Business Registration
Get off on the right foot by registering your business with the states where you operate or plan to operate it.
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Silver Spring, Maryland · Since 2014
Always positive.Always assisting.
Contractor licensing, training and business setup for Maryland, DC, Virginia and beyond.
Zitro Services helps contractors and entrepreneurs register their business, earn their MHIC and state contractor licenses, pass their exams, and handle taxes and branding, all with one team that works in English and Spanish.
4.9
Based on 532 Google reviews
6,000+ contractors trained
4.9★Google rating from 532 reviews
6,000+Contractors and salespeople trained
2014Serving contractors since
6Jurisdictions: MD, DC, VA, NJ, DE, PA
EN/ESOne team, two languages
What we do
A Maryland consulting company built for contractors and entrepreneurs.
Zitro Services assists business entrepreneurs and independent contractors with their legal, business, accounting and advertising needs through a wide range of solution-oriented services. Our multifaceted team helps you gain the knowledge and secure the tools that put your business at a leading advantage in your industry.
TaxLawBusinessMultimediaAdvertisingReal estateEducation
- Set up your business properly from day one
- Position your business and services strategically
- Make the right impression and attract new customers
- Keep your customer base with sound marketing
Our services
Talk to an advisor
Everything a contracting business needs, under one roof.
Through our services we help you properly set up your business, get licensed, stay financially clear and present yourself with confidence.
Licenses
The home improvement and remodeling sector drives our economy. We guide you through the license each jurisdiction requires.
Courses
Owning and operating a profitable, sustainable contracting business takes real knowledge. Our courses build it.
See all coursesTaxes & Accounting
Growth starts with a clear, accurate understanding of where your business stands financially.
Learn moreCorporate Image Development
Present yourself with confidence to prospective customers and position yourself well in your market.
Visit Zitro Multimedia
Licenses
Which contractor license do you need?
Pick the state where you work. Zitro handles contractor licensing in six jurisdictions, plus the federal registrations you need to bid on government work.
Maryland Home Improvement License (MHIC)
Required to sell or perform home improvement work in Maryland. The MHIC exam has 55 questions, and our Maryland Home Improvement Training prepares you for it.
DC General Contractor License
Licensing support for contractors working in the District of Columbia.
Virginia General Contractor License (Class A, B, C)
Virginia licenses contractors in three classes. We help you apply for the right class and prepare with our Virginia Contractor Course.
New Jersey Contractor License
Licensing support for contractors working in New Jersey.
Delaware Contractor License
Licensing support for contractors working in Delaware.
Pennsylvania Contractor Registration
Registration support for contractors working in Pennsylvania.
Federal registration and home builders
Planning to bid on government projects or build new homes? We handle DUNS, CAGE and SAM registration, plus Home Builder Registration.
Courses
At Zitro, contracting is more than a job. It is a professional career.
Succeeding in construction means understanding every phase, from bidding and estimating to legally binding contracts, projects of every scope and customer satisfaction. Our instructors teach all of it.
MD · MHIC
Maryland Home Improvement Training
Preparation for the 55 question MHIC exam for contractors and salespeople.
Juan Ortiz · Cristhian SaenzMHIC instructors Course details PLANSConstruction Plan Reading Course
Read construction drawings, symbols, scales and dimensions with confidence.
Patricia FerrufinoPlan reading instructor Course details ESTIMATINGConstruction Estimating Course
Learn the estimating process that turns plans into accurate, winning bids.
Patricia FerrufinoEstimating instructor Course details SAFETYOSHA 10 / OSHA 30 Certification
Construction safety certification for workers and supervisors on the job site.
Cristhian SaenzOSHA 10/30 instructor Course details VA · A B CVirginia Contractor Course
Training for Virginia Class A, B and C contractor licenses.
Cristhian SaenzVA instructor Course detailsTrained over 6,000 aspiring contractors and salespeople on home improvement law and the regulations that apply when selling and performing home improvements.
See upcoming class dates
How it works
How does working with Zitro work?
Most clients go from first call to licensed and operating in four steps.
- 1
Talk to an advisor
Call, email or send the form. Tell us your trade, your state and where your business stands today.
- 2
Get your roadmap
We identify the registration, license and training you need and the order to do them in.
- 3
Train and file
Take your course and exam prep while our team prepares and files your paperwork.
- 4
Operate and grow
Keep your books clean with our accounting team and win customers with a strong brand.
Testimonials
What do contractors say about Zitro?
Real words from students and business owners who trained, filed and passed with Zitro.
If you're considering taking an MHIC class to become a general contractor, let me tell you: Cris is hands-down the BEST instructor you could hope for. His knowledge of the field is simply unmatched, and he has a way of breaking down even the most complex concepts into clear, easy-to-understand steps.
Best experience as a student, super informative, the interaction from the instructor is just fantastic. Thanks Cris, you are definitely one of the best instructors (teachers) I've met. Definitely a gifted teacher. Keep up the great job.
Wilmar CabreraStudent
I took the Zoom (online) classes and I passed the test, at once, today. Juan and Alex are exceptional instructors and also provide accurate advice. I would highly recommend Zitro Services if you are looking to take the MHIC test.
