Mustard's Last Stand

Mustard's Last Stand in Boulder and Denver have served Chicago style hot dogs, hand-cut fries, burgers and more smothered in veggie chili for 45+ years.

Sources & updates

How this name was decided

the site's published name — stated on mustardslaststandcolorado.com, data.colorado.gov, facebook.com

Profile sources

Facebookdeclared on mustardslaststandcolorado.com
Instagramdeclared on mustardslaststandcolorado.com

Last observed: Oct 19, 2026, 6:09 PM UTCCurrent
Record last changed: Oct 19, 2026, 6:09 PM UTC
Observations: 3,250
Sources read: 27 of 27

Legal Entities & Relationships

MUSTARDS LAST STAND INCLicensed operator of 1 of its locations

data.colorado.gov

1978States it has operated since

“Mustard’s Last Stand was founded in both Denver and Boulder in 1978 by Dan Polovin, a Chicago native who kept running into Chicagoland transplants who couldn’t find an honest-to-goodness Chicago-style hot dog to save their lives.” — mustardslaststandcolorado.com

Relationship evidence

Identity revision 1, last changed 2026-10-19

a declared affiliated site is a relationship the publisher states, not common ownership
a declared provider account (gift cards, hiring, ordering) is a service relationship, not an affiliation
a register party at the business's premises is a candidate operator until the Place and legal resolvers bind it
a licensed operator of the business's premises operates those locations; it is not thereby the brand's owner
an employer a job board names on the openings posts them; it is not thereby the owner or the operator
an app's store seller or developer publishes the app; neither is thereby the restaurant's owner
a menu that names a producer names it; it is not a supply contract, a volume or an exclusivity
a mail or DMARC service domain in DNS is a technical service relationship, not an affiliation
a group the site says it is part of is a public affiliation; the equity chain and buying rights are separate questions
an organization that posts the openings, sells the app or holds a program account shares services with the business; that is not affiliation or ownership

Published nameMustard's Last Stand
Published by the company · confirmed Oct 19, 2026, 6:06 PM UTC
Observed via
https://mustardslaststandcolorado.com → declared Organization name
First observed
Oct 19, 2026, 6:06 PM UTC
Read from
https://mustardslaststandcolorado.com
Published descriptionMustard's Last Stand in Boulder and Denver have served Chicago style hot dogs, hand-cut fries, burgers and more smothered in veggie chili for 45+ years.
Published by the company · confirmed Oct 19, 2026, 6:07 PM UTC
Observed via
https://mustardslaststandcolorado.com/
First observed
Oct 19, 2026, 6:07 PM UTC
Read from
https://mustardslaststandcolorado.com
Declared languageen-US
Published by the company · confirmed Oct 19, 2026, 6:07 PM UTC
Observed via
https://mustardslaststandcolorado.com/
First observed
Oct 19, 2026, 6:07 PM UTC
Read from
https://mustardslaststandcolorado.com
Canonical URLhttps://mustardslaststandcolorado.com/
Published by the company · confirmed Oct 19, 2026, 6:07 PM UTC
Observed via
https://mustardslaststandcolorado.com/
First observed
Oct 19, 2026, 6:07 PM UTC
Read from
https://mustardslaststandcolorado.com
Copyright lineCopyright © 2025 Mustard's Last Stand
Directly observed · confirmed Oct 19, 2026, 6:07 PM UTC
Observed via
https://mustardslaststandcolorado.com/
First observed
Oct 19, 2026, 6:07 PM UTC
Read from
https://mustardslaststandcolorado.com
Mustard's Last Stand
Mustard's Last Stand
https://mustardslaststandcolorado.com/
Published by the company · confirmed Oct 19, 2026, 6:06 PM UTC
Observed via
https://mustardslaststandcolorado.com
First observed
Oct 19, 2026, 6:06 PM UTC
Read from
https://mustardslaststandcolorado.com
Logo
Directly observed · confirmed Oct 19, 2026, 6:07 PM UTC
Observed via
https://mustardslaststandcolorado.com/ → image inside the header's link to the site root
First observed
Oct 19, 2026, 6:07 PM UTC
Read from
https://mustardslaststandcolorado.com

Job Postings

Hiring statusno open role: no careers page or job board found; LinkedIn Jobs not searched: the site links no LinkedIn company of its own to read postings by; Indeed and ZipRecruiter not searched
Derived from observations

Contact evidence

Contact Information

No contact information listed.

Contact forms

https://mustardslaststandcolorado.com/menu/catering/custom-catering-order-form/

Directly observed · confirmed Oct 19, 2026, 6:06 PM UTC

Observed via: https://mustardslaststandcolorado.com/menu/catering/custom-catering-order-form/ → form headed "Custom Catering Order Planner" → submits to https://mustardslaststandcolorado.com/menu/catering/custom-catering-order-form/ → purpose: catering_inquiry (its page names it)
First observed: Oct 19, 2026, 6:06 PM UTC

https://mustardslaststandcolorado.com/contact-us/

Directly observed · confirmed Oct 19, 2026, 6:06 PM UTC

Observed via: https://mustardslaststandcolorado.com/contact-us/ → form headed "Contact Us" → submits to https://mustardslaststandcolorado.com/contact-us/ → purpose: contact (a way to reply and a free-text field)
First observed: Oct 19, 2026, 6:06 PM UTC

Full contact-form data (JSON)

People evidence

Mustard's Last Stand Employees & Ownership

The latest people collection is incomplete.

