Best Engineering Firm in South Carolina
Top Engineering Firm Listings in South Carolina
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Showing 1-42 of 42 Engineering Firm listings in South Carolina · page 1 of 1
#1Life Cycle Engineering Top-Rated

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (843) 744-7110
- lce.com
Life Cycle Engineering is an Engineering Firm in North Charleston, SC, located at Corporate Road Charleston. It holds a rating of 4.30 based on 8 reviews. Life Cycle Engineering provides consulting, engineering, information technology, and education solutions...
#2SCS Engineers, Charleston Top-Rated

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (800) 767-4727
- scsengineers.com
SCS Engineers, Charleston is an Engineering Firm in North Charleston, SC, located at Kilroy Airport Way Suite 300 Long Beach. The firm is an employee-owned environmental consulting and construction company that designs and implements sustainable environmental...
#3Rimkus

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (800) 580-3228
- rimkus.com
Rimkus is an engineering firm in Charleston, SC. The firm provides engineering and technical consulting to corporations, insurance companies, law firms, and government agencies, specializing in forensic consulting, dispute resolution, construction management...

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- Engineering Firm
- Columbia, South Carolina
- (803) 451-6789
- thomasandhutton.com
Thomas & Hutton of Columbia: Thomas & Hutton is an Engineering Firm in Columbia, SC. Specializing in a wide range of services including civil/site development, environmental consulting, and surveying, the firm caters to diverse sectors such as commercial/institutional, education...

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (803) 802-2440
- espassociates.com
ESP Associates, Inc. is an engineering firm in North Charleston, SC. The company provides a variety of innovative engineering, surveying, and planning solutions for all phases of project development. Their multi-disciplinary services cater to diverse sectors...

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- Engineering Firm
- Columbia, South Carolina
- (410) 728-2900
- rkk.com
RK&K of Columbia is an Engineering Firm in Columbia, SC. The firm provides multi-discipline planning, engineering, environmental, and construction phase services to the public and private sector. It delivers roadway, bridge, geotechnical, and hydraulic design...

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- Engineering Firm
- Mt Pleasant, South Carolina
- (843) 884-1667
- seamonwhiteside.com
SeamonWhiteside is an engineering firm in Mt Pleasant, SC, specializing in civil engineering, landscape architecture, master planning, water resources engineering, land surveying, and industrial site design. The firm serves public and private sector clients...

Score breakdown
- Engineering Firm
- Hanahan, South Carolina
- (843) 566-0161
- adcengineering.com
ADC Engineering Inc is a civil engineering firm in Hanahan, South Carolina, serving clients across the Southeast and beyond. The firm specializes in civil, aviation, and landscape architecture engineering services, with a focus on delivering projects in...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (713) 953-5200
- lja.com
LJA Engineering, Inc. is an engineering firm in Charleston, SC. They deliver purpose-driven projects backed by expertise and ownership, serving a wide range of sectors including public works, land development, transportation, rail services, energy...

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- Engineering Firm
- Taylors, South Carolina
- (844) 268-3972
- expressoil.com
Express Oil Change & Tire Engineers of Taylors is an engineering firm in Taylors, SC. The facility provides a wide range of automotive services, including fast oil changes, brake service, tire repair, and wheel alignments. Their expertise extends to...

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (800) 495-9028
- reiengineers.com
REI Engineers, Inc. is an engineering firm in North Charleston, SC. The company provides engineering solutions and consulting services related to the construction and maintenance of building enclosures and pavement systems. Their expertise includes design...

Score breakdown
- Engineering Firm
- Columbia, South Carolina
- (913) 458-2000
- bv.com
Black & Veatch of Columbia: Black & Veatch is an engineering firm in Columbia, South Carolina, providing comprehensive infrastructure solutions across power, water, fuels, and advisory services. The company delivers end-to-end engineering, procurement, construction, and lifecycle...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (252) 903-4806
- wandoengineering.com
Wando Engineering is an electrical engineering firm in Charleston, SC, formed in 2021. The company specializes in complex industrial and mission-critical power and control systems, serving industries including power generation and utilities, data centers...

