Certified Testing offers their services to a variety of industries. We are members of several professional and trade organizations. Our staff are knowledgeable and have industry experience. Knowing specific industry needs, issues and trends increases the value of our services to our clients.
| Website | http://www.certifiedtestingservices.com |
| Revenue | $7.8 million |
| Employees | View employees |
| Address | 419 W 6th St, Sioux City, Iowa 51103, US |
| Phone | +1 712-252-5132 |
| Industry | Business Services General, Business Services |
| Competitors | Deloitte, SGS, Bureau Veritas Group, Eurofins, Intertek, TÜV Rheinland Group, Element Materials Technology, Applus+, ABS Group, Exova Warringtonfire New Delhi +21 more (view full list) |
| SIC | SIC Code 87 Companies, SIC Code 873 Companies |
| NAICS | NAICS Code 54138 Companies, NAICS Code 541 Companies, NAICS Code 54 Companies, NAICS Code 5413 Companies |
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Certified Testing Services Inc Questions
The Certified Testing Services Inc annual revenue was $7.8 million in 2026.
Certified Testing Services Inc is based in Sioux City, Iowa.
The NAICS codes for Certified Testing Services Inc are [54138, 541, 54, 5413].
The SIC codes for Certified Testing Services Inc are [87, 873].
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