Business Directory

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(530) 263-1746

Attorney at Law
Business Law and Estate Planning
Office: (530) 802-0604
Cell: (530) 559-1238

Heather Burke

Heather L. Burke
431 Uren Street, Suite C
Nevada City, CA 95959

530-955-3184 (office)

DiamondBakerMitchell, LLP

Fran Cole

530-272-9977 ext. 210

David G. Franco, CPA
120 N School St
Grass Valley, CA 95945
(530) 477-6865

Budding Bookkeeper
Bookkeeping services for your growing business
(530) 802-5330

Rolling Hills Bookkeeping, LLC

  • Email:
  • Phone: 916.476.3576
  • 3090 Fite Circle Suite 201, Sacramento CA 95827

    Rolling Hills is dedicated to assisting small to mid-sized cannabis businesses with all their bookkeeping and accounting  needs. From weekly reconciliations to quarterly sales tax  filings, we are here to help set you up for success by working in conjunction with our vast network of cannabis attorneys and consultants to assist in new business structure and formation. We provide client training to give you the tools needed to take an active role in your business’s finances and educate you in the world of cannabis tax and finance. Unlike large remote firms, we focus on personalizing every engagement we take on by treating our clients like family

Barker Accountancy Corp

Greg Barker, CPA

12436 Beaver Dr

Grass Valley, CA 95945

(530) 273-8531


We are a one stop business for all of your cannabis accounting needs. Bookkeeping, sales tax, payroll & tax preparation. We prepare your books with an understanding of the accounting regulations that are specific to the cannabis industry. Such as Section 280E and inventory cost accounting. We will work with you to mazimize the tax deductions that you are legally entiltled to take. Call for your free 30 minute consultation.

Amercanex International Exchange
Sam Ferreira
Cannabis Banking and Online Marketplace

Chris Cox
(916) 758-8470 /
Expertise in land use and environmental planning combined
with knowledge of how the cannabis industry works under a
new regulatory system. Our consultants assist businesses with
defining specific opportunities and goals, evaluating cities and
counties in which to locate, property selection, strategic site
and facilities planning, operations planning, and financial

Lab Properties/SBMI Group
Leasing Agent Trent Hullen
Lic #02014579

Elevation 2477′

Elevation 2477’ was born out of the desire to provide medical cannabis patients with the finest medicine and education available to empower their wellness and lifestyle choices. We pride ourselves on quality and selection. We invite you to explore our online menu or visit us in Nevada City, CA.

569 Searls Ave
Nevada City, CA 95959
M – F 9 AM – 8 PM
Sat & Sun 11 AM – 6 PM

(530) 264-7684

Sustainable Energy Group, Inc.
Penn Martin
530-273-4422, Ext 2
Affordable solar systems are our specialty! We are licensed general, electrical, plumbing and solar contractors, serving the cannabis community for over 36 years.

Cannabis Ag Advisors (CAA)
Seth Rosmarin
20 years experience in the organic industry,
Production to farm inspections & compliance.
County/State licensing & testing, maintaining quality,
yields, and expanding your marketplace & brand acceptance.

Vital Garden Supply
Serving locally and organically for over 10 years.
Soil, Teas, Nutrient Programs, Pest Control, Greenhouses, and Garden Supply.
(530) 470-0124
204 Gold Flat Ct.
Nevada City

(530) 274-0990
403 Idaho Maryland Rd, Grass Valley

Sweetland Garden Mercantile

Sweetland Garden Mercantile is a gardening supply store located in the tiny downtown metropolis of North San Juan, California. We carry a wide assortment of products to meet your indoor and outdoor growing needs and we offer helpful gardening advice & classes.

29435 State Highway 49
North San Juan, CA 95960

Phone: (530) 292-9000
Fax: (530) 292-9001

Sustainable Building and Restoration
General Contractor
Brian Jones
(530) 277-9786

7 Rays Marketing
Ella Alpina
(408) 718-8337

Light Dep Installers
Division of Green Bee Construction,
General Contractors
Roger Strong
(808) 250-0030
Greenhouse: New Construction, renovation, or addition of Light Dep Systems to your existing Greenhouse.
Serving Nevada County and surrounding areas.

