Please join us in welcoming

HCG employees to SLR.

We look forward to

much success as we bring

together the combined

resources of our two firms.

SLR is delighted to announce that it has acquired Hoefler Consulting Group (HCG).

HCG, established in 1995 and based in Anchorage, Alaska, is an environmental

industry leader that specializes in air quality, permitting, compliance, carbon

management, spill management, planning and land quality restoration.

This strategic acquisition affords us much opportunity to build our business by

offering more diverse services and staff depth to clients in the energy, mining, utility,

transportation, government and infrastructure sectors. Our goal is to continue to

expand our technical and geographic service offerings and to provide these services in

response to a wide and ever changing range of business and regulatory drivers at the

local, national and international level.

SLR is employee-owned with its head office located near Oxford, England. We have

approximately 900 employees located in 60 offices around the world including

the United Kingdom, Ireland, Canada, the United States, Australia, New Zealand and

Singapore. With the acquisition of HCG, SLR has over 130 employees based in

the United States.

We appreciate that local knowledge and contacts often help projects run more smoothly.

With a growing network of 60 offices around the world and with 340 employees in North

America working from 25 offices in the U.S. and Canada, we can provide local service

backed by international experience and expertise.

US Offices:

Anchorage, AK

Fairbanks, AK

Seattle, WA

San Francisco, CA

Portland, OR

Richmond, VA

Salt Lake City, UT

Indianapolis, IN

energy

access and transportation studies

acoustics

air quality assessment

civil and structural engineering

contamination assessment and remediation

due diligence

ecological surveys

energy, carbon and environmental audits

energy and carbon management strategy

environmental impact assessments

environmental management systems

environmental monitoring and reporting

expert witness and testimony

facility closure and restoration

flood risk assessment

geotechnical engineering and site investigations

landscape and visual assessment

operations permitting and compliance

process engineering

spill planning and emergency response

waste management

water resources

The oil and gas industry has continued to be core to our business since we were established, and we have a long and successful track record in supporting our clients to

explore, develop, transport and deliver their products to market. SLR has significant experience in the development of renewable energy facilities including the permitting

and development of wind farms, hydroelectric schemes, biomass, bio-diesel and energy-from-waste.

industry

access and transportation studies

acoustic and vibration surveys

asbestos management

carbon and energy management

civil and structural engineering

contaminated land assessment

contingency planning

decommissioning cost estimates

due diligence

environmental audit

environmental impact assessment

flood risk assessment

geographical information systems

hazardous substances control

major accident hazard and risk assessment

operations and materials management

permitting and pollution control

property valuation and rating support

topographic and structural surveys

toxicology

waste management

SLR routinely provides permitting, regulatory compliance, site restoration, and development support services to help our clients address regulatory and business objectives.

Our international reach allows us to offer such support at the local, national and international levels. We focus on delivering services that drive value, mitigate risks and that

allow our clients to address their specific business goals and objectives.

mining and minerals

access and highways studies

acoustic and vibration surveys

archaeology

asbestos management

civil and structural engineering

contaminated land assessment

decommissioning cost estimates

ecological surveys

energy and materials management

environmental impact assessment

geographical information systems

geology and geotechnical engineering

hydrology and hydrogeology

landscape and visual assessments

minerals and property valuations

planning and permitting

rating support

resource evaluation

structural surveys

topographic surveys

waste management strategy

Working with many of the world’s leading international mining and minerals companies, we offer a full range of baseline, environmental impact

assessment and environmental permitting and zoning services. SLR’s geologists and engineers are proficient open-pit designers and work worldwide on tailings

dam design and mining geotechnics projects. The investigation and environmental assessment of a major client’s mine site in Alaska is an example, with a team

drawn from our offices throughout North America providing our clients with world class expertise.

