Builder Lookup · Alexandria, Arlington and Fairfax permit record
Kasper Mechanical LLC
Virginia contractor license 2705180230, Class A (no limit on contract size), specialties Gas fitting contracting and HVAC. Licensed since August 4, 2021; expires August 31, 2027. Per the DPOR regulant list retrieved September 11, 2026.
Fredericksburg, VA
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City of Alexandria
Kasper Mechanical LLC has 22 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (22 permits), mostly heating and cooling work. Retrieved September 15, 2026.
Jobs by year
Peer groups
In HVAC: 6 jobs, median declared value $10,000 (group median $7,681).
Not enough record to compare. 6 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 95% 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
- 223018 jobs
- 223145 jobs
- 223054 jobs
- 223023 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of City of Alexandria showing where Kasper Mechanical LLC has submitted permits, as shaded cells; the zip code list gives the same information.
Each shaded cell is about 0.7 km²; darker means more jobs there. No addresses are shown.
Arlington County
Kasper Mechanical LLC has 12 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (13 permits), mostly heating and cooling work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In HVAC: 10 jobs, median declared value $7,750 (group median $8,500).
Not enough closed permits to compare timing in this group.
Completion below 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 Plumbing: Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 92% 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
- 222073 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.
Fairfax County
Kasper Mechanical LLC has 11 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (11 permits), mostly heating and cooling work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In HVAC: 11 jobs.
Not enough closed permits to compare timing in this group.
Completion below the group median, based on 11 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Works for
Worked for individual homeowners on 91% 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
- 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
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window December 16, 2022; most recent June 25, 2025. 22 permits, 22 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window April 24, 2023; most recent November 6, 2025. 13 permits, 12 jobs.
- Fairfax County: permits issued September 1, 2022 to September 12, 2026. First permit in window February 14, 2023; most recent July 29, 2024. 11 permits, 11 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. City of Alexandria, Arlington County and Fairfax County disclaim the accuracy of their data; so does this site.
Name as written on county permits:KASPER MECHANICAL LLC; KASPER MECHANICAL, LLC. DPOR license number 2705180230.
Work by category (jobs): heating and cooling work 45; plumbing work 1.