Builder Lookup · Fairfax, Arlington and Alexandria permit record
Interstate Enterprises Inc
Virginia contractor license 2705084254, Class B (single contracts up to $120,000 and up to $750,000 a year), specialties Plumbing, Landscape service contracting and Landscape irrigation contracting. Licensed since April 28, 2004; expires April 30, 2028. Per the DPOR regulant list retrieved September 11, 2026.
Fairfax, VA
Fairfax County
Interstate Enterprises Inc has 885 jobs on Fairfax County permit records issued September 1, 2022 to September 12, 2026 (916 permits), mostly plumbing work. Retrieved September 12, 2026.
Jobs by year
Peer groups
In Plumbing: 885 jobs.
Closes faster than most peers in this group, based on 835 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 916 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 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
- 2200331 jobs
- 2015128 jobs
- 2201525 jobs
- 2203923 jobs
- 2215323 jobs
- 2210122 jobs
- 2203221 jobs
- 2204219 jobs
- 2215219 jobs
- 2204316 jobs
- 2218015 jobs
- 2203314 jobs
- 2231013 jobs
- 2019112 jobs
- 2218212 jobs
- 2230912 jobs
- 2230811 jobs
- 2215110 jobs
- 2012010 jobs
- 2207910 jobs
- 221249 jobs
- 223069 jobs
- 201719 jobs
- 201249 jobs
- 223078 jobs
- 223038 jobs
- 220448 jobs
- 220667 jobs
- 220306 jobs
- 201216 jobs
- 221506 jobs
- 201705 jobs
- 220315 jobs
- 223125 jobs
- 221814 jobs
- 223154 jobs
- 221023 jobs
- 201943 jobs
- 220413 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Fairfax County showing where Interstate Enterprises Inc 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
Interstate Enterprises Inc has 184 jobs on Arlington County permit records issued September 1, 2022 to September 10, 2026 (267 permits), mostly plumbing work. Retrieved September 11, 2026.
Jobs by year
Peer groups
In Plumbing: 132 jobs, median declared value $7,500 (group median $3,000).
Closes faster than most peers in this group, based on 140 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 149 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 83% 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
- 2220757 jobs
- 2220443 jobs
- 2220532 jobs
- 2220122 jobs
- 2220210 jobs
- 222068 jobs
- 222037 jobs
- 222134 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of Arlington County showing where Interstate Enterprises Inc 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
Interstate Enterprises Inc has 41 jobs on City of Alexandria permit records issued September 1, 2022 to September 15, 2026 (43 permits), mostly plumbing work. Retrieved September 15, 2026.
Jobs by year
Peer groups
In Plumbing: 10 jobs, median declared value $9,000 (group median $3,800).
Closes faster than most peers in 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 above 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 90% 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
- 2230411 jobs
- 2231411 jobs
- 223017 jobs
- 223057 jobs
Zip codes and map cells with fewer than 3 jobs are not shown.
Map of City of Alexandria showing where Interstate Enterprises Inc 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
- 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 8, 2022; most recent September 11, 2026. 916 permits, 885 jobs.
- Arlington County: permits issued September 1, 2022 to September 10, 2026. First permit in window September 1, 2022; most recent August 26, 2026. 267 permits, 184 jobs.
- City of Alexandria: permits issued September 1, 2022 to September 15, 2026. First permit in window September 22, 2022; most recent September 9, 2026. 43 permits, 41 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.
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Name as written on county permits:INTERSTATE ENTERPRISES; INTERSTATE ENTERPRISES INC; INTERSTATE ENTERPRISES, INC.. DPOR license number 2705084254.
Work by category (jobs): plumbing work 1110; work outside the site’s categories 22.