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Licensed General Engineering Contractors in Upland, California

Updated November 1, 2026 from CSLB's public license file · A General Engineering Contractor

  • 49licensed general engineering contractors
  • 45active (Clear)
  • 8.2%with a suspension
  • 28.6%workers' comp exempt
  • 21.3 yrsmedian time licensed
  • 87.8%corp / LLC / partnership (12.2% sole owner)
  • 0new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 49 general engineering contractors with a mailing address in Upland, and 45 of them (91.8%) show a Clear primary status.

The share with a suspension, 8.2%, is 4.5 points higher than the San Bernardino County rate for the same license (3.7%). 28.6% report a workers' comp exemption, 6.8 points lower than the statewide figure for general engineering contractors (35.4%), so many of these businesses say they have no employees.

Experience varies: 79.6% have been licensed 10+ years and 0 are new this year (median 21.3 years, vs 18.5 statewide).

These firms hold CSLB's A (General Engineering Contractor) license for engineered fixed works. See the A General Engineering Contractor guide for what the license covers.

How to check a general engineering contractor's license in Upland

  1. Find the business in the list below, or search all 49 Upland listings, and open its profile. You want a Clear status and the A classification (a B license can also cover it as part of a multi-trade job).
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 8.2% of Upland listings here already show a suspension.
  3. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

All 49 general engineering contractors in Upland

Upland general engineering contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed general engineering contractors in Upland
Business nameLicense #StatusYearsWorkers' compBond
Gott W D Construction CO 279688 Clear 54 Insured On file
Braeger Construction INC 290219 Clear 52 Insured On file
B&D Equipment Rental & Engineering INC 326942 Clear 50 Exempt On file
Allsup Corporation 394938 Clear 46 Insured On file
J E Plount and Company INC 415296 Clear 44 Exempt On file
Condor Electric CO 421153 Clear 44 Insured On file
Duke Plumbing INC 430513 Clear 44 Insured On file
Mgp Construction 510978 Clear 39 Insured On file
Buntich Mladen Construction CO INC 532604 Clear 38 Insured On file
California Landscape & Design INC 597267 Clear 36 Insured On file
Soltis and Company INC 653837 Clear 34 Insured On file
Pk Construction 718670 Clear 30 Insured On file
Soltis Golf Incorporated 740786 Clear 29 Insured On file
Lifestyle Landscapes INC 758573 Clear 27 Insured On file
Vci Construction LLC 765716 Clear 27 Insured On file
P F Services INC 767952 Clear 27 Insured On file
B & D Construction CO INC 776709 Clear 26 Insured On file
Earthrite Engineering LLC 779268 Clear 26 Insured On file
Lewis Operating Corp 790940 Clear 25 Insured On file
California Skateparks 799795 Clear 25 Insured On file
M K P Construction Incorporated 801787 Clear 24 Insured On file
Maldonado Yordy 827188 Clear 23 Exempt On file
B V Construction INC 862134 Clear 21 Exempt On file
J C E Equipment INC 879069 Clear 20 Insured On file
Olive Branch 907556 Clear 18 Exempt On file
Lanko Construction Corp 922377 Clear 18 Insured On file
Big Sky Electric INC 925689 Clear 17 Insured On file
Big Sky Electric / Filanc A Joint Venture 932532 Clear 17 Insured On file
Robinson Maintenance INC 933408 Clear 17 Insured On file
California Skateparks 962150 Clear 15 Insured On file
California Rampworks 973748 Clear 14 Insured On file
Gentry J Garrett General Engineering Incorporated 991354 Clear 12 Insured On file
J T Site Services 992829 Clear 12 Insured On file
Ghw Design & Build INC 995733 Clear 12 Exempt On file
Trinity Construction Services 1003364 Clear 11 Exempt On file
Lewis Management Corp 1016486 Clear 10 Insured On file
McKnight Tm Construction Engineering INC 1022364 Clear 9 Insured On file
Inland Highway Services Corp 1026434 Clear 9 Insured On file
Nesa Engineering Contractor INC 1051883 Clear 7 Exempt On file
4 - Con Construction Services 1054257 Clear 7 Exempt On file
Blok Modular Constructors INC 1054345 Clear 7 Insured On file
Premier Pipe 1054668 Clear 7 Insured On file
A M E Roofing 1057266 Clear 7 Insured On file
Millcon Services LLC 1099622 Clear 3 Insured On file
Dylan James Sauter 1141907 Clear 1 Exempt On file
Silvia Construction INC 568194 Susp: qualifier's bond 37 Exempt On file
C P C INC 862027 Susp: qualifier's bond 21 Exempt On file
Nmc Builders LLC 978628 Susp: contractor's bond 14 Exempt On file
Elevate Engineering 1135639 Susp: judgment against related entity 1 Exempt On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed general engineering contractors are in Upland?

CSLB's current public file lists 49 general engineering contractors with a Upland mailing address. 45 have a Clear status, and 85.7% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general engineering contractor need in California?

These firms hold CSLB's A (General Engineering Contractor) license for engineered fixed works. Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

How do I check a general engineering contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Upland, 71.4% of general engineering contractors list a policy, 28.6% claim an exemption and 0% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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Guides