Active
Small Business
Overview
- Legal name
- TDI TECHNOLOGIES, INC.
- Also known as
- TDI TECHNOLOGIES INC
- Registered location
- WAYNE, PA, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Jun 4, 2026
Read company summary
TDI TECHNOLOGIES, INC. is associated with UEI KML7LB78R5F5 and CAGE 0H327 in public federal records. AcornBids currently links 14 prime awards totaling $50.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Custom Computer Programming Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists WAYNE, PA, USA.
At a glance
Lifetime prime obligations$50.5M
Prime awards14
Awards with future end dates5
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- TDI TECHNOLOGIES, INC.
- Doing business as
- TDI TECHNOLOGIES INC
- UEI
- KML7LB78R5F5
- CAGE
- 0H327
- Registered address
- 939 RADNOR RD, WAYNE, PA, 19087, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- May 12, 2026
- Initial registration
- Mar 6, 2002
- Entity start
- Nov 7, 1988
- SAM updated
- May 14, 2026
- Registration expires
- May 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- PA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N6449822F3127ENGINEERING AND TECHNICAL SERVICES TO SUPPORT THE RDT&E OF NEW SHIPBOARD AUTOMATION AND CONTROLS, ELECTRIC POWER, MACHINERY TECHNOLOGY, MACHINERY CONCEPT DESIGN, MACHINERY… | Department of Defense | $14.5M | Aug 18, 2022 | Aug 17, 2027 |
| N0017819D8650SEAPORT-NXG | Department of Defense | $10.0B | Jan 2, 2019 | Not available |
| N6449825F3053U.S. NAVY AIRCRAFT CARRIERS SERVICES | Department of Defense | $8.0M | Jun 18, 2025 | Jun 17, 2030 |
| N6449824F3111HM&E MACHINERY INFORMATION SYSTEMS DATA ANALYTICS SUPPORT FOR CONDITION BASED MAINTENANCE PLUS ENTERPRISE SYSTEMS (CBM+ES) | Department of Defense | $15.7M | Aug 30, 2024 | Aug 29, 2029 |
| N6449821F3025ENGINEERING SUPPORT FOR DDG-51 FLTI, FLTII, FLTIIA, HED (HYBRID ELECTRIC DRIVE) MODERNIZATION AND OBSOLESCENCE MACHINERY CONTROL SYSTEMS | Department of Defense | $16.2M | Apr 9, 2021 | Apr 11, 2026 |
| N6449820F4198NEW TASK ORDER AWARD | Department of Defense | $1.5M | Jun 10, 2020 | Jun 9, 2022 |
| N6600126C0014TECHNICAL SUPPORT SERVICES FOR THE UK OCEAN SURVEY PROGRAM SUPPORT SERVICES AS REQUIRED BY FMS CASE UZ-P-BAR | Department of Defense | $1.4M | Jan 4, 2026 | Jan 3, 2031 |
| N6600121C0004ENGINEERING SERVICES | Department of Defense | $8.0M | Jan 4, 2021 | Jan 3, 2026 |
| N6449821D0038ENGINEERING AND TECHNICAL SERVICES (LOE) | Department of Defense | $63.4M | Jul 1, 2021 | Not available |
| N0002424D6398MAC IDIQ FOR THE UNMANNED SURFACE VEHICLE FAMILY OF SYSTEMS. CLINS 1000-1499 | Department of Defense | $982.1M | Jun 14, 2024 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 14, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 6, 2002 |
| Entity start | Nov 7, 1988 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 336611 — Ship Building and Repairing | Not reported |
| 541330 — Engineering Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SUSAN BEAL | Government business | Contact method not published | SAM registration | Not available |
| JEANNINE ROSO | Alternate government business | Contact method not published | SAM registration | Not available |
| SUSAN BEAL | Electronic business | Contact method not published | SAM registration | Not available |
| JEANNINE ROSO | Alternate electronic business | Contact method not published | SAM registration | Not available |
| Published business contact | Published business phone | 215-957-1650 | Source | Sep 9, 2026 |
Registered industries
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336611 — Ship Building and Repairing
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About TDI TECHNOLOGIES, INC.
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 541511 — Custom Computer Programming Services.
Recorded products and services: R425 — Engineering and Technical Services; AC35 — NATIONAL DEFENSE R&D SVCS; DEFENSE-RELATED ACTIVITIES; R&D FACILITIES & MAJ EQUIP; AC64 — DEFENSE ELECTRONICS AND COMMUNICATION EQUIPMENT - ENGINEERING DEVELOPMENT.
Examples from recent award records:
- ENGINEERING AND TECHNICAL SERVICES TO SUPPORT THE RDT&E OF NEW SHIPBOARD AUTOMATION AND CONTROLS, ELECTRIC POWER, MACHINERY TECHNOLOGY, MACHINERY CONCEPT DESIGN, MACHINERY…
- SEAPORT-NXG
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
939 RADNOR RD, WAYNE, Pennsylvania 19087, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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