De Maximis Data Management Solutions, Inc.
De Maximis Data Management Solutions, Inc. is a business in Knoxville, TN registered on SAM.gov to bid on federal contracts. SAM.gov lists it as small under 4 NAICS codes; the public file leaves its answer for its primary code, 541620, blank. Prime contractors reported 31 subcontracts to it worth about $2.5 million in the last five years, according to USAspending.gov.
- UEI
- XFA7NXN43PA8
- CAGE code
- 4ZV28
- SAM.gov registration
- Active
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Its work as a subcontractor is below.
Subcontract work reported by primes
Prime contractors reported 31 subcontracts to it worth about $2.5 million in the last five years, according to USAspending.gov. Primes only have to report subcontracts of $40,000 or more (since October 1, 2025; $30,000 before that), so smaller jobs are missing. Amounts are net of any cuts primes reported. None of this is in the prime contract figures.
| Prime contractor | For | Subcontracts | Amount | Latest |
|---|---|---|---|---|
| CH2M Hill, Inc. | Department of the Navy | 28 | $2.1 million | Sep 22, 2026 |
| Leidos, Inc. | Department of the Army | 1 | $236,656 | Oct 22, 2025 |
| Geosyntec Jacobs, a Joint Venture | Department of the Navy | 2 | $121,203 | Dec 22, 2025 |
Registration details
Show registration details
From SAM.gov's monthly public file dated Oct 5, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | De Maximis Data Management Solutions, Inc. |
|---|---|
| Unique Entity ID (UEI) | XFA7NXN43PA8 |
| CAGE code | 4ZV28 |
| Location | Knoxville, TN |
| SAM.gov registration | Active through Apr 13, 2027 |
| Business started | 2006 |
| Primary NAICS code | 541620: Environmental Consulting Services |
| Website | www.ddmsinc.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI XFA7NXN43PA8 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 (Oct 5, 2026).
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.
Check or correct this record at the source: open its SAM.gov entry, or search UEI XFA7NXN43PA8 () in SAM.gov's entity search (free sign-in), which shows its size answer for 541620, 518210 and 541370, left blank in the public file, 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 De Maximis Data Management Solutions, Inc. is small under
On its SAM.gov registration, De Maximis Data Management Solutions, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541380 Testing Laboratories and Services
- 541519 Other Computer Related Services
- 541690 Other Scientific and Technical Consulting Services
- 562910 Remediation Services
Its other NAICS codes
De Maximis Data Management Solutions, Inc. also lists these codes, but SAM.gov's public file leaves its size answer for them blank, so we can't say whether it is small under them. Its entry on SAM.gov shows the answer for each.
Open contracts in De Maximis Data Management Solutions, Inc.'s NAICS codes
91 open federal opportunities on SAM.gov use one of De Maximis Data Management Solutions, 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. In its other codes only notices with no set-aside count, since SAM.gov's file doesn't say whether it is small there. Here are a few, those in its primary code first (none of these are in Tennessee right now), then the soonest due.
- Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)
✦ This is a sources sought notice (market research, not a solicitation) from the U.S. Army Corps of Engineers Savannah District.
Due in 21 daysNov 18, 2026, 5:00 PM EST
- Mojave Tortoise Bioinformatics
✦ The U.S. Geological Survey (USGS) plans to ask at least three sources for quotes on DNA sequencing and methylation analysis to build an age-estimating tool for the Mojave Desert…
Due in 3 daysOct 31, 2026, 9:00 AM EDT
- RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity
Not a purchaseNov 1, 2026A licence or partnership offer, not a contract to bid on.
- FY27 Charter Communications Operating LLC FY27 Option Year Exercized
Due in 4 daysNov 1, 2026, 11:00 AM UTC-4
- VACCHCS Pharmacy Certification
✦ The Department of Veterans Affairs, Network Contract Office 21, wants twice-a-year certification testing of two pharmacy sterile-compounding clean room suites (Buildings 1 and…
Due in 5 daysNov 2, 2026, 10:00 AM ESTThe AI summary flags this date. Check SAM.gov.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541620) that have won federal contracts in Tennessee and nearby states:
- Alliant Corporation, Knoxville, TN
- Edwards-Pitman Environmental Inc, Atlanta, GA
- Kapur Energy Environment Economics, LLC, Charlottesville, VA
- Carter Dr J H III & Associates Inc, Southern Pines, NC
- Kestrel Tellevate LLC, Decatur, GA
- 374WATER, Inc., Morrisville, NC
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 Apr 13, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is De Maximis Data Management Solutions, Inc.'s CAGE code?
De Maximis Data Management Solutions, Inc.'s CAGE code is 4ZV28. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is De Maximis Data Management Solutions, Inc.'s UEI?
De Maximis Data Management Solutions, Inc.'s Unique Entity ID (UEI) is XFA7NXN43PA8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is De Maximis Data Management Solutions, Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Oct 5, 2026, De Maximis Data Management Solutions, Inc.'s registration is active through Apr 13, 2027. Registrations are renewed every year.
Is De Maximis Data Management Solutions, Inc. a small business?
De Maximis Data Management Solutions, Inc. is registered on SAM.gov as small under 4 NAICS codes. SAM.gov's public file doesn't say whether it is small under its other 3 codes; its SAM.gov entry shows the answer for each. 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.