Environmental/Green & Solar Businesses

301 Organics is an environmental consulting company specializing in food waste and organic materials management. We help schools, food service providers, homeowners, and multi-family complexes find local solutions for their food waste that is the most sustainable option. When California mandated food waste recycling under SB 1383, we worked with the Rose Bowl Stadium and higher education facilities to get them compliant. Local landscaping businesses, homeowners, and schools benefit from our products and services as we also offer an organic alternative to chemical fertilizers for lawns, gardens, and turf grass. Our services rely on technological innovation and the latest in soil science to drive a local circular economy that creates green jobs for our youth and a sustainable end garden product. At 301 Organics, we are committed to building healthy soil from our locally generated food waste to reduce greenhouse gas emissions and to conserve water that will protect our City's trees and cool our plant.

Make Air-Tro your trusted provider for air conditioning, heating, and home air quality. We combine a culture of constant innovation, training, and improvement with a tradition of craftsmanship that goes back through four generations of contracting.

Located in the San Gabriel Valley of California, Air-Tro takes care of all varieties of customers in Pasadena and the greater LA region. If your great-aunt's wall heater has a bad pilot light, we can help. If your 1930s craftsman home needs its asbestos heating system replaced, if your child's asthma makes her sensitive to airborne particles, or if you want your mother's condominium set up for scheduled maintenance so she doesn't have to fool with the furnace filter any more, we can help.

Each of our 25 service technicians are all certified by the Federal EPA. All our employees go through background checks and drug screens, so you can rest easy knowing your home or business is in safe hands. We'll call you AND send you an e-mail when our technician is on his way. We'll use dropcloths to make sure your floors and furniture don't get scratched. We'll treat your home like it's our own.

Air-Tro meets or exceeds all the industry standards for performance and excellence. We have been named as the Readers Choice for HVAC services by the Los Angeles Times, the Star News, the San Gabriel Tribune and other local newspapers. We are a five-time winner of the Angie's List Super Service Award. Air-Tro has been named Contractor of the Year by ACCA (Air Conditioning Contractors of America).

Don't trust your comfort to anyone but the best. Call Air-Tro today.

Aire Serv of Pasadena is a family owned fully licensed and bonded Heating, Air Conditioning, and Indoor Air Quality Contractor. We strive to provide the best HVAC service to our customers, taking care of them like family. Our entire team is background checked, continuously trained and abides by Code of Values. We are your HVAC Dream Team!

We provide technical and management support services to the energy industry. We specialize in energy efficiency, electric demand reduction, renewal energy and distributed generation.

Athens Services is a family owned and operated full service disposal & recycling company. Athens operates the largest Material Recovery Facility in the San Gabriel Valley which ensures maximum recovery of viable recyclables. In addition other services include construction and demolition containers, LEED project certification, temporary bins, street and parking lot sweeping, special waste services, recycling rebate programs and much more.

What Is CALSTART? CALSTART is a nonprofit organization that works with businesses and the public sector to develop and implement clean, efficient transportation solutions. We've been at the epicenter of these efforts since 1992, when we launched in California. Since then we've expanded our focus across North America and helped drive transportation technology successes worldwide. We have more than 130 member companies - start-up and established, government, NGOs, academicians and technologists from all over the United States and around the world as well.

Century Rooter Service and Plumbing is a full service plumbing company Servicing Single Family Homes, Condos, Apartments Complexes, Restaurants and food service Companies, Commercial Building of all sizes, Stores and Offices, Manufacturing Plants and much much more. Our services include but are not limited to Drain Cleaning, Copper Repiping, Water Heater Replacement, Automatic Gas Line Shut-off Valves, Plumbing Repairs, High Pressure Jetting and Hydro Cleaning, Back-Flow Testing and Repairs We are Fully Licensed Providing 24-Hours Service upon Request

Republic Services in one of the most experienced solid waste services and recycling providers in the nation. We own and operate local collection facilities, multiple transfer stations, a state-of-the-art Recycling Facility that can process over 10,000 tons per day, a landfill that provides power to more than 5,000 homes daily and multiple local organic processing facilities. Our primary business is collecting, processing and disposing of waste and recycling efficiently, effectively and in a manner that emphasizes the protection of the environment and conservation of our natural resources. We have proudly been servicing the Pasadena commercial community for over 35 years.

Descanso Gardens is an urban retreat of year-round natural beauty, internationally renowned botanical collections, and spectacular seasonal horticultural displays. Visit for a stroll, a concert or a class--there are so many ways to explore.

Bartlett Tree Experts was founded in 1907 by Francis A. Bartlett and is the world's leading scientific tree and shrub care company. From its over 100 offices worldwide, Bartlett helps both residential and commercial customers maintain beautiful, healthy trees. In addition, as a government contractor, we offer competitive bids and provide quality tree service with timely implementation.

Go Green Solutions offers sustainability consulting to identify green options for your organization. Options that inspire and energize your team, and help your company thrive.

Green Ladder Roofing Inc. is a family-owned business specializing in commercial and residential roofs. We pride ourselves on providing the best customer service experience with quick turnaround times. Our service capabilities come from years of roofing, technology analytics, advanced equipment, and dedication on the field and in the office.

Our Mission is to create a better future for generations by installing enough green roofs to reduce local air temperatures, improving air quality, and slowing smog formation. By combining the latest green technology and decades of proven roof experience, we ensure our clients receive the most professional service at a competitive price.

