Experience the best burger selection in town at Hamburgerseria. Our mouth-watering burgers are made with the finest ingredients and cooked to perfection.

Sources & updates
How this name was decided

the site's published name — stated on hamburgerseria.com, ilccportal.illinois.gov, facebook.com

Profile sources
Last observed
Oct 27, 2026, 2:46 PM UTCRecent
Record last changed
Oct 27, 2026, 2:46 PM UTC
Observations
77
Sources read
26 of 27

This collection is not finished: 1 source (litigation) could not be read.

Legal Entities & Relationships

ETR COSMOS, INC.Licensed operator of 1 of its locations
ilccportal.illinois.gov

Federal Awards

Award collection evidence

USAspending loans, grants and direct payments since FY2008. Contracts and subawards excluded. Reported loan value, subsidy, award amount and outlays are distinct; no original principal, forgiveness or current debt is inferred.

searched under licence-proven operator ETR COSMOS, INC.: 2 found

  • ETR COSMOS INC Recipient · JOLIET, IL
    Address
    1015 ESSINGTON RD · JOLIET, IL, 60435 · USA
    Business types
    category business, small business
    Recipient ID
    087bf759-8416-542f-64eb-01f6f54bdfe8-R
    Recipient level
    R
    View recipient record
    Published by a third-party source · confirmed Oct 27, 2026, 2:45 PM UTC
    Observed via
    https://api.usaspending.gov/api/v2/recipient/087bf759-8416-542f-64eb-01f6f54bdfe8-R/ → licence-proven operator ETR COSMOS, INC. on https://ilccportal.illinois.gov/s/sfsites/aura?r=1&aura.ApexAction.execute=1 → https://ilccportal.illinois.gov/s/sfsites/aura?r=1&aura.ApexAction.execute=1
    About
    ETR COSMOS, INC., the licensed operator of its premises
    Read from
    https://api.usaspending.gov
    Interpreted by rule
    federal-awards-v2
    Evidence ID
    usaspending-recipient:f18f91d4a47c156759e96ac0
    All published fields
    Name
    ETR COSMOS INC
    Address
    City
    JOLIET
    State
    IL
    Country
    USA
    Postal Code
    60435
    Address Line1
    1015 ESSINGTON RD
    Address Line2
    1015 ESSINGTON RD
    Recipient ID
    087bf759-8416-542f-64eb-01f6f54bdfe8-R
    Business Types
    category_business, small_business
    Recipient Level
    R
  • ETR COSMOS INC Guaranteed/insured loan$59,143 loan value
    Agency
    Small Business Administration
    Award ID
    1364028307
    Assistance listing
    59.073
    Searched name
    ETR COSMOS, INC.
    Reported loan value (USD)
    $59,143
    Reported subsidy cost (USD)
    $61,331.29

    TO AID SMALL BUSINESSES IN MAINTAINING WORK FORCE DURING COVID-19 PANDEMIC.

    View federal award
    Published by a third-party source · confirmed Oct 27, 2026, 2:45 PM UTC
    Observed via
    https://api.usaspending.gov/api/v2/search/spending_by_award/ → licence-proven operator ETR COSMOS, INC. on https://ilccportal.illinois.gov/s/sfsites/aura?r=1&aura.ApexAction.execute=1 → https://api.usaspending.gov/api/v2/recipient/087bf759-8416-542f-64eb-01f6f54bdfe8-R/ → https://ilccportal.illinois.gov/s/sfsites/aura?r=1&aura.ApexAction.execute=1
    About
    ETR COSMOS, INC., the licensed operator of its premises
    Read from
    https://api.usaspending.gov
    Interpreted by rule
    federal-awards-v2
    Evidence ID
    usaspending:457b8217dfef165ee4233764
    All published fields
    Group
    loans
    Award ID
    1364028307
    Award Type
    GUARANTEED/INSURED LOAN (F)
    Description
    TO AID SMALL BUSINESSES IN MAINTAINING WORK FORCE DURING COVID-19 PANDEMIC.
    Recipient ID
    087bf759-8416-542f-64eb-01f6f54bdfe8-R
    Recipient Name
    ETR COSMOS INC
    Awarding Agency
    Small Business Administration
    Generated award ID
    ASST_NON_1364028307_073
    Queried Legal Name
    ETR COSMOS, INC.
    Awarding Sub Agency
    Small Business Administration
    Reported loan value (USD)
    59,143
    Reported subsidy cost (USD)
    61,331.29
    Assistance listing
    59.073
  • ETR COSMOS INC Guaranteed/insured loan$42,200 loan value
    Agency
    Small Business Administration
    Award ID
    2295717110
    Assistance listing
    59.073
    Searched name
    ETR COSMOS, INC.
    Reported loan value (USD)
    $42,200
    Reported subsidy cost (USD)
    $42,925.84

    TO AID SMALL BUSINESSES IN MAINTAINING WORK FORCE DURING COVID-19 PANDEMIC.

    View federal award
    Published by a third-party source · confirmed Oct 27, 2026, 2:45 PM UTC
    Observed via
    https://api.usaspending.gov/api/v2/search/spending_by_award/ → licence-proven operator ETR COSMOS, INC. on https://ilccportal.illinois.gov/s/sfsites/aura?r=1&aura.ApexAction.execute=1 → https://api.usaspending.gov/api/v2/recipient/087bf759-8416-542f-64eb-01f6f54bdfe8-R/ → https://ilccportal.illinois.gov/s/sfsites/aura?r=1&aura.ApexAction.execute=1
    About
    ETR COSMOS, INC., the licensed operator of its premises
    Read from
    https://api.usaspending.gov
    Interpreted by rule
    federal-awards-v2
    Evidence ID
    usaspending:589ec638e6183f03707e3c87
    All published fields
    Group
    loans
    Award ID
    2295717110
    Award Type
    GUARANTEED/INSURED LOAN (F)
    Description
    TO AID SMALL BUSINESSES IN MAINTAINING WORK FORCE DURING COVID-19 PANDEMIC.
    Recipient ID
    087bf759-8416-542f-64eb-01f6f54bdfe8-R
    Recipient Name
    ETR COSMOS INC
    Awarding Agency
    Small Business Administration
    Generated award ID
    ASST_NON_2295717110_073
    Queried Legal Name
    ETR COSMOS, INC.
    Awarding Sub Agency
    Small Business Administration
    Reported loan value (USD)
    42,200
    Reported subsidy cost (USD)
    42,925.84
    Assistance listing
    59.073
Relationship evidence

Identity revision 1, last changed

  • 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
  • a supplier or charitable partner the site's own page names and links is the publisher's statement; it is not a contract, a volume, an exclusivity or a gift amount
  • Published nameHAMBURGERSERIA
    Published by the company · confirmed Oct 27, 2026, 2:43 PM UTC
    Observed via
    https://hamburgerseria.com/ → declared og:site_name
    First observed
    Oct 27, 2026, 2:43 PM UTC
    Read from
    https://hamburgerseria.com
  • Published descriptionExperience the best burger selection in town at Hamburgerseria. Our mouth-watering burgers are made with the finest ingredients and cooked to perfection.
    Published by the company · confirmed Oct 27, 2026, 2:43 PM UTC
    Observed via
    https://hamburgerseria.com/
    First observed
    Oct 27, 2026, 2:43 PM UTC
    Read from
    https://hamburgerseria.com
  • Declared languageen-US
    Published by the company · confirmed Oct 27, 2026, 2:43 PM UTC
    Observed via
    https://hamburgerseria.com/
    First observed
    Oct 27, 2026, 2:43 PM UTC
    Read from
    https://hamburgerseria.com
  • Copyright lineCopyright © 2026 HAMBURGERSERIA -
    Directly observed · confirmed Oct 27, 2026, 2:43 PM UTC
    Observed via
    https://hamburgerseria.com/
    First observed
    Oct 27, 2026, 2:43 PM UTC
    Read from
    https://hamburgerseria.com
  • Site iconSite icon
    Published by the company · confirmed Oct 27, 2026, 2:43 PM UTC
    Observed via
    https://hamburgerseria.com/
    Read from
    https://hamburgerseria.com

HAMBURGERSERIA Employees & Ownership

The latest people collection is incomplete. Previously confirmed people remain available with their original dates.

ELENI TRIANTOUPRESIDENTper the register

Roles

Stated by 1 source
Published by a third-party source · confirmed Oct 27, 2026, 2:45 PM UTC
First observed
Oct 27, 2026, 2:45 PM UTC

Job Postings

No open roles listed.

