Riehm Plumbing CORP
Riehm Plumbing CORP is a diversified New York City contractor — 842 segment-eligible permits spanning 7 segments, led by commercial mep (57%) and commercial fire protection (33%). Its permit record in New York City spans 1990–2026. Reliable permit valuations total ≈$28.3M (across the 33% of filings with a valuation we can stand behind). Filing activity is up 21% over the last 90 days versus the prior 90 — a market heating up.
- Market
- New York City
- Active
- 1990–2026 · 36 yrs
- Licenses on file
- 10
- Reliable value
- $28.3M
- Coverage
- 33%
- Reliable filings
- 174
- Rank in New York City
- #708
- Permits (all-time, all segments)
- 963
- Filings 90d
- 17
- Filings 30d
- 4
- Latest permit
- Jul 30, 2026
- 0000175
- 0000205
- 000175
- 000205
- 000801
- 000811
- 0009779
- 001133
- 002027
- 0608328
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~5 mi in New York City
The p90 footprint of where Riehm Plumbing CORP has pulled permits in New York City — drawn from all 967 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC967
Showing 20 of 842 permits by Riehm Plumbing CORP in the indexed window · most recent first
- Aug 25, 2026Multifamily Fire Protection1320 York Avenue, Manhattan, NY 10021Alteration$12K
- Aug 12, 2026Commercial Fire Protection5141 Broadway, Manhattan, NY 10034Alteration$49K
- Aug 10, 2026Commercial MEP5141 Broadway, Manhattan, NY 10034Plumbing · Commercial$436K
- Aug 7, 2026Commercial MEP523 East 70 Street, Manhattan, NY 10021Plumbing$120K
- Jul 30, 2026Commercial MEP240 Greenwich Street, Manhattan, NY 10007Plumbing$40K
- Jul 24, 2026Commercial MEP1283 York Avenue, Manhattan, NY 10065Plumbing · Commercial$125K
- Jun 25, 2026Commercial Fire Protection170 William Street, Manhattan, NY 10038Alteration$780K
- Jun 25, 2026Commercial MEP170 William Street, Manhattan, NY 10038Plumbing · Commercial$780K
- Jun 17, 2026Commercial Fire Protection1283 York Avenue, Manhattan, NY 10065Alteration$15K
- Jun 10, 2026Commercial Fire Protection161 Fort Washington Avenue, Manhattan, NY 10032Alteration$100K
- Jun 10, 2026Commercial MEP161 Fort Washington Avenue, Manhattan, NY 10032Plumbing$100K
- Jun 10, 2026Commercial Fire Protection161 Fort Washington Avenue, Manhattan, NY 10032Alteration$100K
- Jun 10, 2026Commercial MEP161 Fort Washington Avenue, Manhattan, NY 10032Plumbing$100K
- Jun 3, 2026Commercial Fire Protection173 Fort Washington Avenue, Manhattan, NY 10032Alteration$30K
- Jun 3, 2026Commercial MEP173 Fort Washington Avenue, Manhattan, NY 10032Plumbing · Commercial$30K
- Jun 3, 2026Commercial Fire Protection173 Fort Washington Avenue, Manhattan, NY 10032Alteration$30K
- Jun 3, 2026Commercial MEP173 Fort Washington Avenue, Manhattan, NY 10032Plumbing · Commercial$30K
- Apr 30, 2026Commercial Fire Protection1150 St Nicholas Avenue, Manhattan, NY 10032Alteration$50K
- Apr 30, 2026Commercial MEP1150 St Nicholas Avenue, Manhattan, NY 10032Plumbing$50K
- Apr 21, 2026Commercial Fire Protection525 East 68 Street, Manhattan, NY 10065Alteration$170K
Addresses where Riehm Plumbing CORP has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
- Par Plumbing CO., INC8,577 commercial mep
- Lab Plbg & Htg CO INC2,314 commercial mep
- Tristate Plbg Svcs CORP1,865 commercial mep
- Pace Plumbing CORP1,846 commercial mep
- Preferred Mechanical INC1,662 commercial mep
- George Breslaw & Sons INC1,371 commercial mep
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