Maintenance Plus Inc
Maintenance Plus Inc is a small business in Minot, ND registered on SAM.gov to bid on federal contracts. It has won about $43,130 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- C4ZKJQDAV9U7
- CAGE code
- 4JSV8
- SAM.gov registration
- Active
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Maintenance Plus Inc |
|---|---|
| Unique Entity ID (UEI) | C4ZKJQDAV9U7 |
| CAGE code | 4JSV8 |
| Location | Minot, ND |
| SAM.gov registration | Active through Jun 29, 2027 |
| Business started | 1984 |
| Primary NAICS code | 561720: Janitorial Services |
| Website | www.mainplusclean.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI C4ZKJQDAV9U7 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- Women-owned (self-reported in SAM.gov)
- Women-owned small business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications.
Check or correct this record at the source: open its SAM.gov entry, or search UEI C4ZKJQDAV9U7 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Maintenance Plus Inc is small under
On its SAM.gov registration, Maintenance Plus Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Maintenance Plus Inc's NAICS codes
30 open federal opportunities on SAM.gov use one of Maintenance Plus Inc's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (women-owned (WOSB)). Here are a few, those in its primary code first (none of these are in North Dakota right now), then the soonest due.
Confirm eligibility first. Maintenance Plus Inc's women-owned (WOSB) status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: WOSB and EDWOSB set-asides need SBA WOSB program certification. SBA's Small Business Search shows a firm's current certifications.
- Semi-Annual Window Cleaning
Due in 2 daysNov 9, 2026, 10:00 AM MST
- JANITORIAL SERVICE - Kentucky Area
Due in 2 daysNov 9, 2026, 2:00 PM EST
- Estes Janitorial Service
✦ The Bureau of Reclamation's Eastern Colorado Area Office is looking for small businesses that could clean the Estes and Marys Lake Powerplants in Estes Park, CO. This is a…
Due in 3 daysNov 10, 2026, 3:00 PM MST
- Janitorial Services on the Homochitto Ranger District, MS
Due in 5 daysNov 12, 2026, 9:00 AM EST
- Janitorial Service - Las Vegas, New Mexico
Due in 5 daysNov 12, 2026, 10:00 AM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (561720) that have won federal contracts in North Dakota and nearby states:
- Jeff L. Reinke, Center, ND
- Becky Rose, Eureka, MT
- Americlean Janitorial Services Corp, Minneapolis, MN
- Debra Davis, Nashua, MT
- LMA Venture Capital LLC, Northfield, MN
- All Purpose Cleaning, Inc., Great Falls, MT
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Jun 29, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Maintenance Plus Inc's CAGE code?
Maintenance Plus Inc's CAGE code is 4JSV8. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Maintenance Plus Inc's UEI?
Maintenance Plus Inc's Unique Entity ID (UEI) is C4ZKJQDAV9U7. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Maintenance Plus Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Maintenance Plus Inc's registration is active through Jun 29, 2027. Registrations are renewed every year.
Is Maintenance Plus Inc a small business?
Maintenance Plus Inc is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 561720. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.