Slipstream Environmental Services

What Slipstream Environmental Services does

Slipstream Environmental Services, LLC is a US-based environmental testing and compliance company specializing in natural gas stack emissions testing for oil and gas operators. Headquartered in Sheridan, Wyoming, the company operates a fleet of mobile testing laboratories equipped with FTIR (Fourier Transform Infrared Spectroscopy) instruments deployed across ten major US shale plays, including the Permian, Bakken, Eagle Ford, Denver Julesburg, Powder River, Greater Green River, Freestone, Barnett, Oklahoma, and Anadarko regions. The company addresses federal and state regulatory testing requirements, including EPA NSPS (JJJJ, KKKK, OOOOb), NESHAP ZZZZ, and state-specific protocols such as TAC 106.512/117, NMED Periodic, and WY Portable Analyzer.

The core service offering is built around the proprietary 6-3-1 Process — a structured pre-test communication cadence with milestone touchpoints at six, three, and one week prior to on-site testing — combined with a target 2-day report turnaround and cloud-based client portal access for report retrieval. Testing is performed on engines, turbines, enclosed combustors, heaters, and generators, with pre-calibrated instruments delivering real-time preliminary compliance results to site contacts. Slipstream integrates with compliance management platforms (ISNetworld, Veriforce, TPS Alert) and uses Box.com and step2compliance for client document hosting.

Revenue is generated through B2B professional services engagements, scoped and quoted per test protocol on a project basis with multi-year contract potential. The company maintains an enterprise field sales motion targeting O&G operators directly. Slipstream joined Alliance Technical Group as a wholly-owned subsidiary, retaining its brand identity and operational structure while gaining access to a broader combustion source testing platform. The company is led by Co-Owners and Managing Partners Will Reedy and Josh Canfield, with Carl Parisi managing business development.

Name

Slipstream Environmental Services

Legal name

Slipstream Environmental Services, LLC

Website

https://slipstreamtesting.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Slipstream Environmental Services provides mobile stack emissions testing for oil and gas operators across 10 major US shale plays, using FTIR-equipped mobile labs and a structured 6-3-1 pre-test process to deliver NSPS/NESHAP compliance reports with a 2-day turnaround target. The company operates as a subsidiary of Alliance Technical Group.

Ownership category

akta.pro rank

Product category

Environmental Compliance Testing Services

NAICS

Testing Laboratories and Services (54138)

SIC

Services-Testing Laboratories (8734), Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Stack/Source Emissions Testing & CEMS Support (EUAHACAB)

Keywords

• Emissions stack testing
• Natural gas compliance
• Environmental testing services
• Oil and gas compliance
• Mobile lab testing

Headquarters

HQ city

Sheridan

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Emissions Testing Services: B2B professional services revenue from emissions stack testing for oil and gas facilities. Services include pre-test planning, on-site testing, data validation, and regulatory report submission. Revenue generated through project-based engagements at client sites across major US shale plays.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Slipstream Environmental Services provides mobile emissions stack testing for natural gas compression and combustion equipment at oil and gas operator sites across major U.S. shale plays. Services are delivered via a fleet of mobile testing laboratories equipped with FTIR instruments and supported by the proprietary 6-3-1 pre-test communication process and 2-day report turnaround. Compliance testing covers NSPS JJJJ, NSPS KKKK, NSPS OOOOb, NESHAP ZZZZ, TAC, NMED, and other federal/state regulatory protocols.

Product overview

Slipstream Environmental Services provides a unified emissions testing service platform centered on mobile stack testing laboratories and the proprietary 6-3-1 Process methodology. The core offering combines mobile laboratory services with a structured pre-test coordination framework and expedited 2-day report turnaround to deliver NSPS/NESHAP compliance testing for oil and gas industry clients. The company's mobile labs service major U.S. shale plays, while the 6-3-1 Process serves as the operational backbone coordinating all testing activities from initial research through final regulatory submission.

Differentiator

Problem solved

Functional benefit

Products and services

• Stack Testing Services

Quantifiable outcome

• 2-day turnaround target for all test reports
• +1 more outcomes

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature4 records

Partnerships

One partnership is on record.

• Alliance Technical GroupcoreOthersSlipstream Environmental Services joined Alliance Technical Group as a subsidiary company. The acquisition expands Alliance Technical Group's combustion source testing capabilities. Slipstream operates under the Alliance Technical Group umbrella while maintaining its brand identity and operational structure.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Alliance Technical Group: Slipstream's parent company and direct peer; Alliance Technical Group provides combustion source testing, emissions monitoring, and air quality services to industrial and energy clients, overlapping directly with Slipstream's stack testing offering.
• Air Hygiene International: Source emissions testing company providing stack testing, CEMS, and air quality services to refineries, power plants, and upstream operators — directly comparable mobile testing capability and customer overlap.
• Source Testing Associates: Specialty stack testing and air emissions compliance firm serving industrial and energy clients with mobile sampling capabilities — directly comparable service model and customer base to Slipstream.
• Montrose Air Quality Services: Major North American stack testing, emissions monitoring, and ambient air quality services provider serving oil & gas, power, and industrial clients — a direct competitor for NSPS/NESHAP source testing engagements.
• CleanAir Engineering: Long-established emissions testing and stack sampling firm offering source testing, CEMS, and air quality services across power, refining, and oil & gas — competes directly for the same compliance testing mandates Slipstream serves.

Broad incumbents

• Apex Companies: National environmental services firm providing air quality, stack testing, and EHS compliance to industrial and energy customers — competes for the same regulatory testing engagements from a larger platform.
• TRC Companies: Large environmental consulting and engineering firm offering emissions testing, air permitting, and compliance services to oil & gas, utility, and industrial clients — broader portfolio but overlapping stack testing offering.
• ERM (Environmental Resources Management): Global environmental consultancy with air emissions and source testing practices serving oil & gas operators — competes for high-end compliance work though testing is a smaller portion of its broader advisory portfolio.

Emerging players

• Pace Analytical: National laboratory network with air emissions testing capabilities serving industrial and energy clients; partial overlap with Slipstream's mobile stack testing for the oil & gas segment.
• Kay Environmental: Air quality and stack testing services provider with mobile sampling capability focused on industrial and upstream energy clients — comparable service model and narrower geographic footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/slipstreamtesting
• LinkedInlinkedin.com/company/slipstream-testing

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Slipstream Environmental Services