WHO WE ARE J's Maintenance has been providing janitorial services since 1969. We have always been here in Glendale and we are family owned and operated. We currently have over 300 employees nationwide. Our main concentration of clients and employees is right here in Southern California. We are servicing many accounts of all sizes throughout Southern California on a nightly basis. In addition to our commercial and retail sides, we also offer residential service through our J's Maid Service. This is offered in the communities near our office, La Crescenta, Sunland, Tujunga, La Canada, Montrose, Glendale, Burbank and Eagle Rock. Please click here for more information on J's Maid Service.

Jack's Cleaners has become a thriving local establishment, family owned and family run with numerous awards from the Dry Cleaners Association and have the prestigious designation of "Master Cleaners" - which reflects years of professional experience and expertise.

Today, Jack's Cleaners has invested in the most current cleaning technologies available in order to provide the best possible services to their clients.

Jack’s Cleaners strives to provide high-quality standards to each client we serve. It is our incomparable attention to detail and our seven-point inspection system that promises the best garment care to our clients.  We use “Green” alternatives to the harsh chemical solutions to deliver high quality. At this establishment, we operate full dry-cleaning, wet-cleaning, and laundry services.

Kinemetrics is the only company that not only designs and manufactures seismic instrumentation, but also supports and runs several substantial size seismic networks in several countries. Among the largest are the Italian Civil Defense Network (Dipartimento Protezione Civile, DPC) of ~500 stations with 99.2% uptime, as well as the NSF funded USArray TA, part of the EarthScope project (www.earthscope.org/). In the case of the USArray, Kinemetrics provides support around the clock for ~500 seismic stations generating more than 2,800 data streams and the USArray Network Facility (http://anf.ucsd.edu/) acquiring almost 23,000 SOH channels and achieving a stunning 99.5% data availability based on more than 5 years of operation! Moreover, another 100 stations of the Plate Boundary Observatory (PBO; http://pbo.unavco.org/) project implemented the ASPEN solution as well.

LifeSource Water Systems of Pasadena, CA has been selling and manufacturing point-of-entry water filtration systems for residents and commercial applications since 1984. The LWS carbon-activated natural filter medium reduces chlorine and scales chlorine without using chemicals or salt. Maintenance-free with no filters to change and no salt to add. Enjoy great-tasting water from every faucet in your home. Made in the USA.

Merry / San Marino Plumbing has been serving the San Gabriel Valley since 1946. We provide both commercial and residential remodeling service and repair. We deliver quality plumbing, rooter services, heating and air conditioning and water purification service to the residents of Pasadena, South Pasadena, San Gabriel, San Marino, Alhambra and other surrounding cities.

My Zero Waste Store sells a variety of sustainable and affordable products, helping shoppers to reduce waste. Our passion for reducing and eliminating plastic waste has created the vision for our store and each of the products. The team at My Zero Waste Store knows that every reusable and unpackaged product helps the environment, and strives to make the entire shopping experience personally rewarding. Through our existence and interaction, My Zero Waste Store seeks to increase public awareness of the plastic crisis and the broken recycling system

Environmental Consulting

South Coast Fibers and American Reclamation has provided on-call or scheduled recycling and rubbish removal services for various sizes of bins, compactors, enclosed trailers, flatbeds, and roll-off containers. We service commercial customers and multifamily-residences in the cities of Pasadena, Glendale, Burbank, Los Angeles (including the San Fernando Valley), Montebello, Vernon, and Commerce as well as unincorporated sections of Los Angeles County.  

Our recycling facility, located near the interchange of the 134 and 5 freeways, has a 70%+ diversion rate for mixed construction and demolition material, and recycles cardboard, paper, CRV containers, metals, plastics, E-waste, green waste, carpet, lumber, and various construction materials.  We pay for source-separated recyclable commodities, offer excellent service at a competitive price, and will always work with our customers to provide solutions to their recycling, diversion, and waste removal needs.

Personalized, no nonsense maid service Pasadena, family business Regular service, one time, move in/out cleaning Eco friendly, licensed and bonded

Save your health, your money, and the environment with Tyent Water-Stop Bottled Water Waste! Over 500 published studies indicate that many degenerative diseases, including acid reflux (GERD), gout, fibromyalgia, diabetes and more, are eased by drinking molecular hydrogen-rich (antioxidant), alkaline ionized water. Most beverages, even plain tap water, are oxidizing, leading to free radical damage, thus disease. Tyent technology is state-of-the-art, with devices more advanced than Kangen units. Visit www.StopBottledWaterWaste.com. Tyent features include ultra-filtration down to 0.01 micron and a lifetime warranty on all countertop or under-counter models. This remarkable water is also available from me by the gallon (50% applicable toward machine purchase). Presentations/demonstrations to individuals or groups of any size are given free of charge.

“If you’re still drinking bottled water, you have a drinking problem!®"

Who We Are

Since 1989, Tyler+Kelly has offered superior architectural, landscape, and interior design services throughout Southern California, specializing in urban infill, mixed-use, and industrial projects.

What We Offer

We are known for creating contextual architectural solutions that balance the unique confluence of urban setting, aesthetic preferences, market opportunities, and jurisdictional constraints.

How We Work

We believe in producing engaging architecture that withstands time, reflective of its urban context, responsive to functional requirements, refined by personality and opportunity.