William Henderson, LLC
Orlando, FL
- UEI
- NNTDML7CP2K4
- CAGE
- 5UPC6
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 238290 Other Building Equipment Contractors
- 238990 All Other Specialty Trade Contractors
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- 541330 Engineering Services
- 541350 Building Inspection Services
- 541380 Testing Laboratories and Services
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 4041 Greenfern Dr, Orlando, FL 32810, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $559,230 |
| FY2025 | $1,067,108 |
| FY2024 | $320,028 |
| FY2023 | $558,279 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $559,230 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
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| True Circuit Electrical Testing L.L.C. | Manalapan Township, NJ | 238210 Electrical Contractors and Other Wiring Installation Contractors |
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| CM Properties Of New Orleans LLC | Metairie, LA | 561210 Facilities Support Services |
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About the company
William Henderson, LLC, a service-disabled veteran-owned small business (SDVOSB) based in Orlando, Florida, provides electrical testing, maintenance, inspection, and repair services to the Department of Veterans Affairs across multiple VISNs as a prime contractor, operating exclusively on SDVOSB set-asides with no subcontracting activity in its award footprint.
The vendor's customer concentration is entirely within the VA system. Nine prime awards across distinct Veterans Integrated Service Networks account for the full award portfolio, with VISN 8 anchoring 33% of awards and 50% of combined potential value ($1.6 million across three contracts). VISN 15, VISN 10, VISN 16, VISN 9, and VISN 7 collectively account for the remaining activity. Recent representative work includes a $747,768 firm fixed-price purchase order from VISN 8 (awarded July 2024, completion through June 2028) for triennial electrical inspection, testing, switchgear repair, relay replacement, and breaker repair across three VA medical facilities in the Orlando area; a $334,869 order from VISN 10 (awarded December 2024, completion August 2026) for triennial electrical breaker testing at the Richard L. Roudebush VA Medical Center in Indianapolis; and a $248,015 order from VISN 16 (awarded September 2025, completion May 2026) for maintenance, inspection, testing, and calibration services on the electrical power distribution system at the Alexandria VA Health Care System in Pineville, Louisiana. All work is performed directly by William Henderson, LLC with no identified subcontractors, and scope consistently includes infrared thermographic scanning, arc-flash analysis, NETA 2019 standards compliance, and detailed condition reporting across electrical panels, transformers, switches, generators, and protective relay systems.
Activity has remained relatively flat — three awards in 2023, two each in 2024 and 2025, and two in 2026 — with combined potential value of $3.2 million and $2.4 million obligated to date (75% obligation rate). Three awards totaling $1.5 million in potential value reach ultimate completion within the next twenty-four months and face recompete. Primary NAICS coding reflects the electrical contracting work: seven awards fall under NAICS 238210 (Electrical Contractors and Other Wiring Installation Contractors), with two coded to electronic equipment repair and maintenance. The vendor operates entirely as a prime contractor under SDVOSB set-asides; no sub-award activity appears in the source. SCI-reported invoicing on service contracts above the $150,000 threshold totaled $100 thousand in FY2024 and $199 thousand in FY2025, with government-paid hourly rates on SCI-reportable prime contracts ranging from a median of $389.04 per hour to $471.45 per hour at the 90th percentile. The FY2025 SCI data show approximately 39% of contracted hours on one prime contract subcontracted to outside vendors, though the broader award footprint reflects direct delivery.
Quick answers
Is William Henderson, LLC registered in SAM.gov?
Yes. William Henderson, LLC's SAM.gov registration is active through August 3, 2027.
How much has William Henderson, LLC received in federal contracts?
Federal contracts obligated $1,067,108 to William Henderson, LLC in fiscal year 2025 and $2,504,645 in fiscal years 2023 through 2027.
How does William Henderson, LLC rank among federal contractors?
William Henderson, LLC ranked #1 in PSC H359 and #54 in PSC H9 in FY2025.
What is William Henderson, LLC's most recent federal award?
William Henderson, LLC's most recent federal contract award is Stand alone contract for one year from 09/30/2026 - 9/29/2027 (36C25526P0369), from Veterans Integrated Service Network 15 (VHA), on September 30, 2026.
On GovTribe
See William Henderson, LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors