Builder Lookup ยท Fairfax, Arlington and Alexandria permit record
Otech LLC
Virginia contractor license 2705157963, Class A (no limit on contract size), specialties Gas fitting contracting, Plumbing and HVAC. Licensed since September 14, 2015; expires March 31, 2028. Per the DPOR regulant list retrieved September 11, 2026.
Chantilly, VA
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Fairfax County
Otech LLC has 19 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (20 permits), mostly plumbing work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Plumbing: 15 jobs.
About typical for this group, based on 11 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 16 permits in this group. County review cycles, owner decisions and final-inspection scheduling are all inside this number.
In HVAC: 4 jobs.
Not enough record to compare. 4 jobs since September 1, 2022.
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
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.
Arlington County
Otech LLC has 8 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (8 permits), mostly plumbing work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Plumbing: 4 jobs, median declared value $4,500 (group median $3,000).
Not enough record to compare. 4 jobs since September 1, 2022.
Works for
Worked for individual homeowners on 50% 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
- 222023 jobs
- 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.
City of Alexandria
Otech LLC has 7 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (7 permits), mostly plumbing work. Retrieved September 15, 2026.
Jobs by year
Peer groups
In Plumbing: Not enough record to compare. 1 job since September 1, 2022.
Works for
Worked for individual homeowners on 14% 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
- 223146 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 November 10, 2022; most recent August 6, 2026. 20 permits, 19 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window September 13, 2022; most recent April 22, 2025. 8 permits, 8 jobs.
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window December 29, 2022; most recent September 3, 2026. 7 permits, 7 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:OTECH LLC. DPOR license number 2705157963.
Work by category (jobs): plumbing work 30; heating and cooling work 4.