Quality Construction Guaranteed

Florida General Contractor License
St Joh
ns County Builder’s License
Duval County Builder’s License
St. Augustine Builder’s License
​American Concrete Institute Certified Concrete Finisher
​National Ready Mixed Concrete Association - Pervious Concrete Contractor Certification

  Family owned and operated, with over three decades of experience in all phases of construction. Specializing in Wood Framing, Concrete and Interior Trim. 

Scott and Pam Carnes formed Construction Management Plus, Inc. in 2002 to pursue their passion for Building. We perform all types of construction from Custom Residential Homes to Commercial Design Build. We provide our services not only in St. Johns, Duval, Clay and Nassau counties but the entire State of Florida.  We have been featured in Building Edge Magazine - The Local Voice in Building.   Our core values are our strength and are based on honesty, integrity and the highest ethical standards.


We take pride in our work and it shows in the finished product. We guarantee the highest quality results for each and every project.

Participating in the construction of over 5000 homes in various communities. To name just a few, Marsh Landing, Orange Park Country Club, Magnolia Point, Oyster Bay, Queens Harbor, Durbin Crossing, Oakleaf and well more than 30 others.

Other projects include:  

The Youth Crisis Center

Meditierra Condominiums at Ponte Vedra

Mira Vista Condominiums at Harbortown

Summer House at Ponte Vedra

Metro Diner at Julington Creek

City and Police Credit Union

3 Story Chalet Pigeon Forge Tennessee

Multiple Hess Stations thru-out the State of Florida

Extreme Home Make-over Middleburg Florida

and many more.



About Us