People extraction status: People pages could not all be read: 63 unresolved, 17 not reached, 10 deferred behind other pages, 1 failed, 1 read only in part

No confirmed people are currently attached to this site.

3 known locations

Loading location map…

Denver2081 S. University Blvd., CO, 80210, US
Mustard's Last Stand - Boulder1719 Broadway, Boulder, CO, 80302, US
Boulder1719 Broadway, CO, 80302, US

Location evidence

The latest location collection is incomplete.

View location data

Cuisine: $, American, Burgers and Vegetarian.

View evidence

Location details

Menu & Online Ordering

Menu at Mustard's Last Stand

126 menu items, including Hotdog DYI 10pack, Vienna Jumbo 4pk and Vienna Polish 4pk.

Order online through DoorDash, Grubhub, SpotOn and Uber Eats.

Online ordering prices: Hotdog DYI 10pack: USD 55.00 on SpotOn; Vienna Jumbo 4pk: USD 12.00 on SpotOn.

Delivery markup: website-menu baseline not established.

Menu & price evidence

Sources

Channel prices at Mustard's Last Stand, 2081 S. University Blvd.
Mustard's Last Stand, 2081 S. University Blvd. · the accepted location carrying the most storefront identities (4), with 4 of 27 platform menus read among 3 accepted locations
- DoorDash vs the site's own menu+15.1%
  median over 31 matched items (+6.3% to +16.7%); 29 the site's own menu items unmatched
- Grubhub vs the site's own menu+15.1%
  median over 33 matched items (−100.0% to +16.7%); 27 the site's own menu items unmatched
- spoton vs the site's own menu0%
  median over 35 matched items (−7.6% to 0%); 25 the site's own menu items unmatched
- Uber Eats vs the site's own menu+15.1%
  median over 31 matched items (+6.3% to +16.7%); 29 the site's own menu items unmatched
the site's own menu: 115 items (64 priced) · DoorDash: 79 items (60 priced) · Grubhub: 67 items (60 priced) · spoton: 96 items (84 priced) · Uber Eats: 67 items (60 priced)
- Toastnot declared · 0/3 locations
- Grubhubmenu read · 1/3 locations
- Uber Eatsmenu read · 2/3 locations
- DoorDashmenu read · 1/3 locations
- ChowNownot declared · 0/3 locations
- Olonot declared · 0/3 locations
- SkyTabnot declared · 0/3 locations
- Clovernot declared · 0/3 locations
- Slicenot declared · 0/3 locations
- KwickMenunot declared · 0/3 locations
- Restolabs (onlineordering.io)not declared · 0/3 locations
- CHOMPnot declared · 0/3 locations
- OrderSave (Owner.com)not declared · 0/3 locations
- SpotOnmenu read · 2/3 locations
- TouchBistronot declared · 0/3 locations
- Square Onlinenot declared · 0/3 locations
- MenuSifunot declared · 0/3 locations
- Menufynot declared · 0/3 locations
- Dylishnot declared · 0/3 locations
- getsaucenot declared · 0/3 locations
- DoorDash Storefront (order.online)not declared · 0/3 locations
- SpotHoppersearched, not found · 0/3 locations
- ezCaternot declared · 0/3 locations
- OpenTablenot declared · 0/3 locations
One representative location per record: the accepted location carrying the most channel menus. Channel menus come from each provider's own store object for that store; prices are as each channel lists them, in the channel's currency; comparisons are projected from the resolved catalog -- one row per dish, portion-aware identity, prices kept as scoped offers -- and a pair the policy refuses is counted and explained rather than dropped.
Derived from observations · confirmed Oct 19, 2026, 6:09 PM UTC
Observed via
channel menus read for this location: doordash, grubhub, spoton, ubereats
Interpreted by rule
channel-pricing/1
Evidence ID
channel-pricing:a5b2bd9bd264e49f15aebc94

Resolved for Mustard's Last Stand. 126 dishes across 7 surfaces; the first 12 are shown here.

Our Menu — scope unresolved — no evidence ties this menu to the selected location

Vegetarian — scope unresolved — no evidence ties this menu to the selected location

Website menu — scope unresolved — no evidence ties this menu to the selected location

Compared against Our Menu — the site's own menu, which does not resolve to this location; the differences below are measured against the published prices and are not a claim about what this branch charges directly.

Our Menu

Add Cheddar, Swiss or Provolone Cheese for only $0.99!

