Builder Lookup · Fairfax permit record
Harold Leff Contracting LLC
Virginia contractor license 2705077853, Class A (no limit on contract size), specialties Commercial building and Residential building. Licensed since August 7, 2003; expires August 31, 2027. Per the DPOR regulant list retrieved September 11, 2026.
Herndon, VA
Harold Leff Contracting LLC has 27 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (29 permits), mostly kitchen and bath work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Kitchen and bath: 10 jobs.
Not enough closed permits to compare timing in this group.
Completion about the group median, based on 10 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In Basement finishes: Not enough record to compare. 3 jobs since September 1, 2022.
In Decks and porches: Not enough record to compare. 3 jobs since September 1, 2022.
In Additions and second stories: Not enough record to compare. 2 jobs since September 1, 2022.
In Basement waterproofing and foundation repair: Not enough record to compare. 2 jobs since September 1, 2022.
In New single-family houses: Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 100% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
| Trade partner | Trade | Shared sites |
|---|---|---|
| Fisher Electric Service Inc | Electrical | 13 |
| Polar Electric LLC | Electrical | 6 |
| A-Aannandale Plumbing Heating & Cooling Inc | Mechanical (HVAC) | 3 |
| Yuri Fabian Loza | Plumbing | 3 |
Where they work
Jobs by zip code
- 201713 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Fewer than 3 jobs in any one map cell, so no map is shown.
Sources and notes
- Fairfax County PLUS permit portal, "Building Records Issued" report, retrieved September 12, 2026
- Virginia DPOR regulant lists (contractor and tradesman licenses), retrieved September 11, 2026
- Fairfax County: permits issued September 1, 2022 to September 12, 2026. First permit in window January 26, 2023; most recent May 27, 2026. 29 permits, 27 jobs.
- Jobs are distinct permitted sites; a site with several permits counts once.
Permit records show what was permitted, when, and by whom. They do not show workmanship, price fairness, or unpermitted work. Declared values are entered by applicants and are commonly understated. Completion figures reflect the county's closing process and are shown only relative to peers in the same window. Fairfax County disclaims the accuracy of its data; so does this site.
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Name as written on county permits:HAROLD LEFF CONTRACTING LLC. DPOR license number 2705077853.
Work by category (jobs): kitchen and bath work 10; roofing, siding, windows and doors 5; basement finishes 3; decks and porches 3; waterproofing and foundation repair 2; additions 2; fences, sheds, garages and driveways 2; new houses 1; work outside the site’s categories 1.