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- Engineering Firm
- North Charleston, South Carolina
- hdrinc.com

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- Engineering Firm
- Summerville, South Carolina
- (843) 225-5151
- cypresseng.com
Cypress Engineering is a civil engineering firm in Summerville, SC. The firm specializes in site development solutions, providing services such as master planning, due diligence, rezoning, annexation, site layout, and stormwater, sanitary sewer, and potable...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (843) 628-7878
- theceateam.com
Constantine Engineering Associates, LLC is a mechanical, electrical, plumbing, and fire protection (FPME) engineering firm in Charleston, South Carolina. The company provides coordinated engineering solutions for commercial, educational, governmental...

Score breakdown
- Engineering Firm
- Columbia, South Carolina
- (770) 425-0777
- usanova.com
NOVA Engineering & Environmental of Columbia: NOVA Engineering & Environmental is an engineering firm in Columbia, SC. Since 1996, the firm has served Columbia, Richland County, and the greater Midlands region with engineering and environmental consulting services. The company supports clients who own...

Score breakdown
- Engineering Firm
- Greenville, South Carolina
- (864) 412-2222
- thomasandhutton.com
Thomas & Hutton of Greenville is an engineering firm in Greenville, SC. The firm provides civil and site development, economic development, environmental, funding assistance, GIS, graphics, land planning, landscape architecture, natural gas, program...

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- Engineering Firm
- Summerville, South Carolina
- (843) 875-3637
- cems-ae.com
CEMS Engineering is an engineering firm in Summerville, SC. The firm provides integrated, multidiscipline solutions for both federal and non-federal markets, specializing in architecture, interior design, civil, electrical, mechanical, structural, fire...

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- Engineering Firm
- North Charleston, South Carolina
- (804) 621-1250
- hanaengineers.com
Hana Engineers and Consultants, LLC is an Engineering Firm in North Charleston, SC. The company provides environmental consulting, geotechnical engineering, construction management, construction technology, drilling, and remediation and demolition services to...
#21MRB Group

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (800) 701-8746
- mrbgroup.com
MRB Group is an Engineering Firm in Charleston, SC, located at 134 Meeting St Suite 100. The firm provides engineering, architecture, and municipal planning services to communities across the region. Their work spans the design of infrastructure systems...

Score breakdown
- Engineering Firm
- Murrells Inlet, South Carolina
- (843) 651-7900
- earthworksgroup.com
The EARTHWORKS Group Inc is an engineering firm in Murrells Inlet, SC. The firm provides engineering, architectural, environmental, land planning, geographic information systems, structural, construction management, wetland mitigation banking, and consulting...

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (540) 658-1090
- catalystsolutions.co
Catalyst Solutions, LLC is an Engineering Firm in North Charleston, SC. The company provides management and technical support for government clients, specializing in contracting, program management, logistics support, systems engineering, test and evaluation...

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- hntb.com
HNTB Corporation of North Charleston is an engineering firm in North Charleston, SC. The firm provides integrated planning services and specialized expertise in multimodal systems planning, urban design, freight and goods mobility, and environmental planning...

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- mccormicktaylor.com
McCormick Taylor is an engineering firm in North Charleston, South Carolina. The firm provides full lifecycle support for transportation, energy, environmental, water, and digital assets. They specialize in a wide range of services, including structural...

Score breakdown
- Engineering Firm
- Mt Pleasant, South Carolina
- (864) 271-8869
- brittpeters.com
Britt Peters & Associates Inc is an engineering firm in Mt Pleasant, SC. The firm provides structural and civil engineering services, as well as mass timber advisory, to clients throughout the Southeast and across 50 states nationwide. The firm distinguishes...