Sandra HMHIC student
Working with Zitro was the best decision I made in starting my business. They walk you through the entire process at an affordable rate and get things done in a timely manner. Very impressed with their services and personal!
Jason Brett SewellBusiness owner
I took the course during the pandemic when only Zoom classes were available. I was very skeptical, but they exceeded my expectations and I passed the test with a 100%.
Shaun JacksonMHIC student
My husband and I had such a wonderful experience at Zitro! This Company was professional, engaging and Mr. Alex Ortiz is a Master in his field! It's worth every penny spent!
Ms. JohnsonMHIC student
Chris was a phenomenal instructor. The level of knowledge this brother has in this criteria is astounding. The way he explained everything made it easy to learn.
CarlosStudent
Romero J Construction LLC se siente muy agradecido con todo el team de Zitro Services, ellos me brindaron toda la ayuda necesaria para obtener mi licencia de Home Improvement. Cualquier persona interesada en obtener una les recomiendo este lugar.
Juan RomeroRomero J Construction LLC
If you are serious about getting your MHIC or any other services that Zitro offers, this is the one stop place. The people at Zitro are very very patient. The Best, looking forward to continuing with you as I grow.
Min. EricyahClient
Chris was a great instructor. He had very good knowledge of every subject regarding field and business. His examples were awesome, very explanatory. I believe it is a great benefit joining his class.
Suha BLNStudent
The process of acquiring my License helped me improve my business. I also learned how to write the appropriate contracts, as well as the responsibilities and rights of the contractor.
Zitro clientLicensed contractor
Attending the MHIC class made preparing for the state mandated test a much easier process. Zitro Services has done a fantastic job transitioning their curriculum to deal with the ongoing situation.
Kevin BeausoleilMHIC student
I took MHIC License practice in Zitro Services and every single question they taught us in class came in the test and I passed the test like butter.
Syed AliMHIC student
They are great!!!! Very helpful!!!! Took their MHIC class and passed my test on first try. I highly recommend them!!!
Michael StanleyMHIC student
Your Company has been very helpful to me and my staff in all the ways, we are very grateful. Please keep up the good work!
Renaldo MillerBusiness owner
Me siento satisfecho con el trabajo final, todo fue fácil en cuestión de información y comunicación al contactarnos con Zitro.
Noe ZavalaCliente
Professional and reliable service, you won't regret. 100% all the way. Thanks for serving our community to make the right decision.
Manuel FloresClient
Chris was a great instructor. He had very good knowledge of everything. His examples were awesome. I would recommend this class to everyone not just for the class information for the experience of Chris.
Pinder FamilyStudent
Excellent Quality Services, Excellent Communication, Professional Personnel.
Humberto ValenciaClient
Un servicio de 5/5, wow, muchas gracias. Que Dios los bendiga y que sigan ayudando a muchas personas. Muchas gracias nuevamente.
Karen MonroyCliente
Where we work
Where does Zitro Services operate?
Headquartered in Silver Spring, Maryland, Zitro helps contractors licensed or registering in six jurisdictions across the Mid-Atlantic.
MDMaryland · MHIC
DCDistrict of Columbia
VAVirginia · Class A, B, C
NJNew Jersey
DEDelaware
PAPennsylvania
Visit our office
- Address
- 1738 Elton Rd Suite 222
Silver Spring, MD 20903 - Hours
- Monday to Friday
9:00 AM to 5:00 PM - Phone
- +1 (301) 434-0314
- info@zitroservicesllc.com
FAQ
Questions contractors ask us most.
Still unsure which license or course fits you? Our advisors answer in English and Spanish.
What does Zitro Services LLC do?
Zitro Services LLC is a Maryland-based consulting company in Silver Spring that helps contractors and entrepreneurs get licensed, trained and set up. Services include contractor licenses, licensing and safety courses, business registration, taxes and accounting, and corporate image development.
Which states does Zitro help with?
Maryland, Washington DC, Virginia, New Jersey, Delaware and Pennsylvania, plus federal DUNS, CAGE and SAM registration. See licenses by state.
How many questions are on the MHIC exam?
The Maryland Home Improvement Commission (MHIC) exam has 55 questions. Zitro's Maryland Home Improvement Training prepares contractors and salespeople for it.
Do you offer OSHA 10 and OSHA 30 training?
Yes. The OSHA 10 / OSHA 30 Certification course covers construction safety for workers and supervisors.
Can Zitro register my business?
Yes. We register your business with the states where you operate or plan to operate, and handle DUNS, CAGE and SAM registration if you want to bid on government work.
Does Zitro serve Spanish speakers?
Yes. Our team works with clients in English and Spanish, and the full website is available en español.
Do you help with taxes and accounting?
Yes. Our accounting and financial department handles tax preparation and accounting so you always know where your business stands. Accounting services.
Where is the office and when is it open?
1738 Elton Rd Suite 222, Silver Spring, MD 20903. Monday to Friday, 9:00 AM to 5:00 PM. Call +1 (301) 434-0314 or email info@zitroservicesllc.com.
Let us advise you
Ready to get licensed and building?
Tell us where you are and where you want to go. An advisor will map out your registration, license and training.
Get started
Prefer to talk now?Call +1 (301) 434-0314 or email info@zitroservicesllc.com, Monday to Friday, 9:00 AM to 5:00 PM.