Rh Testing Services Inc
Commercial services · Rowland Heights, California
Find prospects like Rh Testing Services Inc
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About Rh Testing Services Inc
Rh Testing Services Inc is a company reporting $0M-$1M in annual revenue, classified under Architectural, Engineering, and Related Services, based in Rowland Heights, California, United States, operating in Office service and employing 6-10 people.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Rh Testing Services Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 19735 Colima Rd, Rowland Heights, California, 91748, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541380Testing Laboratories and Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 873Research, Development, And Testing Services
- 8734Testing Laboratories
Company Details
- Employees
- 8 (6-10)
- Annual Revenue
- $377,000 ($0M-$1M)
Rh Testing Services Inc: frequently asked questions
What does Rh Testing Services Inc do?
Rh Testing Services Inc is a company reporting $0M-$1M in annual revenue, classified under Architectural, Engineering, and Related Services, based in Rowland Heights, California, United States, operating in Office service and employing 6-10 people.
Where is Rh Testing Services Inc located?
Rh Testing Services Inc is headquartered at 19735 Colima Rd, Rowland Heights, California, 91748, United States.
How many employees does Rh Testing Services Inc have?
Rh Testing Services Inc has about 8 employees (the 6-10 range).
What is Rh Testing Services Inc's annual revenue?
Rh Testing Services Inc's annual revenue is estimated at $377,000 (the $0M-$1M range).
What industry is Rh Testing Services Inc in?
Rh Testing Services Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
What companies are similar to Rh Testing Services Inc?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.