SMC CONSULTING ENGINEERS, P.C.
SMC Consulting Engineers, P.C. is a privately held, Oklahoma-based civil and environmental engineering firm founded in 1947 that provides site development, municipal infrastructure, and environmental compliance services to municipalities, commercial developers, and residential developers across eight U.S. states.
- Company typePrivate
- Founded1947
- HeadquartersOklahoma City, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SMC CONSULTING ENGINEERS, P.C. does
SMC Consulting Engineers, P.C. is a privately held, Oklahoma-based professional engineering corporation founded in 1947 that provides full-service civil and environmental engineering design services. The firm operates from a single headquarters in Oklahoma City and is licensed to practice across eight U.S. states (Oklahoma, Texas, Arkansas, Missouri, Kansas, Colorado, Mississippi, and New Mexico), with stated ongoing expansion to additional regions.
The company's core offerings are organized into three service lines: Development Services (site development engineering for residential subdivisions, commercial retail, healthcare, hospitality, education, and institutional projects), Municipal Services (treatment plant design and expansion, water and sewer line design, and street/highway infrastructure), and Environmental Services (environmental planning, compliance, oversight, and remediation). Engineering work is delivered using standard industry software — AutoCAD, Carlson Civil Suite, Autodesk Civil 3D, and storm water modeling programs. The firm cites 70+ years of continuous operation, a portfolio spanning 100+ treatment plant locations and thousands of miles of water/sewer lines in Oklahoma, and combined professional staff experience of over 200 years. It is led by three licensed P.E.s: Terence L. Haynes (President), Christopher D. Anderson (Vice President), and Muhammad A. Khan (Vice President).
SMC generates revenue through project-based professional services fees, with pricing tailored to scope, complexity, and project scale (not publicly disclosed). Go-to-market is direct sales targeting three customer segments: municipalities and water districts, commercial/institutional developers, and residential developers. Customer acquisition relies on the firm's long-standing reputation, a portfolio of completed projects, client testimonials, and multi-decade client relationships — notably a 30-year relationship with Walmart, 20+ years with Home Creations, and similar tenures with First Water Contracting and Silver Star Construction. Marketing is conducted primarily through a professional website and word-of-mouth referrals rather than active outbound campaigns.
SMC CONSULTING ENGINEERS, P.C. firmographics
Firmographics- Name
- SMC CONSULTING ENGINEERS, P.C.
- Legal name
- SMC Consulting Engineers, P.C.
- Website
- https://smcokc.com
- Company type
- Private
- Founded year
- 1947
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SMC Consulting Engineers, P.C. is a privately held, Oklahoma-based civil and environmental engineering firm founded in 1947 that provides site development, municipal infrastructure, and environmental compliance services to municipalities, commercial developers, and residential developers across eight U.S. states.
- Ownership category
- akta.pro rank
SMC CONSULTING ENGINEERS, P.C. industry classification
Industry- Product category
- Civil Engineering Services
- NAICS
- Engineering Services (541330), Management, Scientific, and Technical Consulting Services (5416), Environmental Consulting Services (54162)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
- akta.pro secondary industry
- Real Estate Development & Feasibility Advisory (Highest-and-Best-Use, Entitlements Support) (BPAJANAC)
Keywords
Where SMC CONSULTING ENGINEERS, P.C. is headquartered
LocationHeadquarters
- HQ city
- Oklahoma City
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SMC CONSULTING ENGINEERS, P.C. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Engineering Consulting Services: Professional engineering services for civil and environmental engineering projects including site development, municipal infrastructure design, water and sewer systems, storm water management, and environmental compliance. Revenue is generated through project-based professional service fees for design, planning, and construction oversight.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
SMC CONSULTING ENGINEERS, P.C. product offering
Product offeringCore offering
SMC Consulting Engineers, P.C. is a full-service civil and environmental engineering firm that provides professional engineering consulting services including Development Services (site development for residential subdivisions, commercial retail, hospitals, schools, and apartments), Municipal Services (water and sanitary sewer systems, treatment plant design and expansion, stormwater management, street design), and Environmental Services (planning, design, oversight, and remediation for regulatory compliance). Services are delivered on a project-based fee structure to municipalities, water districts, and commercial, institutional, and residential developers.
Product overview
SMC Consulting Engineers, P.C. is a full-service civil and environmental engineering firm offering a unified portfolio of engineering services rather than a software product. The core offerings include Development Services (site development for residential, commercial, retail, healthcare, and institutional projects), Municipal Services (treatment plants, water and sewer infrastructure), and Environmental Services (compliance, planning, and remediation). These services are supported by specialized capabilities in site infrastructure design, street and highway design, stormwater management, and land use planning. The company serves municipalities, water districts, commercial, institutional, and residential entities throughout the United States.
Differentiator
Problem solved
Functional benefit
Products and services
- Development Services Civil engineering services for site development of residential subdivisions, commercial retail developments, restaurants, hospitals, assisted living centers, schools, churches, and apartments. The service covers layout, parking, road improvements, landscape, irrigation, water and sanitary sewer, stormwater management, and building pad design.
- Municipal Services Engineering design for new treatment plants and expansion of existing facilities, water and sewer line design, street and highway design, and municipal infrastructure services. SMC has designed treatment plants at more than 100 locations and thousands of miles of water and sewer lines across Oklahoma.
