Stations > CNG > California > Union City
Station details for the City of Union City Compressed Natural Gas (CNG) station in Union City, California
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Station details:
City of Union City
34650 Seventh Street Union City, CA 94587
510-675-5446
- 3600
- 3000
- Box
- Semi
- 24
- CC
- Reliable:
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The map shows this station and stations that are near it in Union City, California. The number on the icon shows the current price for Compressed Natural Gas (CNG). Click on any of the icons to find out more information about the station such as the address, phone number, hours of operation and any other comments people have posted about the station (you can post your own comments if you know something, too!).
Price history
Prices for this station have historically varied from $1.49 to $3.90 per gge. We have data extending back to December 2007 for this station. Historical data can be obtained by contacting us.
User comments
CNG Prices.com has collected 39 user comments about this station. They often have useful information about how to find a station or how reliabile it is, or whether it is well lit at night. Peruse the comments here, or add your own comment.
| Date | User | Comment |
|---|---|---|
| 20 Nov 2007 | anonymous | Payment: VISA MasterCard |
| 20 Nov 2007 | anonymous | Hours: 24 hours |
| 25 May 2019 | airpoints | Pump behind locked gate not accessible to public |
| 28 Mar 2013 | anonymous | Officially Closed. |
| 25 Apr 2012 | anonymous | Dear Union City Public CNG Users, Recently, the City made a repair to fix the 3600psi dispenser. The 3000psi dispenser was still functional during the period when the 3600psi was not. Right now, both public CNG dispensers have stopped working without explanation. Until further notice, the Union City Public Pump is CLOSED with no timeline for replacement or repair. Please make alternate arrangements to fuel your CNG vehicles while the City implements a solution. We apologize for any inconvenience this may cause. |
| 9 Apr 2012 | anonymous | To All Users, please continue to report problems with the 3600psi nozzle to 510.675.5446 or sadams@unioncity.org and continue to use the 3000psi nozzle. The City is working on trying to figure out why this problem is occurring. |
| 5 Apr 2012 | anonymous | 3600 psi hose still not working, 3000 psi hose works |
| 24 Mar 2012 | anonymous | i washere on 3/23/12 and the 3600 psi pump was not working, someone us come here because we run out. if you guys are down again i will never come here again, is not like we can pump around the corner, we count on you being up all the time, at least have more than 1 pump around. incompetents |
| 17 Mar 2012 | anonymous | Station non-operational 3-17. Got stranded there. Very inconvenient. |
| 8 Mar 2012 | anonymous | The Union City CNG station control mechanism improvements have been completed ahead of schedule. The pumps are now open. Thank you for your patience. |
| 27 Feb 2012 | anonymous | The Union City CNG station will be closed from Monday March 5th through Friday March 9th to make improvements to the control mechanisms. |
| 19 Jan 2012 | anonymous | THis station is down again, poorly managed, they don't know how to maintain an CNG station. Customers will eventually go to and stick to PG And E stations. They are very reliable. |
| 29 Nov 2011 | anonymous | Why is this station always going down. I like using this one because its open 24/7 and I get good pressure, it's disappointing that its always down!!! :( |
| 5 Oct 2011 | anonymous | The 3600PSI is up. Looks like a real fix as there is a new brass coupling connecting the discharge hose now. |
| 30 Sep 2011 | anonymous | Why is this station so unreliable? When its working its great, I great 3600 PSI |
| 26 Sep 2011 | anonymous | The 3000 PSI still works |
| 19 Sep 2011 | anonymous | Hose #1 has a problem. A cable is disconnected, and the turning valve is tight which can pose a problem. |
| 17 Aug 2011 | anonymous | Station is up and running |
| 3 Aug 2011 | anonymous | On Sunday , this station was DOWN, is it back up and running yet ? |
| 18 Jul 2011 | anonymous | I used this station today (July 18th, 2011). It is very well maintained, open 24x7 for public. Good access. Accepts Credit Cards. |
| 4 Jul 2011 | anonymous | Anyone filled at this station lately, does it take credit card? Is it open 24x7? |
| 20 Mar 2011 | anonymous | Ignore my last comment, my Contour needed a new set of plug wires and it's fine now running on CNG. |
| 10 Mar 2011 | anonymous | 300PSI works, 3600PSI still down |
| 10 Mar 2011 | anonymous | I got 3.7 gge yesterday and now my ford contour is sputtering/backfiring and lost it's pickup. I managed to burn off 1/4 of it today and I'll try mixing in some from SJ Unified to see if it helps. Runs on gas fine. |
| 3 Mar 2011 | anonymous | I emailed the mayor of Union City, the public works director and the ACCMA (who gave union city the $100k grant to install the CNG station). They say they are waiting on a part to come in. |
| 10 Feb 2011 | anonymous | Anyone knows when it will be back online? |
| 5 Feb 2011 | anonymous | this station has been out of service twice in the past 3 months. what is happening here?? |
| 28 Dec 2010 | anonymous | 24 hours and accepts VISA/Mastercard, a very convenient CNG station! |
| 17 Nov 2010 | anonymous | 3600 psi worked fine and was a complete fill. |
| 16 Oct 2010 | anonymous | Relief hose not connected between pump and nozzle. You can hook it together, but it will break loose when you turn relief valve. Fill doesn't end automatically. |
| 8 Sep 2010 | anonymous | Used 3600PSI hose, but, fill stopped at ~3100PSI. I waited a few minutes, since the display indicated it was still "filling"... but, nothing more. |
| 6 Jul 2010 | anonymous | Even though I was using the 3600PSI, fill stopped at 2450 PSI. |
| 24 May 2010 | anonymous | Fills at this stations are generally poor. |
| 19 Jan 2010 | anonymous | The station has been repaired after this weekends breakdown. |
| 3 Nov 2009 | anonymous | The 3600 PSI pump is working again. |
| 30 Jul 2008 | anonymous | Fueled here on 7/19 - posted price says 2.27, but my actual visa charge came in at $2.48 |
| 12 May 2008 | anonymous | 510-675-5444 is the number to leave a voicemail if you have any problems or need some sort of assistance or you can email michaelr@unioncity.org . |
| 25 Apr 2008 | anonymous | Due to the size of the collar on the fill noozle, I was unable to get it on my Cavalier. No problem with my 2005 GX. |
| 11 Apr 2008 | anonymous | 3000 and 3600 PSI |
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