Score breakdown
- Engineering Firm
- Mt Pleasant, South Carolina
- wholebuildingsystems.com
Whole Building Systems: Bullet Courier Inc. (Boston Courier - Woburn Courier - Massachusetts Courier) is a Courier Service in Melrose, MA, located at 10 Walnut Hill Park. The company provides rush delivery and logistics services for shipments ranging from envelopes to truckloads...

Score breakdown
- Engineering Firm
- Moncks Corner, South Carolina
- (843) 899-7520
- lbeeng.com
LBE, Inc. Engineers | Architects is an engineering firm in Moncks Corner, SC. The firm provides integrated design and consulting services for various facilities and business sectors, with a specialized focus on federal contracting. Their professional services...

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- Engineering Firm
- Daniel Island, South Carolina
- (843) 471-5488
- bpe-eng.com
Beekman Point Engineering is an Engineering Firm in Daniel Island, SC, located at 4214 Fellowship Road. The firm provides mechanical, electrical, plumbing, and fire protection engineering services to government, military, commercial, industrial, and...
Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (843) 556-8171
- gelengineering.com
GEL Engineering, LLC is an engineering firm in Charleston, SC, providing environmental assessments, environmental engineering, civil engineering, structural engineering, land surveying, and emissions stack testing services. The firm serves commercial...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- resiliencerepurposed.com
Resilience Repurposed LLC is an engineering firm in Charleston, SC. The company provides cutting-edge engineering solutions including 3D printing, laser engraving, and custom design services. They serve a variety of clients by offering specialized products...
#32Harris Group

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- harrisgroup.com
Harris Group is an engineering firm in North Charleston, SC. The company provides multidisciplinary engineering and design consulting services, specializing in civil, structural, mechanical, and process engineering. Their expertise extends to automation...

Score breakdown
- Engineering Firm
- Hanahan, South Carolina
- (843) 860-9374
- hatcher.engineering
Hatcher Engineering is an engineering firm in Hanahan, SC. The company specializes in providing electrical, mechanical, plumbing, and fire alarm design services for various commercial properties such as churches, self-storage buildings, offices, and...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- charlestonengineering.com
Charleston Engineering is an Engineering Firm in Charleston, SC. The firm provides smart manufacturing, industrial automation, IIoT, and MEP engineering services for clients across the Southeast. Since 1990, it has delivered Industry 4.0 solutions...
Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (843) 556-8171
- gel-solutions.com
GEL Solutions is an engineering firm in Charleston, SC, specializing in subsurface utility engineering (SUE), surveying, and 3D laser scanning services. The company serves municipalities, universities, state and federal agencies, and industrial partners...

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- Engineering Firm
- Columbia, South Carolina
- (803) 779-2078
- alliancece.com
Alliance Consulting Engineers, Inc. of Columbia: Restaurant

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (843) 566-1264
- coastalengineering.net
Coastal Engineering & Testing is an Engineering Firm in North Charleston, SC, located at 1279 Remount Road. The firm provides specialized expertise in environmental conditions, building foundations, site preparation, and construction material procedures...
#38100oee Llc

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- 100oee.com
100oee Llc: Automation company - Rating: 5

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- Engineering Firm
- Charleston, South Carolina
- (843) 224-5637
- connorengineering.com
Connor Engineering is an Engineering Firm in Charleston, SC, located at 13 Darien Dr. It holds a rating of 4.9 based on 25 reviews. Since 1982, the firm has worked on projects ranging from nuclear engineering to civil and structural engineering. Owner Will...

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- Engineering Firm
- Mt Pleasant, South Carolina
- empireengineeringllc.com

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- Engineering Firm
- Summerville, South Carolina
- cornerstonese.net
Cornerstone Surveying & Engineering, Inc. is an engineering firm in Summerville, SC. The firm provides specialized land services and is licensed to operate in South Carolina, North Carolina, and Georgia. They focus their professional services on serving...

- Engineering Firm
- Ladson, South Carolina
- (843) 849-0200
- thomasandhutton.com
Recently Updated Engineering Firm in South Carolina
Business profiles with freshly refreshed About sections.

