Builder Lookup · Alexandria, Fairfax and Arlington permit record
Ajax Contracting, LLC
Virginia contractor license 2705143321, Class A (no limit on contract size), specialties Residential building, Electrical and HVAC. Licensed since October 25, 2011; expires April 30, 2027. Per the DPOR regulant list retrieved September 11, 2026.
Falls Church, VA
Related licenses at the same address: Ally Contracting LLC.
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City of Alexandria
Ajax Contracting, LLC has 20 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (34 permits), mostly electrical work. Retrieved September 15, 2026.
Jobs by year
Peer groups
No jobs in any Alexandria peer group. Not enough record to compare. 20 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 30% 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
- 2230111 jobs
- 223056 jobs
- 223043 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of City of Alexandria showing where Ajax Contracting, 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.
Fairfax County
Ajax Contracting, LLC has 16 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (21 permits), mostly electrical work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Electrical: 11 jobs.
Closes slower than most peers in this group, based on 15 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 16 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In HVAC: 5 jobs.
Not enough record to compare. 5 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 80% 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
- 221823 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
Ajax Contracting, LLC has 1 job on Arlington County permit records issued September 1, 2022 to September 10, 2026 (1 permit), mostly electrical work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Electrical: 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
- 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 7, 2022; most recent September 2, 2026. 34 permits, 20 jobs.
- Fairfax County: permits issued September 1, 2022 to September 12, 2026. First permit in window December 16, 2022; most recent January 21, 2026. 21 permits, 16 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window April 22, 2025; most recent April 22, 2025. 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. City of Alexandria, Fairfax County and Arlington County disclaim the accuracy of their data; so does this site.
Name as written on county permits:AJAX CONTRACTING LLC; AJAX CONTRACTING, LLC. DPOR license number 2705143321.
Work by category (jobs): electrical work 31; heating and cooling work 6.