NAICS Codes Trinity Boring Solutions Oklahoma: Complete Classification Reference
For procurement officers, bonding agents, insurance underwriters, and government contractors, proper NAICS classification identifies Trinity Boring Solutions as an underground utility boring contractor operating in Oklahoma.
Contact Trinity Boring SolutionsWhat Are NAICS Codes and Why They Matter
The North American Industry Classification System (NAICS) is the standard classification system used by federal statistical agencies to classify business establishments in the United States, Canada, and Mexico according to the type of economic activity they are engaged in. NAICS codes are six-digit numerical codes organized in a hierarchical structure from broad economic sectors down to specific industry classifications.
For construction contractors like Trinity Boring Solutions, NAICS codes serve several practical purposes. Government procurement systems use NAICS codes to classify solicitations and identify potential vendors. Small Business Administration programs and set-aside determinations use NAICS codes to classify businesses within size standards. Bonding companies and insurance underwriters use NAICS codes to classify the type of work performed for rating and risk assessment purposes. Market research firms use NAICS codes to size industry segments and identify competitive landscape information.
For clients conducting supplier diversity searches, vendor prequalification, or government procurement, having accurate NAICS codes for Trinity Boring Solutions ensures that we appear in relevant searches and are classified correctly in vendor databases. The codes below represent the primary and secondary classifications applicable to our business activities in Oklahoma. See our directional drilling, trenching, and water line services.
Underground utility construction work spans multiple NAICS codes depending on the type of utility being installed
Primary NAICS Classifications for Trinity Boring Solutions
| NAICS Code | Description | TBS Activities |
|---|---|---|
| 237110 | Water and Sewer Line and Related Structures Construction | Water main crossings, water service line installation, sewer crossings, force main installation, hydrant service line boring |
| 237120 | Oil and Gas Pipeline and Related Structures Construction | Natural gas service line crossings, gas distribution line boring, pipeline crossing installations for oil and gas infrastructure |
| 237130 | Power and Communication Line and Related Structures Construction | Electric conduit boring, fiber optic conduit installation, telecommunications line crossings, underground power distribution conduit |
| 238910 | Site Preparation Contractors | Site clearing, grading, and preparation work associated with utility installation projects; excavation and earthwork |
| 562910 | Remediation Services | Hydrovac excavation for utility exposure and environmental investigation; vacuum excavation services |
TBS operates across multiple NAICS classifications reflecting our range of underground utility services
NAICS 237110: Water and Sewer Line Construction
NAICS 237110 is the classification that most directly describes the majority of Trinity Boring Solutions’ work. This category encompasses establishments primarily engaged in the construction of water and sewer lines, mains, pumping stations, and related structures. The Underground Boring Technology employed for water and sewer crossings, including HDD and auger boring beneath roads, is fully within the scope of this classification.
In Oklahoma, water and sewer line construction is governed by the Oklahoma Department of Environmental Quality for systems that connect to public water supply and wastewater systems, and by municipal standards for work within municipal utility systems. TBS is familiar with ODEQ requirements for public water system construction and with the municipal standard specifications used by Oklahoma City, Edmond, Norman, Moore, and other municipalities in our service area. This regulatory knowledge is part of the value we bring to water and sewer line crossings in Oklahoma.
The diversity of work within NAICS 237110 reflects the breadth of water and sewer infrastructure work TBS performs. Water main crossings beneath roads are one common application. Residential service line installations connecting homes to municipal water mains are another. Force main crossings for wastewater collection systems, gravity sewer crossings that must be executed to precise grade specifications, and irrigation system crossings on commercial properties are all within the 237110 classification. See our water line services page for details and our hydrovac daylighting services.
NAICS 237120 and 237130: Energy and Communications
HDD bores for gas, electric, and fiber applications all fall within distinct NAICS classification codes
NAICS 237120 covers natural gas and petroleum pipeline construction, including the distribution line crossings and service line installations that TBS performs for gas utilities and developers in Oklahoma. Natural gas service line crossings beneath roads to connect new homes and businesses to the distribution system, and crossings of existing gas transmission lines that must be carefully coordinated with the pipeline operator, both fall within this classification.
NAICS 237130 covers power and communications infrastructure construction. Electric conduit boring beneath roads for underground power distribution systems, fiber optic conduit installation for telecommunications providers building out high-speed internet networks, and coaxial cable conduit crossings for cable television systems are all within this classification. The growth of fiber optic infrastructure deployment in Oklahoma communities has made 237130 work a significant component of the boring contractor market in recent years as ISPs, municipalities, and utilities invest in underground fiber networks.
For procurement professionals evaluating TBS for utility boring projects, the appropriate primary NAICS code depends on the type of utility being installed. Water and sewer projects should use 237110, gas pipeline projects should use 237120, and power or communications projects should use 237130. For projects that span multiple utility types, the dominant utility type by value or scope typically determines the primary NAICS classification. Contact us at our contact page or call (405) 409-7423 for procurement questions. External: NAICS official reference, Okie811, ODOT.
