Builder Lookup ยท Fairfax, Arlington, Loudoun and Alexandria permit record
EMP Experts LLC
Virginia contractor license 2705184248, Class A (no limit on contract size), specialties HVAC and Plumbing. Licensed since January 25, 2023; expires January 31, 2027. Per the DPOR regulant list retrieved September 11, 2026.
Woodbridge, VA
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Fairfax County
EMP Experts LLC has 41 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (45 permits), mostly heating and cooling work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In HVAC: 37 jobs.
Closes slower than most peers in this group, based on 34 closed permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Completion above the group median, based on 37 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In Plumbing: 8 jobs.
Not enough record to compare. 8 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 88% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
- 221804 jobs
- 220424 jobs
- 221023 jobs
- 221243 jobs
- 221013 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.
Arlington County
EMP Experts LLC has 7 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (7 permits), mostly heating and cooling work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In HVAC: 5 jobs, median declared value $2,000 (group median $8,500).
Not enough record to compare. 5 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 71% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
Fewer than 3 jobs in any one zip code.
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.
Loudoun County
EMP Experts LLC has 1 job on Loudoun County permit records issued July 1, 2023 to August 31, 2026 (1 permit), mostly basement finishes. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Basement finishes: Not enough record to compare. 1 job since July 1, 2023.
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
Fewer than 3 jobs in any one zip code.
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.
City of Alexandria
EMP Experts LLC has 1 job on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (1 permit), mostly heating and cooling work. Retrieved September 15, 2026.
Jobs by year
Peer groups
No jobs in any Alexandria peer group. Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 0% of jobs; the rest were company-owned properties (builders, investors, LLCs).
Crew
No electrical, plumbing or mechanical firm shares 3 or more permitted sites with this firm on record.
Where they work
Jobs by zip code
Fewer than 3 jobs in any one zip code.
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
- Arlington County permit records (open data API), retrieved September 11, 2026
- Arlington County permit portal, retrieved September 11, 2026
- Loudoun County issued building permit reports (monthly), retrieved September 11, 2026
- City of Alexandria APEX permit portal (public search and permit details), retrieved September 15, 2026
- 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 March 3, 2023; most recent January 23, 2025. 45 permits, 41 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window April 19, 2024; most recent January 14, 2025. 7 permits, 7 jobs.
- Loudoun County: permits issued July 1, 2023 to August 31, 2026. First permit in window December 10, 2024; most recent December 10, 2024. 1 permit, 1 job.
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window September 29, 2023; most recent September 29, 2023. 1 permit, 1 job.
- 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, Arlington County, Loudoun County and City of Alexandria disclaim the accuracy of their data; so does this site.
Name as written on county permits:EMP EXPERTS; EMP EXPERTS LLC. DPOR license number 2705184248.
Work by category (jobs): heating and cooling work 45; plumbing work 8; basement finishes 1.