30a Trading Company, a retail building engineered by O'Connell and Associates, Northwest Florida.

Civil Engineering projects.

Site development, stormwater, potable water, wastewater, and roadway work permitted and built along the Emerald Coast.

40 published projects

The Red Bar, a restaurant building engineered by O'Connell and Associates, Grayton Beach, Florida. View 1 of 4.
The Red Bar
Grayton Beach, FL

A 100-year-old icon lost to fire in 2019. We engineered the site and the structure that brought it back.

Shunk Gulley Restaurant, a restaurant building engineered by O'Connell and Associates, Dune Allen Beach, Florida. View 4 of 4.
Shunk Gulley
Dune Allen Beach, FL

2.8 acres developed for a 7,200 sq. ft. restaurant and retail building overlooking the Gulf.

Camp Creek Golf Club, a resort and amenity property engineered by O'Connell and Associates, WaterSound Beach, Florida.
Camp Creek Golf Club
WaterSound Beach, FL

Roadways, water, sewer, and stormwater for a golf and amenity campus.

Watercolor Crossings, an engineering project by O'Connell and Associates. View 2 of 4.
WaterColor Crossings
WaterColor, FL

Site, utility, and stormwater design for a 7,200 sq. ft. restaurant and office building.

Black Creek Estates
Freeport, FL

A 161-lot, 87-acre residential Detailed PUD on Black Creek Boulevard near Freeport, approved by the Walton County Board of County Commissioners in August 2023 (MAJ23-000011) with 0.43 acres of wetland impact and about 30 acres of conservation land with walking trails, with O'Connell & Associates as applicant.

Saltaire Village Residential, a residential development engineered by O'Connell and Associates, Santa Rosa Beach, Florida.
Saltaire Village
Santa Rosa Beach, FL

25 acres of land development for a commercial and residential village.

The Powder Room, an engineering project by O'Connell and Associates, Panama City Beach, Florida. View 1 of 4.
The Powder Room
Panama City Beach, FL

Combined civil and structural package for the indoor shooting range and retail building at US Hwy 98 and Griffin Blvd: site infrastructure and permitting, and the stemwall and slab foundation, steel frame and steel truss roof.

Martha's Lane Apartments, a multifamily building engineered by O'Connell and Associates, Santa Rosa Beach, Florida. View 2 of 4.
Martha's Lane Apartments
Santa Rosa Beach, FL

Site and structural engineering for the apartment community.

Inlet Beach Water System Office, a civil infrastructure project engineered by O'Connell and Associates. View 3 of 4.
Inlet Beach Water System Office
Inlet Beach, FL

Site and structure for the utility office.

City Of FWB: H2S Removal, a civil infrastructure project engineered by O'Connell and Associates, Fort Walton Beach, Florida. View 3 of 4.
City of Fort Walton Beach H2S Removal
Fort Walton Beach, FL

Hydrogen sulfide removal for the city potable water system: cascade aerator replaced with a forced-draft degasification system, Well #2 aerator relocated and upgraded, and structural design of the new platform and well building roof framing.

Peach Creek Mixed-Use Conceptual PUD
Santa Rosa Beach, Walton County, FL

Civil engineering and landscape architecture on a 62-acre mixed-use conceptual PUD approved by Walton County: approximately 604 residential units and 8 acres of commercial space, wetland delineation and ACOE permitting, and roadway and pedestrian connections planned with the school board.

South Walton County Mosquito Control District Headquarters Campus Upgrade, Phase II, an engineering project by O'Connell and Associates. View 1 of 2.
South Walton County Mosquito Control District Headquarters Campus Upgrade, Phase II
Walton County, FL

Enhanced landscape design for the project entry sign, plus landscape plan modifications for a Walton County buffer deviation.

30a Trading Company, a retail building engineered by O'Connell and Associates, Seagrove Beach, Florida. View 4 of 4.
30A Trading Company
Seagrove Beach, FL

The project consisted of the development of 0.5-acres of land and included the design and permitting of infrastructure necessary to service a new 8,000 sq.ft. commercial building located on the corner of County Hwy 30A and Dalton Drive in Seagrove Beach, Florida.

4 Bedrooms, 3.5 Bath Residential Design Santa Rosa Beach, a custom coastal residence engineered by O'Connell and Associates. View 1 of 4.
4 Bedrooms, 3.5 Bath Residential Design Santa Rosa Beach
Santa Rosa Beach, FL

Civil engineering for a two-story home with open and covered porches. in Santa Rosa Beach: approximately 2,300 sq. ft. conditioned, 4 bedrooms and 3.5 baths. The site carries a . above-ground stormwater management system.

