# NAICS 211120: Crude Petroleum Extraction

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [211120 Crude Petroleum Extraction](https://bidrover.com/naics/211120)

This industry comprises establishments primarily engaged in (1) the exploration, development, and/or the production of petroleum from wells in which the hydrocarbons will initially flow or can be produced using normal or enhanced drilling and extraction techniques or (2) the production of crude petroleum from surface shales or tar sands or from reservoirs in which the hydrocarbons are semisolids.

- NAICS code: 211120
- Title: Crude Petroleum Extraction
- Sector: 21 Mining, Quarrying, and Oil and Gas Extraction
- Subsector: 211 Oil and Gas Extraction
- Industry group: 2111 Oil and Gas Extraction
- SBA size standard: 1,250 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 211120?

NAICS 211120 is "Crude Petroleum Extraction" in the 2022 North American Industry Classification System, in sector 21 (Mining, Quarrying, and Oil and Gas Extraction). This industry comprises establishments primarily engaged in (1) the exploration, development, and/or the production of petroleum from wells in which the hydrocarbons will initially flow or can be produced using normal or enhanced drilling and extraction techniques or (2) the production of crude petroleum from surface shales or tar sands or from reservoirs in which the hydrocarbons are semisolids.

### What is the SBA size standard for NAICS 211120?

A business is small under NAICS 211120 at or below 1,250 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 211120?

No open bid in BidRover cites NAICS 211120 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 211120 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [324110 Petroleum Refineries](https://bidrover.com/naics/324110)
- [211130 Natural Gas Extraction](https://bidrover.com/naics/211130)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.