California Greenhouse Company
Ray Diggins
(530) 265-9495
Agriculture. Commercial. Solar. Coded.
Light Dep Systems. Heaters. Controls.

HELIX Environmental Planning Inc.
David W. Claycomb, AICP
O: 916.365.8700
C: 619.992.4117
HELIX helps cultivators, processors, and dispensaries throughout California
bring cannabis operations into compliance with state and local regulations.
Our team provides a wide range of services including Site Management Plans,
Watershed Protection Plans, Biological Resources Reports, Site Restoration Plans,
Permit applications, Cultural Resources Assessments, filings with the Water Boards, and agency consultation.

Plan-aire Licensed Landscape Architects

Cannabis Site and Cultivation Plans, Best Practice Documents, Erosion and Sediment Control Plans, Site Disturbance Mitigation Plans, Best Practice Documents; Serving Nevada County, CA

Gary Baker
(530) 268-3500

Plan-aire provides professional design services and consulting for cannabis cultivators including providing assistance with application preparation and processing with permitting agencies. As California Licensed Landscape Architects the firm is approved to prepare plans, documents and mitigation measures that meet the requirements of the State Water Board, CDFA, CalCannabis and Nevada County.


Mike Henry, Senior Project Manager

Phone: 530-863-4654         Email:

Dudek is a California-based environmental consulting firm, with ten offices statewide, including locally in Auburn. Our qualified staff, many of whom live in Nevada County, can meet the needs of small and large businesses with timely, expert service. We can assist the commercial cannabis industry with the assessments and documentation needed to comply with current County and state cultivation requirements, so that you can responsibly provide quality products to the local community, while maintaining profitability.

Our services include:

  • Local entitlement permitting, in compliance with emerging Nevada County ordinances
  • Clean Water Act Sections 404 and 401 Permitting
  • CDFG Section 1600 Lake and Streambed Alteration Agreements
  • Biological inventories
  • Protocol-level, special-status species and nesting bird surveys
  • Mitigation and avoidance strategies
  • Sustainable groundwater management
  • Herbivory deterrence and prevention plans
  • Restoration and remediation of past water quality violations
  • Forestry services, including tree inventories and assessments, fire prevention plans, and tree removal permits and mitigation
  • Cultural/archaeological assessments and tribal outreach

Weiss Landscaping, Inc.
Full Service Landscaping Company
Commercial, Irrigation, Design, Maintenance
Adam Weiss
(530) 271-7478

Amigo Bob’s Seaweed Gro
Over 50 Years experience in creating 100% Wholly Organic Soil Nutrients. Higher Yields of Medical Grade Herbs, Healthier Plants and Earlier Harvest.
Seth Rosmarin
(530) 559-3552


From high porosity soil-less media to nutrient-rich soils – our growing media are custom-formulated for indoor, light dep & outdoor cultivators. Our line of products is all natural, reduces both water & nutrient use, and increases customer profits by increasing production & reducing inputs.

Ag Soul, LLC
Su T. Dang
(714) 863-9528 – Coming Soon
Offering quality custom printing &
packaging solutions for the cannabis industry

Erica Johnsen
Sierra Heritage Realty
(775) 233-2514

Sustainable Energy Group, Inc.
Penn Martin
530-273-4422, Ext 2
Affordable solar systems are our specialty! We are licensed general, electrical, plumbing and solar contractors, serving the cannabis community for over 36 years.

Sonoma Lab Works
Sonoma Lab Works is a premier cannabis testing lab. We offer fast turnaround times and excellent customer service. We are here to help you with all of your compliance and R&D testing needs.
Office: (530) 955 3169
‘WaterNow’ has 22 years of experience and provides environmental services, cultivation plans, water expertise, and permit consulting services.   Call or email for a free 20 min consultation.’