Diane Marie Hartwick
- UEI
- L51MKK6J3HM3
- CAGE
- 5Z8C6
- Primary NAICS
- 561720 Janitorial Services
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
-
- 561720 Janitorial Services Primary
- SAM.gov registration date
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Janitorial services kenton RD and ontonagon RD | Forest Service | $76,820 | |
| Ottawa national forest visitor center janitorial base year | Forest Service | $18,493 | |
| Watersmeet/iron river RD janitorial | Forest Service | $37,151 | |
| Ottawa national forest, watersmeet ranger district, construction and maintenance (c & m) shop janitorial | Forest Service | $6,500 | |
| Janitorial services at watersmeet-iron river district; 10/16/19 - 11/20/19. | Forest Service | $19,305 |
About Diane Marie Hartwick
Diane Marie Hartwick is a woman owned small business and sole proprietorship that provides janitorial services to the federal government. She has received multiple federal contract awards from the Department of Agriculture's Forest Service to provide janitorial services at various Forest Service facilities in the Eastern Region.
Diane Marie Hartwick's federal contract awards have been primarily for janitorial services at Forest Service offices, visitor centers, ranger districts, and other facilities. The contract awards have included services such as general cleaning, trash removal, bathroom cleaning, floor care, etc. The agencies funding these janitorial services contract awards have been the Forest Service's Eastern Region office. The contract awards have utilized small business, woman owned small business, and no set-aside designations. Partners on the contracts have included Diane Marie Hartwick as the prime contractor. Specific locations where janitorial services have been provided through federal contract awards have included the Ottawa National Forest Visitor Center, Watersmeet/Iron River Ranger District, Kenton and Ontonagon office locations, and other Eastern Region Forest Service facilities.
Quick answers
What is Diane Marie Hartwick's UEI?
Diane Marie Hartwick's Unique Entity ID (UEI) in SAM.gov is L51MKK6J3HM3.
What is Diane Marie Hartwick's CAGE code?
Diane Marie Hartwick's CAGE code is 5Z8C6.
What is Diane Marie Hartwick's primary NAICS code?
Diane Marie Hartwick's primary NAICS code is 561720 (Janitorial Services).
Is Diane Marie Hartwick registered in SAM.gov?
Diane Marie Hartwick's SAM.gov registration expired on June 10, 2026.
What is Diane Marie Hartwick's most recent federal award?
Diane Marie Hartwick's most recent federal contract award is Janitorial services kenton RD and ontonagon RD (12444622P0069), from Forest Service, on April 14, 2022.
On GovTribe
See Diane Marie Hartwick's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors