search_doffin

Search Norwegian public procurement notices on Doffin.

Signature: search_doffin(query: string, optional, default ''; types: list of string (comma-separated), optional, default None; statuses: list of string (comma-separated), optional, default None; contract_nature: list of string (comma-separated), optional, default None; cpv_codes: list of string (comma-separated), optional, default None; locations: list of string (comma-separated), optional, default None; buyer: list of string (comma-separated), optional, default None; winner: list of string (comma-separated), optional, default None; date_from: string, optional, default None; date_to: string, optional, default None; sort_by: string, optional, default 'RELEVANCE'; page: integer, optional, default 1; hits_per_page: integer, optional, default 10; include_placeholders: yes/no, optional, default False; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/doffin/search_doffin/?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0

Replace {query}, {types}, {statuses}, {contract_nature}, {cpv_codes}, {locations}, {buyer}, {winner}, {date_from}, {date_to}, {sort_by}, {page}, {hits_per_page}, {include_placeholders} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`query`	optional	string	Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.
`types`	optional	union	Filter by notice type. Parent types: PLANNING, COMPETITION, RESULT. Specific types: ANNOUNCEMENT_OF_COMPETITION, DYNAMIC_PURCHASING_SCHEME, QUALIFICATION_SCHEME, ANNOUNCEMENT_OF_INTENT, PRE_ANNOUNCEMENT, ADVISORY_NOTICE, NOTICE_ON_BUYER_PROFILE, ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT, CHANGE_OF_CONCLUSION_OF_CONTRACT, CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT. Use ["COMPETITION"] + statuses=["ACTIVE"] for open tenders.
`statuses`	optional	union	ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.
`contract_nature`	optional	union	WORKS, SERVICES and/or SUPPLIES.
`cpv_codes`	optional	union	8-digit CPV codes, e.g. ["45000000"]. Matches the code and its children. Find codes with search_cpv_codes(). Best combined with a free-text query.
`locations`	optional	union	NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().
`buyer`	optional	union	Buyer organization full name(s) exactly as written on notices, e.g. ["Trondheim kommune"]. Resolved to Doffin's internal buyer id via a free-text lookup; names that match no buyer are reported in "note" and, if none match, no results are returned (rather than an unfiltered search). Pass the 32-hex buyer id from a result's buyer field directly to skip the lookup.
`winner`	optional	union	Doffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.
`date_from`	optional	union	Publication date lower bound, "YYYY-MM-DD".
`date_to`	optional	union	Publication date upper bound, "YYYY-MM-DD".
`sort_by`	optional	string	RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.
`page`	optional	integer	1-based page number.
`hits_per_page`	optional	integer	1-50 (default 10).
`include_placeholders`	optional	boolean	By default, hits whose buyer fields look like unfilled eForm template values (org id 123456789, placeholder buyer names) are dropped from the results as junk. Set True to keep them, each flagged with "possible_placeholder": true.
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "doffin",
  "operation": "search_doffin",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

query Type: string. Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.

types Type: list of string (comma-separated). Filter by notice type. Parent types: PLANNING, COMPETITION, RESULT. Specific types: ANNOUNCEMENT_OF_COMPETITION, DYNAMIC_PURCHASING_SCHEME, QUALIFICATION_SCHEME, ANNOUNCEMENT_OF_INTENT, PRE_ANNOUNCEMENT, ADVISORY_NOTICE, NOTICE_ON_BUYER_PROFILE, ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT, CHANGE_OF_CONCLUSION_OF_CONTRACT, CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT. Use ["COMPETITION"] + statuses=["ACTIVE"] for open tenders.

statuses Type: list of string (comma-separated). ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.

contract_nature Type: list of string (comma-separated). WORKS, SERVICES and/or SUPPLIES.

cpv_codes Type: list of string (comma-separated). 8-digit CPV codes, e.g. ["45000000"]. Matches the code and its children. Find codes with search_cpv_codes(). Best combined with a free-text query.

locations Type: list of string (comma-separated). NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().

buyer Type: list of string (comma-separated). Buyer organization full name(s) exactly as written on notices, e.g. ["Trondheim kommune"]. Resolved to Doffin's internal buyer id via a free-text lookup; names that match no buyer are reported in "note" and, if none match, no results are returned (rather than an unfiltered search). Pass the 32-hex buyer id from a result's buyer field directly to skip the lookup.

winner Type: list of string (comma-separated). Doffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.

date_from Type: string. Publication date lower bound, "YYYY-MM-DD".

date_to Type: string. Publication date upper bound, "YYYY-MM-DD".

sort_by Type: string. RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.

page Type: integer. 1-based page number.

hits_per_page Type: integer. 1-50 (default 10).

include_placeholders Type: yes/no. By default, hits whose buyer fields look like unfilled eForm template values (org id 123456789, placeholder buyer names) are dropped from the results as junk. Set True to keep them, each flagged with "possible_placeholder": true.

Result

Source: Doffin and TED. Retrieved 2026-09-27T05:41:32Z in 0.243 seconds.

total_count:

hits:

4 results

id:
2020-352778
buyer:
2 results
1. id:
  7bafa0b72bfbaaf7bb4d2159b5e1975a
  organization_id:
  964338531
  name:
  Bergen Kommune
2. id:
  5d4c0d72d4cc097e15d302cc6c7d2768
  organization_id:
  not reported by source
  name:
  FjellVAR
heading:
BV 2019-02 - Kalsiumkarbonat
description:
Bergen Vann KF drifter de kommunale vann- og avløpsanleggene i Bergen- og Os kommune. Virksomheten skal sørge for en god og tilstrekkelig vannforsyning og en god og miljømessig riktig avløpshåndtering. Virksomheten har ca. 159 årsverk og omsetter for ca. 294 mill. NOK pr år. Bergen Vann KF er et kommunalt foretak i Bergen kommune. Vi er i dag lokalisert i Spelhaugen 22 og på en rekke vannbehandlings -og renseanlegg. Anskaffelsen gjelder kjøp og leveranse av kalsiumkarbonat til Bergen Vann KF (Bergen Kommune) og FjellVAR (Fjell kommune og Øygarden kommune). Anskaffelsens EØS-nummer er 006-2019.
location_id:
1 results
1. NO0A2
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2020-02-20T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2020-02-20
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2020-335709
buyer:
1 results
1. id:
  87fbced3b743b740f97f5ba8bc13a745
  organization_id:
  871 035 032
  name:
  IVAR IKS
heading:
Filterkalk til Langevatn vannbehandlingsanlegg
description:
Filtermaterialet skal benyttes til alkalisk filtrering av drikkevann. Hensikten med filtreringen er avskilling av partikulært materiale, økning av vannets alkalitet, kalsiuminnhold og pH-verdi. Til råvannet tilsettes karbondioksid i en mengde på 15 – 25 mg/l, men doseringen vil bli tilstrebet å være minst mulig for å oppnå ønsket vannkvalitet.
location_id:
1 results
1. anyw
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2020-06-03T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2020-06-03
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2020-376794
buyer:
2 results
1. id:
  5296283bf6687bbfe79b77c44440d14d
  organization_id:
  947293265
  name:
  Hias IKS
2. id:
  6066eba2771e5051a5adf5be8930bab8
  organization_id:
  864950582
  name:
  Ringsaker kommune
heading:
Anskaffelse av kjemikalier til drift av vannbehandlings- og renseanlegg
description:
Hias IKS og Ringsaker kommune inviterer til å inngi tilbud på levering av kjemikalier til bruk i prosessene ved avløpsrenseanleggene og vannbehandlingsanleggene eid av Hias IKS og Ringsaker kommune. Anleggene er plassert i kommunene Hamar, Stange og Ringsaker. Det skal inngås rammeavtale med én leverandør pr. kjemikalietype, jf. Oppdragsgivers kravspesifikasjon. Dette er en begrenset anbudskonkurranse, hvor trinn 1 er søknad om deltakelse og trinn 2 er innlevering av tilbudet for de som er kvalifisert.
location_id:
No results.
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2020-07-02T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2020-07-02
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2024-100066
buyer:
1 results
1. id:
  5296283bf6687bbfe79b77c44440d14d
  organization_id:
  947293265
  name:
  Hias IKS
heading:
Anskaffelse av kjemikalier til Hias RA, Hias VBA Sandvika og Vestbygda
description:
Oppdragsgiver for denne anskaffelsen er Hias IKS.Hias IKS er et interkommunalt selskap som er anleggseier og tjenestetilbyder på områdene vann og avløp for eierkommunene Hamar, Løten, Ringsaker og Stange. Nærmere informasjon om virksomheten finnes på www.hias.no.Dagens avtaler på kjemikalier utgår i løpet av november/desember 2023. Hias IKS skal velge nye leverandører på kjemikalier til bruk i prosessene ved avløpsrenseanlegget og vannbehandlingsanleggene eid av Hias IKS.Det skal inngås rammeavtale med én leverandør pr. kjemikalietype.
location_id:
2 results
1. NO020
2. anyw
estimatedValue:
currencyCode:
NOK
amount:
22000000.0
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2024-01-02T10:01:20Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2024-01-03
placeOfPerformance:
- Innlandet
- Ikke stedbunden
procurementStrategicLabels:
No results.

limit:

offset:

returned:

has_more_results:

truncated:

Show all fields in HTML

total_count:

hits:

4 results

id:
2020-352778
buyer:
2 results
1. id:
  7bafa0b72bfbaaf7bb4d2159b5e1975a
  organization_id:
  964338531
  name:
  Bergen Kommune
2. id:
  5d4c0d72d4cc097e15d302cc6c7d2768
  organization_id:
  not reported by source
  name:
  FjellVAR
heading:
BV 2019-02 - Kalsiumkarbonat
description:
Bergen Vann KF drifter de kommunale vann- og avløpsanleggene i Bergen- og Os kommune. Virksomheten skal sørge for en god og tilstrekkelig vannforsyning og en god og miljømessig riktig avløpshåndtering. Virksomheten har ca. 159 årsverk og omsetter for ca. 294 mill. NOK pr år. Bergen Vann KF er et kommunalt foretak i Bergen kommune. Vi er i dag lokalisert i Spelhaugen 22 og på en rekke vannbehandlings -og renseanlegg. Anskaffelsen gjelder kjøp og leveranse av kalsiumkarbonat til Bergen Vann KF (Bergen Kommune) og FjellVAR (Fjell kommune og Øygarden kommune). Anskaffelsens EØS-nummer er 006-2019.
location_id:
1 results
1. NO0A2
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2020-02-20T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2020-02-20
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2020-335709
buyer:
1 results
1. id:
  87fbced3b743b740f97f5ba8bc13a745
  organization_id:
  871 035 032
  name:
  IVAR IKS
heading:
Filterkalk til Langevatn vannbehandlingsanlegg
description:
Filtermaterialet skal benyttes til alkalisk filtrering av drikkevann. Hensikten med filtreringen er avskilling av partikulært materiale, økning av vannets alkalitet, kalsiuminnhold og pH-verdi. Til råvannet tilsettes karbondioksid i en mengde på 15 – 25 mg/l, men doseringen vil bli tilstrebet å være minst mulig for å oppnå ønsket vannkvalitet.
location_id:
1 results
1. anyw
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2020-06-03T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2020-06-03
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2020-376794
buyer:
2 results
1. id:
  5296283bf6687bbfe79b77c44440d14d
  organization_id:
  947293265
  name:
  Hias IKS
2. id:
  6066eba2771e5051a5adf5be8930bab8
  organization_id:
  864950582
  name:
  Ringsaker kommune
heading:
Anskaffelse av kjemikalier til drift av vannbehandlings- og renseanlegg
description:
Hias IKS og Ringsaker kommune inviterer til å inngi tilbud på levering av kjemikalier til bruk i prosessene ved avløpsrenseanleggene og vannbehandlingsanleggene eid av Hias IKS og Ringsaker kommune. Anleggene er plassert i kommunene Hamar, Stange og Ringsaker. Det skal inngås rammeavtale med én leverandør pr. kjemikalietype, jf. Oppdragsgivers kravspesifikasjon. Dette er en begrenset anbudskonkurranse, hvor trinn 1 er søknad om deltakelse og trinn 2 er innlevering av tilbudet for de som er kvalifisert.
location_id:
No results.
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2020-07-02T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2020-07-02
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.
id:
2024-100066
buyer:
1 results
1. id:
  5296283bf6687bbfe79b77c44440d14d
  organization_id:
  947293265
  name:
  Hias IKS
heading:
Anskaffelse av kjemikalier til Hias RA, Hias VBA Sandvika og Vestbygda
description:
Oppdragsgiver for denne anskaffelsen er Hias IKS.Hias IKS er et interkommunalt selskap som er anleggseier og tjenestetilbyder på områdene vann og avløp for eierkommunene Hamar, Løten, Ringsaker og Stange. Nærmere informasjon om virksomheten finnes på www.hias.no.Dagens avtaler på kjemikalier utgår i løpet av november/desember 2023. Hias IKS skal velge nye leverandører på kjemikalier til bruk i prosessene ved avløpsrenseanlegget og vannbehandlingsanleggene eid av Hias IKS.Det skal inngås rammeavtale med én leverandør pr. kjemikalietype.
location_id:
2 results
1. NO020
2. anyw
estimatedValue:
currencyCode:
NOK
amount:
22000000.0
type:
ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
allTypes:
2 results
1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
2. RESULT
status:
not reported by source
issueDate:
2024-01-02T10:01:20Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2024-01-03
placeOfPerformance:
- Innlandet
- Ikke stedbunden
procurementStrategicLabels:
No results.

limit:

offset:

returned:

has_more_results:

truncated:

Will you use the result in generated code?

Open the same result as JSON

Is data missing or incorrect? Send feedback about this result.

Continue exploring

How an AI agent should use this page

Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the search_doffin lookup

Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
Check types, units, limits and ID formats in the parameter table.
Follow linked results to canonical pages before combining sources.

Misreading to avoid: An empty list means "no results for this lookup". An error message or unavailable source does not mean the data does not exist.

Source-specific next step

Follow the notice ID to the canonical page; use CPV and location codes to narrow broad free-text searches.

Go to the source page for other operations. Use the JSON template only after the HTML result shows that the parameters and source are correct.

AI agent? Read the complete navigation and programming guide.