Updated: Mar 30, 2026
Location
Address
P.O. Box 836, Crystal Springs, MS, 39059
Use our bidding system to
request a quote
Sheldon Laboratory Systems Construction
Their BuildZoom score of 0 does not rank in the top 50% of Mississippi contractors.
If you are thinking of hiring Sheldon Laboratory Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sheldon Laboratory Systems Inc Services
Start a project today:
Sheldon Laboratory Systems Inc Contact Information
Phone Number: (228) 324-7307
Edit
Address: P.O. Box 836, Crystal Springs, MS 39059
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
License #
Madison, MS
102
BZ Score
$87.2K
Avg Project
-
Projects
123
BZ Score
-
Avg Project
-
Projects
License # 54390
Madison, MS
103
BZ Score
-
Avg Project
-
Projects
Sheldon Laboratory Systems Inc Reviews
BuildZoom hasn't received any reviews for Sheldon Laboratory Systems Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Sheldon Laboratory Systems Inc License info
License Not Verified
| License # | 21713 -MC |
| Status | Active |
| State | Mississippi |
| Type | Building Construction |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of Sheldon Laboratory Systems Inc with the Mississippi State Board of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 21125-MC |
| Status | Active |
| State | Mississippi |
| Type | Building Construction |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of Sheldon Laboratory Systems Inc with the Mississippi State Board of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CONE35909 |
| Status | Active |
| State | Alaska |
| Type | General Contractor Without Residential Contractor Endorsement |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Sheldon Laboratory Systems Inc with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 35909 |
| Status | Active |
| State | Alaska |
| Type | Is A Registered General Contractor Without Residential Contractor Endorsement |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Sheldon Laboratory Systems Inc with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 21713-MC |
| Status | Unable To Verify |
| State | Mississippi |
| Type | Building Construction |
| Business Type | Corporation |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 21125-MC |
| Status | Unable To Verify |
| State | Mississippi |
| Type | Building Construction |
| Business Type | Corporation |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 67847-20 |
| Status | Inactive |
| State | Nebraska |
| Type | Contractor |
| Business Type | Corporation |
- According to the Nebraska Department of Labor, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Sheldon Laboratory Systems Inc at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 21713 |
| Status | Unable To Verify |
| State | Mississippi |
| Type | Residential Hvac |
| Business Type | Corporation |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2701022568 |
| Status | Inactive |
| State | Virginia |
| Type | Equipment / Machinery (Emc) |
| Business Type | Corporation |
- According to the Virginia Department of Professional and Occupational Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Sheldon Laboratory Systems Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C113846 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- According to the Iowa Workforce Development Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Sheldon Laboratory Systems Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 800523 |
| Status | Inactive |
| State | California |
| Type | Prefabricated Equipment |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Sheldon Laboratory Systems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Sheldon Laboratory Systems Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Sheldon Laboratory Systems Inc Employees
BF
Bryan Richard Fitzgerald
Officer
CA
Carl Adkins
President
CA
Carl E Adkins
CM
Clint Morgan
JP
Jennifer Phillips
Vice President
JL
John Luter
Vice President
JW
John Walden
JL
John Williams Luter
Rmo
LK
Louis Kenter
Managing Member
MS
Mark A Sorgenfrei
Owner
MS
Mark Allen Sorgenfrei
Officer
RP
Randolph D Peets
RI
Randolph Dillon Peets III
Officer
RP
Randolph Peets
Secretary
SI
Sheldon Laboratory Systems, Inc.
Owner