Double buffalo is double delicious! Add Swiss, cheddar or provolone cheese for$1.00

Vegetarian not listed on this surfaceWebsite menu not listed on this surfaceDoorDash not listed on this surfaceGrubhub not listed on this surfaceSpotOn not listed on this surfaceUber Eats not listed on this surface

Add Cheddar, Swiss or Provolone Cheese for only $0.99!

May be the same dish as “Swiss or Cheddar Cheese” — one name is the other with qualifiers added, and nothing about the food corroborates it.

not merged with "Swiss or Cheddar Cheese": name_shortened

not merged with "Swiss or Cheddar Cheese": section_opposed

Italian Beef

Small: $9.50 Large: $15.25 X-Large:Just like momma would make! We take thinly-sliced roast beef and simmer it in a flavorful Italian-style gravy, then serve it on toasted French bread. Whaddya want on it? We suggest: cooked green peppers, giardiniera, hot peppers and grilled onions.$20.00

Italian Beef

not merged with "Small: $5.50 Large:": descriptions_name_different_things

not merged with "Small: $5.50 Large:": descriptor_opposed

not merged with "Small: $5.50 Large:": name_shortened

not merged with "Small: $5.50 Large:": section_opposed

not merged with "Small: $5.50 Large:": two_rows_one_menu

Tofu Reuben

$11.35 Add Swiss, Cheddar or Provolone Cheese:You won’t miss the meat! Sliced peppered tofu, brown mustard or reuben sauce and sauerkraut on grilled rye bread.$1.00

Vegetarian $1.00Website menu not listed on this surfaceDoorDash not listed on this surfaceGrubhub not listed on this surfaceSpotOn not listed on this surfaceUber Eats not listed on this surface

Tofu Reuben

May be the same dish as “Swiss or Cheddar Cheese” — one name is the other with qualifiers added, and nothing about the food corroborates it.

not merged with "Swiss or Cheddar Cheese": name_shortened

not merged with "Swiss or Cheddar Cheese": section_opposed

Italian Beef & Sausage Combo

Small: $11.85 Large:Can’t decide between our Italian Beef or our Italian Sausage sandwiches? Well you don’t have to! This sandwich has the best of both worlds. Delizioso!$20.00

Italian Beef & Sausage Combo

not merged with "Small: $5.50 Large:": descriptions_name_different_things

not merged with "Small: $5.50 Large:": descriptor_opposed

not merged with "Small: $5.50 Large:": name_shortened

not merged with "Small: $5.50 Large:": section_opposed

not merged with "Small: $5.50 Large:": two_rows_one_menu

Extras

Side BaconEverything is better when you add bacon!$1.50

Vegetarian not listed on this surfaceWebsite menu not listed on this surfaceDoorDash $1.75Grubhub $1.75SpotOn $1.50Uber Eats $1.75

Extras · Veggie Chili Cheese Fries

Custom Catering Order Planner

Italian Beef SandwichWebsite menu$15.00

Our Menu not listed on this surfaceVegetarian not listed on this surfaceDoorDash not listed on this surfaceGrubhub not listed on this surfaceSpotOn not listed on this surfaceUber Eats not listed on this surface

Custom Catering Order Planner

May be the same dish as “Italian Beef - Large” — one name is the other with qualifiers added, and nothing about the food corroborates it.

May be the same dish as “Italian Beef - Small” — one name is the other with qualifiers added, and nothing about the food corroborates it.

May be the same dish as “Italian Beef - X Large” — one name is the other with qualifiers added, and nothing about the food corroborates it.

May be the same dish as “Italian Beef - Large” — one name is the other with qualifiers added, and nothing about the food corroborates it.

May be the same dish as “Italian Beef - Small” — one name is the other with qualifiers added, and nothing about the food corroborates it.

May be the same dish as “Italian Beef - Large” — one name is the other with qualifiers added, and nothing about the food corroborates it.

May be the same dish as “Italian Beef - Small” — one name is the other with qualifiers added, and nothing about the food corroborates it.

not merged with "Italian Beef - Large": name_shortened

not merged with "Italian Beef - Large": portion_one_side

not merged with "Italian Beef - Large": section_opposed

not merged with "Italian Beef - Small": name_shortened

not merged with "Italian Beef - Small": portion_one_side

not merged with "Italian Beef - Small": section_opposed

not merged with "Italian Beef - X Large": name_shortened

not merged with "Italian Beef - X Large": portion_one_side

not merged with "Italian Beef - X Large": section_opposed

Italian

Italian Beef & Sausage- SmallUber Eats$13.65

Our Menu not listed on this surfaceVegetarian not listed on this surfaceWebsite menu not listed on this surfaceDoorDash not listed on this surfaceGrubhub not listed on this surfaceSpotOn not listed on this surface

Italian

May be the same dish as “Italian Beef & Sausage - Large” — equally supported against "Italian Beef & Sausage - Large", which cannot be the same dish, so neither is claimed.

May be the same dish as “Italian Beef & Sausage - Small” — equally supported against "Italian Beef & Sausage - Large", which cannot be the same dish, so neither is claimed.