Using NAICS Codes for Government and Procurement Purposes
Government agencies at the federal, state, and local level use NAICS codes throughout the procurement process. Federal procurement systems including SAM.gov (the System for Award Management) require contractors to identify the NAICS codes applicable to their business when registering for federal contracting eligibility. Oklahoma state procurement systems similarly use industry classification to categorize vendor capabilities and match solicitations to appropriate vendor pools.
For small businesses seeking SBA certification or size standard determinations, NAICS codes determine which size standards apply. The SBA size standards for NAICS 237110, 237120, and 237130 are based on average annual receipts rather than employee count, and the applicable size threshold is the same for all three codes. Trinity Boring Solutions’ size relative to these standards can be confirmed through direct contact. Our NAICS classifications are consistent with our actual business activities and appropriately reflect the range of underground utility construction services we provide throughout Oklahoma.
For clients using formal vendor prequalification systems that require NAICS code input, the codes listed on this page accurately describe Trinity Boring Solutions’ capabilities. We are happy to provide additional information about our business classification, work history, and capabilities to support any prequalification process. Reach out through our contact page. Also see our certifications page and industry affiliations. External: PHMSA, NASTT.
Frequently Asked Questions: NAICS Codes Trinity Boring Solutions
What NAICS code does a directional boring contractor use? +
Primary NAICS codes for directional boring contractors are 237110 (Water and Sewer Line Construction), 237120 (Oil and Gas Pipeline Construction), and 237130 (Power and Communication Line Construction), depending on the utility type being installed.
Why do NAICS codes matter for utility boring contractors? +
NAICS codes are used in government procurement, business classification, bonding applications, insurance rating, and market research. Proper classification ensures contractors appear in relevant searches and are classified correctly for regulatory purposes.
What is TBS’s primary NAICS code? +
Our primary NAICS code depends on the project type. For water and sewer work, 237110 applies. For gas line work, 237120 applies. For power and communications conduit work, 237130 applies. Multi-utility projects use the code for the dominant utility type.
Is TBS registered in SAM.gov for federal contracting? +
Contact us directly for information about our federal contractor registration status and capability to perform federally contracted work.
What size standard applies to NAICS 237110? +
The SBA size standard for NAICS 237110 is based on average annual receipts. Contact us for information about our business size relative to applicable SBA standards.
Does TBS perform work under NAICS 238910? +
Yes. Site preparation work including excavation and earthwork associated with utility installation projects falls within NAICS 238910. This code applies to preparatory work preceding utility installation.
What NAICS code applies to hydrovac services? +
Hydrovac and vacuum excavation for utility location and environmental investigation work can fall under NAICS 562910 (Remediation Services) or within the broader utility construction codes depending on the specific application.
Can TBS provide NAICS codes for insurance or bonding purposes? +
Yes. We can provide our NAICS codes and business classification information for insurance underwriting or bonding applications. Contact us with your specific documentation requirements.
How are NAICS codes structured? +
NAICS codes are six-digit numbers organized hierarchically. The first two digits represent the sector (23 for construction), the next digit narrows to a subsector, and successive digits narrow to specific industry categories. All construction activity falls within the 23XXXX sector.
Does TBS work on federally funded utility projects? +
Yes. Many municipal and utility projects receive federal funding through programs like the Infrastructure Investment and Jobs Act. Federally funded projects may have additional requirements including Davis-Bacon prevailing wage compliance. Contact us to discuss federally funded project requirements.
Trinity Boring Solutions: Properly Classified and Ready to Work
Whether you need NAICS codes for procurement, prequalification, or business research, Trinity Boring Solutions provides accurate classification information and professional underground boring services across Oklahoma.
Request a Free QuoteCall us: (405) 409-7423 | darren@trinityboringsolutions.com
Using NAICS Codes to Procure Underground Utility Services in Oklahoma
The North American Industry Classification System (NAICS) codes used by Trinity Boring Solutions identify the specific types of underground utility construction work our company performs. For procurement professionals at municipalities, universities, utilities, and federal agencies, NAICS codes are how the scope of a contractor’s business is categorized in supplier databases, bid solicitation systems, and contract award records.
When Oklahoma municipalities use state purchasing systems or publish bid solicitations through procurement portals, they typically specify the NAICS code that corresponds to the work being procured. Contractors registered under the correct NAICS codes receive notification of matching solicitations, and their qualifications are evaluated in the context of the specific code. Trinity Boring Solutions is registered under the NAICS codes that cover HDD utility installation, directional boring, trenching, and utility construction for electric, gas, water, sewer, and telecom applications.