4 Bedrooms, 4.5 Bath Residential Design Santa Rosa Beach, a custom coastal residence engineered by O'Connell and Associates. View 4 of 4.
4 Bedrooms, 4.5 Bath Residential Design Santa Rosa Beach
Santa Rosa Beach, FL

Civil engineering for a two-story home with open and covered porches. in Santa Rosa Beach: approximately 3,450 sq. ft. conditioned, 4 bedrooms and 4.5 baths. The site carries a . stormwater exfiltration system under the driveway.

4 Bedrooms, 5.5 Bath Residential Design Alys Beach, a custom coastal residence engineered by O'Connell and Associates. View 4 of 4.
4 Bedrooms, 5.5 Bath Residential Design Alys Beach
Alys Beach, FL

Civil engineering for a four-story home with a roof terrace. in Alys Beach: approximately 4,530 sq. ft. conditioned, 4 bedrooms and 5.5 baths. The site carries a . underground stormwater management system.

5 Bedrooms, 5.5 Bath Residential Design Rosemary Beach, a custom coastal residence engineered by O'Connell and Associates.
5 Bedrooms, 5.5 Bath Residential Design Rosemary Beach
Rosemary Beach, FL

Civil engineering for a two-story home with porches and a garage. in Rosemary Beach: approximately 5,050 sq. ft. conditioned, 5 bedrooms and 5.5 baths. The site carries a . underground stormwater management system.

7 Bedrooms, 7.5 Bath Residential Design Seacrest Beach, a custom coastal residence engineered by O'Connell and Associates. View 2 of 4.
7 Bedrooms, 7.5 Bath Residential Design Seacrest Beach
Seacrest Beach, FL

Civil engineering for a three-story home with a carriage house and three car garage. in Seacrest Beach: approximately 6,700 sq. ft. conditioned, 7 bedrooms and 7.5 baths. The site carries a . underground stormwater management system.

7 Bedrooms, 9.5 Bath Residential Design Seagrove Beach, a custom coastal residence engineered by O'Connell and Associates. View 3 of 3.
7 Bedrooms, 9.5 Bath Residential Design Seagrove Beach
Seagrove Beach, FL

Civil engineering for a three-story home and carriage house with open and covered porches. in Seagrove Beach: approximately 8,200 sq. ft. conditioned, 7 bedrooms and 9.5 baths. The site carries a . stormwater management system.

8 Bedroom, 8.5 Bath Residential Design Seacrest Beach, a custom coastal residence engineered by O'Connell and Associates. View 4 of 4.
8 Bedroom, 8.5 Bath Residential Design Seacrest Beach
Seacrest Beach, FL

Total conditioned area measuring approximately 9,050 sq. ft. Open porch and balconies area approximately 1,200 sq.ft. Residential 8 bedrooms, 8.5 bath structural engineering design in Seacrest Beach. Roof-top and at-ground pools.

8 Bedrooms, 6.5 Bath Residential Design Seagrove Beach, a custom coastal residence engineered by O'Connell and Associates. View 1 of 3.
8 Bedrooms, 6.5 Bath Residential Design Seagrove Beach
Seagrove Beach, FL

Civil engineering for a three-story home and carriage house with open and covered porches. in Seagrove Beach: approximately 5,400 sq. ft. conditioned, 8 bedrooms and 6.5 baths. The site carries a . stormwater management system.

9 Bedrooms, 11 Bath Residential Design Seagrove Beach, a custom coastal residence engineered by O'Connell and Associates. View 2 of 3.
9 Bedrooms, 11 Bath Residential Design Seagrove Beach
Seagrove Beach, FL

Civil engineering for a three-story home and carriage house with open and covered porches. in Seagrove Beach: approximately 8,200 sq. ft. conditioned, 9 bedrooms and 11 baths. The site carries a . stormwater management system.

9 Bedrooms, 9.5 Bath Residential Design Seagrove Beach, a custom coastal residence engineered by O'Connell and Associates. View 4 of 4.
9 Bedrooms, 9.5 Bath Residential Design Seagrove Beach
Seagrove Beach, FL

Civil engineering for a three-story home and carriage house with open and covered porches. in Seagrove Beach: approximately 6,510 sq. ft. conditioned, 9 bedrooms and 9.5 baths. The site carries a . underground stormwater management system.

Alys Beach Residence, a coastal residence engineered by O'Connell and Associates.
Alys Beach Residence
Alys Beach, FL

The project consisted of a three-story, single-family residence with a conditioned living area measuring approximately 5,000 sq. ft.

Camp Creek Amenity Center Expansion, a resort and amenity property engineered by O'Connell and Associates, Walton County, Florida. View 4 of 4.
Camp Creek Amenity Center Expansion
Walton County, FL

Civil engineering for the expansion of the Camp Creek Golf Club onto vacant land to its east: paved roadways, sidewalks and parking, potable water and sanitary sewer including a new lift station, and stormwater management, permitted under a Walton County Major Development Order and Environmental Resource Permits while the existing facility stayed open. The build-out programme includes a 75-room three-story hotel, a 12,000 sq. ft. health and wellness center, a family pool and an adults-only lap pool, eight tennis and eight pickleball courts, three dining venues and a kids club.

