Builder Lookup · Fairfax, Arlington and Alexandria permit record
Mac Plumbing LLC
Virginia contractor license 2705153075, Class A (no limit on contract size), specialties Plumbing and Gas fitting contracting. Licensed since February 27, 2014; expires February 29, 2028. Per the DPOR regulant list retrieved September 11, 2026.
Alexandria, VA
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Fairfax County
Mac Plumbing LLC has 56 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (57 permits), mostly plumbing work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Plumbing: 56 jobs.
About typical for this group, based on 49 closed permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Completion about the group median, based on 57 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 98% 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
- 221534 jobs
- 220154 jobs
- 221523 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Fairfax County showing where Mac Plumbing 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
Mac Plumbing LLC has 20 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (20 permits), mostly plumbing work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Plumbing: 16 jobs, median declared value $3,500 (group median $3,000).
Closes slower than most peers in this group, based on 14 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.
Works for
Worked for individual homeowners on 100% 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
- 222048 jobs
- 222073 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Arlington County showing where Mac Plumbing 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.
City of Alexandria
Mac Plumbing LLC has 5 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (6 permits), mostly plumbing work. Retrieved September 15, 2026.
Jobs by year
Peer groups
In Plumbing: Not enough record to compare. 2 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
- 223144 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
- 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
- Fairfax County: permits issued September 1, 2022 to September 12, 2026. First permit in window December 7, 2022; most recent September 1, 2026. 57 permits, 56 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window October 24, 2022; most recent May 18, 2026. 20 permits, 20 jobs.
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window April 14, 2023; most recent August 20, 2024. 6 permits, 5 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, Arlington County and City of Alexandria disclaim the accuracy of their data; so does this site.
Name as written on county permits:MAC PLUMBING LLC. DPOR license number 2705153075.