Hiring evidence
  • 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://hamburgerseria.com/

Directly observed · confirmed Oct 27, 2026, 2:43 PM UTC
Observed via
https://hamburgerseria.com/ → form headed "Questions, Comments?" → submits to https://hamburgerseria.com/ → purpose: contact (a way to reply and a free-text field)
First observed
Oct 27, 2026, 2:43 PM UTC
Full contact-form data (JSON)

Locations

Where is HAMBURGERSERIA located?

1 known location

Loading location map…
  • Joliet1015 Essington Rd, IL, 60435, US
Location evidence

The latest location collection is incomplete.

View location data

Restaurant details

What cuisine does HAMBURGERSERIA serve?

Cuisine: $$, American, Burgers and Sandwiches.

View evidenceLocation details

Menu & Online Ordering

Menu at HAMBURGERSERIA

What is on HAMBURGERSERIA's menu?

168 menu items, including American Coffee, Apple Juice and S/O Avocado.

How can I order online from HAMBURGERSERIA?

Order online through SkyTab and Uber Eats.

What are HAMBURGERSERIA's online ordering prices?

Online ordering prices: American Coffee: USD 3.00 on SkyTab, Online Ordering; Apple Juice: USD 3.00 on SkyTab, Online Ordering.

How do HAMBURGERSERIA's prices compare across ordering platforms?

Delivery markup: website-menu baseline not established.

Menu & price evidenceSources
  • Channel prices at HAMBURGERSERIA, 1015 Essington Rd

    HAMBURGERSERIA, 1015 Essington Rd · the accepted location carrying the most storefront identities (2), with 2 of 27 platform menus read

    skytab: 160 items (143 priced) · Uber Eats: 160 items (160 priced)

    • Toastnot declared · 0/1 locations
    • Grubhubsearched, not found · 0/1 locations
    • Uber Eatsmenu read · 1/1 locations
    • DoorDashnot declared · 0/1 locations
    • ChowNownot declared · 0/1 locations
    • Olonot declared · 0/1 locations
    • SkyTabmenu read · 1/1 locations
    • Clovernot declared · 0/1 locations
    • Slicenot declared · 0/1 locations
    • KwickMenunot declared · 0/1 locations
    • Restolabs (onlineordering.io)not declared · 0/1 locations
    • CHOMPnot declared · 0/1 locations
    • OrderSave (Owner.com)not declared · 0/1 locations
    • SpotOnnot declared · 0/1 locations
    • TouchBistronot declared · 0/1 locations
    • Square Onlinenot declared · 0/1 locations
    • MenuSifunot declared · 0/1 locations
    • Menufynot declared · 0/1 locations
    • Dylishnot declared · 0/1 locations
    • getsaucenot declared · 0/1 locations
    • DoorDash Storefront (order.online)not declared · 0/1 locations
    • SpotHoppersearched, not found · 0/1 locations
    • ezCaternot declared · 0/1 locations
    • OpenTablenot declared · 0/1 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 27, 2026, 2:45 PM UTC
    Observed via
    channel menus read for this location: skytab, ubereats
    Interpreted by rule
    channel-pricing/1
    Evidence ID
    channel-pricing:ce144ec374e92634eff7a973

Resolved for HAMBURGERSERIA. 168 dishes across 2 surfaces; the first 12 are shown here.

No baseline is claimed — no publisher menu was read for this location, so no baseline is claimed; the prices below are shown per surface and not compared.

