
.avif)
- Thousandsof felony cases handled
- 20+ Yearsof experience
Riverside Drug Manufacturing Lawyer
I Fight for Your Future Against Manufacturing Allegations
A drug manufacturing charge extends beyond legal matters; it directly threatens your freedom. Prosecutors frequently build their cases on assumptions, presenting an image of a complex criminal operation based on circumstantial evidence rather than concrete facts. As a Riverside drug manufacturing lawyer, I focus on challenging these allegations and defending your rights.
In my 22 years of experience defending clients across Riverside and San Bernardino Counties, I prioritize a careful and precise examination of each case. I avoid generic defenses, ensuring that every detail is analyzed and no opportunity to challenge the prosecution is overlooked in pursuit of the best possible outcome.
What Constitutes Drug Manufacturing in Riverside, CA?
Under California Health and Safety Code 11379.6, it is illegal to manufacture, compound, convert, produce, derive, process, or prepare a controlled substance by chemical extraction or chemical synthesis.
This specific California law on drug crimes is broad. You do not need to be caught with a fully functional "meth lab" or finished product to face arrest. The prosecution only needs to prove that you knowingly participated in the initial or intermediate steps of the process.
Common scenarios that lead to charges include:
- Possessing precursor chemicals (like pseudoephedrine) with specific equipment;
- Operating a hash oil extraction lab (BHO labs);
- Altering the chemical structure of existing drugs.
I challenge these allegations by questioning the intent and the evidence. If the prosecution cannot prove you knew about the nature of the substance or that you had the specific intent to manufacture it, their case weakens.
Types of Drug Manufacturing Cases I Handle

Drug manufacturing charges are not limited to large-scale laboratories or completed drugs. I defend clients accused across the full spectrum of alleged manufacturing activity, including:
Methamphetamine Manufacturing
Allegations involving chemical synthesis, precursor possession, or partial lab setups — even when no finished product is recovered.
Hash Oil & Concentrate Extraction (BHO Labs)
Charges tied to butane extraction, garage or residential labs, and claims of fire or explosion risk.
Possession of Precursor Chemicals
Cases alleging intent to manufacture based on items such as pseudoephedrine, solvents, acids, or lab equipment.
Conversion or Chemical Alteration of Controlled Substances
Accusations involving modifying existing drugs to enhance potency, quantity, or resale value.
Cultivation-Related Manufacturing Allegations
Situations where prosecutors attempt to elevate marijuana cultivation into manufacturing based on processing or extraction claims.
Aiding, Abetting, or Conspiracy to Manufacture
Defending clients accused of assisting, financing, or being present during alleged manufacturing activity without direct participation.
Manufacturing with Sentencing Enhancements
Cases involving alleged aggravating factors such as proximity to schools, presence of minors, or large-volume production claims.
I focus on dismantling assumptions, challenging expert testimony, and exposing overreach where law enforcement attempts to stretch preparatory conduct into felony manufacturing charges.
The Penalties You Could Face for Drug Manufacturing Charges
Manufacturing charges are felonies in California. The state punishes these offenses harshly because of the perceived danger to the public, such as the risk of fire or explosion.
Potential consequences entail:
- Prison: Sentences of 3, 5, or 7 years in state prison.
- Fines: Fines up to $50,000.
- Enhancements: If the operation was near a school, children were present, or the volume of the substance was large, the penalties would increase significantly.
I fight to avoid these life-altering consequences. I work to uncover the truth and protect your freedom by tearing apart the prosecution’s narrative.
Common Questions About Drug Lab Charges

Charges involving the manufacturing of controlled substances carry profound legal implications and significant complexity.
Overview of Drug Manufacturing Charges
Manufacturing controlled substances is a serious charge with significant legal consequences. Even if the process is not completed, authorities may still file charges based on actions taken during the preparation phase. Understanding the specifics of the charge is key to challenging it effectively.
What Qualifies as Manufacturing Under the Law?
The law differentiates between "preparation" and "manufacturing". Even if drugs are not fully produced, you can still face charges. I will challenge the prosecution’s argument by showing that the actions were merely preparatory and did not constitute a violation of Health and Safety Code 11379.6.
Defending Against Unknowing Involvement
Being in the same location as a drug manufacturing operation does not automatically mean you are guilty. The state must prove that you intentionally participated in the illegal activity. If you were unaware, such as being a roommate or family member, I will work to show you had no role in the crime.
What About Searches Without a Warrant?
Generally, law enforcement cannot search your property without a warrant. If evidence is obtained unlawfully, I will challenge its use in court. If the judge agrees, the charges against you could be dismissed.
Can You Avoid Prison?
Whether prison can be avoided depends on the case’s details and your past record. I work hard to secure options like treatment programs or probation, aiming for outcomes that avoid prison whenever possible.
Every detail matters in drug manufacturing cases. Let’s review your situation and start building a defense strategy tailored to your case. Get in touch today.



.avif)
My Approach Is a Straightforward Defense with No False Promises
Clients continue to retain my counsel based on wins, not assurances. As your Riverside drug manufacturing lawyer, I maintain a disciplined caseload to dedicate the substantial resources your defense requires.
I do not offer false optimism. I provide an unvarnished assessment of the legal landscape, allowing you to make decisions based on reality, not conjecture.
Meet Gregory H. Comings, Your Drug Defense Attorney

With more than 20 years of experience defending clients in Riverside and San Bernardino counties, I am familiar with the local courts, judges, and prosecutors. These counties are not simply areas of practice; they are the communities served. My approach to criminal defense is shaped by in-depth knowledge and practical experience in the region.
Your case is managed personally, as I recognize that a charge is not the end but the start of a process that can affect every aspect of your life.
Client Testimonials
Criminal Defense Across Riverside and San Bernardino
I provide criminal defense across Riverside County, San Bernardino County, and the broader Inland Empire. My practice extends beyond mere legal work; it is informed by a deep understanding of the region, which allows me to advocate effectively for the local communities.
All Areas I Serve

Facing Drug Manufacturing Charges? Let’s Take Immediate Action.
The path forward begins with a conversation. Don’t wait to seek the defense you deserve — contact me now to discuss the best strategies for your case.
We will contact you shortly.
.avif)
.avif)
.avif)
