Colorado Masonry Contractor Certification
Practice Examination 100 Questions with
Correct Answers Plus Explanation 2026/27
Instant Pdf Download
Section 1: Regulatory Framework and Licensing (Questions 1-10)
1. In many Colorado jurisdictions, what license type does a masonry
contractor typically obtain?
a) Class A General Contractor
b) Class D (Sub-Contractor) or Masonry Specialty License
c) Class C Residential Contractor
d) Class M Mechanical Contractor
Correct Answer: b) Class D (Sub-Contractor) or Masonry Specialty
License
Explanation: Many Colorado jurisdictions issue masonry licenses
under a "Class D" (Sub-Contractor) classification or a "Masonry"
specialty license, which covers one trade such as masonry, concrete
flatwork, or other related trades .
2. According to C.R.S. § 30-11-125, counties may establish licensing
programs for building contractors. How does this affect a masonry
contractor working in unincorporated county areas?
a) They are exempt from any licensing requirements
b) They must obtain a license from the county prior to engaging in
business
c) They only need a state-issued license
d) They do not need a license if they only work on residential projects
,Correct Answer: b) They must obtain a license from the county prior
to engaging in business
Explanation: Colorado statutes grant counties authority to establish
licensing programs for building contractors, and a person must hold
a valid license from the county to work in unincorporated areas .
3. What is a common requirement for obtaining a masonry
contractor license in a Colorado jurisdiction?
a) A college degree in construction management
b) Proof of liability insurance and passing a trade exam
c) A minimum of 10 years of experience
d) Membership in a masonry association
Correct Answer: b) Proof of liability insurance and passing a trade
exam
Explanation: To obtain a Class D or masonry license, contractors
typically must show proof of liability insurance and pass an
International Code Council (ICC) or other approved trade
examination .
4. If a masonry contractor holds a valid license from one Colorado
county, must they re-test when applying for a license in another
county?
a) Yes, they must take a new exam in each county
b) No, they can be issued a license without retesting if the license
required a passing grade on a nationally recognized exam
c) Yes, but only if the other county charges a higher fee
d) No, licenses are automatically recognized statewide
,Correct Answer: b) No, they can be issued a license without
retesting if the license required a passing grade on a nationally
recognized exam
Explanation: Colorado law requires a county to issue a license to a
contractor holding a valid license from another county without
requiring retesting, as long as the license required a passing grade
on a nationally recognized exam like those from the ICC .
5. How often must a masonry contractor license be renewed in
Colorado jurisdictions?
a) Annually
b) Every 2 years
c) Every 3 years
d) Every 5 years
Correct Answer: c) Every 3 years
Explanation: Masonry contractor licenses in Colorado must typically
be renewed every three years .
6. According to the scope of a masonry contractor license, which of
the following is typically included?
a) Installation of electrical wiring
b) Plumbing system installation
c) Laying brick, stone, CMU, and placing/finishing cement concrete
d) HVAC system design and installation
Correct Answer: c) Laying brick, stone, CMU, and placing/finishing
cement concrete
Explanation: A masonry contractor is authorized to lay brick, stone,
concrete masonry units (CMU), and to place and finish cement
concrete; electrical and plumbing work are not included .
, 7. According to the scope of a masonry contractor license, which of
the following is typically included?
a) Structural steel erection
b) Roofing installation
c) Installation of refractory materials, grout, and tuckpointing
d) Framing and drywalling
Correct Answer: c) Installation of refractory materials, grout, and
tuckpointing
Explanation: A masonry contractor is authorized to install fire clay
products and refractories, installation of grout, and tuckpointing
related to masonry construction .
8. Under C.R.S. § 30-11-125, who is NOT considered a "building
contractor" requiring a license?
a) A person performing labor under the supervision of a contractor
b) A person who directs or supervises work for which a building permit is
required
c) A person who performs work on their own property for repair or
maintenance
d) Both a and c
Correct Answer: d) Both a and c
Explanation: The statute excludes from the definition of "building
contractor" any person whose sole function is to perform labor
under supervision, as well as individuals performing repair or
maintenance work on their own property .
