Interdynamics Inc
Interdynamics Inc is a small business in Hyattsville, MD registered on SAM.gov to bid on federal contracts. It has won about $519,815 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- Q9EKLHM1GD57
- CAGE code
- 3KGX0
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2026 (incomplete) | $519,815 |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI Q9EKLHM1GD57, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Court Services and Offender Supervision Agency ($519,815).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Jul 29, 2026 | Court Services and Offender Supervision Agency | Outpatient treatment services. | $519,815 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
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 | Interdynamics Inc |
|---|---|
| Unique Entity ID (UEI) | Q9EKLHM1GD57 |
| CAGE code | 3KGX0 |
| Location | Hyattsville, MD |
| SAM.gov registration | Active through Mar 26, 2027 |
| Business started | 2000 |
| Primary NAICS code | 621420: Outpatient Mental Health and Substance Abuse Centers |
| Website | www.interdynamicsinc.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI Q9EKLHM1GD57 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).
- Black American-owned (self-reported in SAM.gov)
- Minority-owned (self-reported in SAM.gov)
- Women-owned (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 Q9EKLHM1GD57 () 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 Interdynamics Inc is small under
On its SAM.gov registration, Interdynamics Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 621420 Outpatient Mental Health and Substance Abuse Centers
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 611430 Professional and Management Development Training
- 611691 Exam Preparation and Tutoring
- 611710 Educational Support Services
- 621111 Offices of Physicians (except Mental Health Specialists)
- 621112 Offices of Physicians, Mental Health Specialists
- 621330 Offices of Mental Health Practitioners (except Physicians)
- 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
- 621399 Offices of All Other Miscellaneous Health Practitioners
- 624190 Other Individual and Family Services
- 624310 Vocational Rehabilitation Services
Open contracts in Interdynamics Inc's NAICS codes
59 open federal opportunities on SAM.gov use one of Interdynamics 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. Here are a few, those in its primary code first, then those in Maryland, then the soonest due.
- CTS Mental Health and Substance Use Treatment Services in El Monte, California
Due in 9 daysNov 16, 2026, 2:00 PM EST
- Treatment Services 2026-2027
✦ The U.S. Courts' Administrative Office posts an ongoing pre-solicitation notice saying federal courts plan to buy treatment services for defendants and people under supervision…
Due May 14, 2027End of day (12:00 AM May 15 EDT)
- National Guard Bureau (NGB) Centralized Clinical Quality Management (CQM) and Credentialing & Privileging (C&P) Services for the Air National Guard (ANG)
✦ The Department of the Army's National Guard Readiness Center, for the Air National Guard (ANG) Surgeon General's Office, is looking for firms to run centralized clinical quality…
Due in 4 daysNov 11, 2026, 5:00 PM EST
- Artifact Conservation Project Coordinator
Due in 5 daysNov 12, 2026, 2:00 PM EST
- SMART IRB Governance, Administration, and Operations Support (GAOS)
✦ The National Institutes of Health (NIH), through its NIDA contracting office for the National Center for Translational Sciences (NCATS), as the notice names it, wants a partner…
Due in 6 daysNov 13, 2026, 12:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (621420) that have won federal contracts in Maryland and nearby states:
- Assurance Quality Care L.L.C., Upper Marlboro, MD
- Comprehensive Community Health & Psychological Services, LLC, Bowie, MD
- Royal Minds Inc, Baltimore, MD
- Gail Goldberg, Pikesville, MD
- Behavioral Awareness Center, P.C., North Chesterfield, VA
- Genesis House, Inc., Williamsport, PA
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 Mar 26, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Interdynamics Inc's CAGE code?
Interdynamics Inc's CAGE code is 3KGX0. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Interdynamics Inc's UEI?
Interdynamics Inc's Unique Entity ID (UEI) is Q9EKLHM1GD57. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Interdynamics Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Interdynamics Inc's registration is active through Mar 26, 2027. Registrations are renewed every year.
Is Interdynamics Inc a small business?
Interdynamics Inc is registered on SAM.gov as small under 13 NAICS codes, including its primary code, 621420. 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.