Engineers · General Contractors · Home Builders

Making Your Vision A Reality

Licensed engineering, general contracting and home building — delivering commercial and residential projects across the Southeast since 1998.

The ITNOA Standard
36+Years of Experience
1998Serving Clients Since
5States Licensed
TOP 10GC Magazine — Best in Montgomery
What We Do

Three Ways We Deliver

Whatever the design, budget, or schedule — the highest project quality, through three distinct options.

01 — START TO FINISH

Design-Build

One team, one contract, zero handoffs.

  • Conceptual & preliminary design
  • Final design & plan drawings
  • Full construction delivery
  • Plans presented to commissions & boards
02 — YOUR PLANS, BUILT

General Construction

Prime or subcontractor — on budget, on schedule.

  • New construction & build-outs
  • Additions, renovations & repairs
  • Project management & site work
  • Insurance claims welcome
03 — ENGINEERED RIGHT

Design & Consulting

Licensed engineering behind every decision.

  • Structural inspections & design
  • Foundations, slabs & retaining walls
  • Site studies, zoning & subdivisions
  • MEP design with our partners
ALDOT Certified DBEFLDOT Certified DBEGDOT Certified DBEMSDOT Certified DBETNDOT Certified DBEAtlanta Certified SBEAtlanta Certified AABESBA Certified SDBSAM Registered ALDOT Certified DBEFLDOT Certified DBEGDOT Certified DBEMSDOT Certified DBETNDOT Certified DBEAtlanta Certified SBEAtlanta Certified AABESBA Certified SDBSAM Registered
Where We Build

Commercial. Residential. Engineered.

Churches, custom homes, offices, subdivisions, storm shelters — no job too complex nor too small.

Commercial construction project
COMMERCIALChurches, apartments, retail, offices, restaurants & build-outs
Custom residential home
RESIDENTIALCustom dream homes, additions & lots in Memorial Heights
Structural steel engineering
ENGINEERINGFoundations, storm shelters, dam safety & MEP design
Horatio R. Lee, P.E., G.C. — Principal of ITNOA, LLC
About The Principal

Horatio R. Lee

P.E., G.C. — Licensed Professional Engineer & General Contractor

Mr. Lee received his B.S. in Civil Engineering in 1989 with graduate studies at the University of Tennessee at Chattanooga, where he made the National Collegiate Dean's List as a four-year football letterman. He spent 10 years with the Tennessee Valley Authority (TVA) as a Senior Civil Design Engineer before founding ITNOA.

His 36+ years of design and construction experience spans custom homes and religious facilities, structural steel and concrete design, post-tensioning of concrete gravity dams, slope stability on earth dams and levees, retaining walls, and environmental services — engineering depth few builders can match.

GC Magazine feature — ITNOA named among the 10 Best General Contractors in Montgomery, Alabama
In The News

Recognized. Trusted. Proven.

  • 🏆
    GC Magazine — 10 Best General ContractorsNamed among the best in Montgomery, Alabama
  • 🏛️
    City of Montgomery RecognitionHonored by the Minority Business Initiative for business success
  • 📺
    Featured on WSFA News & VISIONSAlabama Live with Tonya Terry · Interview with Cedric Varner
  • 🔨
    Montgomery County Sheriff's HouseLandmark renovation delivered by ITNOA
  • 🎓
    Community BuilderSponsors high school construction management teams
Licensed Across The Southeast

Five States. One Standard.

Professional engineering and general contracting licenses across the Southeast — DOT DBE certified in every state we serve. Other states available on demand.

Build In Your State

Professional Engineering

  • Alabama
  • Florida
  • Georgia
  • Mississippi
  • Tennessee

Contracting & Home Building

  • Alabama
  • Georgia
  • Mississippi
  • Tennessee
Our Work

Built By ITNOA

A sample of the churches, homes and commercial projects we've delivered.

Church construction project Completed building exterior Church project Construction project Project exterior Custom home
Let's Get Started

Ready To Build?

Bring us your picture, sketch or idea — we'll make it a reality.

Montgomery, AL

P.O. Box 9096
Montgomery, AL 36108
334-356-0824

Atlanta, GA

3600 Montreal Creek Ct, Suite B
Clarkston, GA 30021
404-919-1030