Online Payments & Fees

Use the Online Payment System to pay your boiler invoice more efficiently.

The Online Payment System allows you to make a payment with a credit card through the state’s eGovernment service provider, Colorado.gov. The total amount of your transaction will reflect pricing through the Colorado.gov electronic payment processor.


Inspection Fee Schedule

(The certificate of boiler operation issuance fee is $15 for each certificate inspection performed by a State or Special Inspector.)

Inspection Type/BTU Range
Inspection Performed by State Boiler Inspector
Inspection Performed by Special Boiler Inspector
Certificate inspection of a new boiler after installation is completed
$100
N/A
Annual internal (waterside) certificate inspection of an existing ASME Section I Power boiler (certificate inspection as authorized by director)
≥ 5,000,000 BTU/hr input
$100
$10
≥ 1,000,000 but < 5,000,000 BTU/hr input

$85

$10
< 1,000,000 BTU/hr input
$70
$10
Annual external (fireside) certificate inspection of an existing ASME Section I Power boiler where construction does NOT permit an internal inspection
≥ 5,000,000 BTU/hr input
$85
$10
≥ 1,000,000 but < 5,000,000 BTU/hr input
$75
$10
< 1,000,000 BTU/hr input
$65
$10
Annual external, non-certificate, in-service inspection of an existing ASME Section I Power boiler
$50
$10
Biennial (2 yr) external certificate inspection of all ASME Section IV Heating boilers
≥ 5,000,000 BTU/hr input
$85
$10
≥ 1,000,000 but < 5,000,000 BTU/hr input
$75
$10
< 1,000,000 BTU/hr input
$65
$10
Water heaters inspected as boilers (2 yr external certificate inspection) due to BTU input, capacity (gallons) or temperature
$35
$10
External certificate inspection (2 yr) of direct-fired jacketed steam kettles
$35
$10
External certificate inspection of exempt boilers and pressure vessels
$85
$0
Second and subsequent re-inspection of red-tagged boilers
$85
$0
External inspection of a historical boiler (36 month certificate)
$85
$10
Internal inspection of a historical boiler (36 month certificate)
$85
$10