Score breakdown
- Engineering Firm
- Hanahan, South Carolina
- (843) 566-0161
- adcengineering.com
ADC Engineering Inc is a civil engineering firm in Hanahan, South Carolina, serving clients across the Southeast and beyond. The firm specializes in civil, aviation, and landscape architecture engineering services, with a focus on delivering projects in...

Score breakdown
- Engineering Firm
- Columbia, South Carolina
- (770) 425-0777
- usanova.com
NOVA Engineering & Environmental of Columbia: NOVA Engineering & Environmental is an engineering firm in Columbia, SC. Since 1996, the firm has served Columbia, Richland County, and the greater Midlands region with engineering and environmental consulting services. The company supports clients who own...

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (804) 621-1250
- hanaengineers.com
Hana Engineers and Consultants, LLC is an Engineering Firm in North Charleston, SC. The company provides environmental consulting, geotechnical engineering, construction management, construction technology, drilling, and remediation and demolition services to...

Score breakdown
- Engineering Firm
- Mt Pleasant, South Carolina
- wholebuildingsystems.com
Whole Building Systems: Bullet Courier Inc. (Boston Courier - Woburn Courier - Massachusetts Courier) is a Courier Service in Melrose, MA, located at 10 Walnut Hill Park. The company provides rush delivery and logistics services for shipments ranging from envelopes to truckloads...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- charlestonengineering.com
Charleston Engineering is an Engineering Firm in Charleston, SC. The firm provides smart manufacturing, industrial automation, IIoT, and MEP engineering services for clients across the Southeast. Since 1990, it has delivered Industry 4.0 solutions...

Score breakdown
- Engineering Firm
- Columbia, South Carolina
- (803) 779-2078
- alliancece.com
Alliance Consulting Engineers, Inc. of Columbia: Restaurant

Score breakdown
- Engineering Firm
- North Charleston, South Carolina
- (843) 566-1264
- coastalengineering.net
Coastal Engineering & Testing is an Engineering Firm in North Charleston, SC, located at 1279 Remount Road. The firm provides specialized expertise in environmental conditions, building foundations, site preparation, and construction material procedures...

Score breakdown
- Engineering Firm
- Charleston, South Carolina
- (843) 224-5637
- connorengineering.com
Connor Engineering is an Engineering Firm in Charleston, SC, located at 13 Darien Dr. It holds a rating of 4.9 based on 25 reviews. Since 1982, the firm has worked on projects ranging from nuclear engineering to civil and structural engineering. Owner Will...
What the Data Shows for Engineering Firms in South Carolina
17% of the 41 engineering firms we measured in South Carolina reach an AI Visibility score of 50 or higher. Their average AI Visibility score is 35, compared with an average SEO score of 64.
The average Google rating across 28 rated engineering firms is 4.6, and the median listing has 3 reviews.
None of the 42 engineering firms has been claimed by its owner yet.
Figures from BizScoreAI's stored scans, latest score update Oct 27, 2026. What each score measures: How We Score.
Looking for the best engineering firm in South Carolina? BizScoreAI scores 42 Engineering Firm listings across South Carolina on online visibility, AI-search presence, reviews and profile completeness so you can compare at a glance. Open any profile for its full BizScore breakdown - and if it is your business, claim your free listing.
Frequently Asked Questions
How are South Carolina Engineering Firm listings ordered on BizScoreAI?
Claimed listings appear before unclaimed listings, and within each group businesses are ordered by BizScore. Claiming a listing is free, and paid plans and Featured listings do not change this order. BizScore is a composite of AI-search visibility, traditional SEO, citation presence and profile completeness.
How do I claim my engineering firm listing in South Carolina?
Open its profile and select claim - it is free, and lets you correct details and improve your search and AI visibility.
Is being listed free?
Yes. Every engineering firm listing in South Carolina is listed and scored for free, and claiming is free too.