John Mar Samples
Commercial services · Santa Rosa, California
Find prospects like John Mar Samples
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 John Mar Samples
John Mar Samples is a company reporting $0M-$1M in annual revenue, classified under Investigation and Personal Background Check Services, based in Santa Rosa, California, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 561611 (Investigation and Personal Background Check Services). John Mar Samples is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 3859 Montgomery Dr, Santa Rosa, California, 95405, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5616Investigation and Security Services
- 561611Investigation and Personal Background Check Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7381Investigation Services
Company Details
- Employees
- 14 (11-20)
- Annual Revenue
- $509,000 ($0M-$1M)
John Mar Samples: frequently asked questions
What does John Mar Samples do?
John Mar Samples is a company reporting $0M-$1M in annual revenue, classified under Investigation and Personal Background Check Services, based in Santa Rosa, California, United States, operating in Office service and employing 11-20 people.
Where is John Mar Samples located?
John Mar Samples is headquartered at 3859 Montgomery Dr, Santa Rosa, California, 95405, United States.
How many employees does John Mar Samples have?
John Mar Samples has about 14 employees (the 11-20 range).
What is John Mar Samples's annual revenue?
John Mar Samples's annual revenue is estimated at $509,000 (the $0M-$1M range).
What industry is John Mar Samples in?
John Mar Samples is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561611 (Investigation and Personal Background Check Services).
What companies are similar to John Mar Samples?
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.