Online Ordering

COFFEE

American CoffeeSkyTab$3.00
Uber Eats $3.00
COFFEE

BEVERAGES

Apple JuiceSkyTab$3.00
Uber Eats $3.25
BEVERAGES

SIDES

S/O AvocadoSkyTab$3.50
Uber Eats $3.90
SIDES
S/O BaconSkyTab$3.50
Uber Eats $3.25
SIDES
not merged with "Caramel Bacon Shake": name_plain_against_modified
not merged with "Caramel Bacon Shake": names_a_second_dish_as_well
not merged with "Caramel Bacon Shake": native_id_differs_within_one_menu
not merged with "Caramel Bacon Shake": section_opposed
not merged with "Caramel Bacon Shake": two_rows_one_menu
not merged with "Maple Bacon Shake": name_plain_against_modified
not merged with "Maple Bacon Shake": names_a_second_dish_as_well
not merged with "Maple Bacon Shake": native_id_differs_within_one_menu
not merged with "Maple Bacon Shake": section_opposed
not merged with "Maple Bacon Shake": two_rows_one_menu
Side Balsamic Vin.. DressingSkyTab$0.75
Uber Eats $0.75
SIDES
not merged with "Side P B": name_plain_against_modified
not merged with "Side P B": native_id_differs_within_one_menu
not merged with "Side P B": two_rows_one_menu
Basket Homemade ChipsSkyTab$10.00
Uber Eats $6.50
SIDES
not merged with "Homemade Chips": name_shortened
not merged with "Homemade Chips": native_id_differs_within_one_menu
not merged with "Homemade Chips": two_rows_one_menu
Basket Home Cut FriesSkyTab$6.00
Uber Eats $7.80
SIDES
not merged with "Home Cut Fries": name_shortened
not merged with "Home Cut Fries": native_id_differs_within_one_menu
not merged with "Home Cut Fries": two_rows_one_menu
Basket Truffle Parm FriesSkyTab$12.00
Uber Eats $10.40
SIDES
not merged with "Truffle Parm. Fries": name_shortened
not merged with "Truffle Parm. Fries": native_id_differs_within_one_menu
not merged with "Truffle Parm. Fries": two_rows_one_menu
Basket Onion RingsSkyTab$14.00
Uber Eats $9.75
SIDES
not merged with "Onion Rings": name_shortened
not merged with "Onion Rings": native_id_differs_within_one_menu
not merged with "Onion Rings": two_rows_one_menu

SUPREME SHAKES / COFFEE SHAKES

Caramel Bacon ShakeBacon bites, caramel syrup, milk and ice cream.SkyTab$10.00
Uber Eats $11.70
SUPREME SHAKES / COFFEE SHAKES
not merged with "Caramel Shake": name_shortened
not merged with "Caramel Shake": names_a_second_dish_as_well
not merged with "Caramel Shake": native_id_differs_within_one_menu
not merged with "Caramel Shake": two_rows_one_menu
not merged with "PB Shake": name_plain_against_modified
not merged with "PB Shake": names_a_second_dish_as_well
not merged with "PB Shake": native_id_differs_within_one_menu
not merged with "PB Shake": two_rows_one_menu
not merged with "S/O Bacon": name_plain_against_modified
not merged with "S/O Bacon": names_a_second_dish_as_well
not merged with "S/O Bacon": native_id_differs_within_one_menu
not merged with "S/O Bacon": section_opposed
not merged with "S/O Bacon": two_rows_one_menu
Maple Bacon ShakeMaple syrup, bacon bites, milk and ice cream.SkyTab$10.00
Uber Eats $11.70
SUPREME SHAKES / COFFEE SHAKES
not merged with "PB Shake": name_plain_against_modified
not merged with "PB Shake": names_a_second_dish_as_well
not merged with "PB Shake": native_id_differs_within_one_menu
not merged with "PB Shake": two_rows_one_menu
not merged with "S/O Bacon": name_plain_against_modified
not merged with "S/O Bacon": names_a_second_dish_as_well
not merged with "S/O Bacon": native_id_differs_within_one_menu
not merged with "S/O Bacon": section_opposed
not merged with "S/O Bacon": two_rows_one_menu

SHAKES

Banana ShakeSkyTab$7.00
Uber Eats $7.80
SHAKES
not merged with "PB Shake": name_plain_against_modified
not merged with "PB Shake": native_id_differs_within_one_menu
not merged with "PB Shake": two_rows_one_menu

Website & Digital Technology

Who manages HAMBURGERSERIA's domain and DNS?

hamburgerseria.com was first registered on August 9, 2014. Its registrar is GoDaddy.com, LLC, and GoDaddy manages its DNS.

Does HAMBURGERSERIA use DNSSEC?

DNSSEC was not enabled when observed.

View technology, DNS, network and security evidence

More website details

View mail records and evidence

Mail records: Nothing observed in this category.

Apps, Loyalty & Guest Technology

View apps, provider accounts and technical evidence

App store details: Nothing observed in this category.

Publisher files

Nothing observed in this category.

Feeds

Nothing observed in this category.

GitHub

Nothing observed in this category.

Additional site intelligence

Useful site-graph evidence is available on demand instead of being pre-rendered into every company profile.