Notice: The GasBuddy^® site will be temporarily unavailable from 11pm CST to 5am CST on July 8-9 for routine maintenance .

Diamond Shamrock in Westminster (6990 Federal Blvd)

Diamond Shamrock

(4)

6990 Federal Blvd
Westminster, CO

Station Prices

Regular

Midgrade

Premium

Diesel

- - -

Station Ratings

1.9

Overall Rating

Features & Amenities

C-Store

Car Wash

Pay at Pump

Air Pump

Payphone

Reviews

No reviews yet

Stations Near This Location

Murphy Express
0.26mi

7199 Federal Blvd.
Westminster, CO

- - -

Amenities

Propane

C-Store

Pay at Pump

Restrooms

Air Pump

ATM

Beer

Wine

Reviews

stgbotmem46
Sep 05 2023

Because their prices are very competitive there may be a waiting line.

View Full Station Details

Details

Phillips 66
0.48mi

7382 Federal Blvd
Westminster, CO

- - -

Amenities

No amenities found.

Reviews

stgbotmem474
Dec 31 2022

good location for gas and snacks

View Full Station Details

Details

Kum & Go
0.58mi

7450 Federal Blvd
Westminster, CO

- - -

Amenities

Propane

C-Store

Pay at Pump

Restaurant

Restrooms

Air Pump

ATM

Lotto

Beer

Wine

Reviews

stgbotmem363
Sep 25 2023

This place has everything you need on your way to work

View Full Station Details

Details

Conoco
0.58mi

2387 W 72nd Ave
Westminster, CO

- - -

Amenities

C-Store

Reviews

stgbotmem474
Mar 15 2026

View Full Station Details

Details

Conoco
0.62mi

7201 Lowell Blvd
Westminster, CO

- - -

Amenities

C-Store

Pay at Pump

Restrooms

Air Pump

Reviews

stgbotmem478
Sep 14 2019

Hard to understand cashier

View Full Station Details

Details

Top Spotters

stgbotme1223

stgbotmem470

Diamond Shamrock in Westminster (6990 Federal Blvd)