DLS Electronic Systems Inc.
Wheeling, IL Doing business as D L S
- UEI
- ENNFZQ3K6J44
- CAGE
- 0KP98
- Primary NAICS
- 541380 Testing Laboratories and Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1250 Peterson Dr, Wheeling, IL 60090, USA
- Website
- dlsemc.com
- Founded
- 1983
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| EMI services | Naval Sea Systems Command | $409,000 | |
| EMI testing services | Naval Sea Systems Command | $423,000 | |
| Services for EMI testing | Naval Sea Systems Command | $6,230 | |
| EMI and EMC testing | Naval Sea Systems Command | $15,250 | |
| Testing switch services | Naval Sea Systems Command | $90,860 |
About DLS Electronic Systems Inc.
DLS Electronic Systems Inc., doing business as D L S, is a small business entity headquartered in Wheeling, Illinois, that has been registered in the System for Award Management (SAM.gov) since October 2001. The company is a full-service engineering firm specializing in compliance testing for custom electronic products, with particular expertise in electromagnetic interference (EMI), wireless testing, product safety, and environmental testing in accordance with military standards. DLS Electronic Systems Inc. provides specialized testing and certification services to federal agencies, primarily supporting the Department of the Navy in validating and certifying shipboard systems and maritime equipment for operational readiness and environmental compliance.
DLS Electronic Systems Inc. has established a track record as a prime contractor to the Naval Sea Systems Command (NAVSEA), securing two significant small business set-aside purchase orders totaling $1,007,000 for electromagnetic interference testing services. The first award, issued in September 2023 with a ceiling value of $423,000, involved MIL-STD-461 EMI testing on the Navy's Ultraviolet Ballast Water Treatment System (BWTS), with performance conducted at a facility in Westlake, Maryland. The second award, dated September 2025, valued at $584,000 and extending through September 1, 2027, continues DLS's EMI services work supporting naval systems, with performance at the company's Wheeling, Illinois facility. Beyond its prime contractor role, DLS has also performed as a subcontractor to Booz Allen Hamilton Inc., providing regulatory testing and consulting services in June 2025 and regulatory compliance support in May 2024. Throughout its federal contracting history since 2019, DLS has demonstrated substantial expertise in delivering specialized electromagnetic compatibility and EMI testing services essential to naval systems certification, positioning itself as a qualified small business partner for the Department of the Navy's technical testing and validation requirements.
SBA capabilities narrative
D.L.S. is a full service Compliance Laboratory offering testing, consulting, & problem solving for your MIL Standard and RTCA testing, EMC/EMI, HIRF, Wireless, Product Safety, & Environmental certification needs.
Quick answers
What is DLS Electronic Systems Inc.'s UEI?
DLS Electronic Systems Inc.'s Unique Entity ID (UEI) in SAM.gov is ENNFZQ3K6J44.
What is DLS Electronic Systems Inc.'s CAGE code?
DLS Electronic Systems Inc.'s CAGE code is 0KP98.
What is DLS Electronic Systems Inc.'s primary NAICS code?
DLS Electronic Systems Inc.'s primary NAICS code is 541380 (Testing Laboratories and Services).
Where is DLS Electronic Systems Inc. located?
DLS Electronic Systems Inc.'s physical address in SAM.gov is 1250 Peterson Dr, Wheeling, IL 60090, USA.
Is DLS Electronic Systems Inc. registered in SAM.gov?
Yes. DLS Electronic Systems Inc.'s SAM.gov registration is active through October 7, 2027.
What is DLS Electronic Systems Inc.'s most recent federal award?
DLS Electronic Systems Inc.'s most recent federal contract award is EMI services (N0016725P1109), from Naval Sea Systems Command, on September 2, 2025.
On GovTribe
See DLS Electronic Systems Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors