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Illinois pest control CEU requirements

Quick answerVerified October 1, 2026

How many CEUs does Illinois require for pest control licence renewal?

It depends which licence you hold — Illinois sets a different obligation for each tier, and they are not even measured the same way. Certified Structural Pest Control Technician owe 9 classroom contact hours at department-approved seminars per three-year certificate, in blocks of 3 hours or more; Non-certified employee owe no certificate — works under the supervision of a certified technician; Commercial Structural Pest Control Business Licence owe annual renewal by 1 december; $150 renewal fee and insurance on file. There is no single pooled number, which is the most common reason somebody arrives at renewal short.

Key factIssuing agency: Illinois Department of Public Health (IDPH) — Division of Environmental Health, Structural Pest Control Program

Reviewed by LTK editorial team
Renewal requirementsIL
Requirement
Set per licence tier — see the table below
Cycle length
36 months
Deadline
Certificates run three years and expire 31 December. The renewal must be POSTMARKED by 1 December of the expiry year; after that a $75 late charge applies and the certificate lapses on 31 December even if the renewal is later processed. Up to one year after expiry you can still renew with the 9 hours, renewal fee and late charge. Lapsed more than one year (and under five) means re-examination plus application, renewal and late fees.
Accepted formats
IDPH-approved pest control training seminars, counted as classroom contact hours in blocks of 3 hours or more
Issuing agencySource of record
Agency
Illinois Department of Public Health (IDPH) — Division of Environmental Health, Structural Pest Control Program
Application fee
$75
Exam structure
Every applicant takes the General Standards exam, which alone certifies a technician for general-use pesticides. Restricted-use certification needs General Standards plus at least one sub-category exam, and a qualifying education, approved course or experience record. 70% is required on each exam. IDPH schedules the exams from its Pest Control Exam Calendar; the application must reach IDPH at least 15 days before the chosen date. Commercial restricted-use work requires the matching sub-category from A–D or H; sub-categories E–G alone do not permit commercial restricted-use work. A business cannot be licensed until it employs at least one certified technician.

What each licence tier owes

Recertification requirement by licence tier in Illinois
Licence tierRequirementDetail that catches people out
Certified Structural Pest Control Technician9 classroom contact hours at Department-approved seminars per three-year certificate, in blocks of 3 hours or moreNot per category — one pooled figure regardless of sub-categories held. The hours must be on file by 1 October of the expiry year for IDPH to mail the renewal form. Renewal fee $75. Source: 77 Ill. Adm. Code 830.200.
Non-certified employeeNo certificate — works under the supervision of a certified technicianThe certified technician is responsible for the non-certified employee’s applications (830.120(a)).
Commercial Structural Pest Control Business LicenceAnnual renewal by 1 December; $150 renewal fee and insurance on fileOriginal licence $250. Each location needs a certified technician.
When these have to be done by
Certificates run three years and expire 31 December. The renewal must be POSTMARKED by 1 December of the expiry year; after that a $75 late charge applies and the certificate lapses on 31 December even if the renewal is later processed. Up to one year after expiry you can still renew with the 9 hours, renewal fee and late charge. Lapsed more than one year (and under five) means re-examination plus application, renewal and late fees.

Sources

Common questions

How many CEUs does Illinois require for pest control licence renewal?
Certified Structural Pest Control Technician: 9 classroom contact hours at Department-approved seminars per three-year certificate, in blocks of 3 hours or more. Non-certified employee: No certificate — works under the supervision of a certified technician. Commercial Structural Pest Control Business Licence: Annual renewal by 1 December; $150 renewal fee and insurance on file.
Who issues pest control licences in Illinois?
Illinois Department of Public Health (IDPH) — Division of Environmental Health, Structural Pest Control Program
Do online courses count toward Illinois CEU requirements?
Accepted formats: IDPH-approved pest control training seminars, counted as classroom contact hours in blocks of 3 hours or more.

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