NAICS Codes for HDD and Trenchless Construction
The primary NAICS code for horizontal directional drilling and trenchless utility installation is 237110 (Water and Sewer Line and Related Structures Construction) for water and sewer applications, and 237130 (Power and Communication Line and Related Structures Construction) for electric, fiber, and telecom applications. Gas line and oil and gas gathering line installation falls under 237120 (Oil and Gas Pipeline and Related Structures Construction). Trinity Boring Solutions is qualified under all three primary codes, reflecting the full breadth of utility types we install.
For general utility line installation that spans multiple utility types on a single project (common in new development where electric, telecom, gas, and water are all installed in the same bore corridor), the NAICS code 237990 (Other Heavy and Civil Engineering Construction) may apply. Specialty contractors performing hydrovac excavation and utility potholing may also reference NAICS 238910 (Site Preparation Contractors). Trinity Boring Solutions can provide our complete NAICS registration list to procurement officers evaluating contractor qualifications for upcoming projects.
NAICS Codes for Federal Government Projects
For federal projects, NAICS codes are used in System for Award Management (SAM.gov) registration, in federal solicitations published on beta.SAM.gov, and in FPDS (Federal Procurement Data System) contract award records. Trinity Boring Solutions maintains current SAM.gov registration under the applicable NAICS codes for underground utility construction, ensuring our company is visible to federal procurement officers searching for qualified underground utility contractors in Oklahoma.
Oklahoma state procurement uses NAICS codes through the Central Purchasing Division of the Office of Management and Enterprise Services. Municipal procurement offices across Oklahoma City, Tulsa, Edmond, Norman, and other cities reference NAICS classifications in their vendor registration and bid notification systems. Trinity Boring Solutions is registered in the vendor systems of the municipalities where we most frequently perform work, and we maintain those registrations with current insurance certificates, bond capacity letters, and NAICS code listings.
NAICS code reference information is available from the US Census Bureau NAICS portal. Federal contractor registration uses these codes through SAM.gov. Oklahoma state procurement is managed through the Oklahoma Department of Central Services.
Prequalifying Trinity Boring Solutions for Your NAICS Code Requirements
If you are a procurement officer, project manager, or estimator evaluating Trinity Boring Solutions for a project that requires contractor qualification by NAICS code, the fastest path is a direct call: (405) 409-7423. Our team can confirm NAICS code registrations in your specific procurement system, provide current SAM.gov registration documentation, and turn around any prequalification materials you need within 24 to 48 hours. For Oklahoma state procurement, we can provide our Central Purchasing Division vendor registration confirmation and current insurance certificate. For federal procurement, we provide our SAM.gov UEI number and current registration status confirmation on request.
The NAICS codes we operate under cover water and sewer utility construction, power and communication line construction, oil and gas pipeline construction, and general heavy and civil engineering construction. If your project spans multiple utility types, Trinity Boring Solutions can typically cover the full scope under a single contractor relationship, reducing your subcontract administration burden. Our address is 9102 NW Expressway, Yukon OK 73099. We are trusted by plumbers, electricians, municipalities, and the United States government. Contact us at our contact page or call (405) 409-7423.
Ready to Start Your Oklahoma Underground Utility Project?
Trinity Boring Solutions handles underground utility installation for every project type and every client category in Oklahoma. We have completed boring and trenching projects for residential plumbers who need a single service lateral, for electrical contractors who need conduit run across a commercial parking lot, for municipal utilities managing city-wide infrastructure programs, and for federal projects requiring certified payrolls and strict documentation standards. In every one of those contexts, our standard does not change: the bore hits grade, the product pipe lands exactly where the plan shows, and the documentation reflects what was actually installed.
We are based at 9102 NW Expressway, Yukon OK 73099, which puts us minutes from the Oklahoma City metro and within reach of projects across the entire state. Our phone is answered around the clock for emergency situations at (405) 409-7423. For planned projects, you can reach our project team the same way, and we will schedule an on-site evaluation to confirm bore path conditions before producing a written proposal.
Service Area: Oklahoma City metro, Tulsa, Lawton, Enid, and statewide
Services: HDD Directional Drilling | Trenching | Hydrovac | Auger Boring
Clients: Trusted by plumbers, electricians, municipalities, and the United States government
Contact: (405) 409-7423 | darren@trinityboringsolutions.com
For all procurement and NAICS documentation requests, contact Trinity Boring Solutions at (405) 409-7423 or at our contact page. Email darren@trinityboringsolutions.com for digital document delivery. Our address is 9102 NW Expressway, Yukon OK 73099. We maintain current registrations under all applicable NAICS codes for underground utility construction in Oklahoma and nationwide. Trinity Boring Solutions is trusted by plumbers, electricians, municipalities, and the United States government for proven underground utility construction across every NAICS category we operate in. Let us know what documentation your procurement process requires and we will get it to you promptly.