LDDF, Inc.
LDDF, Inc. (doing business as Applied Instruments) is a small business in Indianapolis, IN registered on SAM.gov to bid on federal contracts. It has won about $125,695 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- LTWXCK58UTF5
- CAGE code
- 1SX90
- SAM.gov registration
- Active
Registration details
| Legal business name | LDDF, Inc. |
|---|---|
| Doing business as | Applied Instruments |
| Unique Entity ID (UEI) | LTWXCK58UTF5 |
| CAGE code | 1SX90 |
| Location | Indianapolis, IN |
| SAM.gov registration | Active through Feb 27, 2027 |
| Business started | 1999 |
| Primary NAICS code | 811210: Electronic and Precision Equipment Repair and Maintenance |
| Website | www.appliedin.com |
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $287,340 |
| FY2024 | $44,450 |
| FY2025 | $60,061 |
| FY2026 | $-5,094 |
Its biggest federal customers over the last four fiscal years: Department of the Air Force ($144,785), Department of the Navy ($142,435) and National Oceanic and Atmospheric Administration ($129,315).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| May 20, 2025 | Department of the Navy | Test set,telephone | $67,545 |
| Nov 27, 2024 | National Oceanic and Atmospheric Administration | In support of the national weather service's weather forecast offices, the federal… | $13,700 |
| Mar 29, 2024 | National Oceanic and Atmospheric Administration | Nrc office req no.… | $36,615 |
| Jan 29, 2024 | Department of the Navy | Power supply | $24,950 |
| Aug 22, 2023 | National Oceanic and Atmospheric Administration | Repair and calibration of nws test equipment | $4,770 |
| Aug 21, 2023 | National Oceanic and Atmospheric Administration | Repair and calibration of test equipment. | $4,760 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes LDDF, Inc. is small under
On its SAM.gov registration, LDDF, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 811210 Electronic and Precision Equipment Repair and Maintenance
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 335931 Current-Carrying Wiring Device Manufacturing
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Open contracts in LDDF, Inc.'s NAICS codes
184 open federal opportunities on SAM.gov use a NAICS code LDDF, Inc. is small under. These are due soonest.
- The U.S. Fish and Wildlife Service, Region 2 Heavy Equipment Maintenance and Re
✦ The U.S. Fish and Wildlife Service (Region 2) plans a 10-year multiple-award Blanket Purchase Agreement for heavy equipment maintenance and repair in Arizona, New Mexico,…
Due in 2 daysOct 12, 2026
- John Deere 544E Forklift Repair Services
Due in 2 daysOct 12, 2026
- Steris Service Contract | RFQ | 11/01/26-10/31/31
✦ The VA Network Contract Office 5 wants a contractor to do scheduled preventive maintenance on Steris equipment at the VA Perry Point and Baltimore facilities.
Due in 2 daysOct 12, 2026
- Riverain ClearRead Software in support of the VISN 23 VA Healthcare System.
✦ The VA's Network Contract Office 23 plans to award a sole source firm fixed price contract, under the Federal Supply Schedules, to Riverain Technologies for ClearRead software…
Due in 2 daysOct 12, 2026
- Radios for Tuba City Boarding School
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (811210) that have won federal contracts, starting with Indiana:
- Compliance Solutions LLC, Indianapolis, IN
- S & K Security Group LLC, Saint Ignatius, MT
- Bowhead Enterprise, Science and Technology, LLC, Springfield, VA
- Apro International, Inc, Vienna, VA
- KD Analytical Consulting LLC, Lexington, KY
- American Surgical Instrument Repair LLC, Punta Gorda, FL
Frequently asked questions
What is LDDF, Inc.'s CAGE code?
LDDF, Inc.'s CAGE code is 1SX90. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is LDDF, Inc.'s UEI?
LDDF, Inc.'s Unique Entity ID (UEI) is LTWXCK58UTF5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is LDDF, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, LDDF, Inc.'s registration is active through feb 27, 2027. Registrations are renewed every year.
Is LDDF, Inc. a small business?
LDDF, Inc. is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 811210. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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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 ask us to remove this page, email hello@fedready.us.