- Environmental Services Environmental planning, design, oversight, and remediation services to ensure project compliance with environmental regulations. SMC engineers interact with inspectors, developers, and contractors to keep environmental plans current and understood by all parties.
Quantifiable outcome
- Designed treatment plants and expansions at more than 100 locations in Oklahoma
- +2 more outcomes
Companies that use SMC CONSULTING ENGINEERS, P.C.
Customer profileNamed customers15 records
Segments3 records
Ideal customer profiles3 records
SMC CONSULTING ENGINEERS, P.C. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
SMC CONSULTING ENGINEERS, P.C. partnerships and signals
Strategic signalScale indicators7 records
Recent moves4 records
Expansion highlights4 records
SMC CONSULTING ENGINEERS, P.C. competitors and assessment
Company assessmentDirect peers
- Garver: Multi-discipline engineering firm with strong Oklahoma and Texas presence offering civil, environmental, and municipal infrastructure services. Directly comparable to SMC in service mix, customer base, and regional footprint, but with broader geographic reach and larger headcount.
- Freese and Nichols: Texas-headquartered engineering firm with Oklahoma operations, specializing in water, wastewater, stormwater, and site development. Highly comparable to SMC's municipal services practice and shares similar client types (municipalities, water districts, developers).
- Olsson: Employee-owned engineering firm headquartered in Nebraska with offices across the central U.S., providing civil, environmental, and infrastructure services. Comparable in service mix and private, employee-owned ownership structure, though larger in scale.
- Parkhill: Texas-based architecture and engineering firm serving municipal, commercial, and institutional clients across the Southwest. Highly comparable to SMC in service portfolio, with similar multi-state licensing approach and strong municipal relationships.
- Huitt-Zollars: Dallas-based full-service engineering firm with Oklahoma presence, providing civil engineering, infrastructure, and environmental services. Comparable to SMC in service offering and target customer segments (municipalities, developers, institutions).
- Halff Associates: Regional engineering and architecture firm serving Texas, Oklahoma, and surrounding states with civil, environmental, and infrastructure services. Closely comparable to SMC in service portfolio and mid-size regional positioning.
Broad incumbents
- Kimley-Horn: Large national engineering, planning, and consulting firm with offices across the U.S. including Oklahoma. Overlaps with SMC in civil/site development and municipal services but operates at significantly larger scale and broader geographic footprint.
- Black & Veatch: Global engineering and construction firm specializing in water, wastewater, and infrastructure. Directly competes with SMC in municipal water/sewer design but operates at vastly larger scale with global reach.
- STV Group: Engineering, architectural, and planning firm with strong Texas/Oklahoma presence after acquiring CP&Y. Overlaps with SMC in civil engineering and infrastructure design, particularly in transportation and site development markets.
- Burns & McDonnell: Major national engineering, construction, and architecture firm with broad infrastructure capabilities. Competes with SMC in municipal water/wastewater and site development but operates as a much larger, multi-disciplinary incumbent.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
SMC CONSULTING ENGINEERS, P.C. social profiles
Digital presenceSMC CONSULTING ENGINEERS, P.C. financial estimates
Financial estimateRevenue estimate
Valuation estimate
SMC CONSULTING ENGINEERS, P.C. leadership team
Management profileNumber of profiles
Profiles3 records
SMC CONSULTING ENGINEERS, P.C. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SMC CONSULTING ENGINEERS, P.C. M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SMC CONSULTING ENGINEERS, P.C.
What does SMC CONSULTING ENGINEERS, P.C. do?
SMC Consulting Engineers, P.C. is a full-service civil and environmental engineering firm that provides professional engineering consulting services including Development Services (site development for residential subdivisions, commercial retail, hospitals, schools, and apartments), Municipal Services (water and sanitary sewer systems, treatment plant design and expansion, stormwater management, street design), and Environmental Services (planning, design, oversight, and remediation for regulatory compliance). Services are delivered on a project-based fee structure to municipalities, water districts, and commercial, institutional, and residential developers.
Is SMC CONSULTING ENGINEERS, P.C. a public or private company?
SMC CONSULTING ENGINEERS, P.C. is a private company. It is classified as management employee owned and is currently operating.
When was SMC CONSULTING ENGINEERS, P.C. founded?
SMC CONSULTING ENGINEERS, P.C. was founded in 1947. It employs 11 to 50 people.
Where is SMC CONSULTING ENGINEERS, P.C. based?
SMC CONSULTING ENGINEERS, P.C. is headquartered in Oklahoma City, United States, in the North America region.
How does SMC CONSULTING ENGINEERS, P.C. make money?
One revenue line is on record: engineering Consulting Services.
Who are SMC CONSULTING ENGINEERS, P.C.'s main competitors?
Direct peers on record are Garver, Freese and Nichols, Olsson, Parkhill, Huitt-Zollars and Halff Associates. Broad incumbents are Kimley-Horn, Black & Veatch, STV Group and Burns & McDonnell.
Does SMC CONSULTING ENGINEERS, P.C. have an API?
No public API is recorded for SMC CONSULTING ENGINEERS, P.C..
What industry is SMC CONSULTING ENGINEERS, P.C. in?
SMC CONSULTING ENGINEERS, P.C.'s product category is Civil Engineering Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting, with a secondary code of BPAJANAC, Real Estate Development & Feasibility Advisory (Highest-and-Best-Use, Entitlements Support). Its NAICS code is 541330 and its SIC code is 8711.