Public recordRefreshed from city and state filings
Elevator RadarCERT. NO. 2026-US-ELEV / WHO DOES ELEVATOR WORK IN AMERICA

Contractor record

Black Mountain Development

3
permits on record
3
devices covered
1
markets active
IND
independent

Standing by market

MarketRank (all time)Rank (TTM)PermitsDevicesEst. valueLast filing
San Francisco112quiet33$4.1MSep 14, 2018

Who they compete with

Head to head

The market leader and Black Mountain Development’s nearest rivals in each market, by permits on record. Click any name to compare.

Biggest projects on file

DateMetroWorkDevicesEst. costFiling
Sep 14, 2018San FranciscoFiling1$2.0M201808278429
Aug 3, 2017San FranciscoFiling1$1.8M201707252850
May 15, 2017San FranciscoNew install1$300k201705126475

Latest filings

DateMetroWorkDevicesEst. costFiling
Sep 14, 2018San FranciscoFiling1$2.0M201808278429
Aug 3, 2017San FranciscoFiling1$1.8M201707252850
May 15, 2017San FranciscoNew install1$300k201705126475

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Built from public permit filings; first appears in our records Jul 10, 2026. Corrections and identity merges: see the methodology page.