Industry ranking · Data as of October 2026

Managed IT providers for architecture and engineering in California

Best IT MSP ranks 26 managed IT providers serving architecture and engineering clients in California. The review-weighted rating is 4.9 out of 5 across 972 verified Google reviews.

26Providers
4.9Review-weighted rating
972Verified reviews

Top-ranked architecture and engineering providers in California

#ProviderRating
1 Intelligent Technical Solutions (ITS) San Francisco, CA (serving the Bay Area) 5.0 /5107 reviews
2 Accqua IT Solutions San Luis Obispo, CA (serving Santa Maria, Orcutt and Lompoc) 5.0 /511 reviews
3 Promising Solutions Burbank, CA (serving Glendale) 5.0 /533 reviews
4 Nettechy La Crescenta-Montrose, CA 4.9 /518 reviews
5 CAL IT Group Huntington Beach, CA (20.95 driving miles, measured on OSRM) 5.0 /566 reviews
6 Logic Technology Consulting Group Torrance, CA (3.8 miles, serving Redondo Beach) 5.0 /533 reviews
7 ArcSource Consulting Albany, CA (serving the East Bay) 4.9 /519 reviews
8 Techmedics Pasadena, CA (45 S. Arroyo Pkwy) 5.0 /520 reviews
9 ClearFuze Brentwood, LA, CA (11.5 miles from Hawthorne) 5.0 /554 reviews
10 Xonicwave Fullerton, CA (Orange County) 4.9 /556 reviews
11 Harbor IT Boston, MA (serving New England) 4.9 /5149 reviews
12 Diamond IT Bakersfield, CA 4.9 /589 reviews
13 NetWiz Computers Placentia, CA (serving Fullerton) 5.0 /514 reviews
14 Frontline, LLC Los Angeles, CA (serving South Gate) 5.0 /565 reviews
15 Be Structured Technology Group Los Angeles, CA (serving Compton) 5.0 /565 reviews
16 Drevni Solutions Tracy, CA 5.0 /58 reviews
17 Renascence IT Consulting Newark, CA (39962 Cedar Blvd Ste 121, 5.10 miles from Union City City Hall) 5.0 /543 reviews
18 Alert Computer Services Inc. Sacramento, CA 5.0 /51 reviews
19 Carezian Sacramento, CA 5.0 /51 reviews
20 NUMA Networks Santa Ana, CA (serving Tustin) 4.7 /518 reviews
21 Enterprise Data Solutions (EDS) Irvine, CA 5.0 /52 reviews
22 Consilien Torrance, CA (13.9 miles from Bellflower City Hall) 4.9 /513 reviews
23 Torian Group, Inc. Visalia, CA 4.9 /57 reviews
24 IT Less Inc. Hayward, CA 5.0 /53 reviews
25 Visual Edge IT San Bernardino San Bernardino, CA (Hospitality Lane) 4.3 /540 reviews
26 M Cubed Technologies Lawrence, KS 4.2 /537 reviews

See the national architecture and engineering ranking.

What is different about IT for architecture and engineering

AEC firms move very large model and drawing files, run workstation-class hardware, and license software that costs more than the machine it runs on. Performance and file integrity matter more here than seat count.

Compliance that actually bites

Professional liability duties over drawing records, client contractual security terms, and CMMC or NIST 800-171 flow-down on federal and defense projects.

Questions worth asking a provider

  • How do you handle very large model files across offices and remote staff?
  • How do you manage and protect our CAD and BIM licensing?
  • What is your backup approach for project archives we may need in a decade?

How this page is built

Drawn from the providers ranked on Best IT MSP's California city listings and filtered to those whose own recorded data names architecture and engineering. Specialization is never inferred. Entries are deduplicated to one per company and ordered by the same confidence-weighted rating the city listings use. Paid placement is labelled and excluded from the structured data.

Frequently asked questions

How many MSPs serve architecture and engineering clients in California?

26 providers ranked in California record architecture and engineering among the industries they serve. Each company is counted once.

Is this ranking specific to California?

Yes. It is drawn from the providers ranked on Best IT MSP's California city listings, filtered to those whose own data names architecture and engineering.

What compliance applies to architecture and engineering IT in California?

Professional liability duties over drawing records, client contractual security terms, and CMMC or NIST 800-171 flow-down on federal and defense projects.

What should I ask a California provider about architecture and engineering?

How do you handle very large model files across offices and remote staff?; How do you manage and protect our CAD and BIM licensing?; What is your backup approach for project archives we may need in a decade?

How is the order on this page decided?

By a confidence-weighted rating that accounts for review volume, so a 5.0 average on four reviews does not outrank a 4.9 on two hundred and fifty. Paid placement is labelled and never mixed into the earned order.

How current is this page?

It is a live rollup of the California city listings, rebuilt whenever those change. The data behind this page is current as of October 2026.