The firm is privately held with no disclosed parent company, funding rounds, M&A activity, or leadership transitions, operating as a Top 500 Engineering firm with over 50 years of continuous operation.
Testing Engineers, Inc firmographics
Firmographics- Name
- Testing Engineers, Inc
- Legal name
- Testing Engineers, Incorporated
- Website
- https://testing-engineers.com
- Company type
- Private
- Founded year
- 1954
- Operating status
- Operating
- Short description
- Testing Engineers, Inc. is an employee-owned engineering firm providing special inspection, materials testing, consulting/forensic engineering, and non-destructive testing services to construction, manufacturing, legal, and insurance clients across California and the Western United States.
- Ownership category
- akta.pro rank
Testing Engineers, Inc industry classification
Industry- Product category
- Engineering Testing and Inspection Services
- NAICS
- Testing Laboratories and Services (541380), Building Inspection Services (541350), Engineering Services (541330)
- SIC
- Services-Testing Laboratories (8734), Services-Engineering Services (8711)
- akta.pro primary industry
- Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN)
Keywords
Where Testing Engineers, Inc is headquartered
LocationHeadquarters
- HQ city
- San Leandro
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Testing Engineers, Inc business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Special Inspection Services: Code Required Special Inspection and Quality Assurance Construction Inspections for construction projects. Services include steel fabrication inspection, welding inspection, concrete testing, and more.
- Laboratory Testing Services: Materials testing laboratory services covering dimensional stone testing, soils/aggregate testing, asphalt testing, tensile/compression testing, hardness testing, corrosion testing, and failure analysis. Accredited by IAS, AASHTO AAP, City of Los Angeles, State of Florida, with ICC-ES Report Acceptance.
- Consulting Engineering: Engineering consulting services including post-construction inspection, water intrusion assessment, load testing, building assessment, concrete scanning, and forensic engineering. Services for contractors, homeowners, property managers, and municipalities dealing with permit issues.
- Failure Analysis/Forensics: Forensic engineering and root cause analysis services for product liability litigation, insurance claims, and accident reconstruction. Licensed engineers provide expert witness services for legal cases.
- TEMPLUG Products: Sale of TEMPLUG temperature measurement devices developed through Shell Research partnership. Temperature-sensitive steel set-screws available in Type 2 and Type 3, sizes M3 and M1.6.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom professional services with contact-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Testing Engineers, Inc product offering
Product offeringCore offering
Testing Engineers, Inc. provides code-required special inspection and quality assurance construction inspections, materials testing in accredited laboratories (metallurgical, mechanical, soils, asphalt, dimensional stone), non-destructive testing (dye-penetrant, magnetic-particle, ultrasonic), and consulting/forensic engineering including failure analysis and expert witness services. The firm serves construction, manufacturing, legal, insurance, chemical/pharmaceutical, and food processing industries across California and the Western States, with supplemental product sales of the proprietary TEMPLUG temperature-measurement device.
Product overview
Testing Engineers, Inc is an employee-owned, Top 500 Engineering firm providing Special Inspection, Materials Testing, Consulting Engineering, and NDT services throughout California and the Western States. The company operates Field Inspection, Laboratory Services (with facilities in San Leandro, San Jose, and Diablo Valley), Consulting/Forensics, and NDT Services as its core service divisions, supplemented by specialized offerings including TEMPLUG temperature measurement products and Dimensional Stone Testing services. The consulting division incorporates failure analysis/forensic engineering capabilities that have served industry and legal/insurance businesses for over fifty years.
Differentiator
Problem solved
Functional benefit
Brands
- TEMPLUG: Temperature-sensitive steel set-screw developed in the early 1970s for determining maximum temperatures in difficult-to-instrument locations using thermal tempering principles.
Products and services
- Field Inspection
Companies that use Testing Engineers, Inc
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles5 records
Testing Engineers, Inc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Testing Engineers, Inc partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core, key and minor.
- Shell Research Ltd.coreJoint development partnership in early 1970s that created TEMPLUG temperature measurement technology. Shell Research Ltd. collaborated with Testing Engineers to develop the temperature-sensitive steel set-screw that uses thermal tempering principles for measuring maximum temperatures in difficult locations.
- Fife CompanykeyEstablished working relationship with Fife Company, manufacturers of TYFO® Fibrwrap®, one of the largest FRP manufacturers and installers. Testing Engineers provides field inspection, testing and laboratory testing for FRP installation projects.
- Edge Structural CompositeskeyQuality Control agency for Edge Structural Composites, performing quarterly QC audits for International Code Council (ICC) product approval. Provides independent verification of FRP composite products.
- Signet, CTS, and HVJ AssociatesminorProvides testing and inspection services for other testing and inspection companies including Signet, CTS, and HVJ Associates. Acts as a subcontractor for specialized testing and laboratory services.
Scale indicators4 records
Recent moves5 records
Expansion highlights5 records
Testing Engineers, Inc competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Testing Engineers, Inc social profiles
Digital presenceTesting Engineers, Inc compliance and trust
Trust signalCompliance9 records
Testing Engineers, Inc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Testing Engineers, Inc leadership team
Management profileNumber of profiles
Profiles1 record
Testing Engineers, Inc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Testing Engineers, Inc 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 Testing Engineers, Inc
What does Testing Engineers, Inc do?
Testing Engineers, Inc. provides code-required special inspection and quality assurance construction inspections, materials testing in accredited laboratories (metallurgical, mechanical, soils, asphalt, dimensional stone), non-destructive testing (dye-penetrant, magnetic-particle, ultrasonic), and consulting/forensic engineering including failure analysis and expert witness services. The firm serves construction, manufacturing, legal, insurance, chemical/pharmaceutical, and food processing industries across California and the Western States, with supplemental product sales of the proprietary TEMPLUG temperature-measurement device.
Is Testing Engineers, Inc a public or private company?
Testing Engineers, Inc is a private company. It is classified as management employee owned and is currently operating.
When was Testing Engineers, Inc founded?
Testing Engineers, Inc was founded in 1954.
Where is Testing Engineers, Inc based?
Testing Engineers, Inc is headquartered in San Leandro, United States, in the North America region.
How does Testing Engineers, Inc make money?
Five revenue lines are on record. Special Inspection Services are the primary driver. The others are laboratory Testing Services, consulting Engineering, failure Analysis/Forensics and TEMPLUG Products.
Does Testing Engineers, Inc have an API?
No public API is recorded for Testing Engineers, Inc.
What industry is Testing Engineers, Inc in?
Testing Engineers, Inc's product category is Engineering Testing and Inspection Services. Its primary akta.pro industry code is EUAEAHAN, Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO). Its NAICS code is 541380 and its SIC code is 8734.