waste management

alternative waste treatment technology

civil and infrastructure engineering

contract procurement support

development design

environmental impact assessment

feasibility and planning studies

hazardous waste management

landfill design and engineering

permitting and licensing of facilities

planning and zoning applications

process engineering

producer responsibility issues

radioactive waste management

review of waste management options

strategic environmental assessment

sustainability appraisal

traffic and transportation studies

valuation and property services

waste collection scheme modeling

waste reduction & recycling studies

waste strategy and policy advice

waste stream assessment

As one of the world’s leading waste management consultancies, we bring an integrated approach to national and regional waste strategy from project experience in

North America and Europe. With knowledge and expertise in state-of-the-art methods for recycling, composting, anaerobic digestion, energy from waste and landfill gas

management and power generation, we can provide waste producers, waste management companies, government bodies and regulators with advice and solutions

tailored to their specific needs.

planning and development

access and transportation studies

acoustic and vibration surveys

air quality modeling

archaeology

asbestos management

civil and structural engineering

contaminated land assessment

ecological surveys

environmental impact assessment

flood risk assessment

geographical information systems

geology and geotechnical engineering

hydrology and hydrogeology

landscape and visual assessments

landscape and urban design

masterplanning

planning applications

structural surveys

sustainability assessment

topographic surveys

valuation and development appraisal

waste management strategy

In a world of rapidly changing legislation and public perception, we provide guidance and support to developers and governmental bodies in the design, permitting

and construction of residential and commercial developments, which address the challenges of sustainability both at a local and global level.

infrastructure

acoustic and vibration assessments

air quality assessment

asbestos management

bridge life extension studies

carbon and energy management

contaminated land assessment

contamination assessment and remediation

due diligence

ecological surveys

energy, carbon and environmental audits

energy and carbon management strategy

environmental impact assessments

environmental management systems

environmental monitoring and reporting

expert witness and testimony

spill planning and emergency response

structural dynamics

underwater acoustics

waste management

water resources

SLR has been providing specialist advice to design and development teams and government agencies charged with developing major transport and infrastructure projects. We

are involved from the feasibility, concept and route selection phases through to the project delivery, commissioning and operational phases. We have worked on some of the

world’s most prestigious and challenging projects.

air permitting and compliance services

air permitting

regulatory applicability

emissions inventory

dispersion modeling

permit renewals

climate change

compliance management

compliance audits

custom compliance training

control technology analysis

reporting

litigation support

risk management plans

historical permit review and due diligence

ambient air and meteorological monitoring

toxic air pollutant analysis

notice of violation response

Our broad range of air permitting and compliance capabilities allows us to routinely deliver consulting services in diverse

geographic and regulatory environments. Our team of air quality professionals have successfully served clients in

industries throughout North America.

Locations

Canada Offices:

Fort St. John, BC

Kamloops, BC

Kelowna, BC

Nanaimo, BC

Prince George, BC

Vancouver, BC

Victoria, BC

Calgary, AB

Edmonton, AB

Grande Prairie, AB

Regina, SK

Saskatoon, SK

Winnipeg, MB

Cambridge, ON

Mississauga, ON

Markham, ON

Ottawa, ON

Halifax, NS

Sydney, NS

US Offices:

Anchorage, AK

Fairbanks, AK

Seattle, WA

San Francisco, CA

Portland, OR

Richmond, VA

Salt Lake City, UT

Indianapolis, IN

UK and Ireland Offices:

Belfast

Bradford-on-Avon

Bristol

Cambridge

Cardiff

Chelmsford

Dublin

Edinburgh

Exeter

Farnborough

Glasgow

Huddersfield

Leeds

Maidstone

Newcastle upon Tyne

Nottingham

Oxford

Shrewsbury

Stafford

Warrington

Worcester

Australasia Offices:

Auckland, New Zealand

Brisbane, Australia

Canberra, Australia

Melbourne, Australia

Newcastle, Australia

Perth, Australia

Rockhampton, Australia

Townsville, Australia

Sydney, Australia

Wollongong, Australia

Singapore

SLR has offices located across Europe, North America and Australasia, offering clients a

combination of accessibility and local knowledge, that is backed by international experience.

www.slrconsulting.com

T : 907-222-1112

www.hoeflernet.com

T : 907-563-2137