The Product and Service Code (PSC) E1LC covers the purchase of tunnels and subsurface structures. This PSC is used to acquire physical underground constructions such as transportation tunnels, utility tunnels, and other engineered subterranean facilities. These structures are critical for various infrastructure projects that require underground pathways or containment systems. Government agencies use this PSC when contracting for the acquisition, installation, or procurement of tunnel systems and related subsurface infrastructure components. These purchases can include prefabricated tunnel segments or entire subsurface structural systems designed for specific operational needs.

Typical Buyers & Agencies for PSC E1LC

Typical buyers under PSC E1LC include federal agencies involved in infrastructure development, such as the Department of Transportation, the Army Corps of Engineers, the Department of Energy, and agencies responsible for military base construction and maintenance. These agencies require tunnels and subsurface structures for transportation projects, energy distribution, defense facilities, and other critical infrastructure that demands underground solutions to meet operational, safety, or environmental requirements.

Common Contract Types for PSC E1LC

Contracts under this PSC often involve firm-fixed-price or cost-reimbursement contracts depending on the complexity and scope of the tunneling project. Procurement methods may include competitive bidding, task orders under indefinite delivery indefinite quantity (IDIQ) contracts, or negotiated contracts for specialized tunnel systems. Typical use cases involve large-scale infrastructure development, military construction projects, or environmental containment efforts requiring precise engineering and substantial underground work.

Plain-Language Breakdown for PSC E1LC

Covers procurement of tunnels and engineered subsurface structures for government projects.
Used primarily by transportation, defense, and energy-related federal agencies.
Supports infrastructure projects requiring underground pathways or containment systems.
Contracts typically involve firm-fixed-price or cost-reimbursement types.
Procurement methods include competitive bidding and IDIQ task orders.
Closely associated with NAICS codes for heavy civil engineering and construction.

Related Categories for PSC E1LC

Other categories at the same level as E1LC

E1NA PURCHASE OF FUEL SUPPLY FACILITIES

View details for PURCHASE OF FUEL SUPPLY FACILITIES

E1NB PURCHASE OF HEATING AND COOLING PLANTS

View details for PURCHASE OF HEATING AND COOLING PLANTS

E1NC PURCHASE OF POLLUTION ABATEMENT AND CONTROL FACILITIES

View details for PURCHASE OF POLLUTION ABATEMENT AND CONTROL FACILITIES

E1ND PURCHASE OF SEWAGE AND WASTE FACILITIES

View details for PURCHASE OF SEWAGE AND WASTE FACILITIES

E1NE PURCHASE OF WATER SUPPLY FACILITIES

View details for PURCHASE OF WATER SUPPLY FACILITIES

E1NZ PURCHASE OF OTHER UTILITIES

View details for PURCHASE OF OTHER UTILITIES

E1PA PURCHASE OF RECREATIONAL FACILITIES (NON-BUILDING)

View details for PURCHASE OF RECREATIONAL FACILITIES (NON-BUILDING)

E1PB PURCHASE OF EXHIBIT DESIGN (NON-BUILDING)

View details for PURCHASE OF EXHIBIT DESIGN (NON-BUILDING)

E1PC PURCHASE OF UNIMPROVED REAL PROPERTY (LAND)

View details for PURCHASE OF UNIMPROVED REAL PROPERTY (LAND)

E1PD PURCHASE OF WASTE TREATMENT AND STORAGE FACILITIES

View details for PURCHASE OF WASTE TREATMENT AND STORAGE FACILITIES

E1PZ PURCHASE OF OTHER NON-BUILDING FACILITIES

View details for PURCHASE OF OTHER NON-BUILDING FACILITIES

E1QA PURCHASE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

Includes: ALL ACTIONS NECESSARY TO RESTORE, REHABILITATE, OR RECLAIM PROPERTY

Interested in Government Contracting?

Our team can help small businesses work toward certification, qualification, and positioning for federal contract opportunities.

Schedule a Call

Learn more with no obligation

Federal Contracting Intelligence

Find PURCHASE OF TUNNELS AND SUBSURFACE STRUCTURES Contract Opportunities

Access federal solicitations, track award history, and monitor agency spend in this category in one place. Designed to support small businesses pursuing federal revenue.

Opportunities updated regularly from SAM.gov
Filter by set-aside, agency, NAICS, and PSC
Get notified when matching opportunities are posted

Start Free Trial View Pricing →

No credit card required to start • Terms may apply

WOSB SDVOSB 8(a) HUBZone

Schedule a Call

30 minutes • Discuss your goals with our team

Guidance

Leverage Your Certifications for a Competitive Edge

Our federal contracting specialists can help businesses build certifications and capability statements to pursue opportunities in categories like PURCHASE OF TUNNELS AND SUBSURFACE STRUCTURES.

WOSB, VOSB & 8(a) certification support
Capability statement writing & review
SAM.gov registration & compliance guidance

Medical IT & Tech Logistics Maintenance + Many More Categories

Discover Your Next Product or Service Opportunity

Browse thousands of PSC codes across every federal procurement category. Find product and service codes aligned with your capabilities and see where government spending is concentrated.

Search the PSC Directory 10,000+ product and service codes • Free to browse