Practice Examination 100 Questions with
Correct Answers Plus Explanation 2026/27
Instant Pdf Download
Section 1: Regulatory Framework and Licensing (Questions 1-10)
1. In many Colorado jurisdictions, what license type does a masonry
contractor typically obtain?
a) Class A General Contractor
b) Class D (Sub-Contractor) or Masonry Specialty License
c) Class C Residential Contractor
d) Class M Mechanical Contractor
Correct Answer: b) Class D (Sub-Contractor) or Masonry Specialty
License
Explanation: Many Colorado jurisdictions issue masonry licenses
under a "Class D" (Sub-Contractor) classification or a "Masonry"
specialty license, which covers one trade such as masonry, concrete
flatwork, or other related trades .
2. According to C.R.S. § 30-11-125, counties may establish licensing
programs for building contractors. How does this affect a masonry
contractor working in unincorporated county areas?
a) They are exempt from any licensing requirements
b) They must obtain a license from the county prior to engaging in
business
c) They only need a state-issued license
d) They do not need a license if they only work on residential projects
,Correct Answer: b) They must obtain a license from the county prior
to engaging in business
Explanation: Colorado statutes grant counties authority to establish
licensing programs for building contractors, and a person must hold
a valid license from the county to work in unincorporated areas .
3. What is a common requirement for obtaining a masonry
contractor license in a Colorado jurisdiction?
a) A college degree in construction management
b) Proof of liability insurance and passing a trade exam
c) A minimum of 10 years of experience
d) Membership in a masonry association
Correct Answer: b) Proof of liability insurance and passing a trade
exam
Explanation: To obtain a Class D or masonry license, contractors
typically must show proof of liability insurance and pass an
International Code Council (ICC) or other approved trade
examination .
4. If a masonry contractor holds a valid license from one Colorado
county, must they re-test when applying for a license in another
county?
a) Yes, they must take a new exam in each county
b) No, they can be issued a license without retesting if the license
required a passing grade on a nationally recognized exam
c) Yes, but only if the other county charges a higher fee
d) No, licenses are automatically recognized statewide
,Correct Answer: b) No, they can be issued a license without
retesting if the license required a passing grade on a nationally
recognized exam
Explanation: Colorado law requires a county to issue a license to a
contractor holding a valid license from another county without
requiring retesting, as long as the license required a passing grade
on a nationally recognized exam like those from the ICC .
5. How often must a masonry contractor license be renewed in
Colorado jurisdictions?
a) Annually
b) Every 2 years
c) Every 3 years
d) Every 5 years
Correct Answer: c) Every 3 years
Explanation: Masonry contractor licenses in Colorado must typically
be renewed every three years .
6. According to the scope of a masonry contractor license, which of
the following is typically included?
a) Installation of electrical wiring
b) Plumbing system installation
c) Laying brick, stone, CMU, and placing/finishing cement concrete
d) HVAC system design and installation
Correct Answer: c) Laying brick, stone, CMU, and placing/finishing
cement concrete
Explanation: A masonry contractor is authorized to lay brick, stone,
concrete masonry units (CMU), and to place and finish cement
concrete; electrical and plumbing work are not included .
, 7. According to the scope of a masonry contractor license, which of
the following is typically included?
a) Structural steel erection
b) Roofing installation
c) Installation of refractory materials, grout, and tuckpointing
d) Framing and drywalling
Correct Answer: c) Installation of refractory materials, grout, and
tuckpointing
Explanation: A masonry contractor is authorized to install fire clay
products and refractories, installation of grout, and tuckpointing
related to masonry construction .
8. Under C.R.S. § 30-11-125, who is NOT considered a "building
contractor" requiring a license?
a) A person performing labor under the supervision of a contractor
b) A person who directs or supervises work for which a building permit is
required
c) A person who performs work on their own property for repair or
maintenance
d) Both a and c
Correct Answer: d) Both a and c
Explanation: The statute excludes from the definition of "building
contractor" any person whose sole function is to perform labor
under supervision, as well as individuals performing repair or
maintenance work on their own property .
