Updated: Jan 05, 2026
Location and Projects
Address
Rockford, IL, 61104
Use our bidding system to
request a quote
Mark Coffman Plumber
Mark Coffman at Rockford, IL 61104, has a BuildZoom score of 103 and ranks in the top 10% of 65,686 Illinois contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Mark Coffman Services
Start a project today:
Mark Coffman Contact Information
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Mark Coffman Rockford
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mark Coffman has a BuildZoom score of 103, which places them above 90% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2026 |
|
12 projects
|
2025 |
|
8 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Mark Coffman has worked on at least
26.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
5 projects
|
Home Additions |
|
22 projects
|
Plumbing projects |
|
4 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Mark Coffman mostly works on
plumbing project
and home addition
projects.
Pricing
|
5 projects
|
< $5k |
|
15 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $12,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
<h2>add a tee to the existing fire service riser above floor before fire backflow device. move water meter from existing domestic service and connect to above mentioned tee. making the fire service a combination service. install a new domestic double check and install new overhead copper to reconnect system supply. cap existing abandoned domestic above the floor. note: an outside acce... see more
Valuation:
$7,000
Permit #:
PLUM20252599
Status:
complete
Fee:
$140
Permit Type:
plumbing
Building Type:
N/A
<h2>install bathroom fixtures and plumbing work. also working with site contractor to install sewer and water.</h2>
Valuation:
$50,000
Permit #:
PLUM20251674
Status:
filed
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
drain waste and vent piping to serve (1) 4 comparable sink (1) hand sink (1) prep sink (1) mop sink and (2) floor drains provide and install (1) mop sink (1) mop sink faucet and (2) 3” floor drains 2 vents through roof provide and install (1) gb3 grease trap and (1) sv10 sewer sample port grease trap stand new connection to existing sewer provide and install a 75 gallon ... see more
Valuation:
$13,170
Permit #:
PLUM20232610
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
New connections to existing 2” breakroom sink drain line and vent pipe new 1 ½” drain below floor and install 1 ½ p-trap with riser through floor for open site drain in furnace room (212) install 1 ½” drain line above floor to breakroom sink new location install new 1 ½” drain above floor and through stud walls for bf-1 connect to existing ½” hot and cold-water lines and extend to new... see more
Valuation:
$6,500
Permit #:
PLUM20232526
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Addition underfloor plumbing for grease trap and bar fixtures. rough in waste vent and water for bar fixtures. install grease trap floor sink floor drain 4-comp. sink hand sink and blender sink
Valuation:
$9,500
Permit #:
PLUM20242033
Status:
complete
Fee:
$170
Permit Type:
plumbing
Building Type:
N/A
<h2>plumbing per plan</h2>
Valuation:
$140,000
Permit #:
PLUM20251842
Status:
revoked
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
New plumbing per plan
Valuation:
$120,000
Permit #:
PLUM20251474
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
<h2>installing new gas line to hvac 1</h2>
Valuation:
$50,000
Permit #:
MECH20251484
Status:
filed
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
<h2>42 head relocate to accommodate new wall layouts and a 6 head replacement (with no location change)</h2>
Valuation:
$12,000
Permit #:
FIRE20241121
Status:
filed
Fee:
$273
Permit Type:
Fire
Building Type:
N/A
<h2>gas piping to roof top units and water heaters.</h2>
Valuation:
$8,000
Permit #:
MECH20251293
Status:
filed
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Relocate (2) break room sinks adding a lavatory replacing a service sink replacing a drinking fountain replacing (2) lavatories
Valuation:
$20,000
Permit #:
PLUM20241791
Status:
filed
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
<h2>adding a new bar area to existing space</h2>
Valuation:
$18,000
Permit #:
PLUM20251843
Status:
filed
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Sampling port/usage meter (per tim martin) we were told to put in a 1 in plumbing detail fixture because other field not there
Valuation:
$8,000
Permit #:
PLUM20242220
Status:
filed
Fee:
$152
Permit Type:
plumbing
Building Type:
N/A
Moving a 3 basin sink approximately 6 ft. installing new cabinets where old ones were. putting island in with hand wash sink. installing newer can lights
Valuation:
$20,000
Permit #:
MULCOM20231510
Status:
filed
Fee:
$701
Permit Type:
Multicomm
Building Type:
N/A
<h2>piping per plan</h2>
Valuation:
$5,000
Permit #:
MECH20251590
Status:
revoked
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
<h2>plumbing on new addition </h2>
Valuation:
$5,000
Permit #:
PLUM20252649
Status:
filed
Fee:
$0
Permit Type:
plumbing
Building Type:
N/A
Addition (2) bathrooms in the basement
Valuation:
$55,000
Permit #:
PLUM20232551
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Hook up new and existing equipment to existing gas supply lines
Valuation:
$200
Permit #:
MECH20232837
Status:
complete
Fee:
$69
Permit Type:
Mechanical
Building Type:
N/A
Addition backflow on new fire protection system
Valuation:
$2,500
Permit #:
PLUM20242003
Status:
filed
Fee:
$85
Permit Type:
plumbing
Building Type:
N/A
gas piping per plan support blocks on roof for gas piping
Valuation:
$4,390
Permit #:
MECH20232723
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Similar Contractors See more
License # TGC142185
Batavia, IL
115
BZ Score
$7.5K
Avg Project
-
Projects
License # CON-004100-2022
Elgin, IL
115
BZ Score
$5.5K
Avg Project
-
Projects
License # CL-25-31673
Lena, IL
114
BZ Score
$17.2K
Avg Project
-
Projects
Mark Coffman Reviews
BuildZoom hasn't received any reviews for Mark Coffman. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Mark Coffman License info
License Not Required
| Status | Not Required |
- BuildZoom verified in December, 2023 that this contractor does not need a license to be a plumber in Illinois.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
23
Permits
- Building permit records show that Mark Coffman has worked on 23 permitted projects.