Builder Lookup · Fairfax and Arlington permit record
Dittmar Building Company
This name appears on county permits but was not matched to a DPOR license record. It may be a trade name, a lapsed license, or a spelling variant.
License not matched to DPOR roster; the name above is as written on county permits.
Vienna
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Fairfax County
Dittmar Building Company has 56 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (144 permits), mostly plumbing work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Plumbing: 50 jobs.
Closes slower than most peers in this group, based on 45 closed permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
Completion below the group median, based on 68 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In Electrical: 39 jobs.
Closes slower than most peers in 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 61 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In HVAC: 12 jobs.
Not enough closed permits to compare timing in this group.
Completion about the group median, based on 12 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In New single-family houses: Not enough record to compare. 1 job since September 1, 2022.
In Kitchen and bath: Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 77% 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
- 2210111 jobs
- 220669 jobs
- 221025 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Fairfax County showing where Dittmar Building Company 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
Dittmar Building Company has 36 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (200 permits), mostly plumbing work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Commercial: 12 jobs, median declared value $30,000 (group median $80,000).
Closes slower than most peers in this group, based on 18 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 24 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In HVAC: 7 jobs, median declared value $6,500 (group median $8,500).
Not enough record to compare. 7 jobs since September 1, 2022.
In Electrical: 6 jobs, median declared value $5,200 (group median $3,000).
Not enough record to compare. 6 jobs since September 1, 2022.
In Plumbing: 4 jobs, median declared value $2,375 (group median $3,000).
Not enough record to compare. 4 jobs since September 1, 2022.
In New single-family houses: Not enough record to compare. 1 job since September 1, 2022.
In Additions and second stories: Not enough record to compare. 1 job since September 1, 2022.
In Kitchen and bath: Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 39% 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
- 2220310 jobs
- 222079 jobs
- 222096 jobs
- 222015 jobs
- 222043 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Arlington County showing where Dittmar Building Company 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.
Sources and notes
- Arlington County permit records (open data API), retrieved September 11, 2026
- Arlington County permit portal, retrieved September 11, 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 November 10, 2022; most recent September 11, 2026. 144 permits, 56 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window September 2, 2022; most recent August 20, 2026. 200 permits, 36 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 and Arlington County disclaim the accuracy of their data; so does this site.
Name as written on county permits:DITTMAR BUILDING COMPANY.
Work by category (jobs): plumbing work 73; electrical work 58; heating and cooling work 33; work outside the site’s categories 11; roofing, siding, windows and doors 5; kitchen and bath work 5; demolition 5; commercial fit-outs 3; decks and porches 2; new houses 2; fences, sheds, garages and driveways 1; pools 1; additions 1.