
Every year, Los Angeles business owners lose tens of thousands of dollars by ignoring warning signs during contractor selection. After 25 years in LA commercial construction, Build Solutions has seen every contractor mistake—and the pattern is always the same: the red flags were there from the beginning.
This guide reveals 7 critical warning signs that separate professional contractors from those who will cost you dearly. Spot even one? Walk away immediately.
Need a systematic approach? Use our 12-point contractor evaluation checklist to compare options objectively.
Warning Sign: Contractor suggests skipping permits or calls them "unnecessary paperwork."
The Danger: Unpermitted commercial work in Los Angeles causes LADBS stop-work orders, fines from $500-$5,000+, required demolition, insurance denial, property devaluation, personal liability, and lease violations.
California Law: Commercial construction requires permits, inspections, and licensed contractors per the California Building Code.
Build Solutions: We handle all LADBS permitting and maintain inspector relationships. Zero permit violations in 25 years.
Action: If anyone suggests avoiding permits, end the conversation immediately.
Warning Sign: Demands for 30-50%+ upfront or cash-only payments.
California Law: For contracts under $30,000, deposits cannot exceed $1,000 OR 10% (whichever is less) per California Business Code Section 7159.
What This Indicates: Cash flow problems, no vendor credit, possible abandonment, or inability to complete work.
Build Solutions: We follow California payment laws and structure payments around project milestones—not arbitrary demands.
Action: Never exceed legal deposit limits. Report violations to CSLB.
Warning Sign: Avoids providing license number or becomes defensive.
Why This Disqualifies: California requires B-General Building Contractor licenses. Operating without one means zero legal recourse, no $25,000 bond protection, your personal injury liability, no permit access, and no warranties.
Build Solutions: License #1047137 is displayed on our website, cards, and contracts. Verify it here.
Action: Check every license at CSLB.ca.gov before discussions begin.

Warning Sign: Resists written contracts, provides vague scope, suggests "handshake deals."
The Problem: Without detailed contracts specifying scope, timeline, materials, and payment schedule, you have no legal protection, no recourse for poor work, and no cost clarity.
Build Solutions: Every project gets comprehensive written contracts reviewed before signing. We specify everything with no ambiguity.
Action: Never start without detailed written contracts.
Warning Sign: Cannot provide recent references or shows only internet photos.
Why This Matters: Legitimate contractors have satisfied clients willing to discuss their work. No references suggest no experience, dissatisfied clients, incomplete projects, or stolen photos.
Build Solutions: We provide multiple references for every project type. Our portfolio shows actual completed projects with verifiable addresses.
Action: Require 3+ recent references. Actually call them.
Warning Sign: One bid is 30-50% lower than all competitors.
Why This Backfires: Construction costs are consistent across legitimate contractors. Low bids mean missing scope (permits, inspections), inferior materials, planned upcharges, or inexperience.
The Reality: "Great deals" become nightmares. Final costs often exceed higher bids after "extras" are added.
Build Solutions: Our estimates are detailed, accurate, and transparent with complete itemization.
Action: If dramatically lower, demand detailed explanations. Compare line items. Lowest price ≠ , best value.
Immediate Actions: Stop work if no permits exist, document everything with photos, verify license status, review exit clauses, and consult an attorney.
Legal Options: California's 3-day cancellation right, CSLB complaint process, small claims, or civil court.
Recovery: Contact Build Solutions for a free consultation. We've helped numerous clients recover from bad situations, complete abandoned projects, and fix substandard work.
After 25+ years serving Los Angeles:
Specializing in: Retail & restaurant buildouts, office tenant improvements, healthcare facilities, core & shell, ground-up construction.
These warning signs exist because they've caused real disasters for real business owners. Now you're equipped to avoid them.
Phone: (424) 234-1881
Email: natalia@buildsolutionsgc.com
Office: 1901 Avenue Of The Stars Ste 200, Los Angeles, CA 90067
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