City Of FWB: Cinco Bayou Bridge Pipeline, a civil infrastructure project engineered by O'Connell and Associates, Fort Walton Beach, Florida. View 4 of 4.
City of Fort Walton Beach, Cinco Bayou Bridge Pipeline
Fort Walton Beach, FL

Inspection and report on the Cinco Bayou bridge pipeline for the City of Fort Walton Beach, then a two-step repair and replacement plan with solutions that extend the pipeline's serviceability for the near term and the long term.

Draper Lake Residence, a coastal residence engineered by O'Connell and Associates.
Draper Lake Residence
Draper Lake, FL

The project consisted of a three-story, single-family residence with a conditioned living area measuring approximately 3,000 sq. ft.

Estuary Residence, a coastal residence engineered by O'Connell and Associates, Northwest Florida.
Estuary Residence
Northwest Florida, FL

The project consisted of a two-story, timber framed, single family residence and carriage house with a conditioned living area measuring approximately 3,500 sq. ft.

Forest Lakes Residence, a coastal residence engineered by O'Connell and Associates.
Forest Lakes Residence
Forest Lakes, FL

The project consisted of a three-story, single-family residence with a conditioned living area measuring approximately 4,000 sq. ft.

Grayton Beach Residence, a coastal residence engineered by O'Connell and Associates.
Grayton Beach Residence
Grayton Beach, FL

The project consisted of a three-story, single-family residence with a conditioned living area measuring approximately 3,000 sq. ft.

Gulf Hills Drive Improvements, a civil infrastructure project engineered by O'Connell and Associates, Northwest Florida. View 3 of 3.
Gulf Hills Drive Improvements
Northwest Florida, FL

Roadway design and permitting for Gulf Hills Drive: engineering plans, specifications and permitting documents, evaluation of environmental conditions, boundary and topographic survey data, and meetings with county and state regulatory authorities through approval.

Hallmark Holdings, an engineering project by O'Connell and Associates, Northwest Florida. View 1 of 4.
Hallmark Holdings
Northwest Florida, FL

Civil engineering for a six-lot residential subdivision, including a paved entrance road, public utilities, and a stormwater management system.

Herons Landing, a residential development engineered by O'Connell and Associates, Northwest Florida. View 3 of 4.
Heron's Landing
Northwest Florida, FL

Civil engineering for a townhouse complex, including paved parking design, public utilities, and a stormwater management system.

Historic Santa Rosa Beach Landing, a residential development engineered by O'Connell and Associates. View 2 of 3.
Historic Santa Rosa Beach Landing
Santa Rosa Beach, FL

Land development of a roughly 9 acre site at Historic Santa Rosa Beach Landing: the infrastructure serving the proposed park area, boat storage facility and road improvements, onsite potable water and sanitary sewer utilities, and a stormwater drainage and management system.

Louis Louis Addition, an engineering project by O'Connell and Associates, Northwest Florida. View 3 of 4.
Louis Louis Addition
Northwest Florida, FL

Restaurant expansion and development of two parcels: a site plan for three buildings, one the expanded Louis Louis restaurant, with site grading, drainage, parking, driveway connections, utility layout and relocation, and landscaping.

Palm Court Subdivision, a residential development engineered by O'Connell and Associates, Northwest Florida. View 3 of 4.
Palm Court Subdivision
Northwest Florida, FL

Civil engineering for a five-lot residential subdivision, including a paved entrance road, public utilities, and a stormwater management system.

Sandestin Reclaim Irrigation Upgrade, a civil infrastructure project engineered by O'Connell and Associates.
Sandestin Reclaim Irrigation Upgrade
Sandestin, FL

Civil engineering to rehabilitate existing infrastructure and place the existing Burnt Pine infrastructure back into operation.

Seagrove Beach Residence, a coastal residence engineered by O'Connell and Associates.
Seagrove Beach Residence
Seagrove Beach, FL

The project consists of a four-story, single-family residence with a conditioned living area measuring approximately 8,000 sq. ft.

Surfside Resort Stormwater, a civil infrastructure project engineered by O'Connell and Associates, Walton County, Florida. View 2 of 4.
Surfside Resort Stormwater
Walton County, FL

Civil engineering for new stormwater improvements, including construction drawings, specifications, and assistance applying for a Walton County Minor Development Order.

Watersound Beach Club, a resort and amenity property engineered by O'Connell and Associates. View 1 of 4.
WaterSound Beach Club
WaterSound Beach, FL

The project consisted of the development of a portion of a 38-acre of land and included the design and permitting of infrastructure necessary to service a new 5,100 sq.ft. restaurant and clubhouse building complete with an 8,000 sq.ft. pool and lazy river located in WaterSound Beach, Florida.

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